dlls/gdiplus/metafile.c

   1 /*
   2  * Copyright (C) 2011 Vincent Povirk for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdarg.h>
  20 #include <math.h>
  21 #include <assert.h>
  22
  23 #define NONAMELESSUNION
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "wingdi.h"
  28 #include "wine/unicode.h"
  29
  30 #define COBJMACROS
  31 #include "objbase.h"
  32 #include "ocidl.h"
  33 #include "olectl.h"
  34 #include "ole2.h"
  35
  36 #include "winreg.h"
  37 #include "shlwapi.h"
  38
  39 #include "gdiplus.h"
  40 #include "gdiplus_private.h"
  41 #include "wine/debug.h"
  42 #include "wine/list.h"
  43
  44 WINE_DEFAULT_DEBUG_CHANNEL(gdiplus);
  45
  46 HRESULT WINAPI WICCreateImagingFactory_Proxy(UINT, IWICImagingFactory**);
  47
  48 typedef ARGB EmfPlusARGB;
  49
  50 typedef struct EmfPlusRecordHeader
  51 {
  52     WORD Type;
  53     WORD Flags;
  54     DWORD Size;
  55     DWORD DataSize;
  56 } EmfPlusRecordHeader;
  57
  58 typedef struct EmfPlusHeader
  59 {
  60     EmfPlusRecordHeader Header;
  61     DWORD Version;
  62     DWORD EmfPlusFlags;
  63     DWORD LogicalDpiX;
  64     DWORD LogicalDpiY;
  65 } EmfPlusHeader;
  66
  67 typedef struct EmfPlusClear
  68 {
  69     EmfPlusRecordHeader Header;
  70     DWORD Color;
  71 } EmfPlusClear;
  72
  73 typedef struct EmfPlusFillRects
  74 {
  75     EmfPlusRecordHeader Header;
  76     DWORD BrushID;
  77     DWORD Count;
  78 } EmfPlusFillRects;
  79
  80 typedef struct EmfPlusSetClipRect
  81 {
  82     EmfPlusRecordHeader Header;
  83     GpRectF ClipRect;
  84 } EmfPlusSetClipRect;
  85
  86 typedef struct EmfPlusSetPageTransform
  87 {
  88     EmfPlusRecordHeader Header;
  89     REAL PageScale;
  90 } EmfPlusSetPageTransform;
  91
  92 typedef struct EmfPlusRect
  93 {
  94     SHORT X;
  95     SHORT Y;
  96     SHORT Width;
  97     SHORT Height;
  98 } EmfPlusRect;
  99
 100 typedef struct EmfPlusSetWorldTransform
 101 {
 102     EmfPlusRecordHeader Header;
 103     REAL MatrixData[6];
 104 } EmfPlusSetWorldTransform;
 105
 106 typedef struct EmfPlusScaleWorldTransform
 107 {
 108     EmfPlusRecordHeader Header;
 109     REAL Sx;
 110     REAL Sy;
 111 } EmfPlusScaleWorldTransform;
 112
 113 typedef struct EmfPlusMultiplyWorldTransform
 114 {
 115     EmfPlusRecordHeader Header;
 116     REAL MatrixData[6];
 117 } EmfPlusMultiplyWorldTransform;
 118
 119 typedef struct EmfPlusRotateWorldTransform
 120 {
 121     EmfPlusRecordHeader Header;
 122     REAL Angle;
 123 } EmfPlusRotateWorldTransform;
 124
 125 typedef struct EmfPlusTranslateWorldTransform
 126 {
 127     EmfPlusRecordHeader Header;
 128     REAL dx;
 129     REAL dy;
 130 } EmfPlusTranslateWorldTransform;
 131
 132 typedef struct EmfPlusBeginContainer
 133 {
 134     EmfPlusRecordHeader Header;
 135     GpRectF DestRect;
 136     GpRectF SrcRect;
 137     DWORD StackIndex;
 138 } EmfPlusBeginContainer;
 139
 140 typedef struct EmfPlusContainerRecord
 141 {
 142     EmfPlusRecordHeader Header;
 143     DWORD StackIndex;
 144 } EmfPlusContainerRecord;
 145
 146 enum container_type
 147 {
 148     BEGIN_CONTAINER,
 149     SAVE_GRAPHICS
 150 };
 151
 152 typedef struct container
 153 {
 154     struct list entry;
 155     DWORD id;
 156     enum container_type type;
 157     GraphicsContainer state;
 158     GpMatrix world_transform;
 159     GpUnit page_unit;
 160     REAL page_scale;
 161     GpRegion *clip;
 162 } container;
 163
 164 enum PenDataFlags
 165 {
 166     PenDataTransform        = 0x0001,
 167     PenDataStartCap         = 0x0002,
 168     PenDataEndCap           = 0x0004,
 169     PenDataJoin             = 0x0008,
 170     PenDataMiterLimit       = 0x0010,
 171     PenDataLineStyle        = 0x0020,
 172     PenDataDashedLineCap    = 0x0040,
 173     PenDataDashedLineOffset = 0x0080,
 174     PenDataDashedLine       = 0x0100,
 175     PenDataNonCenter        = 0x0200,
 176     PenDataCompoundLine     = 0x0400,
 177     PenDataCustomStartCap   = 0x0800,
 178     PenDataCustomEndCap     = 0x1000
 179 };
 180
 181 typedef struct EmfPlusTransformMatrix
 182 {
 183     REAL TransformMatrix[6];
 184 } EmfPlusTransformMatrix;
 185
 186 enum LineStyle
 187 {
 188     LineStyleSolid,
 189     LineStyleDash,
 190     LineStyleDot,
 191     LineStyleDashDot,
 192     LineStyleDashDotDot,
 193     LineStyleCustom
 194 };
 195
 196 typedef struct EmfPlusDashedLineData
 197 {
 198     DWORD DashedLineDataSize;
 199     BYTE data[1];
 200 } EmfPlusDashedLineData;
 201
 202 typedef struct EmfPlusCompoundLineData
 203 {
 204     DWORD CompoundLineDataSize;
 205     BYTE data[1];
 206 } EmfPlusCompoundLineData;
 207
 208 typedef struct EmfPlusCustomStartCapData
 209 {
 210     DWORD CustomStartCapSize;
 211     BYTE data[1];
 212 } EmfPlusCustomStartCapData;
 213
 214 typedef struct EmfPlusCustomEndCapData
 215 {
 216     DWORD CustomEndCapSize;
 217     BYTE data[1];
 218 } EmfPlusCustomEndCapData;
 219
 220 typedef struct EmfPlusPenData
 221 {
 222     DWORD PenDataFlags;
 223     DWORD PenUnit;
 224     REAL PenWidth;
 225     BYTE OptionalData[1];
 226 } EmfPlusPenData;
 227
 228 enum BrushDataFlags
 229 {
 230     BrushDataPath             = 1 << 0,
 231     BrushDataTransform        = 1 << 1,
 232     BrushDataPresetColors     = 1 << 2,
 233     BrushDataBlendFactorsH    = 1 << 3,
 234     BrushDataBlendFactorsV    = 1 << 4,
 235     BrushDataFocusScales      = 1 << 6,
 236     BrushDataIsGammaCorrected = 1 << 7,
 237     BrushDataDoNotTransform   = 1 << 8,
 238 };
 239
 240 typedef struct EmfPlusSolidBrushData
 241 {
 242     EmfPlusARGB SolidColor;
 243 } EmfPlusSolidBrushData;
 244
 245 typedef struct EmfPlusHatchBrushData
 246 {
 247     DWORD HatchStyle;
 248     EmfPlusARGB ForeColor;
 249     EmfPlusARGB BackColor;
 250 } EmfPlusHatchBrushData;
 251
 252 typedef struct EmfPlusTextureBrushData
 253 {
 254     DWORD BrushDataFlags;
 255     INT WrapMode;
 256     BYTE OptionalData[1];
 257 } EmfPlusTextureBrushData;
 258
 259 typedef struct EmfPlusRectF
 260 {
 261     float X;
 262     float Y;
 263     float Width;
 264     float Height;
 265 } EmfPlusRectF;
 266
 267 typedef struct EmfPlusLinearGradientBrushData
 268 {
 269     DWORD BrushDataFlags;
 270     INT WrapMode;
 271     EmfPlusRectF RectF;
 272     EmfPlusARGB StartColor;
 273     EmfPlusARGB EndColor;
 274     DWORD Reserved1;
 275     DWORD Reserved2;
 276     BYTE OptionalData[1];
 277 } EmfPlusLinearGradientBrushData;
 278
 279 typedef struct EmfPlusBrush
 280 {
 281     DWORD Version;
 282     DWORD Type;
 283     union {
 284         EmfPlusSolidBrushData solid;
 285         EmfPlusHatchBrushData hatch;
 286         EmfPlusTextureBrushData texture;
 287         EmfPlusLinearGradientBrushData lineargradient;
 288     } BrushData;
 289 } EmfPlusBrush;
 290
 291 typedef struct EmfPlusPen
 292 {
 293     DWORD Version;
 294     DWORD Type;
 295     /* EmfPlusPenData */
 296     /* EmfPlusBrush */
 297     BYTE data[1];
 298 } EmfPlusPen;
 299
 300 typedef struct EmfPlusPath
 301 {
 302     DWORD Version;
 303     DWORD PathPointCount;
 304     DWORD PathPointFlags;
 305     /* PathPoints[] */
 306     /* PathPointTypes[] */
 307     /* AlignmentPadding */
 308     BYTE data[1];
 309 } EmfPlusPath;
 310
 311 typedef struct EmfPlusRegionNodePath
 312 {
 313     DWORD RegionNodePathLength;
 314     EmfPlusPath RegionNodePath;
 315 } EmfPlusRegionNodePath;
 316
 317 typedef struct EmfPlusRegion
 318 {
 319     DWORD Version;
 320     DWORD RegionNodeCount;
 321     BYTE RegionNode[1];
 322 } EmfPlusRegion;
 323
 324 typedef struct EmfPlusPalette
 325 {
 326     DWORD PaletteStyleFlags;
 327     DWORD PaletteCount;
 328     BYTE PaletteEntries[1];
 329 } EmfPlusPalette;
 330
 331 typedef enum
 332 {
 333     BitmapDataTypePixel,
 334     BitmapDataTypeCompressed,
 335 } BitmapDataType;
 336
 337 typedef struct EmfPlusBitmap
 338 {
 339     DWORD Width;
 340     DWORD Height;
 341     DWORD Stride;
 342     DWORD PixelFormat;
 343     DWORD Type;
 344     BYTE BitmapData[1];
 345 } EmfPlusBitmap;
 346
 347 typedef struct EmfPlusMetafile
 348 {
 349     DWORD Type;
 350     DWORD MetafileDataSize;
 351     BYTE MetafileData[1];
 352 } EmfPlusMetafile;
 353
 354 typedef enum ImageDataType
 355 {
 356     ImageDataTypeUnknown,
 357     ImageDataTypeBitmap,
 358     ImageDataTypeMetafile,
 359 } ImageDataType;
 360
 361 typedef struct EmfPlusImage
 362 {
 363     DWORD Version;
 364     ImageDataType Type;
 365     union
 366     {
 367         EmfPlusBitmap bitmap;
 368         EmfPlusMetafile metafile;
 369     } ImageData;
 370 } EmfPlusImage;
 371
 372 typedef struct EmfPlusImageAttributes
 373 {
 374     DWORD Version;
 375     DWORD Reserved1;
 376     DWORD WrapMode;
 377     EmfPlusARGB ClampColor;
 378     DWORD ObjectClamp;
 379     DWORD Reserved2;
 380 } EmfPlusImageAttributes;
 381
 382 typedef struct EmfPlusObject
 383 {
 384     EmfPlusRecordHeader Header;
 385     union
 386     {
 387         EmfPlusBrush brush;
 388         EmfPlusPen pen;
 389         EmfPlusPath path;
 390         EmfPlusRegion region;
 391         EmfPlusImage image;
 392         EmfPlusImageAttributes image_attributes;
 393     } ObjectData;
 394 } EmfPlusObject;
 395
 396 typedef struct EmfPlusPointR7
 397 {
 398     BYTE X;
 399     BYTE Y;
 400 } EmfPlusPointR7;
 401
 402 typedef struct EmfPlusPoint
 403 {
 404     short X;
 405     short Y;
 406 } EmfPlusPoint;
 407
 408 typedef struct EmfPlusPointF
 409 {
 410     float X;
 411     float Y;
 412 } EmfPlusPointF;
 413
 414 typedef struct EmfPlusDrawImage
 415 {
 416     EmfPlusRecordHeader Header;
 417     DWORD ImageAttributesID;
 418     DWORD SrcUnit;
 419     EmfPlusRectF SrcRect;
 420     union
 421     {
 422         EmfPlusRect rect;
 423         EmfPlusRectF rectF;
 424     } RectData;
 425 } EmfPlusDrawImage;
 426
 427 typedef struct EmfPlusDrawImagePoints
 428 {
 429     EmfPlusRecordHeader Header;
 430     DWORD ImageAttributesID;
 431     DWORD SrcUnit;
 432     EmfPlusRectF SrcRect;
 433     DWORD count;
 434     union
 435     {
 436         EmfPlusPointR7 pointsR[3];
 437         EmfPlusPoint points[3];
 438         EmfPlusPointF pointsF[3];
 439     } PointData;
 440 } EmfPlusDrawImagePoints;
 441
 442 typedef struct EmfPlusDrawPath
 443 {
 444     EmfPlusRecordHeader Header;
 445     DWORD PenId;
 446 } EmfPlusDrawPath;
 447
 448 typedef struct EmfPlusDrawArc
 449 {
 450     EmfPlusRecordHeader Header;
 451     float StartAngle;
 452     float SweepAngle;
 453     union
 454     {
 455         EmfPlusRect rect;
 456         EmfPlusRectF rectF;
 457     } RectData;
 458 } EmfPlusDrawArc;
 459
 460 typedef struct EmfPlusDrawEllipse
 461 {
 462     EmfPlusRecordHeader Header;
 463     union
 464     {
 465         EmfPlusRect rect;
 466         EmfPlusRectF rectF;
 467     } RectData;
 468 } EmfPlusDrawEllipse;
 469
 470 typedef struct EmfPlusDrawPie
 471 {
 472     EmfPlusRecordHeader Header;
 473     float StartAngle;
 474     float SweepAngle;
 475     union
 476     {
 477         EmfPlusRect rect;
 478         EmfPlusRectF rectF;
 479     } RectData;
 480 } EmfPlusDrawPie;
 481
 482 typedef struct EmfPlusDrawRects
 483 {
 484     EmfPlusRecordHeader Header;
 485     DWORD Count;
 486     union
 487     {
 488         EmfPlusRect rect[1];
 489         EmfPlusRectF rectF[1];
 490     } RectData;
 491 } EmfPlusDrawRects;
 492
 493 typedef struct EmfPlusFillPath
 494 {
 495     EmfPlusRecordHeader Header;
 496     union
 497     {
 498         DWORD BrushId;
 499         EmfPlusARGB Color;
 500     } data;
 501 } EmfPlusFillPath;
 502
 503 typedef struct EmfPlusFillClosedCurve
 504 {
 505     EmfPlusRecordHeader Header;
 506     DWORD BrushId;
 507     float Tension;
 508     DWORD Count;
 509     union
 510     {
 511         EmfPlusPointR7 pointsR[1];
 512         EmfPlusPoint points[1];
 513         EmfPlusPointF pointsF[1];
 514     } PointData;
 515 } EmfPlusFillClosedCurve;
 516
 517 typedef struct EmfPlusFillEllipse
 518 {
 519     EmfPlusRecordHeader Header;
 520     DWORD BrushId;
 521     union
 522     {
 523         EmfPlusRect rect;
 524         EmfPlusRectF rectF;
 525     } RectData;
 526 } EmfPlusFillEllipse;
 527
 528 typedef struct EmfPlusFillPie
 529 {
 530     EmfPlusRecordHeader Header;
 531     DWORD BrushId;
 532     float StartAngle;
 533     float SweepAngle;
 534     union
 535     {
 536         EmfPlusRect rect;
 537         EmfPlusRectF rectF;
 538     } RectData;
 539 } EmfPlusFillPie;
 540
 541 typedef struct EmfPlusFont
 542 {
 543     DWORD Version;
 544     float EmSize;
 545     DWORD SizeUnit;
 546     DWORD FontStyleFlags;
 547     DWORD Reserved;
 548     DWORD Length;
 549     WCHAR FamilyName[1];
 550 } EmfPlusFont;
 551
 552 static void metafile_free_object_table_entry(GpMetafile *metafile, BYTE id)
 553 {
 554     struct emfplus_object *object = &metafile->objtable[id];
 555
 556     switch (object->type)
 557     {
 558     case ObjectTypeInvalid:
 559         break;
 560     case ObjectTypeBrush:
 561         GdipDeleteBrush(object->u.brush);
 562         break;
 563     case ObjectTypePen:
 564         GdipDeletePen(object->u.pen);
 565         break;
 566     case ObjectTypePath:
 567         GdipDeletePath(object->u.path);
 568         break;
 569     case ObjectTypeRegion:
 570         GdipDeleteRegion(object->u.region);
 571         break;
 572     case ObjectTypeImage:
 573         GdipDisposeImage(object->u.image);
 574         break;
 575     case ObjectTypeFont:
 576         GdipDeleteFont(object->u.font);
 577         break;
 578     case ObjectTypeImageAttributes:
 579         GdipDisposeImageAttributes(object->u.image_attributes);
 580         break;
 581     default:
 582         FIXME("not implemented for object type %u.\n", object->type);
 583         return;
 584     }
 585
 586     object->type = ObjectTypeInvalid;
 587     object->u.object = NULL;
 588 }
 589
 590 void METAFILE_Free(GpMetafile *metafile)
 591 {
 592     unsigned int i;
 593
 594     heap_free(metafile->comment_data);
 595     DeleteEnhMetaFile(CloseEnhMetaFile(metafile->record_dc));
 596     if (!metafile->preserve_hemf)
 597         DeleteEnhMetaFile(metafile->hemf);
 598     if (metafile->record_graphics)
 599     {
 600         WARN("metafile closed while recording\n");
 601         /* not sure what to do here; for now just prevent the graphics from functioning or using this object */
 602         metafile->record_graphics->image = NULL;
 603         metafile->record_graphics->busy = TRUE;
 604     }
 605
 606     if (metafile->record_stream)
 607         IStream_Release(metafile->record_stream);
 608
 609     for (i = 0; i < sizeof(metafile->objtable)/sizeof(metafile->objtable[0]); i++)
 610         metafile_free_object_table_entry(metafile, i);
 611 }
 612
 613 static DWORD METAFILE_AddObjectId(GpMetafile *metafile)
 614 {
 615     return (metafile->next_object_id++) % EmfPlusObjectTableSize;
 616 }
 617
 618 static GpStatus METAFILE_AllocateRecord(GpMetafile *metafile, DWORD size, void **result)
 619 {
 620     DWORD size_needed;
 621     EmfPlusRecordHeader *record;
 622
 623     if (!metafile->comment_data_size)
 624     {
 625         DWORD data_size = max(256, size * 2 + 4);
 626         metafile->comment_data = heap_alloc_zero(data_size);
 627
 628         if (!metafile->comment_data)
 629             return OutOfMemory;
 630
 631         memcpy(metafile->comment_data, "EMF+", 4);
 632
 633         metafile->comment_data_size = data_size;
 634         metafile->comment_data_length = 4;
 635     }
 636
 637     size_needed = size + metafile->comment_data_length;
 638
 639     if (size_needed > metafile->comment_data_size)
 640     {
 641         DWORD data_size = size_needed * 2;
 642         BYTE *new_data = heap_alloc_zero(data_size);
 643
 644         if (!new_data)
 645             return OutOfMemory;
 646
 647         memcpy(new_data, metafile->comment_data, metafile->comment_data_length);
 648
 649         metafile->comment_data_size = data_size;
 650         heap_free(metafile->comment_data);
 651         metafile->comment_data = new_data;
 652     }
 653
 654     *result = metafile->comment_data + metafile->comment_data_length;
 655     metafile->comment_data_length += size;
 656
 657     record = (EmfPlusRecordHeader*)*result;
 658     record->Size = size;
 659     record->DataSize = size - sizeof(EmfPlusRecordHeader);
 660
 661     return Ok;
 662 }
 663
 664 static void METAFILE_RemoveLastRecord(GpMetafile *metafile, EmfPlusRecordHeader *record)
 665 {
 666     assert(metafile->comment_data + metafile->comment_data_length == (BYTE*)record + record->Size);
 667     metafile->comment_data_length -=  record->Size;
 668 }
 669
 670 static void METAFILE_WriteRecords(GpMetafile *metafile)
 671 {
 672     if (metafile->comment_data_length > 4)
 673     {
 674         GdiComment(metafile->record_dc, metafile->comment_data_length, metafile->comment_data);
 675         metafile->comment_data_length = 4;
 676     }
 677 }
 678
 679 static GpStatus METAFILE_WriteHeader(GpMetafile *metafile, HDC hdc)
 680 {
 681     GpStatus stat;
 682
 683     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
 684     {
 685         EmfPlusHeader *header;
 686
 687         stat = METAFILE_AllocateRecord(metafile, sizeof(EmfPlusHeader), (void**)&header);
 688         if (stat != Ok)
 689             return stat;
 690
 691         header->Header.Type = EmfPlusRecordTypeHeader;
 692
 693         if (metafile->metafile_type == MetafileTypeEmfPlusDual)
 694             header->Header.Flags = 1;
 695         else
 696             header->Header.Flags = 0;
 697
 698         header->Version = VERSION_MAGIC2;
 699
 700         if (GetDeviceCaps(hdc, TECHNOLOGY) == DT_RASDISPLAY)
 701             header->EmfPlusFlags = 1;
 702         else
 703             header->EmfPlusFlags = 0;
 704
 705         header->LogicalDpiX = GetDeviceCaps(hdc, LOGPIXELSX);
 706         header->LogicalDpiY = GetDeviceCaps(hdc, LOGPIXELSY);
 707
 708         METAFILE_WriteRecords(metafile);
 709     }
 710
 711     return Ok;
 712 }
 713
 714 static GpStatus METAFILE_WriteEndOfFile(GpMetafile *metafile)
 715 {
 716     GpStatus stat;
 717
 718     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
 719     {
 720         EmfPlusRecordHeader *record;
 721
 722         stat = METAFILE_AllocateRecord(metafile, sizeof(EmfPlusRecordHeader), (void**)&record);
 723         if (stat != Ok)
 724             return stat;
 725
 726         record->Type = EmfPlusRecordTypeEndOfFile;
 727         record->Flags = 0;
 728
 729         METAFILE_WriteRecords(metafile);
 730     }
 731
 732     return Ok;
 733 }
 734
 735 GpStatus WINGDIPAPI GdipRecordMetafile(HDC hdc, EmfType type, GDIPCONST GpRectF *frameRect,
 736                                        MetafileFrameUnit frameUnit, GDIPCONST WCHAR *desc, GpMetafile **metafile)
 737 {
 738     HDC record_dc;
 739     REAL dpix, dpiy;
 740     REAL framerect_factor_x, framerect_factor_y;
 741     RECT rc, *lprc;
 742     GpStatus stat;
 743
 744     TRACE("(%p %d %p %d %p %p)\n", hdc, type, frameRect, frameUnit, desc, metafile);
 745
 746     if (!hdc || type < EmfTypeEmfOnly || type > EmfTypeEmfPlusDual || !metafile)
 747         return InvalidParameter;
 748
 749     dpix = (REAL)GetDeviceCaps(hdc, HORZRES) / GetDeviceCaps(hdc, HORZSIZE) * 25.4;
 750     dpiy = (REAL)GetDeviceCaps(hdc, VERTRES) / GetDeviceCaps(hdc, VERTSIZE) * 25.4;
 751
 752     if (frameRect)
 753     {
 754         switch (frameUnit)
 755         {
 756         case MetafileFrameUnitPixel:
 757             framerect_factor_x = 2540.0 / dpix;
 758             framerect_factor_y = 2540.0 / dpiy;
 759             break;
 760         case MetafileFrameUnitPoint:
 761             framerect_factor_x = framerect_factor_y = 2540.0 / 72.0;
 762             break;
 763         case MetafileFrameUnitInch:
 764             framerect_factor_x = framerect_factor_y = 2540.0;
 765             break;
 766         case MetafileFrameUnitDocument:
 767             framerect_factor_x = framerect_factor_y = 2540.0 / 300.0;
 768             break;
 769         case MetafileFrameUnitMillimeter:
 770             framerect_factor_x = framerect_factor_y = 100.0;
 771             break;
 772         case MetafileFrameUnitGdi:
 773             framerect_factor_x = framerect_factor_y = 1.0;
 774             break;
 775         default:
 776             return InvalidParameter;
 777         }
 778
 779         rc.left = framerect_factor_x * frameRect->X;
 780         rc.top = framerect_factor_y * frameRect->Y;
 781         rc.right = rc.left + framerect_factor_x * frameRect->Width;
 782         rc.bottom = rc.top + framerect_factor_y * frameRect->Height;
 783
 784         lprc = &rc;
 785     }
 786     else
 787         lprc = NULL;
 788
 789     record_dc = CreateEnhMetaFileW(hdc, NULL, lprc, desc);
 790
 791     if (!record_dc)
 792         return GenericError;
 793
 794     *metafile = heap_alloc_zero(sizeof(GpMetafile));
 795     if(!*metafile)
 796     {
 797         DeleteEnhMetaFile(CloseEnhMetaFile(record_dc));
 798         return OutOfMemory;
 799     }
 800
 801     (*metafile)->image.type = ImageTypeMetafile;
 802     (*metafile)->image.flags   = ImageFlagsNone;
 803     (*metafile)->image.palette = NULL;
 804     (*metafile)->image.xres = dpix;
 805     (*metafile)->image.yres = dpiy;
 806     (*metafile)->bounds.X = (*metafile)->bounds.Y = 0.0;
 807     (*metafile)->bounds.Width = (*metafile)->bounds.Height = 1.0;
 808     (*metafile)->unit = UnitPixel;
 809     (*metafile)->metafile_type = type;
 810     (*metafile)->record_dc = record_dc;
 811     (*metafile)->comment_data = NULL;
 812     (*metafile)->comment_data_size = 0;
 813     (*metafile)->comment_data_length = 0;
 814     (*metafile)->hemf = NULL;
 815     list_init(&(*metafile)->containers);
 816
 817     if (!frameRect)
 818     {
 819         (*metafile)->auto_frame = TRUE;
 820         (*metafile)->auto_frame_min.X = 0;
 821         (*metafile)->auto_frame_min.Y = 0;
 822         (*metafile)->auto_frame_max.X = -1;
 823         (*metafile)->auto_frame_max.Y = -1;
 824     }
 825
 826     stat = METAFILE_WriteHeader(*metafile, hdc);
 827
 828     if (stat != Ok)
 829     {
 830         DeleteEnhMetaFile(CloseEnhMetaFile(record_dc));
 831         heap_free(*metafile);
 832         *metafile = NULL;
 833         return OutOfMemory;
 834     }
 835
 836     return stat;
 837 }
 838
 839 /*****************************************************************************
 840  * GdipRecordMetafileI [GDIPLUS.@]
 841  */
 842 GpStatus WINGDIPAPI GdipRecordMetafileI(HDC hdc, EmfType type, GDIPCONST GpRect *frameRect,
 843                                         MetafileFrameUnit frameUnit, GDIPCONST WCHAR *desc, GpMetafile **metafile)
 844 {
 845     GpRectF frameRectF, *pFrameRectF;
 846
 847     TRACE("(%p %d %p %d %p %p)\n", hdc, type, frameRect, frameUnit, desc, metafile);
 848
 849     if (frameRect)
 850     {
 851         frameRectF.X = frameRect->X;
 852         frameRectF.Y = frameRect->Y;
 853         frameRectF.Width = frameRect->Width;
 854         frameRectF.Height = frameRect->Height;
 855         pFrameRectF = &frameRectF;
 856     }
 857     else
 858         pFrameRectF = NULL;
 859
 860     return GdipRecordMetafile(hdc, type, pFrameRectF, frameUnit, desc, metafile);
 861 }
 862
 863 GpStatus WINGDIPAPI GdipRecordMetafileStream(IStream *stream, HDC hdc, EmfType type, GDIPCONST GpRectF *frameRect,
 864                                         MetafileFrameUnit frameUnit, GDIPCONST WCHAR *desc, GpMetafile **metafile)
 865 {
 866     GpStatus stat;
 867
 868     TRACE("(%p %p %d %p %d %p %p)\n", stream, hdc, type, frameRect, frameUnit, desc, metafile);
 869
 870     if (!stream)
 871         return InvalidParameter;
 872
 873     stat = GdipRecordMetafile(hdc, type, frameRect, frameUnit, desc, metafile);
 874
 875     if (stat == Ok)
 876     {
 877         (*metafile)->record_stream = stream;
 878         IStream_AddRef(stream);
 879     }
 880
 881     return stat;
 882 }
 883
 884 static void METAFILE_AdjustFrame(GpMetafile* metafile, const GpPointF *points,
 885     UINT num_points)
 886 {
 887     int i;
 888
 889     if (!metafile->auto_frame || !num_points)
 890         return;
 891
 892     if (metafile->auto_frame_max.X < metafile->auto_frame_min.X)
 893         metafile->auto_frame_max = metafile->auto_frame_min = points[0];
 894
 895     for (i=0; i<num_points; i++)
 896     {
 897         if (points[i].X < metafile->auto_frame_min.X)
 898             metafile->auto_frame_min.X = points[i].X;
 899         if (points[i].X > metafile->auto_frame_max.X)
 900             metafile->auto_frame_max.X = points[i].X;
 901         if (points[i].Y < metafile->auto_frame_min.Y)
 902             metafile->auto_frame_min.Y = points[i].Y;
 903         if (points[i].Y > metafile->auto_frame_max.Y)
 904             metafile->auto_frame_max.Y = points[i].Y;
 905     }
 906 }
 907
 908 GpStatus METAFILE_GetGraphicsContext(GpMetafile* metafile, GpGraphics **result)
 909 {
 910     GpStatus stat;
 911
 912     if (!metafile->record_dc || metafile->record_graphics)
 913         return InvalidParameter;
 914
 915     stat = graphics_from_image((GpImage*)metafile, &metafile->record_graphics);
 916
 917     if (stat == Ok)
 918     {
 919         *result = metafile->record_graphics;
 920         metafile->record_graphics->xres = 96.0;
 921         metafile->record_graphics->yres = 96.0;
 922     }
 923
 924     return stat;
 925 }
 926
 927 GpStatus METAFILE_GetDC(GpMetafile* metafile, HDC *hdc)
 928 {
 929     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
 930     {
 931         EmfPlusRecordHeader *record;
 932         GpStatus stat;
 933
 934         stat = METAFILE_AllocateRecord(metafile, sizeof(EmfPlusRecordHeader), (void**)&record);
 935         if (stat != Ok)
 936             return stat;
 937
 938         record->Type = EmfPlusRecordTypeGetDC;
 939         record->Flags = 0;
 940
 941         METAFILE_WriteRecords(metafile);
 942     }
 943
 944     *hdc = metafile->record_dc;
 945
 946     return Ok;
 947 }
 948
 949 GpStatus METAFILE_GraphicsClear(GpMetafile* metafile, ARGB color)
 950 {
 951     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
 952     {
 953         EmfPlusClear *record;
 954         GpStatus stat;
 955
 956         stat = METAFILE_AllocateRecord(metafile, sizeof(EmfPlusClear), (void**)&record);
 957         if (stat != Ok)
 958             return stat;
 959
 960         record->Header.Type = EmfPlusRecordTypeClear;
 961         record->Header.Flags = 0;
 962         record->Color = color;
 963
 964         METAFILE_WriteRecords(metafile);
 965     }
 966
 967     return Ok;
 968 }
 969
 970 static BOOL is_integer_rect(const GpRectF *rect)
 971 {
 972     SHORT x, y, width, height;
 973     x = rect->X;
 974     y = rect->Y;
 975     width = rect->Width;
 976     height = rect->Height;
 977     if (rect->X != (REAL)x || rect->Y != (REAL)y ||
 978         rect->Width != (REAL)width || rect->Height != (REAL)height)
 979         return FALSE;
 980     return TRUE;
 981 }
 982
 983 static GpStatus METAFILE_PrepareBrushData(GpBrush *brush, DWORD *size)
 984 {
 985     switch (brush->bt)
 986     {
 987     case BrushTypeSolidColor:
 988         *size = FIELD_OFFSET(EmfPlusBrush, BrushData) + sizeof(EmfPlusSolidBrushData);
 989         break;
 990     case BrushTypeHatchFill:
 991         *size = FIELD_OFFSET(EmfPlusBrush, BrushData) + sizeof(EmfPlusHatchBrushData);
 992         break;
 993     default:
 994         FIXME("unsupported brush type: %d\n", brush->bt);
 995         return NotImplemented;
 996     }
 997
 998     return Ok;
 999 }
1000
1001 static void METAFILE_FillBrushData(GpBrush *brush, EmfPlusBrush *data)
1002 {
1003     data->Version = VERSION_MAGIC2;
1004     data->Type = brush->bt;
1005
1006     switch (brush->bt)
1007     {
1008     case BrushTypeSolidColor:
1009     {
1010         GpSolidFill *solid = (GpSolidFill *)brush;
1011         data->BrushData.solid.SolidColor = solid->color;
1012         break;
1013     }
1014     case BrushTypeHatchFill:
1015     {
1016         GpHatch *hatch = (GpHatch *)brush;
1017         data->BrushData.hatch.HatchStyle = hatch->hatchstyle;
1018         data->BrushData.hatch.ForeColor = hatch->forecol;
1019         data->BrushData.hatch.BackColor = hatch->backcol;
1020         break;
1021     }
1022     default:
1023         FIXME("unsupported brush type: %d\n", brush->bt);
1024     }
1025 }
1026
1027 static GpStatus METAFILE_AddBrushObject(GpMetafile *metafile, GpBrush *brush, DWORD *id)
1028 {
1029     EmfPlusObject *object_record;
1030     GpStatus stat;
1031     DWORD size;
1032
1033     *id = -1;
1034     if (metafile->metafile_type != MetafileTypeEmfPlusOnly && metafile->metafile_type != MetafileTypeEmfPlusDual)
1035         return Ok;
1036
1037     stat = METAFILE_PrepareBrushData(brush, &size);
1038     if (stat != Ok) return stat;
1039
1040     stat = METAFILE_AllocateRecord(metafile,
1041         FIELD_OFFSET(EmfPlusObject, ObjectData) + size, (void**)&object_record);
1042     if (stat != Ok) return stat;
1043
1044     *id = METAFILE_AddObjectId(metafile);
1045     object_record->Header.Type = EmfPlusRecordTypeObject;
1046     object_record->Header.Flags = *id | ObjectTypeBrush << 8;
1047     METAFILE_FillBrushData(brush, &object_record->ObjectData.brush);
1048     return Ok;
1049 }
1050
1051 GpStatus METAFILE_FillRectangles(GpMetafile* metafile, GpBrush* brush,
1052     GDIPCONST GpRectF* rects, INT count)
1053 {
1054     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1055     {
1056         EmfPlusFillRects *record;
1057         GpStatus stat;
1058         BOOL integer_rects = TRUE;
1059         int i;
1060         DWORD brushid;
1061         int flags = 0;
1062
1063         if (brush->bt == BrushTypeSolidColor)
1064         {
1065             flags |= 0x8000;
1066             brushid = ((GpSolidFill*)brush)->color;
1067         }
1068         else
1069         {
1070             stat = METAFILE_AddBrushObject(metafile, brush, &brushid);
1071             if (stat != Ok)
1072                 return stat;
1073         }
1074
1075         for (i=0; i<count; i++)
1076         {
1077             if (!is_integer_rect(&rects[i]))
1078             {
1079                 integer_rects = FALSE;
1080                 break;
1081             }
1082         }
1083
1084         if (integer_rects)
1085             flags |= 0x4000;
1086
1087         stat = METAFILE_AllocateRecord(metafile,
1088             sizeof(EmfPlusFillRects) + count * (integer_rects ? sizeof(EmfPlusRect) : sizeof(GpRectF)),
1089             (void**)&record);
1090         if (stat != Ok)
1091             return stat;
1092
1093         record->Header.Type = EmfPlusRecordTypeFillRects;
1094         record->Header.Flags = flags;
1095         record->BrushID = brushid;
1096         record->Count = count;
1097
1098         if (integer_rects)
1099         {
1100             EmfPlusRect *record_rects = (EmfPlusRect*)(record+1);
1101             for (i=0; i<count; i++)
1102             {
1103                 record_rects[i].X = (SHORT)rects[i].X;
1104                 record_rects[i].Y = (SHORT)rects[i].Y;
1105                 record_rects[i].Width = (SHORT)rects[i].Width;
1106                 record_rects[i].Height = (SHORT)rects[i].Height;
1107             }
1108         }
1109         else
1110             memcpy(record+1, rects, sizeof(GpRectF) * count);
1111
1112         METAFILE_WriteRecords(metafile);
1113     }
1114
1115     if (metafile->auto_frame)
1116     {
1117         GpPointF corners[4];
1118         int i;
1119
1120         for (i=0; i<count; i++)
1121         {
1122             corners[0].X = rects[i].X;
1123             corners[0].Y = rects[i].Y;
1124             corners[1].X = rects[i].X + rects[i].Width;
1125             corners[1].Y = rects[i].Y;
1126             corners[2].X = rects[i].X;
1127             corners[2].Y = rects[i].Y + rects[i].Height;
1128             corners[3].X = rects[i].X + rects[i].Width;
1129             corners[3].Y = rects[i].Y + rects[i].Height;
1130
1131             GdipTransformPoints(metafile->record_graphics, CoordinateSpaceDevice,
1132                 CoordinateSpaceWorld, corners, 4);
1133
1134             METAFILE_AdjustFrame(metafile, corners, 4);
1135         }
1136     }
1137
1138     return Ok;
1139 }
1140
1141 GpStatus METAFILE_SetClipRect(GpMetafile* metafile, REAL x, REAL y, REAL width, REAL height, CombineMode mode)
1142 {
1143     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1144     {
1145         EmfPlusSetClipRect *record;
1146         GpStatus stat;
1147
1148         stat = METAFILE_AllocateRecord(metafile,
1149             sizeof(EmfPlusSetClipRect),
1150             (void**)&record);
1151         if (stat != Ok)
1152             return stat;
1153
1154         record->Header.Type = EmfPlusRecordTypeSetClipRect;
1155         record->Header.Flags = (mode & 0xf) << 8;
1156         record->ClipRect.X = x;
1157         record->ClipRect.Y = y;
1158         record->ClipRect.Width = width;
1159         record->ClipRect.Height = height;
1160
1161         METAFILE_WriteRecords(metafile);
1162     }
1163
1164     return Ok;
1165 }
1166
1167 static GpStatus METAFILE_AddRegionObject(GpMetafile *metafile, GpRegion *region, DWORD *id)
1168 {
1169     EmfPlusObject *object_record;
1170     DWORD size;
1171     GpStatus stat;
1172
1173     *id = -1;
1174     if (metafile->metafile_type != MetafileTypeEmfPlusOnly && metafile->metafile_type != MetafileTypeEmfPlusDual)
1175         return Ok;
1176
1177     size = write_region_data(region, NULL);
1178     stat = METAFILE_AllocateRecord(metafile,
1179             FIELD_OFFSET(EmfPlusObject, ObjectData.region) + size, (void**)&object_record);
1180     if (stat != Ok) return stat;
1181
1182     *id = METAFILE_AddObjectId(metafile);
1183     object_record->Header.Type = EmfPlusRecordTypeObject;
1184     object_record->Header.Flags = *id | ObjectTypeRegion << 8;
1185     write_region_data(region, &object_record->ObjectData.region);
1186     return Ok;
1187 }
1188
1189 GpStatus METAFILE_SetClipRegion(GpMetafile* metafile, GpRegion* region, CombineMode mode)
1190 {
1191     EmfPlusRecordHeader *record;
1192     DWORD region_id;
1193     GpStatus stat;
1194
1195     if (metafile->metafile_type == MetafileTypeEmf)
1196     {
1197         FIXME("stub!\n");
1198         return NotImplemented;
1199     }
1200
1201     stat = METAFILE_AddRegionObject(metafile, region, &region_id);
1202     if (stat != Ok) return stat;
1203
1204     stat = METAFILE_AllocateRecord(metafile, sizeof(*record), (void**)&record);
1205     if (stat != Ok) return stat;
1206
1207     record->Type = EmfPlusRecordTypeSetClipRegion;
1208     record->Flags = region_id | mode << 8;
1209
1210     METAFILE_WriteRecords(metafile);
1211     return Ok;
1212 }
1213
1214 GpStatus METAFILE_SetPageTransform(GpMetafile* metafile, GpUnit unit, REAL scale)
1215 {
1216     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1217     {
1218         EmfPlusSetPageTransform *record;
1219         GpStatus stat;
1220
1221         stat = METAFILE_AllocateRecord(metafile,
1222             sizeof(EmfPlusSetPageTransform),
1223             (void**)&record);
1224         if (stat != Ok)
1225             return stat;
1226
1227         record->Header.Type = EmfPlusRecordTypeSetPageTransform;
1228         record->Header.Flags = unit;
1229         record->PageScale = scale;
1230
1231         METAFILE_WriteRecords(metafile);
1232     }
1233
1234     return Ok;
1235 }
1236
1237 GpStatus METAFILE_SetWorldTransform(GpMetafile* metafile, GDIPCONST GpMatrix* transform)
1238 {
1239     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1240     {
1241         EmfPlusSetWorldTransform *record;
1242         GpStatus stat;
1243
1244         stat = METAFILE_AllocateRecord(metafile,
1245             sizeof(EmfPlusSetWorldTransform),
1246             (void**)&record);
1247         if (stat != Ok)
1248             return stat;
1249
1250         record->Header.Type = EmfPlusRecordTypeSetWorldTransform;
1251         record->Header.Flags = 0;
1252         memcpy(record->MatrixData, transform->matrix, sizeof(record->MatrixData));
1253
1254         METAFILE_WriteRecords(metafile);
1255     }
1256
1257     return Ok;
1258 }
1259
1260 GpStatus METAFILE_ScaleWorldTransform(GpMetafile* metafile, REAL sx, REAL sy, MatrixOrder order)
1261 {
1262     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1263     {
1264         EmfPlusScaleWorldTransform *record;
1265         GpStatus stat;
1266
1267         stat = METAFILE_AllocateRecord(metafile,
1268             sizeof(EmfPlusScaleWorldTransform),
1269             (void**)&record);
1270         if (stat != Ok)
1271             return stat;
1272
1273         record->Header.Type = EmfPlusRecordTypeScaleWorldTransform;
1274         record->Header.Flags = (order == MatrixOrderAppend ? 0x2000 : 0);
1275         record->Sx = sx;
1276         record->Sy = sy;
1277
1278         METAFILE_WriteRecords(metafile);
1279     }
1280
1281     return Ok;
1282 }
1283
1284 GpStatus METAFILE_MultiplyWorldTransform(GpMetafile* metafile, GDIPCONST GpMatrix* matrix, MatrixOrder order)
1285 {
1286     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1287     {
1288         EmfPlusMultiplyWorldTransform *record;
1289         GpStatus stat;
1290
1291         stat = METAFILE_AllocateRecord(metafile,
1292             sizeof(EmfPlusMultiplyWorldTransform),
1293             (void**)&record);
1294         if (stat != Ok)
1295             return stat;
1296
1297         record->Header.Type = EmfPlusRecordTypeMultiplyWorldTransform;
1298         record->Header.Flags = (order == MatrixOrderAppend ? 0x2000 : 0);
1299         memcpy(record->MatrixData, matrix->matrix, sizeof(record->MatrixData));
1300
1301         METAFILE_WriteRecords(metafile);
1302     }
1303
1304     return Ok;
1305 }
1306
1307 GpStatus METAFILE_RotateWorldTransform(GpMetafile* metafile, REAL angle, MatrixOrder order)
1308 {
1309     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1310     {
1311         EmfPlusRotateWorldTransform *record;
1312         GpStatus stat;
1313
1314         stat = METAFILE_AllocateRecord(metafile,
1315             sizeof(EmfPlusRotateWorldTransform),
1316             (void**)&record);
1317         if (stat != Ok)
1318             return stat;
1319
1320         record->Header.Type = EmfPlusRecordTypeRotateWorldTransform;
1321         record->Header.Flags = (order == MatrixOrderAppend ? 0x2000 : 0);
1322         record->Angle = angle;
1323
1324         METAFILE_WriteRecords(metafile);
1325     }
1326
1327     return Ok;
1328 }
1329
1330 GpStatus METAFILE_TranslateWorldTransform(GpMetafile* metafile, REAL dx, REAL dy, MatrixOrder order)
1331 {
1332     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1333     {
1334         EmfPlusTranslateWorldTransform *record;
1335         GpStatus stat;
1336
1337         stat = METAFILE_AllocateRecord(metafile,
1338             sizeof(EmfPlusTranslateWorldTransform),
1339             (void**)&record);
1340         if (stat != Ok)
1341             return stat;
1342
1343         record->Header.Type = EmfPlusRecordTypeTranslateWorldTransform;
1344         record->Header.Flags = (order == MatrixOrderAppend ? 0x2000 : 0);
1345         record->dx = dx;
1346         record->dy = dy;
1347
1348         METAFILE_WriteRecords(metafile);
1349     }
1350
1351     return Ok;
1352 }
1353
1354 GpStatus METAFILE_ResetWorldTransform(GpMetafile* metafile)
1355 {
1356     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1357     {
1358         EmfPlusRecordHeader *record;
1359         GpStatus stat;
1360
1361         stat = METAFILE_AllocateRecord(metafile,
1362             sizeof(EmfPlusRecordHeader),
1363             (void**)&record);
1364         if (stat != Ok)
1365             return stat;
1366
1367         record->Type = EmfPlusRecordTypeResetWorldTransform;
1368         record->Flags = 0;
1369
1370         METAFILE_WriteRecords(metafile);
1371     }
1372
1373     return Ok;
1374 }
1375
1376 GpStatus METAFILE_BeginContainer(GpMetafile* metafile, GDIPCONST GpRectF *dstrect,
1377     GDIPCONST GpRectF *srcrect, GpUnit unit, DWORD StackIndex)
1378 {
1379     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1380     {
1381         EmfPlusBeginContainer *record;
1382         GpStatus stat;
1383
1384         stat = METAFILE_AllocateRecord(metafile, sizeof(*record), (void**)&record);
1385         if (stat != Ok)
1386             return stat;
1387
1388         record->Header.Type = EmfPlusRecordTypeBeginContainer;
1389         record->Header.Flags = unit & 0xff;
1390         record->DestRect = *dstrect;
1391         record->SrcRect = *srcrect;
1392         record->StackIndex = StackIndex;
1393
1394         METAFILE_WriteRecords(metafile);
1395     }
1396
1397     return Ok;
1398 }
1399
1400 GpStatus METAFILE_BeginContainerNoParams(GpMetafile* metafile, DWORD StackIndex)
1401 {
1402     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1403     {
1404         EmfPlusContainerRecord *record;
1405         GpStatus stat;
1406
1407         stat = METAFILE_AllocateRecord(metafile,
1408             sizeof(EmfPlusContainerRecord),
1409             (void**)&record);
1410         if (stat != Ok)
1411             return stat;
1412
1413         record->Header.Type = EmfPlusRecordTypeBeginContainerNoParams;
1414         record->Header.Flags = 0;
1415         record->StackIndex = StackIndex;
1416
1417         METAFILE_WriteRecords(metafile);
1418     }
1419
1420     return Ok;
1421 }
1422
1423 GpStatus METAFILE_EndContainer(GpMetafile* metafile, DWORD StackIndex)
1424 {
1425     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1426     {
1427         EmfPlusContainerRecord *record;
1428         GpStatus stat;
1429
1430         stat = METAFILE_AllocateRecord(metafile,
1431             sizeof(EmfPlusContainerRecord),
1432             (void**)&record);
1433         if (stat != Ok)
1434             return stat;
1435
1436         record->Header.Type = EmfPlusRecordTypeEndContainer;
1437         record->Header.Flags = 0;
1438         record->StackIndex = StackIndex;
1439
1440         METAFILE_WriteRecords(metafile);
1441     }
1442
1443     return Ok;
1444 }
1445
1446 GpStatus METAFILE_SaveGraphics(GpMetafile* metafile, DWORD StackIndex)
1447 {
1448     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1449     {
1450         EmfPlusContainerRecord *record;
1451         GpStatus stat;
1452
1453         stat = METAFILE_AllocateRecord(metafile,
1454             sizeof(EmfPlusContainerRecord),
1455             (void**)&record);
1456         if (stat != Ok)
1457             return stat;
1458
1459         record->Header.Type = EmfPlusRecordTypeSave;
1460         record->Header.Flags = 0;
1461         record->StackIndex = StackIndex;
1462
1463         METAFILE_WriteRecords(metafile);
1464     }
1465
1466     return Ok;
1467 }
1468
1469 GpStatus METAFILE_RestoreGraphics(GpMetafile* metafile, DWORD StackIndex)
1470 {
1471     if (metafile->metafile_type == MetafileTypeEmfPlusOnly || metafile->metafile_type == MetafileTypeEmfPlusDual)
1472     {
1473         EmfPlusContainerRecord *record;
1474         GpStatus stat;
1475
1476         stat = METAFILE_AllocateRecord(metafile,
1477             sizeof(EmfPlusContainerRecord),
1478             (void**)&record);
1479         if (stat != Ok)
1480             return stat;
1481
1482         record->Header.Type = EmfPlusRecordTypeRestore;
1483         record->Header.Flags = 0;
1484         record->StackIndex = StackIndex;
1485
1486         METAFILE_WriteRecords(metafile);
1487     }
1488
1489     return Ok;
1490 }
1491
1492 GpStatus METAFILE_ReleaseDC(GpMetafile* metafile, HDC hdc)
1493 {
1494     if (hdc != metafile->record_dc)
1495         return InvalidParameter;
1496
1497     return Ok;
1498 }
1499
1500 GpStatus METAFILE_GraphicsDeleted(GpMetafile* metafile)
1501 {
1502     GpStatus stat;
1503
1504     stat = METAFILE_WriteEndOfFile(metafile);
1505     metafile->record_graphics = NULL;
1506
1507     metafile->hemf = CloseEnhMetaFile(metafile->record_dc);
1508     metafile->record_dc = NULL;
1509
1510     heap_free(metafile->comment_data);
1511     metafile->comment_data = NULL;
1512     metafile->comment_data_size = 0;
1513
1514     if (stat == Ok)
1515     {
1516         MetafileHeader header;
1517
1518         stat = GdipGetMetafileHeaderFromEmf(metafile->hemf, &header);
1519         if (stat == Ok && metafile->auto_frame &&
1520             metafile->auto_frame_max.X >= metafile->auto_frame_min.X)
1521         {
1522             RECTL bounds_rc, gdi_bounds_rc;
1523             REAL x_scale = 2540.0 / header.DpiX;
1524             REAL y_scale = 2540.0 / header.DpiY;
1525             BYTE* buffer;
1526             UINT buffer_size;
1527
1528             bounds_rc.left = floorf(metafile->auto_frame_min.X * x_scale);
1529             bounds_rc.top = floorf(metafile->auto_frame_min.Y * y_scale);
1530             bounds_rc.right = ceilf(metafile->auto_frame_max.X * x_scale);
1531             bounds_rc.bottom = ceilf(metafile->auto_frame_max.Y * y_scale);
1532
1533             gdi_bounds_rc = header.u.EmfHeader.rclBounds;
1534             if (gdi_bounds_rc.right > gdi_bounds_rc.left && gdi_bounds_rc.bottom > gdi_bounds_rc.top)
1535             {
1536                 bounds_rc.left = min(bounds_rc.left, gdi_bounds_rc.left);
1537                 bounds_rc.top = min(bounds_rc.top, gdi_bounds_rc.top);
1538                 bounds_rc.right = max(bounds_rc.right, gdi_bounds_rc.right);
1539                 bounds_rc.bottom = max(bounds_rc.bottom, gdi_bounds_rc.bottom);
1540             }
1541
1542             buffer_size = GetEnhMetaFileBits(metafile->hemf, 0, NULL);
1543             buffer = heap_alloc(buffer_size);
1544             if (buffer)
1545             {
1546                 HENHMETAFILE new_hemf;
1547
1548                 GetEnhMetaFileBits(metafile->hemf, buffer_size, buffer);
1549
1550                 ((ENHMETAHEADER*)buffer)->rclFrame = bounds_rc;
1551
1552                 new_hemf = SetEnhMetaFileBits(buffer_size, buffer);
1553
1554                 if (new_hemf)
1555                 {
1556                     DeleteEnhMetaFile(metafile->hemf);
1557                     metafile->hemf = new_hemf;
1558                 }
1559                 else
1560                     stat = OutOfMemory;
1561
1562                 heap_free(buffer);
1563             }
1564             else
1565                 stat = OutOfMemory;
1566
1567             if (stat == Ok)
1568                 stat = GdipGetMetafileHeaderFromEmf(metafile->hemf, &header);
1569         }
1570         if (stat == Ok)
1571         {
1572             metafile->bounds.X = header.X;
1573             metafile->bounds.Y = header.Y;
1574             metafile->bounds.Width = header.Width;
1575             metafile->bounds.Height = header.Height;
1576         }
1577     }
1578
1579     if (stat == Ok && metafile->record_stream)
1580     {
1581         BYTE *buffer;
1582         UINT buffer_size;
1583
1584         buffer_size = GetEnhMetaFileBits(metafile->hemf, 0, NULL);
1585
1586         buffer = heap_alloc(buffer_size);
1587         if (buffer)
1588         {
1589             HRESULT hr;
1590
1591             GetEnhMetaFileBits(metafile->hemf, buffer_size, buffer);
1592
1593             hr = IStream_Write(metafile->record_stream, buffer, buffer_size, NULL);
1594
1595             if (FAILED(hr))
1596                 stat = hresult_to_status(hr);
1597
1598             heap_free(buffer);
1599         }
1600         else
1601             stat = OutOfMemory;
1602     }
1603
1604     if (metafile->record_stream)
1605     {
1606         IStream_Release(metafile->record_stream);
1607         metafile->record_stream = NULL;
1608     }
1609
1610     return stat;
1611 }
1612
1613 GpStatus WINGDIPAPI GdipGetHemfFromMetafile(GpMetafile *metafile, HENHMETAFILE *hEmf)
1614 {
1615     TRACE("(%p,%p)\n", metafile, hEmf);
1616
1617     if (!metafile || !hEmf || !metafile->hemf)
1618         return InvalidParameter;
1619
1620     *hEmf = metafile->hemf;
1621     metafile->hemf = NULL;
1622
1623     return Ok;
1624 }
1625
1626 static void METAFILE_GetFinalGdiTransform(const GpMetafile *metafile, XFORM *result)
1627 {
1628     const GpRectF *rect;
1629     const GpPointF *pt;
1630
1631     /* This transforms metafile device space to output points. */
1632     rect = &metafile->src_rect;
1633     pt = metafile->playback_points;
1634     result->eM11 = (pt[1].X - pt[0].X) / rect->Width;
1635     result->eM21 = (pt[2].X - pt[0].X) / rect->Height;
1636     result->eDx = pt[0].X - result->eM11 * rect->X - result->eM21 * rect->Y;
1637     result->eM12 = (pt[1].Y - pt[0].Y) / rect->Width;
1638     result->eM22 = (pt[2].Y - pt[0].Y) / rect->Height;
1639     result->eDy = pt[0].Y - result->eM12 * rect->X - result->eM22 * rect->Y;
1640 }
1641
1642 static GpStatus METAFILE_PlaybackUpdateGdiTransform(GpMetafile *metafile)
1643 {
1644     XFORM combined, final;
1645
1646     METAFILE_GetFinalGdiTransform(metafile, &final);
1647
1648     CombineTransform(&combined, &metafile->gdiworldtransform, &final);
1649
1650     SetGraphicsMode(metafile->playback_dc, GM_ADVANCED);
1651     SetWorldTransform(metafile->playback_dc, &combined);
1652
1653     return Ok;
1654 }
1655
1656 static GpStatus METAFILE_PlaybackGetDC(GpMetafile *metafile)
1657 {
1658     GpStatus stat = Ok;
1659
1660     stat = GdipGetDC(metafile->playback_graphics, &metafile->playback_dc);
1661
1662     if (stat == Ok)
1663     {
1664         static const XFORM identity = {1, 0, 0, 1, 0, 0};
1665
1666         metafile->gdiworldtransform = identity;
1667         METAFILE_PlaybackUpdateGdiTransform(metafile);
1668     }
1669
1670     return stat;
1671 }
1672
1673 static void METAFILE_PlaybackReleaseDC(GpMetafile *metafile)
1674 {
1675     if (metafile->playback_dc)
1676     {
1677         GdipReleaseDC(metafile->playback_graphics, metafile->playback_dc);
1678         metafile->playback_dc = NULL;
1679     }
1680 }
1681
1682 static GpStatus METAFILE_PlaybackUpdateClip(GpMetafile *metafile)
1683 {
1684     GpStatus stat;
1685     stat = GdipCombineRegionRegion(metafile->playback_graphics->clip, metafile->base_clip, CombineModeReplace);
1686     if (stat == Ok)
1687         stat = GdipCombineRegionRegion(metafile->playback_graphics->clip, metafile->clip, CombineModeIntersect);
1688     return stat;
1689 }
1690
1691 static GpStatus METAFILE_PlaybackUpdateWorldTransform(GpMetafile *metafile)
1692 {
1693     GpMatrix *real_transform;
1694     GpStatus stat;
1695
1696     stat = GdipCreateMatrix3(&metafile->src_rect, metafile->playback_points, &real_transform);
1697
1698     if (stat == Ok)
1699     {
1700         REAL scale = units_to_pixels(1.0, metafile->page_unit, 96.0);
1701
1702         if (metafile->page_unit != UnitDisplay)
1703             scale *= metafile->page_scale;
1704
1705         stat = GdipScaleMatrix(real_transform, scale, scale, MatrixOrderPrepend);
1706
1707         if (stat == Ok)
1708             stat = GdipMultiplyMatrix(real_transform, metafile->world_transform, MatrixOrderPrepend);
1709
1710         if (stat == Ok)
1711             stat = GdipSetWorldTransform(metafile->playback_graphics, real_transform);
1712
1713         GdipDeleteMatrix(real_transform);
1714     }
1715
1716     return stat;
1717 }
1718
1719 static void metafile_set_object_table_entry(GpMetafile *metafile, BYTE id, BYTE type, void *object)
1720 {
1721     metafile_free_object_table_entry(metafile, id);
1722     metafile->objtable[id].type = type;
1723     metafile->objtable[id].u.object = object;
1724 }
1725
1726 static GpStatus metafile_deserialize_image(const BYTE *record_data, UINT data_size, GpImage **image)
1727 {
1728     EmfPlusImage *data = (EmfPlusImage *)record_data;
1729     GpStatus status;
1730
1731     *image = NULL;
1732
1733     if (data_size < FIELD_OFFSET(EmfPlusImage, ImageData))
1734         return InvalidParameter;
1735     data_size -= FIELD_OFFSET(EmfPlusImage, ImageData);
1736
1737     switch (data->Type)
1738     {
1739     case ImageDataTypeBitmap:
1740     {
1741         EmfPlusBitmap *bitmapdata = &data->ImageData.bitmap;
1742
1743         if (data_size <= FIELD_OFFSET(EmfPlusBitmap, BitmapData))
1744             return InvalidParameter;
1745         data_size -= FIELD_OFFSET(EmfPlusBitmap, BitmapData);
1746
1747         switch (bitmapdata->Type)
1748         {
1749         case BitmapDataTypePixel:
1750         {
1751             ColorPalette *palette;
1752             BYTE *scan0;
1753
1754             if (bitmapdata->PixelFormat & PixelFormatIndexed)
1755             {
1756                 EmfPlusPalette *palette_obj = (EmfPlusPalette *)bitmapdata->BitmapData;
1757                 UINT palette_size = FIELD_OFFSET(EmfPlusPalette, PaletteEntries);
1758
1759                 if (data_size <= palette_size)
1760                     return InvalidParameter;
1761                 palette_size += palette_obj->PaletteCount * sizeof(EmfPlusARGB);
1762
1763                 if (data_size < palette_size)
1764                     return InvalidParameter;
1765                 data_size -= palette_size;
1766
1767                 palette = (ColorPalette *)bitmapdata->BitmapData;
1768                 scan0 = (BYTE *)bitmapdata->BitmapData + palette_size;
1769             }
1770             else
1771             {
1772                 palette = NULL;
1773                 scan0 = bitmapdata->BitmapData;
1774             }
1775
1776             if (data_size < bitmapdata->Height * bitmapdata->Stride)
1777                 return InvalidParameter;
1778
1779             status = GdipCreateBitmapFromScan0(bitmapdata->Width, bitmapdata->Height, bitmapdata->Stride,
1780                 bitmapdata->PixelFormat, scan0, (GpBitmap **)image);
1781             if (status == Ok && palette)
1782             {
1783                 status = GdipSetImagePalette(*image, palette);
1784                 if (status != Ok)
1785                 {
1786                     GdipDisposeImage(*image);
1787                     *image = NULL;
1788                 }
1789             }
1790             break;
1791         }
1792         case BitmapDataTypeCompressed:
1793         {
1794             IWICImagingFactory *factory;
1795             IWICStream *stream;
1796             HRESULT hr;
1797
1798             if (WICCreateImagingFactory_Proxy(WINCODEC_SDK_VERSION, &factory) != S_OK)
1799                 return GenericError;
1800
1801             hr = IWICImagingFactory_CreateStream(factory, &stream);
1802             IWICImagingFactory_Release(factory);
1803             if (hr != S_OK)
1804                 return GenericError;
1805
1806             if (IWICStream_InitializeFromMemory(stream, bitmapdata->BitmapData, data_size) == S_OK)
1807                 status = GdipCreateBitmapFromStream((IStream *)stream, (GpBitmap **)image);
1808             else
1809                 status = GenericError;
1810
1811             IWICStream_Release(stream);
1812             break;
1813         }
1814         default:
1815             WARN("Invalid bitmap type %d.\n", bitmapdata->Type);
1816             return InvalidParameter;
1817         }
1818         break;
1819     }
1820     default:
1821         FIXME("image type %d not supported.\n", data->Type);
1822         return NotImplemented;
1823     }
1824
1825     return status;
1826 }
1827
1828 static GpStatus metafile_deserialize_path(const BYTE *record_data, UINT data_size, GpPath **path)
1829 {
1830     EmfPlusPath *data = (EmfPlusPath *)record_data;
1831     GpStatus status;
1832     BYTE *types;
1833     UINT size;
1834     DWORD i;
1835
1836     *path = NULL;
1837
1838     if (data_size <= FIELD_OFFSET(EmfPlusPath, data))
1839         return InvalidParameter;
1840     data_size -= FIELD_OFFSET(EmfPlusPath, data);
1841
1842     if (data->PathPointFlags & 0x800) /* R */
1843     {
1844         FIXME("RLE encoded path data is not supported.\n");
1845         return NotImplemented;
1846     }
1847     else
1848     {
1849         if (data->PathPointFlags & 0x4000) /* C */
1850             size = sizeof(EmfPlusPoint);
1851         else
1852             size = sizeof(EmfPlusPointF);
1853         size += sizeof(BYTE); /* EmfPlusPathPointType */
1854         size *= data->PathPointCount;
1855     }
1856
1857     if (data_size < size)
1858         return InvalidParameter;
1859
1860     status = GdipCreatePath(FillModeAlternate, path);
1861     if (status != Ok)
1862         return status;
1863
1864     (*path)->pathdata.Count = data->PathPointCount;
1865     (*path)->pathdata.Points = GdipAlloc(data->PathPointCount * sizeof(*(*path)->pathdata.Points));
1866     (*path)->pathdata.Types = GdipAlloc(data->PathPointCount * sizeof(*(*path)->pathdata.Types));
1867     (*path)->datalen = (*path)->pathdata.Count;
1868
1869     if (!(*path)->pathdata.Points || !(*path)->pathdata.Types)
1870     {
1871         GdipDeletePath(*path);
1872         return OutOfMemory;
1873     }
1874
1875     if (data->PathPointFlags & 0x4000) /* C */
1876     {
1877         EmfPlusPoint *points = (EmfPlusPoint *)data->data;
1878         for (i = 0; i < data->PathPointCount; i++)
1879         {
1880             (*path)->pathdata.Points[i].X = points[i].X;
1881             (*path)->pathdata.Points[i].Y = points[i].Y;
1882         }
1883         types = (BYTE *)(points + i);
1884     }
1885     else
1886     {
1887         EmfPlusPointF *points = (EmfPlusPointF *)data->data;
1888         memcpy((*path)->pathdata.Points, points, sizeof(*points) * data->PathPointCount);
1889         types = (BYTE *)(points + data->PathPointCount);
1890     }
1891
1892     memcpy((*path)->pathdata.Types, types, sizeof(*types) * data->PathPointCount);
1893
1894     return Ok;
1895 }
1896
1897 static GpStatus metafile_read_region_node(struct memory_buffer *mbuf, GpRegion *region, region_element *node, UINT *count)
1898 {
1899     const DWORD *type;
1900     GpStatus status;
1901
1902     type = buffer_read(mbuf, sizeof(*type));
1903     if (!type) return Ok;
1904
1905     node->type = *type;
1906
1907     switch (node->type)
1908     {
1909     case CombineModeReplace:
1910     case CombineModeIntersect:
1911     case CombineModeUnion:
1912     case CombineModeXor:
1913     case CombineModeExclude:
1914     case CombineModeComplement:
1915     {
1916         region_element *left, *right;
1917
1918         left = heap_alloc_zero(sizeof(*left));
1919         if (!left)
1920             return OutOfMemory;
1921
1922         right = heap_alloc_zero(sizeof(*right));
1923         if (!right)
1924         {
1925             heap_free(left);
1926             return OutOfMemory;
1927         }
1928
1929         status = metafile_read_region_node(mbuf, region, left, count);
1930         if (status == Ok)
1931         {
1932             status = metafile_read_region_node(mbuf, region, right, count);
1933             if (status == Ok)
1934             {
1935                 node->elementdata.combine.left = left;
1936                 node->elementdata.combine.right = right;
1937                 region->num_children += 2;
1938                 return Ok;
1939             }
1940         }
1941
1942         heap_free(left);
1943         heap_free(right);
1944         return status;
1945     }
1946     case RegionDataRect:
1947     {
1948         const EmfPlusRectF *rect;
1949
1950         rect = buffer_read(mbuf, sizeof(*rect));
1951         if (!rect)
1952             return InvalidParameter;
1953
1954         memcpy(&node->elementdata.rect, rect, sizeof(*rect));
1955         *count += 1;
1956         return Ok;
1957     }
1958     case RegionDataPath:
1959     {
1960         const BYTE *path_data;
1961         const UINT *data_size;
1962         GpPath *path;
1963
1964         data_size = buffer_read(mbuf, FIELD_OFFSET(EmfPlusRegionNodePath, RegionNodePath));
1965         if (!data_size)
1966             return InvalidParameter;
1967
1968         path_data = buffer_read(mbuf, *data_size);
1969         if (!path_data)
1970             return InvalidParameter;
1971
1972         status = metafile_deserialize_path(path_data, *data_size, &path);
1973         if (status == Ok)
1974         {
1975             node->elementdata.path = path;
1976             *count += 1;
1977         }
1978         return Ok;
1979     }
1980     case RegionDataEmptyRect:
1981     case RegionDataInfiniteRect:
1982         *count += 1;
1983         return Ok;
1984     default:
1985         FIXME("element type %#x is not supported\n", *type);
1986         break;
1987     }
1988
1989     return InvalidParameter;
1990 }
1991
1992 static GpStatus metafile_deserialize_region(const BYTE *record_data, UINT data_size, GpRegion **region)
1993 {
1994     struct memory_buffer mbuf;
1995     GpStatus status;
1996     UINT count;
1997
1998     *region = NULL;
1999
2000     init_memory_buffer(&mbuf, record_data, data_size);
2001
2002     if (!buffer_read(&mbuf, FIELD_OFFSET(EmfPlusRegion, RegionNode)))
2003         return InvalidParameter;
2004
2005     status = GdipCreateRegion(region);
2006     if (status != Ok)
2007         return status;
2008
2009     count = 0;
2010     status = metafile_read_region_node(&mbuf, *region, &(*region)->node, &count);
2011     if (status == Ok && !count)
2012         status = InvalidParameter;
2013
2014     if (status != Ok)
2015     {
2016         GdipDeleteRegion(*region);
2017         *region = NULL;
2018     }
2019
2020     return status;
2021 }
2022
2023 static GpStatus metafile_deserialize_brush(const BYTE *record_data, UINT data_size, GpBrush **brush)
2024 {
2025     static const UINT header_size = FIELD_OFFSET(EmfPlusBrush, BrushData);
2026     EmfPlusBrush *data = (EmfPlusBrush *)record_data;
2027     EmfPlusTransformMatrix *transform = NULL;
2028     DWORD brushflags;
2029     GpStatus status;
2030     UINT offset;
2031
2032     *brush = NULL;
2033
2034     if (data_size < header_size)
2035         return InvalidParameter;
2036
2037     switch (data->Type)
2038     {
2039     case BrushTypeSolidColor:
2040         if (data_size != header_size + sizeof(EmfPlusSolidBrushData))
2041             return InvalidParameter;
2042
2043         status = GdipCreateSolidFill(data->BrushData.solid.SolidColor, (GpSolidFill **)brush);
2044         break;
2045     case BrushTypeHatchFill:
2046         if (data_size != header_size + sizeof(EmfPlusHatchBrushData))
2047             return InvalidParameter;
2048
2049         status = GdipCreateHatchBrush(data->BrushData.hatch.HatchStyle, data->BrushData.hatch.ForeColor,
2050             data->BrushData.hatch.BackColor, (GpHatch **)brush);
2051         break;
2052     case BrushTypeTextureFill:
2053     {
2054         GpImage *image;
2055
2056         offset = header_size + FIELD_OFFSET(EmfPlusTextureBrushData, OptionalData);
2057         if (data_size <= offset)
2058             return InvalidParameter;
2059
2060         brushflags = data->BrushData.texture.BrushDataFlags;
2061         if (brushflags & BrushDataTransform)
2062         {
2063             if (data_size <= offset + sizeof(EmfPlusTransformMatrix))
2064                 return InvalidParameter;
2065             transform = (EmfPlusTransformMatrix *)(record_data + offset);
2066             offset += sizeof(EmfPlusTransformMatrix);
2067         }
2068
2069         status = metafile_deserialize_image(record_data + offset, data_size - offset, &image);
2070         if (status != Ok)
2071             return status;
2072
2073         status = GdipCreateTexture(image, data->BrushData.texture.WrapMode, (GpTexture **)brush);
2074         if (status == Ok && transform && !(brushflags & BrushDataDoNotTransform))
2075             GdipSetTextureTransform((GpTexture *)*brush, (const GpMatrix *)transform);
2076
2077         GdipDisposeImage(image);
2078         break;
2079     }
2080     case BrushTypeLinearGradient:
2081     {
2082         GpLineGradient *gradient = NULL;
2083         GpPointF startpoint, endpoint;
2084         UINT position_count = 0;
2085
2086         offset = header_size + FIELD_OFFSET(EmfPlusLinearGradientBrushData, OptionalData);
2087         if (data_size <= offset)
2088             return InvalidParameter;
2089
2090         brushflags = data->BrushData.lineargradient.BrushDataFlags;
2091         if ((brushflags & BrushDataPresetColors) && (brushflags & (BrushDataBlendFactorsH | BrushDataBlendFactorsV)))
2092             return InvalidParameter;
2093
2094         if (brushflags & BrushDataTransform)
2095         {
2096             if (data_size <= offset + sizeof(EmfPlusTransformMatrix))
2097                 return InvalidParameter;
2098             transform = (EmfPlusTransformMatrix *)(record_data + offset);
2099             offset += sizeof(EmfPlusTransformMatrix);
2100         }
2101
2102         if (brushflags & (BrushDataPresetColors | BrushDataBlendFactorsH | BrushDataBlendFactorsV))
2103         {
2104             if (data_size <= offset + sizeof(DWORD)) /* Number of factors/preset colors. */
2105                 return InvalidParameter;
2106             position_count = *(DWORD *)(record_data + offset);
2107             offset += sizeof(DWORD);
2108         }
2109
2110         if (brushflags & BrushDataPresetColors)
2111         {
2112             if (data_size != offset + position_count * (sizeof(float) + sizeof(EmfPlusARGB)))
2113                 return InvalidParameter;
2114         }
2115         else if (brushflags & BrushDataBlendFactorsH)
2116         {
2117             if (data_size != offset + position_count * 2 * sizeof(float))
2118                 return InvalidParameter;
2119         }
2120
2121         startpoint.X = data->BrushData.lineargradient.RectF.X;
2122         startpoint.Y = data->BrushData.lineargradient.RectF.Y;
2123         endpoint.X = startpoint.X + data->BrushData.lineargradient.RectF.Width;
2124         endpoint.Y = startpoint.Y + data->BrushData.lineargradient.RectF.Height;
2125
2126         status = GdipCreateLineBrush(&startpoint, &endpoint, data->BrushData.lineargradient.StartColor,
2127             data->BrushData.lineargradient.EndColor, data->BrushData.lineargradient.WrapMode, &gradient);
2128         if (status == Ok)
2129         {
2130             if (transform)
2131                 status = GdipSetLineTransform(gradient, (const GpMatrix *)transform);
2132
2133             if (status == Ok)
2134             {
2135                 if (brushflags & BrushDataPresetColors)
2136                     status = GdipSetLinePresetBlend(gradient, (ARGB *)(record_data + offset +
2137                         position_count * sizeof(REAL)), (REAL *)(record_data + offset), position_count);
2138                 else if (brushflags & BrushDataBlendFactorsH)
2139                     status = GdipSetLineBlend(gradient, (REAL *)(record_data + offset + position_count * sizeof(REAL)),
2140                         (REAL *)(record_data + offset), position_count);
2141
2142                 if (brushflags & BrushDataIsGammaCorrected)
2143                     FIXME("BrushDataIsGammaCorrected is not handled.\n");
2144             }
2145         }
2146
2147         if (status == Ok)
2148             *brush = (GpBrush *)gradient;
2149         else
2150             GdipDeleteBrush((GpBrush *)gradient);
2151
2152         break;
2153     }
2154     default:
2155         FIXME("brush type %u is not supported.\n", data->Type);
2156         return NotImplemented;
2157     }
2158
2159     return status;
2160 }
2161
2162 static GpStatus metafile_get_pen_brush_data_offset(EmfPlusPen *data, UINT data_size, DWORD *ret)
2163 {
2164     EmfPlusPenData *pendata = (EmfPlusPenData *)data->data;
2165     DWORD offset = FIELD_OFFSET(EmfPlusPen, data);
2166
2167     if (data_size <= offset)
2168         return InvalidParameter;
2169
2170     offset += FIELD_OFFSET(EmfPlusPenData, OptionalData);
2171     if (data_size <= offset)
2172         return InvalidParameter;
2173
2174     if (pendata->PenDataFlags & PenDataTransform)
2175         offset += sizeof(EmfPlusTransformMatrix);
2176
2177     if (pendata->PenDataFlags & PenDataStartCap)
2178         offset += sizeof(DWORD);
2179
2180     if (pendata->PenDataFlags & PenDataEndCap)
2181         offset += sizeof(DWORD);
2182
2183     if (pendata->PenDataFlags & PenDataJoin)
2184         offset += sizeof(DWORD);
2185
2186     if (pendata->PenDataFlags & PenDataMiterLimit)
2187         offset += sizeof(REAL);
2188
2189     if (pendata->PenDataFlags & PenDataLineStyle)
2190         offset += sizeof(DWORD);
2191
2192     if (pendata->PenDataFlags & PenDataDashedLineCap)
2193         offset += sizeof(DWORD);
2194
2195     if (pendata->PenDataFlags & PenDataDashedLineOffset)
2196         offset += sizeof(REAL);
2197
2198     if (pendata->PenDataFlags & PenDataDashedLine)
2199     {
2200         EmfPlusDashedLineData *dashedline = (EmfPlusDashedLineData *)((BYTE *)data + offset);
2201
2202         offset += FIELD_OFFSET(EmfPlusDashedLineData, data);
2203         if (data_size <= offset)
2204             return InvalidParameter;
2205
2206         offset += dashedline->DashedLineDataSize * sizeof(float);
2207     }
2208
2209     if (pendata->PenDataFlags & PenDataNonCenter)
2210         offset += sizeof(DWORD);
2211
2212     if (pendata->PenDataFlags & PenDataCompoundLine)
2213     {
2214         EmfPlusCompoundLineData *compoundline = (EmfPlusCompoundLineData *)((BYTE *)data + offset);
2215
2216         offset += FIELD_OFFSET(EmfPlusCompoundLineData, data);
2217         if (data_size <= offset)
2218             return InvalidParameter;
2219
2220         offset += compoundline->CompoundLineDataSize * sizeof(float);
2221     }
2222
2223     if (pendata->PenDataFlags & PenDataCustomStartCap)
2224     {
2225         EmfPlusCustomStartCapData *startcap = (EmfPlusCustomStartCapData *)((BYTE *)data + offset);
2226
2227         offset += FIELD_OFFSET(EmfPlusCustomStartCapData, data);
2228         if (data_size <= offset)
2229             return InvalidParameter;
2230
2231         offset += startcap->CustomStartCapSize;
2232     }
2233
2234     if (pendata->PenDataFlags & PenDataCustomEndCap)
2235     {
2236         EmfPlusCustomEndCapData *endcap = (EmfPlusCustomEndCapData *)((BYTE *)data + offset);
2237
2238         offset += FIELD_OFFSET(EmfPlusCustomEndCapData, data);
2239         if (data_size <= offset)
2240             return InvalidParameter;
2241
2242         offset += endcap->CustomEndCapSize;
2243     }
2244
2245     *ret = offset;
2246     return Ok;
2247 }
2248
2249 static GpStatus METAFILE_PlaybackObject(GpMetafile *metafile, UINT flags, UINT data_size, const BYTE *record_data)
2250 {
2251     BYTE type = (flags >> 8) & 0xff;
2252     BYTE id = flags & 0xff;
2253     void *object = NULL;
2254     GpStatus status;
2255
2256     if (type > ObjectTypeMax || id >= EmfPlusObjectTableSize)
2257         return InvalidParameter;
2258
2259     switch (type)
2260     {
2261     case ObjectTypeBrush:
2262         status = metafile_deserialize_brush(record_data, data_size, (GpBrush **)&object);
2263         break;
2264     case ObjectTypePen:
2265     {
2266         EmfPlusPen *data = (EmfPlusPen *)record_data;
2267         EmfPlusPenData *pendata = (EmfPlusPenData *)data->data;
2268         GpBrush *brush;
2269         DWORD offset;
2270         GpPen *pen;
2271
2272         status = metafile_get_pen_brush_data_offset(data, data_size, &offset);
2273         if (status != Ok)
2274             return status;
2275
2276         status = metafile_deserialize_brush(record_data + offset, data_size - offset, &brush);
2277         if (status != Ok)
2278             return status;
2279
2280         status = GdipCreatePen2(brush, pendata->PenWidth, pendata->PenUnit, &pen);
2281         GdipDeleteBrush(brush);
2282         if (status != Ok)
2283             return status;
2284
2285         offset = FIELD_OFFSET(EmfPlusPenData, OptionalData);
2286
2287         if (pendata->PenDataFlags & PenDataTransform)
2288         {
2289             FIXME("PenDataTransform is not supported.\n");
2290             offset += sizeof(EmfPlusTransformMatrix);
2291         }
2292
2293         if (pendata->PenDataFlags & PenDataStartCap)
2294         {
2295             if ((status = GdipSetPenStartCap(pen, *(DWORD *)((BYTE *)pendata + offset))) != Ok)
2296                 goto penfailed;
2297             offset += sizeof(DWORD);
2298         }
2299
2300         if (pendata->PenDataFlags & PenDataEndCap)
2301         {
2302             if ((status = GdipSetPenEndCap(pen, *(DWORD *)((BYTE *)pendata + offset))) != Ok)
2303                 goto penfailed;
2304             offset += sizeof(DWORD);
2305         }
2306
2307         if (pendata->PenDataFlags & PenDataJoin)
2308         {
2309             if ((status = GdipSetPenLineJoin(pen, *(DWORD *)((BYTE *)pendata + offset))) != Ok)
2310                 goto penfailed;
2311             offset += sizeof(DWORD);
2312         }
2313
2314         if (pendata->PenDataFlags & PenDataMiterLimit)
2315         {
2316             if ((status = GdipSetPenMiterLimit(pen, *(REAL *)((BYTE *)pendata + offset))) != Ok)
2317                 goto penfailed;
2318             offset += sizeof(REAL);
2319         }
2320
2321         if (pendata->PenDataFlags & PenDataLineStyle)
2322         {
2323             if ((status = GdipSetPenDashStyle(pen, *(DWORD *)((BYTE *)pendata + offset))) != Ok)
2324                 goto penfailed;
2325             offset += sizeof(DWORD);
2326         }
2327
2328         if (pendata->PenDataFlags & PenDataDashedLineCap)
2329         {
2330             FIXME("PenDataDashedLineCap is not supported.\n");
2331             offset += sizeof(DWORD);
2332         }
2333
2334         if (pendata->PenDataFlags & PenDataDashedLineOffset)
2335         {
2336             if ((status = GdipSetPenDashOffset(pen, *(REAL *)((BYTE *)pendata + offset))) != Ok)
2337                 goto penfailed;
2338             offset += sizeof(REAL);
2339         }
2340
2341         if (pendata->PenDataFlags & PenDataDashedLine)
2342         {
2343             EmfPlusDashedLineData *dashedline = (EmfPlusDashedLineData *)((BYTE *)pendata + offset);
2344             FIXME("PenDataDashedLine is not supported.\n");
2345             offset += FIELD_OFFSET(EmfPlusDashedLineData, data) + dashedline->DashedLineDataSize * sizeof(float);
2346         }
2347
2348         if (pendata->PenDataFlags & PenDataNonCenter)
2349         {
2350             FIXME("PenDataNonCenter is not supported.\n");
2351             offset += sizeof(DWORD);
2352         }
2353
2354         if (pendata->PenDataFlags & PenDataCompoundLine)
2355         {
2356             EmfPlusCompoundLineData *compoundline = (EmfPlusCompoundLineData *)((BYTE *)pendata + offset);
2357             FIXME("PenDataCompundLine is not supported.\n");
2358             offset += FIELD_OFFSET(EmfPlusCompoundLineData, data) + compoundline->CompoundLineDataSize * sizeof(float);
2359         }
2360
2361         if (pendata->PenDataFlags & PenDataCustomStartCap)
2362         {
2363             EmfPlusCustomStartCapData *startcap = (EmfPlusCustomStartCapData *)((BYTE *)pendata + offset);
2364             FIXME("PenDataCustomStartCap is not supported.\n");
2365             offset += FIELD_OFFSET(EmfPlusCustomStartCapData, data) + startcap->CustomStartCapSize;
2366         }
2367
2368         if (pendata->PenDataFlags & PenDataCustomEndCap)
2369         {
2370             EmfPlusCustomEndCapData *endcap = (EmfPlusCustomEndCapData *)((BYTE *)pendata + offset);
2371             FIXME("PenDataCustomEndCap is not supported.\n");
2372             offset += FIELD_OFFSET(EmfPlusCustomEndCapData, data) + endcap->CustomEndCapSize;
2373         }
2374
2375         object = pen;
2376         break;
2377
2378     penfailed:
2379         GdipDeletePen(pen);
2380         return status;
2381     }
2382     case ObjectTypePath:
2383         status = metafile_deserialize_path(record_data, data_size, (GpPath **)&object);
2384         break;
2385     case ObjectTypeRegion:
2386         status = metafile_deserialize_region(record_data, data_size, (GpRegion **)&object);
2387         break;
2388     case ObjectTypeImage:
2389         status = metafile_deserialize_image(record_data, data_size, (GpImage **)&object);
2390         break;
2391     case ObjectTypeFont:
2392     {
2393         EmfPlusFont *data = (EmfPlusFont *)record_data;
2394         GpFontFamily *family;
2395         WCHAR *familyname;
2396
2397         if (data_size <= FIELD_OFFSET(EmfPlusFont, FamilyName))
2398             return InvalidParameter;
2399         data_size -= FIELD_OFFSET(EmfPlusFont, FamilyName);
2400
2401         if (data_size < data->Length * sizeof(WCHAR))
2402             return InvalidParameter;
2403
2404         if (!(familyname = GdipAlloc((data->Length + 1) * sizeof(*familyname))))
2405             return OutOfMemory;
2406
2407         memcpy(familyname, data->FamilyName, data->Length * sizeof(*familyname));
2408         familyname[data->Length] = 0;
2409
2410         status = GdipCreateFontFamilyFromName(familyname, NULL, &family);
2411         GdipFree(familyname);
2412         if (status != Ok)
2413             return InvalidParameter;
2414
2415         status = GdipCreateFont(family, data->EmSize, data->FontStyleFlags, data->SizeUnit, (GpFont **)&object);
2416         GdipDeleteFontFamily(family);
2417         break;
2418     }
2419     case ObjectTypeImageAttributes:
2420     {
2421         EmfPlusImageAttributes *data = (EmfPlusImageAttributes *)record_data;
2422         GpImageAttributes *attributes = NULL;
2423
2424         if (data_size != sizeof(*data))
2425             return InvalidParameter;
2426
2427         if ((status = GdipCreateImageAttributes(&attributes)) != Ok)
2428             return status;
2429
2430         status = GdipSetImageAttributesWrapMode(attributes, data->WrapMode, *(DWORD *)&data->ClampColor,
2431                 !!data->ObjectClamp);
2432         if (status == Ok)
2433             object = attributes;
2434         else
2435             GdipDisposeImageAttributes(attributes);
2436         break;
2437     }
2438     default:
2439         FIXME("not implemented for object type %d.\n", type);
2440         return NotImplemented;
2441     }
2442
2443     if (status == Ok)
2444         metafile_set_object_table_entry(metafile, id, type, object);
2445
2446     return status;
2447 }
2448
2449 static GpStatus metafile_set_clip_region(GpMetafile *metafile, GpRegion *region, CombineMode mode)
2450 {
2451     GpMatrix world_to_device;
2452
2453     get_graphics_transform(metafile->playback_graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, &world_to_device);
2454
2455     GdipTransformRegion(region, &world_to_device);
2456     GdipCombineRegionRegion(metafile->clip, region, mode);
2457
2458     return METAFILE_PlaybackUpdateClip(metafile);
2459 }
2460
2461 GpStatus WINGDIPAPI GdipPlayMetafileRecord(GDIPCONST GpMetafile *metafile,
2462     EmfPlusRecordType recordType, UINT flags, UINT dataSize, GDIPCONST BYTE *data)
2463 {
2464     GpStatus stat;
2465     GpMetafile *real_metafile = (GpMetafile*)metafile;
2466
2467     TRACE("(%p,%x,%x,%d,%p)\n", metafile, recordType, flags, dataSize, data);
2468
2469     if (!metafile || (dataSize && !data) || !metafile->playback_graphics)
2470         return InvalidParameter;
2471
2472     if (recordType >= 1 && recordType <= 0x7a)
2473     {
2474         /* regular EMF record */
2475         if (metafile->playback_dc)
2476         {
2477             switch (recordType)
2478             {
2479             case EMR_SETMAPMODE:
2480             case EMR_SAVEDC:
2481             case EMR_RESTOREDC:
2482             case EMR_SETWINDOWORGEX:
2483             case EMR_SETWINDOWEXTEX:
2484             case EMR_SETVIEWPORTORGEX:
2485             case EMR_SETVIEWPORTEXTEX:
2486             case EMR_SCALEVIEWPORTEXTEX:
2487             case EMR_SCALEWINDOWEXTEX:
2488             case EMR_MODIFYWORLDTRANSFORM:
2489                 FIXME("not implemented for record type %x\n", recordType);
2490                 break;
2491             case EMR_SETWORLDTRANSFORM:
2492             {
2493                 const XFORM* xform = (void*)data;
2494                 real_metafile->gdiworldtransform = *xform;
2495                 METAFILE_PlaybackUpdateGdiTransform(real_metafile);
2496                 break;
2497             }
2498             case EMR_EXTSELECTCLIPRGN:
2499             {
2500                 DWORD rgndatasize = *(DWORD*)data;
2501                 DWORD mode = *(DWORD*)(data + 4);
2502                 const RGNDATA *rgndata = (const RGNDATA*)(data + 8);
2503                 HRGN hrgn = NULL;
2504
2505                 if (dataSize > 8)
2506                 {
2507                     XFORM final;
2508
2509                     METAFILE_GetFinalGdiTransform(metafile, &final);
2510
2511                     hrgn = ExtCreateRegion(&final, rgndatasize, rgndata);
2512                 }
2513
2514                 ExtSelectClipRgn(metafile->playback_dc, hrgn, mode);
2515
2516                 DeleteObject(hrgn);
2517
2518                 return Ok;
2519             }
2520             default:
2521             {
2522                 ENHMETARECORD *record = heap_alloc_zero(dataSize + 8);
2523
2524                 if (record)
2525                 {
2526                     record->iType = recordType;
2527                     record->nSize = dataSize + 8;
2528                     memcpy(record->dParm, data, dataSize);
2529
2530                     if(PlayEnhMetaFileRecord(metafile->playback_dc, metafile->handle_table,
2531                             record, metafile->handle_count) == 0)
2532                         ERR("PlayEnhMetaFileRecord failed\n");
2533
2534                     heap_free(record);
2535                 }
2536                 else
2537                     return OutOfMemory;
2538
2539                 break;
2540             }
2541             }
2542         }
2543     }
2544     else
2545     {
2546         EmfPlusRecordHeader *header = (EmfPlusRecordHeader*)(data)-1;
2547
2548         METAFILE_PlaybackReleaseDC((GpMetafile*)metafile);
2549
2550         switch(recordType)
2551         {
2552         case EmfPlusRecordTypeHeader:
2553         case EmfPlusRecordTypeEndOfFile:
2554             break;
2555         case EmfPlusRecordTypeGetDC:
2556             METAFILE_PlaybackGetDC((GpMetafile*)metafile);
2557             break;
2558         case EmfPlusRecordTypeClear:
2559         {
2560             EmfPlusClear *record = (EmfPlusClear*)header;
2561
2562             if (dataSize != sizeof(record->Color))
2563                 return InvalidParameter;
2564
2565             return GdipGraphicsClear(metafile->playback_graphics, record->Color);
2566         }
2567         case EmfPlusRecordTypeFillRects:
2568         {
2569             EmfPlusFillRects *record = (EmfPlusFillRects*)header;
2570             GpBrush *brush, *temp_brush=NULL;
2571             GpRectF *rects, *temp_rects=NULL;
2572
2573             if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusFillRects))
2574                 return InvalidParameter;
2575
2576             if (flags & 0x4000)
2577             {
2578                 if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusFillRects) + sizeof(EmfPlusRect) * record->Count)
2579                     return InvalidParameter;
2580             }
2581             else
2582             {
2583                 if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusFillRects) + sizeof(GpRectF) * record->Count)
2584                     return InvalidParameter;
2585             }
2586
2587             if (flags & 0x8000)
2588             {
2589                 stat = GdipCreateSolidFill(record->BrushID, (GpSolidFill **)&temp_brush);
2590                 brush = temp_brush;
2591             }
2592             else
2593             {
2594                 if (record->BrushID >= EmfPlusObjectTableSize ||
2595                         real_metafile->objtable[record->BrushID].type != ObjectTypeBrush)
2596                     return InvalidParameter;
2597
2598                 brush = real_metafile->objtable[record->BrushID].u.brush;
2599                 stat = Ok;
2600             }
2601
2602             if (stat == Ok)
2603             {
2604                 if (flags & 0x4000)
2605                 {
2606                     EmfPlusRect *int_rects = (EmfPlusRect*)(record+1);
2607                     int i;
2608
2609                     rects = temp_rects = heap_alloc_zero(sizeof(GpRectF) * record->Count);
2610                     if (rects)
2611                     {
2612                         for (i=0; i<record->Count; i++)
2613                         {
2614                             rects[i].X = int_rects[i].X;
2615                             rects[i].Y = int_rects[i].Y;
2616                             rects[i].Width = int_rects[i].Width;
2617                             rects[i].Height = int_rects[i].Height;
2618                         }
2619                     }
2620                     else
2621                         stat = OutOfMemory;
2622                 }
2623                 else
2624                     rects = (GpRectF*)(record+1);
2625             }
2626
2627             if (stat == Ok)
2628             {
2629                 stat = GdipFillRectangles(metafile->playback_graphics, brush, rects, record->Count);
2630             }
2631
2632             GdipDeleteBrush(temp_brush);
2633             heap_free(temp_rects);
2634
2635             return stat;
2636         }
2637         case EmfPlusRecordTypeSetClipRect:
2638         {
2639             EmfPlusSetClipRect *record = (EmfPlusSetClipRect*)header;
2640             CombineMode mode = (CombineMode)((flags >> 8) & 0xf);
2641             GpRegion *region;
2642
2643             if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(*record))
2644                 return InvalidParameter;
2645
2646             stat = GdipCreateRegionRect(&record->ClipRect, &region);
2647
2648             if (stat == Ok)
2649             {
2650                 stat = metafile_set_clip_region(real_metafile, region, mode);
2651                 GdipDeleteRegion(region);
2652             }
2653
2654             return stat;
2655         }
2656         case EmfPlusRecordTypeSetClipRegion:
2657         {
2658             CombineMode mode = (flags >> 8) & 0xf;
2659             BYTE regionid = flags & 0xff;
2660             GpRegion *region;
2661
2662             if (dataSize != 0)
2663                 return InvalidParameter;
2664
2665             if (regionid >= EmfPlusObjectTableSize || real_metafile->objtable[regionid].type != ObjectTypeRegion)
2666                 return InvalidParameter;
2667
2668             stat = GdipCloneRegion(real_metafile->objtable[regionid].u.region, &region);
2669             if (stat == Ok)
2670             {
2671                 stat = metafile_set_clip_region(real_metafile, region, mode);
2672                 GdipDeleteRegion(region);
2673             }
2674
2675             return stat;
2676         }
2677         case EmfPlusRecordTypeSetClipPath:
2678         {
2679             CombineMode mode = (flags >> 8) & 0xf;
2680             BYTE pathid = flags & 0xff;
2681             GpRegion *region;
2682
2683             if (dataSize != 0)
2684                 return InvalidParameter;
2685
2686             if (pathid >= EmfPlusObjectTableSize || real_metafile->objtable[pathid].type != ObjectTypePath)
2687                 return InvalidParameter;
2688
2689             stat = GdipCreateRegionPath(real_metafile->objtable[pathid].u.path, &region);
2690             if (stat == Ok)
2691             {
2692                 stat = metafile_set_clip_region(real_metafile, region, mode);
2693                 GdipDeleteRegion(region);
2694             }
2695
2696             return stat;
2697         }
2698         case EmfPlusRecordTypeSetPageTransform:
2699         {
2700             EmfPlusSetPageTransform *record = (EmfPlusSetPageTransform*)header;
2701             GpUnit unit = (GpUnit)flags;
2702
2703             if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusSetPageTransform))
2704                 return InvalidParameter;
2705
2706             real_metafile->page_unit = unit;
2707             real_metafile->page_scale = record->PageScale;
2708
2709             return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
2710         }
2711         case EmfPlusRecordTypeSetWorldTransform:
2712         {
2713             EmfPlusSetWorldTransform *record = (EmfPlusSetWorldTransform*)header;
2714
2715             if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusSetWorldTransform))
2716                 return InvalidParameter;
2717
2718             memcpy(real_metafile->world_transform->matrix, record->MatrixData, sizeof(record->MatrixData));
2719
2720             return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
2721         }
2722         case EmfPlusRecordTypeScaleWorldTransform:
2723         {
2724             EmfPlusScaleWorldTransform *record = (EmfPlusScaleWorldTransform*)header;
2725             MatrixOrder order = (flags & 0x2000) ? MatrixOrderAppend : MatrixOrderPrepend;
2726
2727             if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusScaleWorldTransform))
2728                 return InvalidParameter;
2729
2730             GdipScaleMatrix(real_metafile->world_transform, record->Sx, record->Sy, order);
2731
2732             return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
2733         }
2734         case EmfPlusRecordTypeMultiplyWorldTransform:
2735         {
2736             EmfPlusMultiplyWorldTransform *record = (EmfPlusMultiplyWorldTransform*)header;
2737             MatrixOrder order = (flags & 0x2000) ? MatrixOrderAppend : MatrixOrderPrepend;
2738             GpMatrix matrix;
2739
2740             if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusMultiplyWorldTransform))
2741                 return InvalidParameter;
2742
2743             memcpy(matrix.matrix, record->MatrixData, sizeof(matrix.matrix));
2744
2745             GdipMultiplyMatrix(real_metafile->world_transform, &matrix, order);
2746
2747             return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
2748         }
2749         case EmfPlusRecordTypeRotateWorldTransform:
2750         {
2751             EmfPlusRotateWorldTransform *record = (EmfPlusRotateWorldTransform*)header;
2752             MatrixOrder order = (flags & 0x2000) ? MatrixOrderAppend : MatrixOrderPrepend;
2753
2754             if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusRotateWorldTransform))
2755                 return InvalidParameter;
2756
2757             GdipRotateMatrix(real_metafile->world_transform, record->Angle, order);
2758
2759             return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
2760         }
2761         case EmfPlusRecordTypeTranslateWorldTransform:
2762         {
2763             EmfPlusTranslateWorldTransform *record = (EmfPlusTranslateWorldTransform*)header;
2764             MatrixOrder order = (flags & 0x2000) ? MatrixOrderAppend : MatrixOrderPrepend;
2765
2766             if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusTranslateWorldTransform))
2767                 return InvalidParameter;
2768
2769             GdipTranslateMatrix(real_metafile->world_transform, record->dx, record->dy, order);
2770
2771             return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
2772         }
2773         case EmfPlusRecordTypeResetWorldTransform:
2774         {
2775             GdipSetMatrixElements(real_metafile->world_transform, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0);
2776
2777             return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
2778         }
2779         case EmfPlusRecordTypeBeginContainer:
2780         {
2781             EmfPlusBeginContainer *record = (EmfPlusBeginContainer*)header;
2782             container* cont;
2783             GpUnit unit;
2784             REAL scale_x, scale_y;
2785             GpRectF scaled_srcrect;
2786             GpMatrix transform;
2787
2788             cont = heap_alloc_zero(sizeof(*cont));
2789             if (!cont)
2790                 return OutOfMemory;
2791
2792             stat = GdipCloneRegion(metafile->clip, &cont->clip);
2793             if (stat != Ok)
2794             {
2795                 heap_free(cont);
2796                 return stat;
2797             }
2798
2799             stat = GdipBeginContainer2(metafile->playback_graphics, &cont->state);
2800
2801             if (stat != Ok)
2802             {
2803                 GdipDeleteRegion(cont->clip);
2804                 heap_free(cont);
2805                 return stat;
2806             }
2807
2808             cont->id = record->StackIndex;
2809             cont->type = BEGIN_CONTAINER;
2810             cont->world_transform = *metafile->world_transform;
2811             cont->page_unit = metafile->page_unit;
2812             cont->page_scale = metafile->page_scale;
2813             list_add_head(&real_metafile->containers, &cont->entry);
2814
2815             unit = record->Header.Flags & 0xff;
2816
2817             scale_x = units_to_pixels(1.0, unit, metafile->image.xres);
2818             scale_y = units_to_pixels(1.0, unit, metafile->image.yres);
2819
2820             scaled_srcrect.X = scale_x * record->SrcRect.X;
2821             scaled_srcrect.Y = scale_y * record->SrcRect.Y;
2822             scaled_srcrect.Width = scale_x * record->SrcRect.Width;
2823             scaled_srcrect.Height = scale_y * record->SrcRect.Height;
2824
2825             transform.matrix[0] = record->DestRect.Width / scaled_srcrect.Width;
2826             transform.matrix[1] = 0.0;
2827             transform.matrix[2] = 0.0;
2828             transform.matrix[3] = record->DestRect.Height / scaled_srcrect.Height;
2829             transform.matrix[4] = record->DestRect.X - scaled_srcrect.X;
2830             transform.matrix[5] = record->DestRect.Y - scaled_srcrect.Y;
2831
2832             GdipMultiplyMatrix(real_metafile->world_transform, &transform, MatrixOrderPrepend);
2833
2834             return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
2835         }
2836         case EmfPlusRecordTypeBeginContainerNoParams:
2837         case EmfPlusRecordTypeSave:
2838         {
2839             EmfPlusContainerRecord *record = (EmfPlusContainerRecord*)header;
2840             container* cont;
2841
2842             cont = heap_alloc_zero(sizeof(*cont));
2843             if (!cont)
2844                 return OutOfMemory;
2845
2846             stat = GdipCloneRegion(metafile->clip, &cont->clip);
2847             if (stat != Ok)
2848             {
2849                 heap_free(cont);
2850                 return stat;
2851             }
2852
2853             if (recordType == EmfPlusRecordTypeBeginContainerNoParams)
2854                 stat = GdipBeginContainer2(metafile->playback_graphics, &cont->state);
2855             else
2856                 stat = GdipSaveGraphics(metafile->playback_graphics, &cont->state);
2857
2858             if (stat != Ok)
2859             {
2860                 GdipDeleteRegion(cont->clip);
2861                 heap_free(cont);
2862                 return stat;
2863             }
2864
2865             cont->id = record->StackIndex;
2866             if (recordType == EmfPlusRecordTypeBeginContainerNoParams)
2867                 cont->type = BEGIN_CONTAINER;
2868             else
2869                 cont->type = SAVE_GRAPHICS;
2870             cont->world_transform = *metafile->world_transform;
2871             cont->page_unit = metafile->page_unit;
2872             cont->page_scale = metafile->page_scale;
2873             list_add_head(&real_metafile->containers, &cont->entry);
2874
2875             break;
2876         }
2877         case EmfPlusRecordTypeEndContainer:
2878         case EmfPlusRecordTypeRestore:
2879         {
2880             EmfPlusContainerRecord *record = (EmfPlusContainerRecord*)header;
2881             container* cont;
2882             enum container_type type;
2883             BOOL found=FALSE;
2884
2885             if (recordType == EmfPlusRecordTypeEndContainer)
2886                 type = BEGIN_CONTAINER;
2887             else
2888                 type = SAVE_GRAPHICS;
2889
2890             LIST_FOR_EACH_ENTRY(cont, &real_metafile->containers, container, entry)
2891             {
2892                 if (cont->id == record->StackIndex && cont->type == type)
2893                 {
2894                     found = TRUE;
2895                     break;
2896                 }
2897             }
2898
2899             if (found)
2900             {
2901                 container* cont2;
2902
2903                 /* pop any newer items on the stack */
2904                 while ((cont2 = LIST_ENTRY(list_head(&real_metafile->containers), container, entry)) != cont)
2905                 {
2906                     list_remove(&cont2->entry);
2907                     GdipDeleteRegion(cont2->clip);
2908                     heap_free(cont2);
2909                 }
2910
2911                 if (type == BEGIN_CONTAINER)
2912                     GdipEndContainer(real_metafile->playback_graphics, cont->state);
2913                 else
2914                     GdipRestoreGraphics(real_metafile->playback_graphics, cont->state);
2915
2916                 *real_metafile->world_transform = cont->world_transform;
2917                 real_metafile->page_unit = cont->page_unit;
2918                 real_metafile->page_scale = cont->page_scale;
2919                 GdipCombineRegionRegion(real_metafile->clip, cont->clip, CombineModeReplace);
2920
2921                 list_remove(&cont->entry);
2922                 GdipDeleteRegion(cont->clip);
2923                 heap_free(cont);
2924             }
2925
2926             break;
2927         }
2928         case EmfPlusRecordTypeSetPixelOffsetMode:
2929         {
2930             return GdipSetPixelOffsetMode(real_metafile->playback_graphics, flags & 0xff);
2931         }
2932         case EmfPlusRecordTypeSetCompositingQuality:
2933         {
2934             return GdipSetCompositingQuality(real_metafile->playback_graphics, flags & 0xff);
2935         }
2936         case EmfPlusRecordTypeSetInterpolationMode:
2937         {
2938             return GdipSetInterpolationMode(real_metafile->playback_graphics, flags & 0xff);
2939         }
2940         case EmfPlusRecordTypeSetTextRenderingHint:
2941         {
2942             return GdipSetTextRenderingHint(real_metafile->playback_graphics, flags & 0xff);
2943         }
2944         case EmfPlusRecordTypeSetAntiAliasMode:
2945         {
2946             return GdipSetSmoothingMode(real_metafile->playback_graphics, (flags >> 1) & 0xff);
2947         }
2948         case EmfPlusRecordTypeSetCompositingMode:
2949         {
2950             return GdipSetCompositingMode(real_metafile->playback_graphics, flags & 0xff);
2951         }
2952         case EmfPlusRecordTypeObject:
2953         {
2954             return METAFILE_PlaybackObject(real_metafile, flags, dataSize, data);
2955         }
2956         case EmfPlusRecordTypeDrawImage:
2957         {
2958             EmfPlusDrawImage *draw = (EmfPlusDrawImage *)header;
2959             BYTE image = flags & 0xff;
2960             GpPointF points[3];
2961
2962             if (image >= EmfPlusObjectTableSize || real_metafile->objtable[image].type != ObjectTypeImage)
2963                 return InvalidParameter;
2964
2965             if (dataSize != FIELD_OFFSET(EmfPlusDrawImage, RectData) - sizeof(EmfPlusRecordHeader) +
2966                     (flags & 0x4000 ? sizeof(EmfPlusRect) : sizeof(EmfPlusRectF)))
2967                 return InvalidParameter;
2968
2969             if (draw->ImageAttributesID >= EmfPlusObjectTableSize ||
2970                     real_metafile->objtable[draw->ImageAttributesID].type != ObjectTypeImageAttributes)
2971                 return InvalidParameter;
2972
2973             if (flags & 0x4000) /* C */
2974             {
2975                 points[0].X = draw->RectData.rect.X;
2976                 points[0].Y = draw->RectData.rect.Y;
2977                 points[1].X = points[0].X + draw->RectData.rect.Width;
2978                 points[1].Y = points[0].Y;
2979                 points[2].X = points[1].X;
2980                 points[2].Y = points[1].Y + draw->RectData.rect.Height;
2981             }
2982             else
2983             {
2984                 points[0].X = draw->RectData.rectF.X;
2985                 points[0].Y = draw->RectData.rectF.Y;
2986                 points[1].X = points[0].X + draw->RectData.rectF.Width;
2987                 points[1].Y = points[0].Y;
2988                 points[2].X = points[1].X;
2989                 points[2].Y = points[1].Y + draw->RectData.rectF.Height;
2990             }
2991
2992             return GdipDrawImagePointsRect(real_metafile->playback_graphics, real_metafile->objtable[image].u.image,
2993                 points, 3, draw->SrcRect.X, draw->SrcRect.Y, draw->SrcRect.Width, draw->SrcRect.Height, draw->SrcUnit,
2994                 real_metafile->objtable[draw->ImageAttributesID].u.image_attributes, NULL, NULL);
2995         }
2996         case EmfPlusRecordTypeDrawImagePoints:
2997         {
2998             EmfPlusDrawImagePoints *draw = (EmfPlusDrawImagePoints *)header;
2999             static const UINT fixed_part_size = FIELD_OFFSET(EmfPlusDrawImagePoints, PointData) -
3000                 FIELD_OFFSET(EmfPlusDrawImagePoints, ImageAttributesID);
3001             BYTE image = flags & 0xff;
3002             GpPointF points[3];
3003             unsigned int i;
3004             UINT size;
3005
3006             if (image >= EmfPlusObjectTableSize || real_metafile->objtable[image].type != ObjectTypeImage)
3007                 return InvalidParameter;
3008
3009             if (dataSize <= fixed_part_size)
3010                 return InvalidParameter;
3011             dataSize -= fixed_part_size;
3012
3013             if (draw->ImageAttributesID >= EmfPlusObjectTableSize ||
3014                     real_metafile->objtable[draw->ImageAttributesID].type != ObjectTypeImageAttributes)
3015                 return InvalidParameter;
3016
3017             if (draw->count != 3)
3018                 return InvalidParameter;
3019
3020             if ((flags >> 13) & 1) /* E */
3021                 FIXME("image effects are not supported.\n");
3022
3023             if ((flags >> 11) & 1) /* P */
3024                 size = sizeof(EmfPlusPointR7) * draw->count;
3025             else if ((flags >> 14) & 1) /* C */
3026                 size = sizeof(EmfPlusPoint) * draw->count;
3027             else
3028                 size = sizeof(EmfPlusPointF) * draw->count;
3029
3030             if (dataSize != size)
3031                 return InvalidParameter;
3032
3033             if ((flags >> 11) & 1) /* P */
3034             {
3035                 points[0].X = draw->PointData.pointsR[0].X;
3036                 points[0].Y = draw->PointData.pointsR[0].Y;
3037                 for (i = 1; i < 3; i++)
3038                 {
3039                     points[i].X = points[i-1].X + draw->PointData.pointsR[i].X;
3040                     points[i].Y = points[i-1].Y + draw->PointData.pointsR[i].Y;
3041                 }
3042             }
3043             else if ((flags >> 14) & 1) /* C */
3044             {
3045                 for (i = 0; i < 3; i++)
3046                 {
3047                     points[i].X = draw->PointData.points[i].X;
3048                     points[i].Y = draw->PointData.points[i].Y;
3049                 }
3050             }
3051             else
3052                 memcpy(points, draw->PointData.pointsF, sizeof(points));
3053
3054             return GdipDrawImagePointsRect(real_metafile->playback_graphics, real_metafile->objtable[image].u.image,
3055                 points, 3, draw->SrcRect.X, draw->SrcRect.Y, draw->SrcRect.Width, draw->SrcRect.Height, draw->SrcUnit,
3056                 real_metafile->objtable[draw->ImageAttributesID].u.image_attributes, NULL, NULL);
3057         }
3058         case EmfPlusRecordTypeFillPath:
3059         {
3060             EmfPlusFillPath *fill = (EmfPlusFillPath *)header;
3061             GpSolidFill *solidfill = NULL;
3062             BYTE path = flags & 0xff;
3063             GpBrush *brush;
3064
3065             if (path >= EmfPlusObjectTableSize || real_metafile->objtable[path].type != ObjectTypePath)
3066                 return InvalidParameter;
3067
3068             if (dataSize != sizeof(fill->data.BrushId))
3069                 return InvalidParameter;
3070
3071             if (flags & 0x8000)
3072             {
3073                 stat = GdipCreateSolidFill(fill->data.Color, (GpSolidFill **)&solidfill);
3074                 if (stat != Ok)
3075                     return stat;
3076                 brush = (GpBrush *)solidfill;
3077             }
3078             else
3079             {
3080                 if (fill->data.BrushId >= EmfPlusObjectTableSize ||
3081                         real_metafile->objtable[fill->data.BrushId].type != ObjectTypeBrush)
3082                     return InvalidParameter;
3083
3084                 brush = real_metafile->objtable[fill->data.BrushId].u.brush;
3085             }
3086
3087             stat = GdipFillPath(real_metafile->playback_graphics, brush, real_metafile->objtable[path].u.path);
3088             GdipDeleteBrush((GpBrush *)solidfill);
3089             return stat;
3090         }
3091         case EmfPlusRecordTypeFillClosedCurve:
3092         {
3093             static const UINT fixed_part_size = FIELD_OFFSET(EmfPlusFillClosedCurve, PointData) -
3094                 sizeof(EmfPlusRecordHeader);
3095             EmfPlusFillClosedCurve *fill = (EmfPlusFillClosedCurve *)header;
3096             GpSolidFill *solidfill = NULL;
3097             GpFillMode mode;
3098             GpBrush *brush;
3099             UINT size, i;
3100
3101             if (dataSize <= fixed_part_size)
3102                 return InvalidParameter;
3103
3104             if (fill->Count == 0)
3105                 return InvalidParameter;
3106
3107             if (flags & 0x800) /* P */
3108                 size = (fixed_part_size + sizeof(EmfPlusPointR7) * fill->Count + 3) & ~3;
3109             else if (flags & 0x4000) /* C */
3110                 size = fixed_part_size + sizeof(EmfPlusPoint) * fill->Count;
3111             else
3112                 size = fixed_part_size + sizeof(EmfPlusPointF) * fill->Count;
3113
3114             if (dataSize != size)
3115                 return InvalidParameter;
3116
3117             mode = flags & 0x200 ? FillModeWinding : FillModeAlternate; /* W */
3118
3119             if (flags & 0x8000) /* S */
3120             {
3121                 stat = GdipCreateSolidFill(fill->BrushId, (GpSolidFill **)&solidfill);
3122                 if (stat != Ok)
3123                     return stat;
3124                 brush = (GpBrush *)solidfill;
3125             }
3126             else
3127             {
3128                 if (fill->BrushId >= EmfPlusObjectTableSize ||
3129                         real_metafile->objtable[fill->BrushId].type != ObjectTypeBrush)
3130                     return InvalidParameter;
3131
3132                 brush = real_metafile->objtable[fill->BrushId].u.brush;
3133             }
3134
3135             if (flags & (0x800 | 0x4000))
3136             {
3137                 GpPointF *points = GdipAlloc(fill->Count * sizeof(*points));
3138                 if (points)
3139                 {
3140                     if (flags & 0x800) /* P */
3141                     {
3142                         for (i = 1; i < fill->Count; i++)
3143                         {
3144                             points[i].X = points[i - 1].X + fill->PointData.pointsR[i].X;
3145                             points[i].Y = points[i - 1].Y + fill->PointData.pointsR[i].Y;
3146                         }
3147                     }
3148                     else
3149                     {
3150                         for (i = 0; i < fill->Count; i++)
3151                         {
3152                             points[i].X = fill->PointData.points[i].X;
3153                             points[i].Y = fill->PointData.points[i].Y;
3154                         }
3155                     }
3156
3157                     stat = GdipFillClosedCurve2(real_metafile->playback_graphics, brush,
3158                         points, fill->Count, fill->Tension, mode);
3159                     GdipFree(points);
3160                 }
3161                 else
3162                     stat = OutOfMemory;
3163             }
3164             else
3165                 stat = GdipFillClosedCurve2(real_metafile->playback_graphics, brush,
3166                     (const GpPointF *)fill->PointData.pointsF, fill->Count, fill->Tension, mode);
3167
3168             GdipDeleteBrush((GpBrush *)solidfill);
3169             return stat;
3170         }
3171         case EmfPlusRecordTypeFillEllipse:
3172         {
3173             EmfPlusFillEllipse *fill = (EmfPlusFillEllipse *)header;
3174             GpSolidFill *solidfill = NULL;
3175             GpBrush *brush;
3176
3177             if (dataSize <= FIELD_OFFSET(EmfPlusFillEllipse, RectData) - sizeof(EmfPlusRecordHeader))
3178                 return InvalidParameter;
3179             dataSize -= FIELD_OFFSET(EmfPlusFillEllipse, RectData) - sizeof(EmfPlusRecordHeader);
3180
3181             if (dataSize != (flags & 0x4000 ? sizeof(EmfPlusRect) : sizeof(EmfPlusRectF)))
3182                 return InvalidParameter;
3183
3184             if (flags & 0x8000)
3185             {
3186                 stat = GdipCreateSolidFill(fill->BrushId, (GpSolidFill **)&solidfill);
3187                 if (stat != Ok)
3188                     return stat;
3189                 brush = (GpBrush *)solidfill;
3190             }
3191             else
3192             {
3193                 if (fill->BrushId >= EmfPlusObjectTableSize ||
3194                         real_metafile->objtable[fill->BrushId].type != ObjectTypeBrush)
3195                     return InvalidParameter;
3196
3197                 brush = real_metafile->objtable[fill->BrushId].u.brush;
3198             }
3199
3200             if (flags & 0x4000)
3201                 stat = GdipFillEllipseI(real_metafile->playback_graphics, brush, fill->RectData.rect.X,
3202                     fill->RectData.rect.Y, fill->RectData.rect.Width, fill->RectData.rect.Height);
3203             else
3204                 stat = GdipFillEllipse(real_metafile->playback_graphics, brush, fill->RectData.rectF.X,
3205                     fill->RectData.rectF.Y, fill->RectData.rectF.Width, fill->RectData.rectF.Height);
3206
3207             GdipDeleteBrush((GpBrush *)solidfill);
3208             return stat;
3209         }
3210         case EmfPlusRecordTypeFillPie:
3211         {
3212             EmfPlusFillPie *fill = (EmfPlusFillPie *)header;
3213             GpSolidFill *solidfill = NULL;
3214             GpBrush *brush;
3215
3216             if (dataSize <= FIELD_OFFSET(EmfPlusFillPie, RectData) - sizeof(EmfPlusRecordHeader))
3217                 return InvalidParameter;
3218             dataSize -= FIELD_OFFSET(EmfPlusFillPie, RectData) - sizeof(EmfPlusRecordHeader);
3219
3220             if (dataSize != (flags & 0x4000 ? sizeof(EmfPlusRect) : sizeof(EmfPlusRectF)))
3221                 return InvalidParameter;
3222
3223             if (flags & 0x8000) /* S */
3224             {
3225                 stat = GdipCreateSolidFill(fill->BrushId, (GpSolidFill **)&solidfill);
3226                 if (stat != Ok)
3227                     return stat;
3228                 brush = (GpBrush *)solidfill;
3229             }
3230             else
3231             {
3232                 if (fill->BrushId >= EmfPlusObjectTableSize ||
3233                         real_metafile->objtable[fill->BrushId].type != ObjectTypeBrush)
3234                     return InvalidParameter;
3235
3236                 brush = real_metafile->objtable[fill->BrushId].u.brush;
3237             }
3238
3239             if (flags & 0x4000) /* C */
3240                 stat = GdipFillPieI(real_metafile->playback_graphics, brush, fill->RectData.rect.X,
3241                     fill->RectData.rect.Y, fill->RectData.rect.Width, fill->RectData.rect.Height,
3242                     fill->StartAngle, fill->SweepAngle);
3243             else
3244                 stat = GdipFillPie(real_metafile->playback_graphics, brush, fill->RectData.rectF.X,
3245                     fill->RectData.rectF.Y, fill->RectData.rectF.Width, fill->RectData.rectF.Height,
3246                     fill->StartAngle, fill->SweepAngle);
3247
3248             GdipDeleteBrush((GpBrush *)solidfill);
3249             return stat;
3250         }
3251         case EmfPlusRecordTypeDrawPath:
3252         {
3253             EmfPlusDrawPath *draw = (EmfPlusDrawPath *)header;
3254             BYTE path = flags & 0xff;
3255
3256             if (dataSize != sizeof(draw->PenId))
3257                 return InvalidParameter;
3258
3259             if (path >= EmfPlusObjectTableSize || draw->PenId >= EmfPlusObjectTableSize)
3260                 return InvalidParameter;
3261
3262             if (real_metafile->objtable[path].type != ObjectTypePath ||
3263                     real_metafile->objtable[draw->PenId].type != ObjectTypePen)
3264                 return InvalidParameter;
3265
3266             return GdipDrawPath(real_metafile->playback_graphics, real_metafile->objtable[draw->PenId].u.pen,
3267                 real_metafile->objtable[path].u.path);
3268         }
3269         case EmfPlusRecordTypeDrawArc:
3270         {
3271             EmfPlusDrawArc *draw = (EmfPlusDrawArc *)header;
3272             BYTE pen = flags & 0xff;
3273
3274             if (pen >= EmfPlusObjectTableSize || real_metafile->objtable[pen].type != ObjectTypePen)
3275                 return InvalidParameter;
3276
3277             if (dataSize != FIELD_OFFSET(EmfPlusDrawArc, RectData) - sizeof(EmfPlusRecordHeader) +
3278                     (flags & 0x4000 ? sizeof(EmfPlusRect) : sizeof(EmfPlusRectF)))
3279                 return InvalidParameter;
3280
3281             if (flags & 0x4000) /* C */
3282                 return GdipDrawArcI(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
3283                     draw->RectData.rect.X, draw->RectData.rect.Y, draw->RectData.rect.Width,
3284                     draw->RectData.rect.Height, draw->StartAngle, draw->SweepAngle);
3285             else
3286                 return GdipDrawArc(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
3287                     draw->RectData.rectF.X, draw->RectData.rectF.Y, draw->RectData.rectF.Width,
3288                     draw->RectData.rectF.Height, draw->StartAngle, draw->SweepAngle);
3289         }
3290         case EmfPlusRecordTypeDrawEllipse:
3291         {
3292             EmfPlusDrawEllipse *draw = (EmfPlusDrawEllipse *)header;
3293             BYTE pen = flags & 0xff;
3294
3295             if (pen >= EmfPlusObjectTableSize || real_metafile->objtable[pen].type != ObjectTypePen)
3296                 return InvalidParameter;
3297
3298             if (dataSize != (flags & 0x4000 ? sizeof(EmfPlusRect) : sizeof(EmfPlusRectF)))
3299                 return InvalidParameter;
3300
3301             if (flags & 0x4000) /* C */
3302                 return GdipDrawEllipseI(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
3303                     draw->RectData.rect.X, draw->RectData.rect.Y, draw->RectData.rect.Width,
3304                     draw->RectData.rect.Height);
3305             else
3306                 return GdipDrawEllipse(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
3307                     draw->RectData.rectF.X, draw->RectData.rectF.Y, draw->RectData.rectF.Width,
3308                     draw->RectData.rectF.Height);
3309         }
3310         case EmfPlusRecordTypeDrawPie:
3311         {
3312             EmfPlusDrawPie *draw = (EmfPlusDrawPie *)header;
3313             BYTE pen = flags & 0xff;
3314
3315             if (pen >= EmfPlusObjectTableSize || real_metafile->objtable[pen].type != ObjectTypePen)
3316                 return InvalidParameter;
3317
3318             if (dataSize != FIELD_OFFSET(EmfPlusDrawPie, RectData) - sizeof(EmfPlusRecordHeader) +
3319                     (flags & 0x4000 ? sizeof(EmfPlusRect) : sizeof(EmfPlusRectF)))
3320                 return InvalidParameter;
3321
3322             if (flags & 0x4000) /* C */
3323                 return GdipDrawPieI(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
3324                     draw->RectData.rect.X, draw->RectData.rect.Y, draw->RectData.rect.Width,
3325                     draw->RectData.rect.Height, draw->StartAngle, draw->SweepAngle);
3326             else
3327                 return GdipDrawPie(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
3328                     draw->RectData.rectF.X, draw->RectData.rectF.Y, draw->RectData.rectF.Width,
3329                     draw->RectData.rectF.Height, draw->StartAngle, draw->SweepAngle);
3330         }
3331         case EmfPlusRecordTypeDrawRects:
3332         {
3333             EmfPlusDrawRects *draw = (EmfPlusDrawRects *)header;
3334             BYTE pen = flags & 0xff;
3335             GpRectF *rects = NULL;
3336
3337             if (pen >= EmfPlusObjectTableSize || real_metafile->objtable[pen].type != ObjectTypePen)
3338                 return InvalidParameter;
3339
3340             if (dataSize <= FIELD_OFFSET(EmfPlusDrawRects, RectData) - sizeof(EmfPlusRecordHeader))
3341                 return InvalidParameter;
3342             dataSize -= FIELD_OFFSET(EmfPlusDrawRects, RectData) - sizeof(EmfPlusRecordHeader);
3343
3344             if (dataSize != draw->Count * (flags & 0x4000 ? sizeof(EmfPlusRect) : sizeof(EmfPlusRectF)))
3345                 return InvalidParameter;
3346
3347             if (flags & 0x4000)
3348             {
3349                 DWORD i;
3350
3351                 rects = GdipAlloc(draw->Count * sizeof(*rects));
3352                 if (!rects)
3353                     return OutOfMemory;
3354
3355                 for (i = 0; i < draw->Count; i++)
3356                 {
3357                     rects[i].X = draw->RectData.rect[i].X;
3358                     rects[i].Y = draw->RectData.rect[i].Y;
3359                     rects[i].Width = draw->RectData.rect[i].Width;
3360                     rects[i].Height = draw->RectData.rect[i].Height;
3361                 }
3362             }
3363
3364             stat = GdipDrawRectangles(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
3365                     rects ? rects : (GpRectF *)draw->RectData.rectF, draw->Count);
3366             GdipFree(rects);
3367             return stat;
3368         }
3369         default:
3370             FIXME("Not implemented for record type %x\n", recordType);
3371             return NotImplemented;
3372         }
3373     }
3374
3375     return Ok;
3376 }
3377
3378 struct enum_metafile_data
3379 {
3380     EnumerateMetafileProc callback;
3381     void *callback_data;
3382     GpMetafile *metafile;
3383 };
3384
3385 static int CALLBACK enum_metafile_proc(HDC hDC, HANDLETABLE *lpHTable, const ENHMETARECORD *lpEMFR,
3386     int nObj, LPARAM lpData)
3387 {
3388     BOOL ret;
3389     struct enum_metafile_data *data = (struct enum_metafile_data*)lpData;
3390     const BYTE* pStr;
3391
3392     data->metafile->handle_table = lpHTable;
3393     data->metafile->handle_count = nObj;
3394
3395     /* First check for an EMF+ record. */
3396     if (lpEMFR->iType == EMR_GDICOMMENT)
3397     {
3398         const EMRGDICOMMENT *comment = (const EMRGDICOMMENT*)lpEMFR;
3399
3400         if (comment->cbData >= 4 && memcmp(comment->Data, "EMF+", 4) == 0)
3401         {
3402             int offset = 4;
3403
3404             while (offset + sizeof(EmfPlusRecordHeader) <= comment->cbData)
3405             {
3406                 const EmfPlusRecordHeader *record = (const EmfPlusRecordHeader*)&comment->Data[offset];
3407
3408                 if (record->DataSize)
3409                     pStr = (const BYTE*)(record+1);
3410                 else
3411                     pStr = NULL;
3412
3413                 ret = data->callback(record->Type, record->Flags, record->DataSize,
3414                     pStr, data->callback_data);
3415
3416                 if (!ret)
3417                     return 0;
3418
3419                 offset += record->Size;
3420             }
3421
3422             return 1;
3423         }
3424     }
3425
3426     if (lpEMFR->nSize != 8)
3427         pStr = (const BYTE*)lpEMFR->dParm;
3428     else
3429         pStr = NULL;
3430
3431     return data->callback(lpEMFR->iType, 0, lpEMFR->nSize-8,
3432         pStr, data->callback_data);
3433 }
3434
3435 GpStatus WINGDIPAPI GdipEnumerateMetafileSrcRectDestPoints(GpGraphics *graphics,
3436     GDIPCONST GpMetafile *metafile, GDIPCONST GpPointF *destPoints, INT count,
3437     GDIPCONST GpRectF *srcRect, Unit srcUnit, EnumerateMetafileProc callback,
3438     VOID *callbackData, GDIPCONST GpImageAttributes *imageAttributes)
3439 {
3440     struct enum_metafile_data data;
3441     GpStatus stat;
3442     GpMetafile *real_metafile = (GpMetafile*)metafile; /* whoever made this const was joking */
3443     GraphicsContainer state;
3444     GpPath *dst_path;
3445
3446     TRACE("(%p,%p,%p,%i,%p,%i,%p,%p,%p)\n", graphics, metafile,
3447         destPoints, count, srcRect, srcUnit, callback, callbackData,
3448         imageAttributes);
3449
3450     if (!graphics || !metafile || !destPoints || count != 3 || !srcRect)
3451         return InvalidParameter;
3452
3453     if (!metafile->hemf)
3454         return InvalidParameter;
3455
3456     if (metafile->playback_graphics)
3457         return ObjectBusy;
3458
3459     TRACE("%s %i -> %s %s %s\n", debugstr_rectf(srcRect), srcUnit,
3460         debugstr_pointf(&destPoints[0]), debugstr_pointf(&destPoints[1]),
3461         debugstr_pointf(&destPoints[2]));
3462
3463     data.callback = callback;
3464     data.callback_data = callbackData;
3465     data.metafile = real_metafile;
3466
3467     real_metafile->playback_graphics = graphics;
3468     real_metafile->playback_dc = NULL;
3469     real_metafile->src_rect = *srcRect;
3470
3471     memcpy(real_metafile->playback_points, destPoints, sizeof(PointF) * 3);
3472     stat = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, real_metafile->playback_points, 3);
3473
3474     if (stat == Ok)
3475         stat = GdipBeginContainer2(graphics, &state);
3476
3477     if (stat == Ok)
3478     {
3479         stat = GdipSetPageScale(graphics, 1.0);
3480
3481         if (stat == Ok)
3482             stat = GdipSetPageUnit(graphics, UnitPixel);
3483
3484         if (stat == Ok)
3485             stat = GdipResetWorldTransform(graphics);
3486
3487         if (stat == Ok)
3488             stat = GdipCreateRegion(&real_metafile->base_clip);
3489
3490         if (stat == Ok)
3491             stat = GdipGetClip(graphics, real_metafile->base_clip);
3492
3493         if (stat == Ok)
3494             stat = GdipCreateRegion(&real_metafile->clip);
3495
3496         if (stat == Ok)
3497             stat = GdipCreatePath(FillModeAlternate, &dst_path);
3498
3499         if (stat == Ok)
3500         {
3501             GpPointF clip_points[4];
3502
3503             clip_points[0] = real_metafile->playback_points[0];
3504             clip_points[1] = real_metafile->playback_points[1];
3505             clip_points[2].X = real_metafile->playback_points[1].X + real_metafile->playback_points[2].X
3506                 - real_metafile->playback_points[0].X;
3507             clip_points[2].Y = real_metafile->playback_points[1].Y + real_metafile->playback_points[2].Y
3508                 - real_metafile->playback_points[0].Y;
3509             clip_points[3] = real_metafile->playback_points[2];
3510
3511             stat = GdipAddPathPolygon(dst_path, clip_points, 4);
3512
3513             if (stat == Ok)
3514                 stat = GdipCombineRegionPath(real_metafile->base_clip, dst_path, CombineModeIntersect);
3515
3516             GdipDeletePath(dst_path);
3517         }
3518
3519         if (stat == Ok)
3520             stat = GdipCreateMatrix(&real_metafile->world_transform);
3521
3522         if (stat == Ok)
3523         {
3524             real_metafile->page_unit = UnitDisplay;
3525             real_metafile->page_scale = 1.0;
3526             stat = METAFILE_PlaybackUpdateWorldTransform(real_metafile);
3527         }
3528
3529         if (stat == Ok)
3530         {
3531             stat = METAFILE_PlaybackUpdateClip(real_metafile);
3532         }
3533
3534         if (stat == Ok && (metafile->metafile_type == MetafileTypeEmf ||
3535             metafile->metafile_type == MetafileTypeWmfPlaceable ||
3536             metafile->metafile_type == MetafileTypeWmf))
3537             stat = METAFILE_PlaybackGetDC(real_metafile);
3538
3539         if (stat == Ok)
3540             EnumEnhMetaFile(0, metafile->hemf, enum_metafile_proc, &data, NULL);
3541
3542         METAFILE_PlaybackReleaseDC(real_metafile);
3543
3544         GdipDeleteMatrix(real_metafile->world_transform);
3545         real_metafile->world_transform = NULL;
3546
3547         GdipDeleteRegion(real_metafile->base_clip);
3548         real_metafile->base_clip = NULL;
3549
3550         GdipDeleteRegion(real_metafile->clip);
3551         real_metafile->clip = NULL;
3552
3553         while (list_head(&real_metafile->containers))
3554         {
3555             container* cont = LIST_ENTRY(list_head(&real_metafile->containers), container, entry);
3556             list_remove(&cont->entry);
3557             GdipDeleteRegion(cont->clip);
3558             heap_free(cont);
3559         }
3560
3561         GdipEndContainer(graphics, state);
3562     }
3563
3564     real_metafile->playback_graphics = NULL;
3565
3566     return stat;
3567 }
3568
3569 GpStatus WINGDIPAPI GdipEnumerateMetafileDestRect(GpGraphics *graphics,
3570     GDIPCONST GpMetafile *metafile, GDIPCONST GpRectF *dest,
3571     EnumerateMetafileProc callback, VOID *cb_data, GDIPCONST GpImageAttributes *attrs)
3572 {
3573     GpPointF points[3];
3574
3575     if (!graphics || !metafile || !dest) return InvalidParameter;
3576
3577     points[0].X = points[2].X = dest->X;
3578     points[0].Y = points[1].Y = dest->Y;
3579     points[1].X = dest->X + dest->Width;
3580     points[2].Y = dest->Y + dest->Height;
3581
3582     return GdipEnumerateMetafileSrcRectDestPoints(graphics, metafile, points, 3,
3583         &metafile->bounds, metafile->unit, callback, cb_data, attrs);
3584 }
3585
3586 GpStatus WINGDIPAPI GdipEnumerateMetafileDestRectI(GpGraphics *graphics,
3587     GDIPCONST GpMetafile *metafile, GDIPCONST GpRect *dest,
3588     EnumerateMetafileProc callback, VOID *cb_data, GDIPCONST GpImageAttributes *attrs)
3589 {
3590     GpRectF destf;
3591
3592     if (!graphics || !metafile || !dest) return InvalidParameter;
3593
3594     destf.X = dest->X;
3595     destf.Y = dest->Y;
3596     destf.Width = dest->Width;
3597     destf.Height = dest->Height;
3598
3599     return GdipEnumerateMetafileDestRect(graphics, metafile, &destf, callback, cb_data, attrs);
3600 }
3601
3602 GpStatus WINGDIPAPI GdipEnumerateMetafileDestPoint(GpGraphics *graphics,
3603     GDIPCONST GpMetafile *metafile, GDIPCONST GpPointF *dest,
3604     EnumerateMetafileProc callback, VOID *cb_data, GDIPCONST GpImageAttributes *attrs)
3605 {
3606     GpRectF destf;
3607
3608     if (!graphics || !metafile || !dest) return InvalidParameter;
3609
3610     destf.X = dest->X;
3611     destf.Y = dest->Y;
3612     destf.Width = units_to_pixels(metafile->bounds.Width, metafile->unit, metafile->image.xres);
3613     destf.Height = units_to_pixels(metafile->bounds.Height, metafile->unit, metafile->image.yres);
3614
3615     return GdipEnumerateMetafileDestRect(graphics, metafile, &destf, callback, cb_data, attrs);
3616 }
3617
3618 GpStatus WINGDIPAPI GdipEnumerateMetafileDestPointI(GpGraphics *graphics,
3619     GDIPCONST GpMetafile *metafile, GDIPCONST GpPoint *dest,
3620     EnumerateMetafileProc callback, VOID *cb_data, GDIPCONST GpImageAttributes *attrs)
3621 {
3622     GpPointF ptf;
3623
3624     if (!graphics || !metafile || !dest) return InvalidParameter;
3625
3626     ptf.X = dest->X;
3627     ptf.Y = dest->Y;
3628
3629     return GdipEnumerateMetafileDestPoint(graphics, metafile, &ptf, callback, cb_data, attrs);
3630 }
3631
3632 GpStatus WINGDIPAPI GdipGetMetafileHeaderFromMetafile(GpMetafile * metafile,
3633     MetafileHeader * header)
3634 {
3635     GpStatus status;
3636
3637     TRACE("(%p, %p)\n", metafile, header);
3638
3639     if(!metafile || !header)
3640         return InvalidParameter;
3641
3642     if (metafile->hemf)
3643     {
3644         status = GdipGetMetafileHeaderFromEmf(metafile->hemf, header);
3645         if (status != Ok) return status;
3646     }
3647     else
3648     {
3649         memset(header, 0, sizeof(*header));
3650         header->Version = VERSION_MAGIC2;
3651     }
3652
3653     header->Type = metafile->metafile_type;
3654     header->DpiX = metafile->image.xres;
3655     header->DpiY = metafile->image.yres;
3656     header->Width = gdip_round(metafile->bounds.Width);
3657     header->Height = gdip_round(metafile->bounds.Height);
3658
3659     return Ok;
3660 }
3661
3662 static int CALLBACK get_emfplus_header_proc(HDC hDC, HANDLETABLE *lpHTable, const ENHMETARECORD *lpEMFR,
3663     int nObj, LPARAM lpData)
3664 {
3665     EmfPlusHeader *dst_header = (EmfPlusHeader*)lpData;
3666
3667     if (lpEMFR->iType == EMR_GDICOMMENT)
3668     {
3669         const EMRGDICOMMENT *comment = (const EMRGDICOMMENT*)lpEMFR;
3670
3671         if (comment->cbData >= 4 && memcmp(comment->Data, "EMF+", 4) == 0)
3672         {
3673             const EmfPlusRecordHeader *header = (const EmfPlusRecordHeader*)&comment->Data[4];
3674
3675             if (4 + sizeof(EmfPlusHeader) <= comment->cbData &&
3676                 header->Type == EmfPlusRecordTypeHeader)
3677             {
3678                 memcpy(dst_header, header, sizeof(*dst_header));
3679             }
3680         }
3681     }
3682     else if (lpEMFR->iType == EMR_HEADER)
3683         return TRUE;
3684
3685     return FALSE;
3686 }
3687
3688 GpStatus WINGDIPAPI GdipGetMetafileHeaderFromEmf(HENHMETAFILE hemf,
3689     MetafileHeader *header)
3690 {
3691     ENHMETAHEADER3 emfheader;
3692     EmfPlusHeader emfplusheader;
3693     MetafileType metafile_type;
3694
3695     TRACE("(%p,%p)\n", hemf, header);
3696
3697     if(!hemf || !header)
3698         return InvalidParameter;
3699
3700     if (GetEnhMetaFileHeader(hemf, sizeof(emfheader), (ENHMETAHEADER*)&emfheader) == 0)
3701         return GenericError;
3702
3703     emfplusheader.Header.Type = 0;
3704
3705     EnumEnhMetaFile(NULL, hemf, get_emfplus_header_proc, &emfplusheader, NULL);
3706
3707     if (emfplusheader.Header.Type == EmfPlusRecordTypeHeader)
3708     {
3709         if ((emfplusheader.Header.Flags & 1) == 1)
3710             metafile_type = MetafileTypeEmfPlusDual;
3711         else
3712             metafile_type = MetafileTypeEmfPlusOnly;
3713     }
3714     else
3715         metafile_type = MetafileTypeEmf;
3716
3717     header->Type = metafile_type;
3718     header->Size = emfheader.nBytes;
3719     header->DpiX = (REAL)emfheader.szlDevice.cx * 25.4 / emfheader.szlMillimeters.cx;
3720     header->DpiY = (REAL)emfheader.szlDevice.cy * 25.4 / emfheader.szlMillimeters.cy;
3721     header->X = gdip_round((REAL)emfheader.rclFrame.left / 2540.0 * header->DpiX);
3722     header->Y = gdip_round((REAL)emfheader.rclFrame.top / 2540.0 * header->DpiY);
3723     header->Width = gdip_round((REAL)(emfheader.rclFrame.right - emfheader.rclFrame.left) / 2540.0 * header->DpiX);
3724     header->Height = gdip_round((REAL)(emfheader.rclFrame.bottom - emfheader.rclFrame.top) / 2540.0 * header->DpiY);
3725     header->u.EmfHeader = emfheader;
3726
3727     if (metafile_type == MetafileTypeEmfPlusDual || metafile_type == MetafileTypeEmfPlusOnly)
3728     {
3729         header->Version = emfplusheader.Version;
3730         header->EmfPlusFlags = emfplusheader.EmfPlusFlags;
3731         header->EmfPlusHeaderSize = emfplusheader.Header.Size;
3732         header->LogicalDpiX = emfplusheader.LogicalDpiX;
3733         header->LogicalDpiY = emfplusheader.LogicalDpiY;
3734     }
3735     else
3736     {
3737         header->Version = emfheader.nVersion;
3738         header->EmfPlusFlags = 0;
3739         header->EmfPlusHeaderSize = 0;
3740         header->LogicalDpiX = 0;
3741         header->LogicalDpiY = 0;
3742     }
3743
3744     return Ok;
3745 }
3746
3747 GpStatus WINGDIPAPI GdipGetMetafileHeaderFromWmf(HMETAFILE hwmf,
3748     GDIPCONST WmfPlaceableFileHeader *placeable, MetafileHeader *header)
3749 {
3750     GpStatus status;
3751     GpMetafile *metafile;
3752
3753     TRACE("(%p,%p,%p)\n", hwmf, placeable, header);
3754
3755     status = GdipCreateMetafileFromWmf(hwmf, FALSE, placeable, &metafile);
3756     if (status == Ok)
3757     {
3758         status = GdipGetMetafileHeaderFromMetafile(metafile, header);
3759         GdipDisposeImage(&metafile->image);
3760     }
3761     return status;
3762 }
3763
3764 GpStatus WINGDIPAPI GdipGetMetafileHeaderFromFile(GDIPCONST WCHAR *filename,
3765     MetafileHeader *header)
3766 {
3767     GpStatus status;
3768     GpMetafile *metafile;
3769
3770     TRACE("(%s,%p)\n", debugstr_w(filename), header);
3771
3772     if (!filename || !header)
3773         return InvalidParameter;
3774
3775     status = GdipCreateMetafileFromFile(filename, &metafile);
3776     if (status == Ok)
3777     {
3778         status = GdipGetMetafileHeaderFromMetafile(metafile, header);
3779         GdipDisposeImage(&metafile->image);
3780     }
3781     return status;
3782 }
3783
3784 GpStatus WINGDIPAPI GdipGetMetafileHeaderFromStream(IStream *stream,
3785     MetafileHeader *header)
3786 {
3787     GpStatus status;
3788     GpMetafile *metafile;
3789
3790     TRACE("(%p,%p)\n", stream, header);
3791
3792     if (!stream || !header)
3793         return InvalidParameter;
3794
3795     status = GdipCreateMetafileFromStream(stream, &metafile);
3796     if (status == Ok)
3797     {
3798         status = GdipGetMetafileHeaderFromMetafile(metafile, header);
3799         GdipDisposeImage(&metafile->image);
3800     }
3801     return status;
3802 }
3803
3804 GpStatus WINGDIPAPI GdipCreateMetafileFromEmf(HENHMETAFILE hemf, BOOL delete,
3805     GpMetafile **metafile)
3806 {
3807     GpStatus stat;
3808     MetafileHeader header;
3809
3810     TRACE("(%p,%i,%p)\n", hemf, delete, metafile);
3811
3812     if(!hemf || !metafile)
3813         return InvalidParameter;
3814
3815     stat = GdipGetMetafileHeaderFromEmf(hemf, &header);
3816     if (stat != Ok)
3817         return stat;
3818
3819     *metafile = heap_alloc_zero(sizeof(GpMetafile));
3820     if (!*metafile)
3821         return OutOfMemory;
3822
3823     (*metafile)->image.type = ImageTypeMetafile;
3824     (*metafile)->image.format = ImageFormatEMF;
3825     (*metafile)->image.frame_count = 1;
3826     (*metafile)->image.xres = header.DpiX;
3827     (*metafile)->image.yres = header.DpiY;
3828     (*metafile)->bounds.X = (REAL)header.u.EmfHeader.rclFrame.left / 2540.0 * header.DpiX;
3829     (*metafile)->bounds.Y = (REAL)header.u.EmfHeader.rclFrame.top / 2540.0 * header.DpiY;
3830     (*metafile)->bounds.Width = (REAL)(header.u.EmfHeader.rclFrame.right - header.u.EmfHeader.rclFrame.left)
3831                                 / 2540.0 * header.DpiX;
3832     (*metafile)->bounds.Height = (REAL)(header.u.EmfHeader.rclFrame.bottom - header.u.EmfHeader.rclFrame.top)
3833                                  / 2540.0 * header.DpiY;
3834     (*metafile)->unit = UnitPixel;
3835     (*metafile)->metafile_type = header.Type;
3836     (*metafile)->hemf = hemf;
3837     (*metafile)->preserve_hemf = !delete;
3838     list_init(&(*metafile)->containers);
3839
3840     TRACE("<-- %p\n", *metafile);
3841
3842     return Ok;
3843 }
3844
3845 GpStatus WINGDIPAPI GdipCreateMetafileFromWmf(HMETAFILE hwmf, BOOL delete,
3846     GDIPCONST WmfPlaceableFileHeader * placeable, GpMetafile **metafile)
3847 {
3848     UINT read;
3849     BYTE *copy;
3850     HENHMETAFILE hemf;
3851     GpStatus retval = Ok;
3852
3853     TRACE("(%p, %d, %p, %p)\n", hwmf, delete, placeable, metafile);
3854
3855     if(!hwmf || !metafile)
3856         return InvalidParameter;
3857
3858     *metafile = NULL;
3859     read = GetMetaFileBitsEx(hwmf, 0, NULL);
3860     if(!read)
3861         return GenericError;
3862     copy = heap_alloc_zero(read);
3863     GetMetaFileBitsEx(hwmf, read, copy);
3864
3865     hemf = SetWinMetaFileBits(read, copy, NULL, NULL);
3866     heap_free(copy);
3867
3868     /* FIXME: We should store and use hwmf instead of converting to hemf */
3869     retval = GdipCreateMetafileFromEmf(hemf, TRUE, metafile);
3870
3871     if (retval == Ok)
3872     {
3873         if (placeable)
3874         {
3875             (*metafile)->image.xres = (REAL)placeable->Inch;
3876             (*metafile)->image.yres = (REAL)placeable->Inch;
3877             (*metafile)->bounds.X = ((REAL)placeable->BoundingBox.Left) / ((REAL)placeable->Inch);
3878             (*metafile)->bounds.Y = ((REAL)placeable->BoundingBox.Top) / ((REAL)placeable->Inch);
3879             (*metafile)->bounds.Width = (REAL)(placeable->BoundingBox.Right -
3880                                                placeable->BoundingBox.Left);
3881             (*metafile)->bounds.Height = (REAL)(placeable->BoundingBox.Bottom -
3882                                                 placeable->BoundingBox.Top);
3883             (*metafile)->metafile_type = MetafileTypeWmfPlaceable;
3884         }
3885         else
3886             (*metafile)->metafile_type = MetafileTypeWmf;
3887         (*metafile)->image.format = ImageFormatWMF;
3888
3889         if (delete) DeleteMetaFile(hwmf);
3890     }
3891     else
3892         DeleteEnhMetaFile(hemf);
3893     return retval;
3894 }
3895
3896 GpStatus WINGDIPAPI GdipCreateMetafileFromWmfFile(GDIPCONST WCHAR *file,
3897     GDIPCONST WmfPlaceableFileHeader * placeable, GpMetafile **metafile)
3898 {
3899     HMETAFILE hmf;
3900     HENHMETAFILE emf;
3901
3902     TRACE("(%s, %p, %p)\n", debugstr_w(file), placeable, metafile);
3903
3904     hmf = GetMetaFileW(file);
3905     if(hmf)
3906         return GdipCreateMetafileFromWmf(hmf, TRUE, placeable, metafile);
3907
3908     emf = GetEnhMetaFileW(file);
3909     if(emf)
3910         return GdipCreateMetafileFromEmf(emf, TRUE, metafile);
3911
3912     return GenericError;
3913 }
3914
3915 GpStatus WINGDIPAPI GdipCreateMetafileFromFile(GDIPCONST WCHAR *file,
3916     GpMetafile **metafile)
3917 {
3918     GpStatus status;
3919     IStream *stream;
3920
3921     TRACE("(%p, %p)\n", file, metafile);
3922
3923     if (!file || !metafile) return InvalidParameter;
3924
3925     *metafile = NULL;
3926
3927     status = GdipCreateStreamOnFile(file, GENERIC_READ, &stream);
3928     if (status == Ok)
3929     {
3930         status = GdipCreateMetafileFromStream(stream, metafile);
3931         IStream_Release(stream);
3932     }
3933     return status;
3934 }
3935
3936 GpStatus WINGDIPAPI GdipCreateMetafileFromStream(IStream *stream,
3937     GpMetafile **metafile)
3938 {
3939     GpStatus stat;
3940
3941     TRACE("%p %p\n", stream, metafile);
3942
3943     stat = GdipLoadImageFromStream(stream, (GpImage **)metafile);
3944     if (stat != Ok) return stat;
3945
3946     if ((*metafile)->image.type != ImageTypeMetafile)
3947     {
3948         GdipDisposeImage(&(*metafile)->image);
3949         *metafile = NULL;
3950         return GenericError;
3951     }
3952
3953     return Ok;
3954 }
3955
3956 GpStatus WINGDIPAPI GdipSetMetafileDownLevelRasterizationLimit(GpMetafile *metafile,
3957     UINT limitDpi)
3958 {
3959     TRACE("(%p,%u)\n", metafile, limitDpi);
3960
3961     return Ok;
3962 }
3963
3964 GpStatus WINGDIPAPI GdipConvertToEmfPlus(const GpGraphics* ref,
3965     GpMetafile* metafile, BOOL* succ, EmfType emfType,
3966     const WCHAR* description, GpMetafile** out_metafile)
3967 {
3968     static int calls;
3969
3970     TRACE("(%p,%p,%p,%u,%s,%p)\n", ref, metafile, succ, emfType,
3971         debugstr_w(description), out_metafile);
3972
3973     if(!ref || !metafile || !out_metafile || emfType < EmfTypeEmfOnly || emfType > EmfTypeEmfPlusDual)
3974         return InvalidParameter;
3975
3976     if(succ)
3977         *succ = FALSE;
3978     *out_metafile = NULL;
3979
3980     if(!(calls++))
3981         FIXME("not implemented\n");
3982
3983     return NotImplemented;
3984 }
3985
3986 GpStatus WINGDIPAPI GdipEmfToWmfBits(HENHMETAFILE hemf, UINT cbData16,
3987     LPBYTE pData16, INT iMapMode, INT eFlags)
3988 {
3989     FIXME("(%p, %d, %p, %d, %d): stub\n", hemf, cbData16, pData16, iMapMode, eFlags);
3990     return NotImplemented;
3991 }
3992
3993 GpStatus WINGDIPAPI GdipRecordMetafileFileName(GDIPCONST WCHAR* fileName,
3994                             HDC hdc, EmfType type, GDIPCONST GpRectF *pFrameRect,
3995                             MetafileFrameUnit frameUnit, GDIPCONST WCHAR *desc,
3996                             GpMetafile **metafile)
3997 {
3998     FIXME("%s %p %d %p %d %s %p stub!\n", debugstr_w(fileName), hdc, type, pFrameRect,
3999                                  frameUnit, debugstr_w(desc), metafile);
4000
4001     return NotImplemented;
4002 }
4003
4004 GpStatus WINGDIPAPI GdipRecordMetafileFileNameI(GDIPCONST WCHAR* fileName, HDC hdc, EmfType type,
4005                             GDIPCONST GpRect *pFrameRect, MetafileFrameUnit frameUnit,
4006                             GDIPCONST WCHAR *desc, GpMetafile **metafile)
4007 {
4008     FIXME("%s %p %d %p %d %s %p stub!\n", debugstr_w(fileName), hdc, type, pFrameRect,
4009                                  frameUnit, debugstr_w(desc), metafile);
4010
4011     return NotImplemented;
4012 }
4013
4014 /*****************************************************************************
4015  * GdipConvertToEmfPlusToFile [GDIPLUS.@]
4016  */
4017
4018 GpStatus WINGDIPAPI GdipConvertToEmfPlusToFile(const GpGraphics* refGraphics,
4019                                                GpMetafile* metafile, BOOL* conversionSuccess,
4020                                                const WCHAR* filename, EmfType emfType,
4021                                                const WCHAR* description, GpMetafile** out_metafile)
4022 {
4023     FIXME("stub: %p, %p, %p, %p, %u, %p, %p\n", refGraphics, metafile, conversionSuccess, filename, emfType, description, out_metafile);
4024     return NotImplemented;
4025 }
4026
4027 static GpStatus METAFILE_CreateCompressedImageStream(GpImage *image, IStream **stream, DWORD *size)
4028 {
4029     LARGE_INTEGER zero;
4030     STATSTG statstg;
4031     GpStatus stat;
4032     HRESULT hr;
4033
4034     *size = 0;
4035
4036     hr = CreateStreamOnHGlobal(NULL, TRUE, stream);
4037     if (FAILED(hr)) return hresult_to_status(hr);
4038
4039     stat = encode_image_png(image, *stream, NULL);
4040     if (stat != Ok)
4041     {
4042         IStream_Release(*stream);
4043         return stat;
4044     }
4045
4046     hr = IStream_Stat(*stream, &statstg, 1);
4047     if (FAILED(hr))
4048     {
4049         IStream_Release(*stream);
4050         return hresult_to_status(hr);
4051     }
4052     *size = statstg.cbSize.u.LowPart;
4053
4054     zero.QuadPart = 0;
4055     hr = IStream_Seek(*stream, zero, STREAM_SEEK_SET, NULL);
4056     if (FAILED(hr))
4057     {
4058         IStream_Release(*stream);
4059         return hresult_to_status(hr);
4060     }
4061
4062     return Ok;
4063 }
4064
4065 static GpStatus METAFILE_FillEmfPlusBitmap(EmfPlusBitmap *record, IStream *stream, DWORD size)
4066 {
4067     HRESULT hr;
4068
4069     record->Width = 0;
4070     record->Height = 0;
4071     record->Stride = 0;
4072     record->PixelFormat = 0;
4073     record->Type = BitmapDataTypeCompressed;
4074
4075     hr = IStream_Read(stream, record->BitmapData, size, NULL);
4076     if (FAILED(hr)) return hresult_to_status(hr);
4077     return Ok;
4078 }
4079
4080 static GpStatus METAFILE_AddImageObject(GpMetafile *metafile, GpImage *image, DWORD *id)
4081 {
4082     EmfPlusObject *object_record;
4083     GpStatus stat;
4084     DWORD size;
4085
4086     *id = -1;
4087
4088     if (metafile->metafile_type != MetafileTypeEmfPlusOnly && metafile->metafile_type != MetafileTypeEmfPlusDual)
4089         return Ok;
4090
4091     if (image->type == ImageTypeBitmap)
4092     {
4093         IStream *stream;
4094         DWORD aligned_size;
4095
4096         stat = METAFILE_CreateCompressedImageStream(image, &stream, &size);
4097         if (stat != Ok) return stat;
4098         aligned_size = (size + 3) & ~3;
4099
4100         stat = METAFILE_AllocateRecord(metafile,
4101                 FIELD_OFFSET(EmfPlusObject, ObjectData.image.ImageData.bitmap.BitmapData[aligned_size]),
4102                 (void**)&object_record);
4103         if (stat != Ok)
4104         {
4105             IStream_Release(stream);
4106             return stat;
4107         }
4108         memset(object_record->ObjectData.image.ImageData.bitmap.BitmapData + size, 0, aligned_size - size);
4109
4110         *id = METAFILE_AddObjectId(metafile);
4111         object_record->Header.Type = EmfPlusRecordTypeObject;
4112         object_record->Header.Flags = *id | ObjectTypeImage << 8;
4113         object_record->ObjectData.image.Version = VERSION_MAGIC2;
4114         object_record->ObjectData.image.Type = ImageDataTypeBitmap;
4115
4116         stat = METAFILE_FillEmfPlusBitmap(&object_record->ObjectData.image.ImageData.bitmap, stream, size);
4117         IStream_Release(stream);
4118         if (stat != Ok) METAFILE_RemoveLastRecord(metafile, &object_record->Header);
4119         return stat;
4120     }
4121     else if (image->type == ImageTypeMetafile)
4122     {
4123         HENHMETAFILE hemf = ((GpMetafile*)image)->hemf;
4124         EmfPlusMetafile *metafile_record;
4125
4126         if (!hemf) return InvalidParameter;
4127
4128         size = GetEnhMetaFileBits(hemf, 0, NULL);
4129         if (!size) return GenericError;
4130
4131         stat  = METAFILE_AllocateRecord(metafile,
4132                 FIELD_OFFSET(EmfPlusObject, ObjectData.image.ImageData.metafile.MetafileData[size]),
4133                 (void**)&object_record);
4134         if (stat != Ok) return stat;
4135
4136         *id = METAFILE_AddObjectId(metafile);
4137         object_record->Header.Type = EmfPlusRecordTypeObject;
4138         object_record->Header.Flags = *id | ObjectTypeImage << 8;
4139         object_record->ObjectData.image.Version = VERSION_MAGIC2;
4140         object_record->ObjectData.image.Type = ImageDataTypeMetafile;
4141         metafile_record = &object_record->ObjectData.image.ImageData.metafile;
4142         metafile_record->Type = ((GpMetafile*)image)->metafile_type;
4143         metafile_record->MetafileDataSize = size;
4144         if (GetEnhMetaFileBits(hemf, size, metafile_record->MetafileData) != size)
4145         {
4146             METAFILE_RemoveLastRecord(metafile, &object_record->Header);
4147             return GenericError;
4148         }
4149         return Ok;
4150     }
4151     else
4152     {
4153         FIXME("not supported image type (%d)\n", image->type);
4154         return NotImplemented;
4155     }
4156 }
4157
4158 static GpStatus METAFILE_AddImageAttributesObject(GpMetafile *metafile, const GpImageAttributes *attrs, DWORD *id)
4159 {
4160     EmfPlusObject *object_record;
4161     EmfPlusImageAttributes *attrs_record;
4162     GpStatus stat;
4163
4164     *id = -1;
4165
4166     if (metafile->metafile_type != MetafileTypeEmfPlusOnly && metafile->metafile_type != MetafileTypeEmfPlusDual)
4167         return Ok;
4168
4169     if (!attrs)
4170         return Ok;
4171
4172     stat = METAFILE_AllocateRecord(metafile,
4173             FIELD_OFFSET(EmfPlusObject, ObjectData.image_attributes) + sizeof(EmfPlusImageAttributes),
4174             (void**)&object_record);
4175     if (stat != Ok) return stat;
4176
4177     *id = METAFILE_AddObjectId(metafile);
4178     object_record->Header.Type = EmfPlusRecordTypeObject;
4179     object_record->Header.Flags = *id | (ObjectTypeImageAttributes << 8);
4180     attrs_record = &object_record->ObjectData.image_attributes;
4181     attrs_record->Version = VERSION_MAGIC2;
4182     attrs_record->Reserved1 = 0;
4183     attrs_record->WrapMode = attrs->wrap;
4184     attrs_record->ClampColor = attrs->outside_color;
4185     attrs_record->ObjectClamp = attrs->clamp;
4186     attrs_record->Reserved2 = 0;
4187     return Ok;
4188 }
4189
4190 GpStatus METAFILE_DrawImagePointsRect(GpMetafile *metafile, GpImage *image,
4191      GDIPCONST GpPointF *points, INT count, REAL srcx, REAL srcy, REAL srcwidth,
4192      REAL srcheight, GpUnit srcUnit, GDIPCONST GpImageAttributes* imageAttributes,
4193      DrawImageAbort callback, VOID *callbackData)
4194 {
4195     EmfPlusDrawImagePoints *draw_image_record;
4196     DWORD image_id, attributes_id;
4197     GpStatus stat;
4198
4199     if (count != 3) return InvalidParameter;
4200
4201     if (metafile->metafile_type == MetafileTypeEmf)
4202     {
4203         FIXME("MetafileTypeEmf metafiles not supported\n");
4204         return NotImplemented;
4205     }
4206     else
4207         FIXME("semi-stub\n");
4208
4209     if (!imageAttributes)
4210     {
4211         stat = METAFILE_AddImageObject(metafile, image, &image_id);
4212     }
4213     else if (image->type == ImageTypeBitmap)
4214     {
4215         INT width = ((GpBitmap*)image)->width;
4216         INT height = ((GpBitmap*)image)->height;
4217         GpGraphics *graphics;
4218         GpBitmap *bitmap;
4219
4220         stat = GdipCreateBitmapFromScan0(width, height,
4221                 0, PixelFormat32bppARGB, NULL, &bitmap);
4222         if (stat != Ok) return stat;
4223
4224         stat = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
4225         if (stat != Ok)
4226         {
4227             GdipDisposeImage((GpImage*)bitmap);
4228             return stat;
4229         }
4230
4231         stat = GdipDrawImageRectRectI(graphics, image, 0, 0, width, height,
4232                 0, 0, width, height, UnitPixel, imageAttributes, NULL, NULL);
4233         GdipDeleteGraphics(graphics);
4234         if (stat != Ok)
4235         {
4236             GdipDisposeImage((GpImage*)bitmap);
4237             return stat;
4238         }
4239
4240         stat = METAFILE_AddImageObject(metafile, (GpImage*)bitmap, &image_id);
4241         GdipDisposeImage((GpImage*)bitmap);
4242     }
4243     else
4244     {
4245         FIXME("imageAttributes not supported (image type %d)\n", image->type);
4246         return NotImplemented;
4247     }
4248     if (stat != Ok) return stat;
4249
4250     stat = METAFILE_AddImageAttributesObject(metafile, imageAttributes, &attributes_id);
4251     if (stat != Ok) return stat;
4252
4253     stat = METAFILE_AllocateRecord(metafile, sizeof(EmfPlusDrawImagePoints), (void**)&draw_image_record);
4254     if (stat != Ok) return stat;
4255     draw_image_record->Header.Type = EmfPlusRecordTypeDrawImagePoints;
4256     draw_image_record->Header.Flags = image_id;
4257     draw_image_record->ImageAttributesID = attributes_id;
4258     draw_image_record->SrcUnit = UnitPixel;
4259     draw_image_record->SrcRect.X = units_to_pixels(srcx, srcUnit, metafile->image.xres);
4260     draw_image_record->SrcRect.Y = units_to_pixels(srcy, srcUnit, metafile->image.yres);
4261     draw_image_record->SrcRect.Width = units_to_pixels(srcwidth, srcUnit, metafile->image.xres);
4262     draw_image_record->SrcRect.Height = units_to_pixels(srcheight, srcUnit, metafile->image.yres);
4263     draw_image_record->count = 3;
4264     memcpy(draw_image_record->PointData.pointsF, points, 3 * sizeof(*points));
4265     METAFILE_WriteRecords(metafile);
4266     return Ok;
4267 }
4268
4269 GpStatus METAFILE_AddSimpleProperty(GpMetafile *metafile, SHORT prop, SHORT val)
4270 {
4271     EmfPlusRecordHeader *record;
4272     GpStatus stat;
4273
4274     if (metafile->metafile_type != MetafileTypeEmfPlusOnly && metafile->metafile_type != MetafileTypeEmfPlusDual)
4275         return Ok;
4276
4277     stat = METAFILE_AllocateRecord(metafile, sizeof(*record), (void**)&record);
4278     if (stat != Ok) return stat;
4279
4280     record->Type = prop;
4281     record->Flags = val;
4282
4283     METAFILE_WriteRecords(metafile);
4284     return Ok;
4285 }
4286
4287 static GpStatus METAFILE_AddPathObject(GpMetafile *metafile, GpPath *path, DWORD *id)
4288 {
4289     EmfPlusObject *object_record;
4290     GpStatus stat;
4291     DWORD size;
4292
4293     *id = -1;
4294     if (metafile->metafile_type != MetafileTypeEmfPlusOnly && metafile->metafile_type != MetafileTypeEmfPlusDual)
4295         return Ok;
4296
4297     size = write_path_data(path, NULL);
4298     stat = METAFILE_AllocateRecord(metafile,
4299             FIELD_OFFSET(EmfPlusObject, ObjectData.path) + size,
4300             (void**)&object_record);
4301     if (stat != Ok) return stat;
4302
4303     *id = METAFILE_AddObjectId(metafile);
4304     object_record->Header.Type = EmfPlusRecordTypeObject;
4305     object_record->Header.Flags = *id | ObjectTypePath << 8;
4306     write_path_data(path, &object_record->ObjectData.path);
4307     return Ok;
4308 }
4309
4310 static GpStatus METAFILE_AddPenObject(GpMetafile *metafile, GpPen *pen, DWORD *id)
4311 {
4312     DWORD i, data_flags, pen_data_size, brush_size;
4313     EmfPlusObject *object_record;
4314     EmfPlusPenData *pen_data;
4315     GpStatus stat;
4316     BOOL result;
4317
4318     *id = -1;
4319     if (metafile->metafile_type != MetafileTypeEmfPlusOnly && metafile->metafile_type != MetafileTypeEmfPlusDual)
4320         return Ok;
4321
4322     data_flags = 0;
4323     pen_data_size = FIELD_OFFSET(EmfPlusPenData, OptionalData);
4324
4325     GdipIsMatrixIdentity(&pen->transform, &result);
4326     if (!result)
4327     {
4328         data_flags |= PenDataTransform;
4329         pen_data_size += sizeof(EmfPlusTransformMatrix);
4330     }
4331     if (pen->startcap != LineCapFlat)
4332     {
4333         data_flags |= PenDataStartCap;
4334         pen_data_size += sizeof(DWORD);
4335     }
4336     if (pen->endcap != LineCapFlat)
4337     {
4338         data_flags |= PenDataEndCap;
4339         pen_data_size += sizeof(DWORD);
4340     }
4341     if (pen->join != LineJoinMiter)
4342     {
4343         data_flags |= PenDataJoin;
4344         pen_data_size += sizeof(DWORD);
4345     }
4346     if (pen->miterlimit != 10.0)
4347     {
4348         data_flags |= PenDataMiterLimit;
4349         pen_data_size += sizeof(REAL);
4350     }
4351     if (pen->style != GP_DEFAULT_PENSTYLE)
4352     {
4353         data_flags |= PenDataLineStyle;
4354         pen_data_size += sizeof(DWORD);
4355     }
4356     if (pen->dashcap != DashCapFlat)
4357     {
4358         data_flags |= PenDataDashedLineCap;
4359         pen_data_size += sizeof(DWORD);
4360     }
4361     data_flags |= PenDataDashedLineOffset;
4362     pen_data_size += sizeof(REAL);
4363     if (pen->numdashes)
4364     {
4365         data_flags |= PenDataDashedLine;
4366         pen_data_size += sizeof(DWORD) + pen->numdashes*sizeof(REAL);
4367     }
4368     if (pen->align != PenAlignmentCenter)
4369     {
4370         data_flags |= PenDataNonCenter;
4371         pen_data_size += sizeof(DWORD);
4372     }
4373     /* TODO: Add support for PenDataCompoundLine */
4374     if (pen->customstart)
4375     {
4376         FIXME("ignoring custom start cup\n");
4377     }
4378     if (pen->customend)
4379     {
4380         FIXME("ignoring custom end cup\n");
4381     }
4382
4383     stat = METAFILE_PrepareBrushData(pen->brush, &brush_size);
4384     if (stat != Ok) return stat;
4385
4386     stat = METAFILE_AllocateRecord(metafile,
4387             FIELD_OFFSET(EmfPlusObject, ObjectData.pen.data) + pen_data_size + brush_size,
4388             (void**)&object_record);
4389     if (stat != Ok) return stat;
4390
4391     *id = METAFILE_AddObjectId(metafile);
4392     object_record->Header.Type = EmfPlusRecordTypeObject;
4393     object_record->Header.Flags = *id | ObjectTypePen << 8;
4394     object_record->ObjectData.pen.Version = VERSION_MAGIC2;
4395     object_record->ObjectData.pen.Type = 0;
4396
4397     pen_data = (EmfPlusPenData*)object_record->ObjectData.pen.data;
4398     pen_data->PenDataFlags = data_flags;
4399     pen_data->PenUnit = pen->unit;
4400     pen_data->PenWidth = pen->width;
4401
4402     i = 0;
4403     if (data_flags & PenDataTransform)
4404     {
4405         EmfPlusTransformMatrix *m = (EmfPlusTransformMatrix*)(pen_data->OptionalData + i);
4406         memcpy(m, &pen->transform, sizeof(*m));
4407         i += sizeof(EmfPlusTransformMatrix);
4408     }
4409     if (data_flags & PenDataStartCap)
4410     {
4411         *(DWORD*)(pen_data->OptionalData + i) = pen->startcap;
4412         i += sizeof(DWORD);
4413     }
4414     if (data_flags & PenDataEndCap)
4415     {
4416         *(DWORD*)(pen_data->OptionalData + i) = pen->endcap;
4417         i += sizeof(DWORD);
4418     }
4419     if (data_flags & PenDataJoin)
4420     {
4421         *(DWORD*)(pen_data->OptionalData + i) = pen->join;
4422         i += sizeof(DWORD);
4423     }
4424     if (data_flags & PenDataMiterLimit)
4425     {
4426         *(REAL*)(pen_data->OptionalData + i) = pen->miterlimit;
4427         i += sizeof(REAL);
4428     }
4429     if (data_flags & PenDataLineStyle)
4430     {
4431         switch (pen->style & PS_STYLE_MASK)
4432         {
4433         case PS_SOLID: *(DWORD*)(pen_data->OptionalData + i) = LineStyleSolid; break;
4434         case PS_DASH: *(DWORD*)(pen_data->OptionalData + i) = LineStyleDash; break;
4435         case PS_DOT: *(DWORD*)(pen_data->OptionalData + i) = LineStyleDot; break;
4436         case PS_DASHDOT: *(DWORD*)(pen_data->OptionalData + i) = LineStyleDashDot; break;
4437         case PS_DASHDOTDOT: *(DWORD*)(pen_data->OptionalData + i) = LineStyleDashDotDot; break;
4438         default: *(DWORD*)(pen_data->OptionalData + i) = LineStyleCustom; break;
4439         }
4440         i += sizeof(DWORD);
4441     }
4442     if (data_flags & PenDataDashedLineCap)
4443     {
4444         *(DWORD*)(pen_data->OptionalData + i) = pen->dashcap;
4445         i += sizeof(DWORD);
4446     }
4447     if (data_flags & PenDataDashedLineOffset)
4448     {
4449         *(REAL*)(pen_data->OptionalData + i) = pen->offset;
4450         i += sizeof(REAL);
4451     }
4452     if (data_flags & PenDataDashedLine)
4453     {
4454         int j;
4455
4456         *(DWORD*)(pen_data->OptionalData + i) = pen->numdashes;
4457         i += sizeof(DWORD);
4458
4459         for (j=0; j<pen->numdashes; j++)
4460         {
4461             *(REAL*)(pen_data->OptionalData + i) = pen->dashes[j];
4462             i += sizeof(REAL);
4463         }
4464     }
4465     if (data_flags & PenDataNonCenter)
4466     {
4467         *(REAL*)(pen_data->OptionalData + i) = pen->align;
4468         i += sizeof(DWORD);
4469     }
4470
4471     METAFILE_FillBrushData(pen->brush,
4472             (EmfPlusBrush*)(object_record->ObjectData.pen.data + pen_data_size));
4473     return Ok;
4474 }
4475
4476 GpStatus METAFILE_DrawPath(GpMetafile *metafile, GpPen *pen, GpPath *path)
4477 {
4478     EmfPlusDrawPath *draw_path_record;
4479     DWORD path_id;
4480     DWORD pen_id;
4481     GpStatus stat;
4482
4483     if (metafile->metafile_type == MetafileTypeEmf)
4484     {
4485         FIXME("stub!\n");
4486         return NotImplemented;
4487     }
4488
4489     stat = METAFILE_AddPenObject(metafile, pen, &pen_id);
4490     if (stat != Ok) return stat;
4491
4492     stat = METAFILE_AddPathObject(metafile, path, &path_id);
4493     if (stat != Ok) return stat;
4494
4495     stat = METAFILE_AllocateRecord(metafile, sizeof(EmfPlusDrawPath), (void**)&draw_path_record);
4496     if (stat != Ok) return stat;
4497     draw_path_record->Header.Type = EmfPlusRecordTypeDrawPath;
4498     draw_path_record->Header.Flags = path_id;
4499     draw_path_record->PenId = pen_id;
4500
4501     METAFILE_WriteRecords(metafile);
4502     return Ok;
4503 }
4504
4505 GpStatus METAFILE_FillPath(GpMetafile *metafile, GpBrush *brush, GpPath *path)
4506 {
4507     EmfPlusFillPath *fill_path_record;
4508     DWORD brush_id = -1, path_id;
4509     BOOL inline_color;
4510     GpStatus stat;
4511
4512     if (metafile->metafile_type == MetafileTypeEmf)
4513     {
4514         FIXME("stub!\n");
4515         return NotImplemented;
4516     }
4517
4518     inline_color = brush->bt == BrushTypeSolidColor;
4519     if (!inline_color)
4520     {
4521         stat = METAFILE_AddBrushObject(metafile, brush, &brush_id);
4522         if (stat != Ok) return stat;
4523     }
4524
4525     stat = METAFILE_AddPathObject(metafile, path, &path_id);
4526     if (stat != Ok) return stat;
4527
4528     stat = METAFILE_AllocateRecord(metafile,
4529             sizeof(EmfPlusFillPath), (void**)&fill_path_record);
4530     if (stat != Ok) return stat;
4531     fill_path_record->Header.Type = EmfPlusRecordTypeFillPath;
4532     if (inline_color)
4533     {
4534         fill_path_record->Header.Flags = 0x8000 | path_id;
4535         fill_path_record->data.Color = ((GpSolidFill *)brush)->color;
4536     }
4537     else
4538     {
4539         fill_path_record->Header.Flags = path_id;
4540         fill_path_record->data.BrushId = brush_id;
4541     }
4542
4543     METAFILE_WriteRecords(metafile);
4544     return Ok;
4545 }