2 * Copyright (C) 2007 Google (Evan Stade)
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.
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.
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
28 #include "gdiplus_private.h"
29 #include "wine/debug.h"
31 WINE_DEFAULT_DEBUG_CHANNEL(gdiplus
);
33 static DWORD
gdip_to_gdi_dash(GpDashStyle dash
)
42 case DashStyleDashDot
:
44 case DashStyleDashDotDot
:
49 ERR("Not a member of GpDashStyle enumeration\n");
54 static DWORD
gdip_to_gdi_join(GpLineJoin join
)
62 case LineJoinMiterClipped
:
65 ERR("Not a member of GpLineJoin enumeration\n");
70 static GpPenType
bt_to_pt(GpBrushType bt
)
73 case BrushTypeSolidColor
:
74 return PenTypeSolidColor
;
75 case BrushTypeHatchFill
:
76 return PenTypeHatchFill
;
77 case BrushTypeTextureFill
:
78 return PenTypeTextureFill
;
79 case BrushTypePathGradient
:
80 return PenTypePathGradient
;
81 case BrushTypeLinearGradient
:
82 return PenTypeLinearGradient
;
84 return PenTypeUnknown
;
88 GpStatus WINGDIPAPI
GdipClonePen(GpPen
*pen
, GpPen
**clonepen
)
90 TRACE("(%p, %p)\n", pen
, clonepen
);
93 return InvalidParameter
;
95 *clonepen
= GdipAlloc(sizeof(GpPen
));
96 if(!*clonepen
) return OutOfMemory
;
100 GdipCloneCustomLineCap(pen
->customstart
, &(*clonepen
)->customstart
);
101 GdipCloneCustomLineCap(pen
->customend
, &(*clonepen
)->customend
);
102 GdipCloneBrush(pen
->brush
, &(*clonepen
)->brush
);
107 GpStatus WINGDIPAPI
GdipCreatePen1(ARGB color
, REAL width
, GpUnit unit
,
113 TRACE("(%x, %.2f, %d, %p)\n", color
, width
, unit
, pen
);
115 GdipCreateSolidFill(color
, (GpSolidFill
**)(&brush
));
116 status
= GdipCreatePen2(brush
, width
, unit
, pen
);
117 GdipDeleteBrush(brush
);
121 GpStatus WINGDIPAPI
GdipCreatePen2(GpBrush
*brush
, REAL width
, GpUnit unit
,
125 GpBrush
*clone_brush
;
127 TRACE("(%p, %.2f, %d, %p)\n", brush
, width
, unit
, pen
);
130 return InvalidParameter
;
132 gp_pen
= GdipAlloc(sizeof(GpPen
));
133 if(!gp_pen
) return OutOfMemory
;
135 gp_pen
->style
= GP_DEFAULT_PENSTYLE
;
136 gp_pen
->width
= width
;
138 gp_pen
->endcap
= LineCapFlat
;
139 gp_pen
->join
= LineJoinMiter
;
140 gp_pen
->miterlimit
= 10.0;
141 gp_pen
->dash
= DashStyleSolid
;
142 gp_pen
->offset
= 0.0;
143 gp_pen
->customstart
= NULL
;
144 gp_pen
->customend
= NULL
;
146 if(!((gp_pen
->unit
== UnitWorld
) || (gp_pen
->unit
== UnitPixel
))) {
147 FIXME("UnitWorld, UnitPixel only supported units\n");
149 return NotImplemented
;
152 GdipCloneBrush(brush
, &clone_brush
);
153 gp_pen
->brush
= clone_brush
;
160 GpStatus WINGDIPAPI
GdipDeletePen(GpPen
*pen
)
162 TRACE("(%p)\n", pen
);
164 if(!pen
) return InvalidParameter
;
166 GdipDeleteBrush(pen
->brush
);
167 GdipDeleteCustomLineCap(pen
->customstart
);
168 GdipDeleteCustomLineCap(pen
->customend
);
169 GdipFree(pen
->dashes
);
175 GpStatus WINGDIPAPI
GdipGetPenBrushFill(GpPen
*pen
, GpBrush
**brush
)
177 TRACE("(%p, %p)\n", pen
, brush
);
180 return InvalidParameter
;
182 return GdipCloneBrush(pen
->brush
, brush
);
185 GpStatus WINGDIPAPI
GdipGetPenColor(GpPen
*pen
, ARGB
*argb
)
187 TRACE("(%p, %p)\n", pen
, argb
);
190 return InvalidParameter
;
192 if(pen
->brush
->bt
!= BrushTypeSolidColor
)
193 return NotImplemented
;
195 return GdipGetSolidFillColor(((GpSolidFill
*)pen
->brush
), argb
);
198 GpStatus WINGDIPAPI
GdipGetPenCustomEndCap(GpPen
*pen
, GpCustomLineCap
** customCap
)
200 TRACE("(%p, %p)\n", pen
, customCap
);
202 if(!pen
|| !customCap
)
203 return InvalidParameter
;
210 return GdipCloneCustomLineCap(pen
->customend
, customCap
);
213 GpStatus WINGDIPAPI
GdipGetPenCustomStartCap(GpPen
*pen
, GpCustomLineCap
** customCap
)
215 TRACE("(%p, %p)\n", pen
, customCap
);
217 if(!pen
|| !customCap
)
218 return InvalidParameter
;
220 if(!pen
->customstart
){
225 return GdipCloneCustomLineCap(pen
->customstart
, customCap
);
228 GpStatus WINGDIPAPI
GdipGetPenDashArray(GpPen
*pen
, REAL
*dash
, INT count
)
230 TRACE("(%p, %p, %d)\n", pen
, dash
, count
);
232 if(!pen
|| !dash
|| count
> pen
->numdashes
)
233 return InvalidParameter
;
235 /* note: if you pass a negative value for count, it crashes native gdiplus. */
239 memcpy(dash
, pen
->dashes
, count
* sizeof(REAL
));
244 GpStatus WINGDIPAPI
GdipGetPenDashCap197819(GpPen
*pen
, GpDashCap
*dashCap
)
246 TRACE("(%p, %p)\n", pen
, dashCap
);
249 return InvalidParameter
;
251 *dashCap
= pen
->dashcap
;
256 GpStatus WINGDIPAPI
GdipGetPenDashCount(GpPen
*pen
, INT
*count
)
258 TRACE("(%p, %p)\n", pen
, count
);
261 return InvalidParameter
;
263 *count
= pen
->numdashes
;
268 GpStatus WINGDIPAPI
GdipGetPenDashOffset(GpPen
*pen
, REAL
*offset
)
270 TRACE("(%p, %p)\n", pen
, offset
);
273 return InvalidParameter
;
275 *offset
= pen
->offset
;
280 GpStatus WINGDIPAPI
GdipGetPenDashStyle(GpPen
*pen
, GpDashStyle
*dash
)
282 TRACE("(%p, %p)\n", pen
, dash
);
285 return InvalidParameter
;
292 GpStatus WINGDIPAPI
GdipGetPenEndCap(GpPen
*pen
, GpLineCap
*endCap
)
294 TRACE("(%p, %p)\n", pen
, endCap
);
297 return InvalidParameter
;
299 *endCap
= pen
->endcap
;
304 GpStatus WINGDIPAPI
GdipGetPenFillType(GpPen
*pen
, GpPenType
* type
)
306 TRACE("(%p, %p)\n", pen
, type
);
309 return InvalidParameter
;
311 *type
= bt_to_pt(pen
->brush
->bt
);
316 GpStatus WINGDIPAPI
GdipGetPenLineJoin(GpPen
*pen
, GpLineJoin
*lineJoin
)
318 TRACE("(%p, %p)\n", pen
, lineJoin
);
320 if(!pen
|| !lineJoin
)
321 return InvalidParameter
;
323 *lineJoin
= pen
->join
;
328 GpStatus WINGDIPAPI
GdipGetPenMode(GpPen
*pen
, GpPenAlignment
*mode
)
330 TRACE("(%p, %p)\n", pen
, mode
);
333 return InvalidParameter
;
340 GpStatus WINGDIPAPI
GdipGetPenMiterLimit(GpPen
*pen
, REAL
*miterLimit
)
342 TRACE("(%p, %p)\n", pen
, miterLimit
);
344 if(!pen
|| !miterLimit
)
345 return InvalidParameter
;
347 *miterLimit
= pen
->miterlimit
;
352 GpStatus WINGDIPAPI
GdipGetPenStartCap(GpPen
*pen
, GpLineCap
*startCap
)
354 TRACE("(%p, %p)\n", pen
, startCap
);
356 if(!pen
|| !startCap
)
357 return InvalidParameter
;
359 *startCap
= pen
->startcap
;
364 GpStatus WINGDIPAPI
GdipGetPenUnit(GpPen
*pen
, GpUnit
*unit
)
366 TRACE("(%p, %p)\n", pen
, unit
);
369 return InvalidParameter
;
376 GpStatus WINGDIPAPI
GdipGetPenWidth(GpPen
*pen
, REAL
*width
)
378 TRACE("(%p, %p)\n", pen
, width
);
381 return InvalidParameter
;
388 GpStatus WINGDIPAPI
GdipSetPenBrushFill(GpPen
*pen
, GpBrush
*brush
)
390 TRACE("(%p, %p)\n", pen
, brush
);
393 return InvalidParameter
;
395 GdipDeleteBrush(pen
->brush
);
396 return GdipCloneBrush(brush
, &pen
->brush
);
399 GpStatus WINGDIPAPI
GdipSetPenColor(GpPen
*pen
, ARGB argb
)
401 TRACE("(%p, %x)\n", pen
, argb
);
404 return InvalidParameter
;
406 if(pen
->brush
->bt
!= BrushTypeSolidColor
)
407 return NotImplemented
;
409 return GdipSetSolidFillColor(((GpSolidFill
*)pen
->brush
), argb
);
412 GpStatus WINGDIPAPI
GdipSetPenCompoundArray(GpPen
*pen
, GDIPCONST REAL
*dash
,
415 FIXME("(%p, %p, %i): stub", pen
, dash
, count
);
417 if (!pen
|| !dash
|| count
< 2 || count
%2 == 1)
418 return InvalidParameter
;
420 return NotImplemented
;
423 GpStatus WINGDIPAPI
GdipSetPenCustomEndCap(GpPen
*pen
, GpCustomLineCap
* customCap
)
425 GpCustomLineCap
* cap
;
428 TRACE("(%p, %p)\n", pen
, customCap
);
430 /* native crashes on pen == NULL, customCap != NULL */
431 if(!customCap
) return InvalidParameter
;
433 if((ret
= GdipCloneCustomLineCap(customCap
, &cap
)) == Ok
){
434 GdipDeleteCustomLineCap(pen
->customend
);
435 pen
->endcap
= LineCapCustom
;
436 pen
->customend
= cap
;
442 GpStatus WINGDIPAPI
GdipSetPenCustomStartCap(GpPen
*pen
, GpCustomLineCap
* customCap
)
444 GpCustomLineCap
* cap
;
447 TRACE("(%p, %p)\n", pen
, customCap
);
449 /* native crashes on pen == NULL, customCap != NULL */
450 if(!customCap
) return InvalidParameter
;
452 if((ret
= GdipCloneCustomLineCap(customCap
, &cap
)) == Ok
){
453 GdipDeleteCustomLineCap(pen
->customstart
);
454 pen
->startcap
= LineCapCustom
;
455 pen
->customstart
= cap
;
461 GpStatus WINGDIPAPI
GdipSetPenDashArray(GpPen
*pen
, GDIPCONST REAL
*dash
,
467 TRACE("(%p, %p, %d)\n", pen
, dash
, count
);
470 return InvalidParameter
;
475 for(i
= 0; i
< count
; i
++){
478 return InvalidParameter
;
481 if(sum
== 0.0 && count
)
482 return InvalidParameter
;
484 GdipFree(pen
->dashes
);
488 pen
->dashes
= GdipAlloc(count
* sizeof(REAL
));
494 GdipSetPenDashStyle(pen
, DashStyleCustom
);
495 memcpy(pen
->dashes
, dash
, count
* sizeof(REAL
));
496 pen
->numdashes
= count
;
501 GpStatus WINGDIPAPI
GdipSetPenDashCap197819(GpPen
*pen
, GpDashCap dashCap
)
503 TRACE("(%p, %d)\n", pen
, dashCap
);
506 return InvalidParameter
;
508 pen
->dashcap
= dashCap
;
513 /* FIXME: dash offset not used */
514 GpStatus WINGDIPAPI
GdipSetPenDashOffset(GpPen
*pen
, REAL offset
)
516 TRACE("(%p, %.2f)\n", pen
, offset
);
519 return InvalidParameter
;
521 pen
->offset
= offset
;
526 GpStatus WINGDIPAPI
GdipSetPenDashStyle(GpPen
*pen
, GpDashStyle dash
)
528 TRACE("(%p, %d)\n", pen
, dash
);
531 return InvalidParameter
;
533 if(dash
!= DashStyleCustom
){
534 GdipFree(pen
->dashes
);
540 pen
->style
&= ~(PS_ALTERNATE
| PS_SOLID
| PS_DASH
| PS_DOT
| PS_DASHDOT
|
541 PS_DASHDOTDOT
| PS_NULL
| PS_USERSTYLE
| PS_INSIDEFRAME
);
542 pen
->style
|= gdip_to_gdi_dash(dash
);
547 GpStatus WINGDIPAPI
GdipSetPenEndCap(GpPen
*pen
, GpLineCap cap
)
549 TRACE("(%p, %d)\n", pen
, cap
);
551 if(!pen
) return InvalidParameter
;
553 /* The old custom cap gets deleted even if the new style is LineCapCustom. */
554 GdipDeleteCustomLineCap(pen
->customend
);
555 pen
->customend
= NULL
;
561 /* FIXME: startcap, dashcap not used. */
562 GpStatus WINGDIPAPI
GdipSetPenLineCap197819(GpPen
*pen
, GpLineCap start
,
563 GpLineCap end
, GpDashCap dash
)
565 TRACE("%p, %d, %d, %d)\n", pen
, start
, end
, dash
);
568 return InvalidParameter
;
570 GdipDeleteCustomLineCap(pen
->customend
);
571 GdipDeleteCustomLineCap(pen
->customstart
);
572 pen
->customend
= NULL
;
573 pen
->customstart
= NULL
;
575 pen
->startcap
= start
;
582 /* FIXME: Miter line joins behave a bit differently than they do in windows.
583 * Both kinds of miter joins clip if the angle is less than 11 degrees. */
584 GpStatus WINGDIPAPI
GdipSetPenLineJoin(GpPen
*pen
, GpLineJoin join
)
586 TRACE("(%p, %d)\n", pen
, join
);
588 if(!pen
) return InvalidParameter
;
591 pen
->style
&= ~(PS_JOIN_ROUND
| PS_JOIN_BEVEL
| PS_JOIN_MITER
);
592 pen
->style
|= gdip_to_gdi_join(join
);
597 GpStatus WINGDIPAPI
GdipSetPenMiterLimit(GpPen
*pen
, REAL limit
)
599 TRACE("(%p, %.2f)\n", pen
, limit
);
602 return InvalidParameter
;
604 pen
->miterlimit
= limit
;
609 GpStatus WINGDIPAPI
GdipSetPenStartCap(GpPen
*pen
, GpLineCap cap
)
611 TRACE("(%p, %d)\n", pen
, cap
);
613 if(!pen
) return InvalidParameter
;
615 GdipDeleteCustomLineCap(pen
->customstart
);
616 pen
->customstart
= NULL
;
622 GpStatus WINGDIPAPI
GdipSetPenWidth(GpPen
*pen
, REAL width
)
624 TRACE("(%p, %.2f)\n", pen
, width
);
626 if(!pen
) return InvalidParameter
;
633 GpStatus WINGDIPAPI
GdipSetPenMode(GpPen
*pen
, GpPenAlignment mode
)
635 TRACE("(%p, %d)\n", pen
, mode
);
637 if(!pen
) return InvalidParameter
;