mcs/class/System.Windows.Forms/System.Windows.Forms/win32Structs.cs

   1
   2 //
   3 // Permission is hereby granted, free of charge, to any person obtaining
   4 // a copy of this software and associated documentation files (the
   5 // "Software"), to deal in the Software without restriction, including
   6 // without limitation the rights to use, copy, modify, merge, publish,
   7 // distribute, sublicense, and/or sell copies of the Software, and to
   8 // permit persons to whom the Software is furnished to do so, subject to
   9 // the following conditions:
  10 //
  11 // The above copyright notice and this permission notice shall be
  12 // included in all copies or substantial portions of the Software.
  13 //
  14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  15 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  16 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  17 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  18 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  19 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  20 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  21 //
  22 /*
  23  * Copyright (C) 5/11/2002 Carlos Harvey Perez
  24  * Modifcations and additons, Copyright Ximian 2002/3
  25  *
  26  * Permission is hereby granted, free of charge, to any person obtaining
  27  * a copy of this software and associated documentation files (the
  28  * "Software"), to deal in the Software without restriction, including
  29  * without limitation the rights to use, copy, modify, merge, publish,
  30  * distribute, sublicense, and/or sell copies of the Software, and to
  31  * permit persons to whom the Software is furnished to do so, subject
  32  * to the following conditions:
  33  *
  34  * The above copyright notice and this permission notice shall be
  35  * included in all copies or substantial portions of the Software.
  36  *
  37  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  38  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  39  * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  40  * NONINFRINGEMENT.
  41  * IN NO EVENT SHALL CARLOS HARVEY PEREZ BE LIABLE FOR ANY CLAIM,
  42  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  43  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
  44  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  45  *
  46  * Except as contained in this notice, the name of Carlos Harvey Perez
  47  * shall not be used in advertising or otherwise to promote the sale,
  48  * use or other dealings in this Software without prior written
  49  * authorization from Carlos Harvey Perez.
  50  */
  51
  52 /*
  53         Note. Please, take into account the Windows types defintion
  54
  55         http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winprog/winprog/windows_data_types.asp
  56
  57         Typically:      DWORD=uint, Handles=IntPtr, WORD=ushort, etc
  58
  59 */
  60
  61 using System;
  62 using System.Drawing;
  63 using System.Runtime.InteropServices;
  64 using System.Text;
  65 using System.Diagnostics;
  66
  67 //namespace UtilityLibrary.Win32
  68 namespace System.Windows.Forms
  69 {
  70
  71         /// <summary>
  72         /// Structures to interoperate with the Windows 32 API
  73         /// </summary>
  74
  75         #region SIZE
  76         [StructLayout(LayoutKind.Sequential)]
  77         internal struct SIZE
  78         {
  79                 internal int cx;
  80                 internal int cy;
  81         }
  82         #endregion
  83
  84         #region RECT
  85         [StructLayout(LayoutKind.Sequential)]
  86         internal struct RECT
  87         {
  88                 internal int left;
  89                 internal int top;
  90                 internal int right;
  91                 internal int bottom;
  92         }
  93         #endregion
  94
  95         #region INITCOMMONCONTROLSEX
  96         [StructLayout(LayoutKind.Sequential, Pack=1)]
  97         internal class INITCOMMONCONTROLSEX
  98         {
  99                 internal int dwSize = 8;
 100                 internal CommonControlInitFlags dwICC;
 101         }
 102         #endregion
 103
 104         #region TBBUTTON
 105         [StructLayout(LayoutKind.Sequential, Pack=1)]
 106         internal struct TBBUTTON
 107         {
 108                 internal int iBitmap;
 109                 internal int idCommand;
 110                 internal byte fsState;
 111                 internal byte fsStyle;
 112                 internal byte bReserved0;
 113                 internal byte bReserved1;
 114                 internal int dwData;
 115                 internal int iString;
 116         }
 117         #endregion
 118
 119         #region POINT
 120         [StructLayout(LayoutKind.Sequential)]
 121         internal struct POINT
 122         {
 123                 internal int x;
 124                 internal int y;
 125         }
 126         #endregion
 127
 128         #region MINMAXINFO
 129         [StructLayout(LayoutKind.Sequential)]
 130         internal struct MINMAXINFO
 131         {
 132                 internal POINT ptReserved;
 133                 internal POINT ptMaxSize;
 134                 internal POINT ptMaxPosition;
 135                 internal POINT ptMinTrackSize;
 136                 internal POINT ptMaxTrackSize;
 137         }
 138         #endregion
 139
 140         #region WINDOWPOS
 141         [StructLayout(LayoutKind.Sequential)]
 142         internal struct WINDOWPOS {
 143                 internal IntPtr hwnd;
 144                 internal IntPtr hwndInsertAfter;
 145                 internal int  x;
 146                 internal int  y;
 147                 internal int  cx;
 148                 internal int  cy;
 149                 internal uint flags;
 150         }
 151         #endregion
 152
 153         #region NMHDR
 154         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 155         internal struct NMHDR
 156         {
 157                 internal IntPtr hwndFrom;
 158                 internal int idFrom;
 159                 internal int code;
 160         }
 161         #endregion
 162
 163         #region TOOLTIPTEXTA
 164         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 165         internal struct TOOLTIPTEXTA
 166         {
 167                 internal NMHDR hdr;
 168                 internal IntPtr lpszText;
 169                 [MarshalAs(UnmanagedType.ByValTStr, SizeConst=80)]
 170                 internal string szText;
 171                 internal IntPtr hinst;
 172                 internal ToolTipFlags flags;
 173         }
 174         #endregion
 175
 176         #region TOOLTIPTEXT
 177         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 178         internal struct TOOLTIPTEXT
 179         {
 180                 internal NMHDR hdr;
 181                 internal IntPtr lpszText;
 182                 [MarshalAs(UnmanagedType.ByValTStr, SizeConst=80)]
 183                 internal string szText;
 184                 internal IntPtr hinst;
 185                 internal int uFlags;
 186         }
 187         #endregion
 188
 189         #region NMCUSTOMDRAW
 190         [StructLayout(LayoutKind.Sequential)]
 191         internal struct NMCUSTOMDRAW
 192         {
 193                 internal NMHDR hdr;
 194                 internal uint dwDrawStage;
 195                 internal IntPtr hdc;
 196                 internal RECT rc;
 197                 internal int dwItemSpec;
 198                 internal uint uItemState;
 199                 internal IntPtr lItemlParam;
 200         }
 201         #endregion
 202
 203         #region NMTBCUSTOMDRAW
 204         [StructLayout(LayoutKind.Sequential)]
 205         internal struct NMTBCUSTOMDRAW
 206         {
 207                 internal NMCUSTOMDRAW nmcd;
 208                 internal IntPtr hbrMonoDither;
 209                 internal IntPtr hbrLines;
 210                 internal IntPtr hpenLines;
 211                 internal int clrText;
 212                 internal int clrMark;
 213                 internal int clrTextHighlight;
 214                 internal int clrBtnFace;
 215                 internal int clrBtnHighlight;
 216                 internal int clrHighlightHotTrack;
 217                 internal RECT rcText;
 218                 internal int nStringBkMode;
 219                 internal int nHLStringBkMode;
 220         }
 221         #endregion
 222
 223         #region NMLVCUSTOMDRAW
 224         [StructLayout(LayoutKind.Sequential)]
 225         internal struct NMLVCUSTOMDRAW
 226         {
 227                 internal NMCUSTOMDRAW nmcd;
 228                 internal uint clrText;
 229                 internal uint clrTextBk;
 230                 internal uint iSubItem;
 231
 232         }
 233         #endregion
 234
 235         #region TBBUTTONINFO
 236         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 237         internal struct TBBUTTONINFO
 238         {
 239                 internal int cbSize;
 240                 internal int dwMask;
 241                 internal int idCommand;
 242                 internal int iImage;
 243                 internal byte fsState;
 244                 internal byte fsStyle;
 245                 internal short cx;
 246                 internal IntPtr lParam;
 247                 internal IntPtr pszText;
 248                 internal int cchText;
 249         }
 250         #endregion
 251
 252         #region REBARBANDINFO
 253         [StructLayout(LayoutKind.Sequential)]
 254         internal struct REBARBANDINFO
 255         {
 256                 internal int cbSize;
 257                 internal RebarInfoMask fMask;
 258                 internal RebarStylesEx fStyle;
 259                 internal int clrFore;
 260                 internal int clrBack;
 261                 internal IntPtr lpText;
 262                 internal int cch;
 263                 internal int iImage;
 264                 internal IntPtr hwndChild;
 265                 internal int cxMinChild;
 266                 internal int cyMinChild;
 267                 internal int cx;
 268                 internal IntPtr hbmBack;
 269                 internal int wID;
 270                 internal int cyChild;
 271                 internal int cyMaxChild;
 272                 internal int cyIntegral;
 273                 internal int cxIdeal;
 274                 internal int lParam;
 275                 internal int cxHeader;
 276         }
 277         #endregion
 278
 279         #region MOUSEHOOKSTRUCT
 280         [StructLayout(LayoutKind.Sequential)]
 281         internal struct MOUSEHOOKSTRUCT
 282         {
 283                 internal POINT     pt;
 284                 internal IntPtr    hwnd;
 285                 internal int       wHitTestCode;
 286                 internal IntPtr    dwExtraInfo;
 287         }
 288         #endregion
 289
 290         #region NMTOOLBAR
 291         [StructLayout(LayoutKind.Sequential)]
 292         internal struct NMTOOLBAR
 293         {
 294                 internal NMHDR          hdr;
 295                 internal int                iItem;
 296                 internal TBBUTTON           tbButton;
 297                 internal int                cchText;
 298                 internal IntPtr         pszText;
 299                 internal RECT               rcButton;
 300         }
 301         #endregion
 302
 303         #region NMREBARCHEVRON
 304         [StructLayout(LayoutKind.Sequential)]
 305         internal struct NMREBARCHEVRON
 306         {
 307                 internal NMHDR hdr;
 308                 internal int uBand;
 309                 internal int wID;
 310                 internal int lParam;
 311                 internal RECT rc;
 312                 internal int lParamNM;
 313         }
 314         #endregion
 315
 316         #region BITMAP
 317         [StructLayout(LayoutKind.Sequential)]
 318         internal struct BITMAP
 319         {
 320                 internal long   bmType;
 321                 internal long   bmWidth;
 322                 internal long   bmHeight;
 323                 internal long   bmWidthBytes;
 324                 internal short  bmPlanes;
 325                 internal short  bmBitsPixel;
 326                 internal IntPtr bmBits;
 327         }
 328         #endregion
 329
 330         #region BITMAPINFO_FLAT
 331         [StructLayout(LayoutKind.Sequential)]
 332         internal struct BITMAPINFO_FLAT
 333         {
 334                 internal int      bmiHeader_biSize;
 335                 internal int      bmiHeader_biWidth;
 336                 internal int      bmiHeader_biHeight;
 337                 internal short    bmiHeader_biPlanes;
 338                 internal short    bmiHeader_biBitCount;
 339                 internal int      bmiHeader_biCompression;
 340                 internal int      bmiHeader_biSizeImage;
 341                 internal int      bmiHeader_biXPelsPerMeter;
 342                 internal int      bmiHeader_biYPelsPerMeter;
 343                 internal int      bmiHeader_biClrUsed;
 344                 internal int      bmiHeader_biClrImportant;
 345                 [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst=1024)]
 346                 internal byte[] bmiColors;
 347         }
 348         #endregion
 349
 350         #region RGBQUAD
 351         internal struct RGBQUAD
 352         {
 353                 internal byte           rgbBlue;
 354                 internal byte           rgbGreen;
 355                 internal byte           rgbRed;
 356                 internal byte           rgbReserved;
 357         }
 358         #endregion
 359
 360         #region BITMAPFILEHEADER
 361         [StructLayout(LayoutKind.Sequential)]
 362         internal struct BITMAPFILEHEADER {        // File info header
 363                 public ushort bfType;      // Specifies the type of file. This member must be BM.
 364                 public uint   bfSize;      // Specifies the size of the file, in bytes.
 365                 public ushort bfReserved1; // Reserved; must be set to zero.
 366                 public ushort bfReserved2; // Reserved; must be set to zero.
 367                 public uint   bfOffBits;   // Specifies the byte offset from the BITMAPFILEHEADER
 368         }
 369         #endregion
 370
 371         #region BITMAPINFOHEADER
 372         [StructLayout(LayoutKind.Sequential)]
 373         internal class BITMAPINFOHEADER
 374         {
 375                 internal uint     biSize;
 376                 internal int      biWidth;
 377                 internal int      biHeight;
 378                 internal ushort   biPlanes;
 379                 internal ushort   biBitCount;
 380                 internal uint     biCompression;
 381                 internal uint     biSizeImage;
 382                 internal int      biXPelsPerMeter;
 383                 internal int      biYPelsPerMeter;
 384                 internal uint     biClrUsed;
 385                 internal uint     biClrImportant;
 386         }
 387         #endregion
 388
 389         #region BITMAPINFO
 390         [StructLayout(LayoutKind.Sequential)]
 391         internal class BITMAPINFO
 392         {
 393                 internal BITMAPINFOHEADER bmiHeader = new BITMAPINFOHEADER();
 394                 [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst=1024)]
 395                 internal byte[] bmiColors;
 396         }
 397         #endregion
 398
 399         #region PALETTEENTRY
 400         [StructLayout(LayoutKind.Sequential)]
 401         internal struct PALETTEENTRY
 402         {
 403                 internal byte           peRed;
 404                 internal byte           peGreen;
 405                 internal byte           peBlue;
 406                 internal byte           peFlags;
 407         }
 408         #endregion
 409
 410         #region MESSAGE
 411         [StructLayout(LayoutKind.Sequential)]
 412         internal struct MESSAGE
 413         {
 414                 internal IntPtr hwnd;
 415                 internal int message;
 416                 internal IntPtr wParam;
 417                 internal IntPtr lParam;
 418                 internal int time;
 419                 internal int pt_x;
 420                 internal int pt_y;
 421         }
 422         #endregion
 423
 424         #region HD_HITTESTINFO
 425         [StructLayout(LayoutKind.Sequential)]
 426         internal struct HD_HITTESTINFO
 427         {
 428                 internal POINT pt;
 429                 internal HeaderControlHitTestFlags flags;
 430                 internal int iItem;
 431         }
 432         #endregion
 433
 434         #region DLLVERSIONINFO
 435         [StructLayout(LayoutKind.Sequential)]
 436         internal struct DLLVERSIONINFO
 437         {
 438                 internal int cbSize;
 439                 internal int dwMajorVersion;
 440                 internal int dwMinorVersion;
 441                 internal int dwBuildNumber;
 442                 internal int dwPlatformID;
 443         }
 444         #endregion
 445
 446         #region PAINTSTRUCT
 447         [StructLayout(LayoutKind.Sequential)]
 448         internal struct PAINTSTRUCT
 449         {
 450                 internal IntPtr hdc;
 451                 internal int fErase;
 452                 internal RECT rcPaint;
 453                 internal int fRestore;
 454                 internal int fIncUpdate;
 455                 internal int Reserved1;
 456                 internal int Reserved2;
 457                 internal int Reserved3;
 458                 internal int Reserved4;
 459                 internal int Reserved5;
 460                 internal int Reserved6;
 461                 internal int Reserved7;
 462                 internal int Reserved8;
 463         }
 464         #endregion
 465
 466         #region BLENDFUNCTION
 467         [StructLayout(LayoutKind.Sequential, Pack=1)]
 468         internal struct BLENDFUNCTION
 469         {
 470                 internal byte BlendOp;
 471                 internal byte BlendFlags;
 472                 internal byte SourceConstantAlpha;
 473                 internal byte AlphaFormat;
 474         }
 475
 476         #endregion
 477
 478
 479
 480         #region TRACKMOUSEEVENTS
 481         [StructLayout(LayoutKind.Sequential)]
 482         internal struct TRACKMOUSEEVENT
 483         {
 484                 internal int cbSize; // = 16
 485                 internal int dwFlags;   // not TrackerEventFlags
 486                 internal IntPtr hWnd;
 487                 internal int dwHoverTime;
 488         }
 489         #endregion
 490
 491         #region NMTVCUSTOMDRAW
 492         [StructLayout(LayoutKind.Sequential)]
 493         internal struct NMTVCUSTOMDRAW
 494         {
 495                 internal NMCUSTOMDRAW nmcd;
 496                 internal int clrText;
 497                 internal int clrTextBk;
 498                 internal int iLevel;
 499         }
 500         #endregion
 501
 502         #region TVITEM
 503         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 504         internal struct TVITEM
 505         {
 506                 internal        uint      mask;
 507                 internal        IntPtr    hItem;
 508                 internal        uint      state;
 509                 internal        uint      stateMask;
 510                 internal        string    pszText;
 511                 internal        int       cchTextMax;
 512                 internal        int       iImage;
 513                 internal        int       iSelectedImage;
 514                 internal        int       cChildren;
 515                 internal        IntPtr    lParam;
 516         }
 517         #endregion
 518
 519
 520         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 521         internal struct LVITEM
 522         {
 523                 internal        ListViewItemFlags mask;
 524                 internal        int iItem;
 525                 internal        int iSubItem;
 526                 internal        int state;
 527                 internal        int stateMask;
 528                 internal        string pszText;
 529                 internal        int cchTextMax;
 530                 internal        int iImage;
 531                 internal        int lParam;
 532                 internal        int iIndent;
 533         }
 534
 535
 536         #region HDITEM
 537         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 538         internal struct HDITEM
 539         {
 540                 internal        HeaderItemFlags mask;
 541                 internal        int     cxy;
 542                 internal        IntPtr  pszText;
 543                 internal        IntPtr  hbm;
 544                 internal        int     cchTextMax;
 545                 internal        int     fmt;
 546                 internal        int     lParam;
 547                 internal        int     iImage;
 548                 internal        int     iOrder;
 549         }
 550         #endregion
 551
 552     #region WINDOWPLACEMENT
 553         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 554         internal struct WINDOWPLACEMENT
 555         {
 556                 internal uint length; //Were int in original code
 557                 internal uint flags; //
 558                 internal uint showCmd; //
 559                 internal POINT ptMinPosition;
 560                 internal POINT ptMaxPosition;
 561                 internal RECT  rcNormalPosition;
 562         }
 563         #endregion
 564
 565         #region SCROLLINFO
 566         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 567         internal struct SCROLLINFO
 568         {
 569                 internal        int   cbSize;
 570                 internal        int   fMask;
 571                 internal        int    nMin;
 572                 internal        int    nMax;
 573                 internal        int   nPage;
 574                 internal        int    nPos;
 575                 internal        int    nTrackPos;
 576         }
 577         #endregion
 578
 579         #region SHFILEINFO
 580         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 581         internal struct SHFILEINFO
 582         {
 583                 internal IntPtr hIcon;
 584                 internal int    iIcon;
 585                 internal int   dwAttributes;
 586                 [MarshalAs(UnmanagedType.ByValTStr, SizeConst=260)]
 587                 internal string szDisplayName;
 588                 [MarshalAs(UnmanagedType.ByValTStr, SizeConst=80)]
 589                 internal string szTypeName;
 590         }
 591
 592         #endregion
 593
 594         #region SHITEMID
 595         [StructLayout(LayoutKind.Sequential)]
 596         internal struct SHITEMID
 597         {
 598                 internal short cb;
 599                 [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst=1)]
 600                 internal byte[]  abID;
 601         }
 602         #endregion
 603
 604         #region ITEMIDLIST
 605         [StructLayout(LayoutKind.Sequential)]
 606         internal struct ITEMIDLIST
 607         {
 608                 internal SHITEMID mkid;
 609         }
 610         #endregion
 611
 612         #region IID
 613         [StructLayout(LayoutKind.Sequential)]
 614         internal struct IID
 615         {
 616                 int x;
 617                 short s1;
 618                 short s2;
 619                 [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst=8)]
 620                 byte[] chars;
 621         }
 622         #endregion
 623
 624         #region REFIID
 625         [StructLayout(LayoutKind.Sequential)]
 626         internal struct REFIID
 627         {
 628                 internal int x;
 629                 internal short s1;
 630                 internal short s2;
 631                 [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst=8)]
 632                 internal byte[] chars;
 633
 634                 internal REFIID(string guid)
 635                 {
 636                         // Needs to be a string of the form:
 637                         // "000214E6-0000-0000-c000-000000000046"
 638                         string[] data = guid.Split('-');
 639                         Debug.Assert(data.Length == 5);
 640                         x = Convert.ToInt32(data[0], 16);
 641                         s1 = Convert.ToInt16(data[1], 16);
 642                         s2 = Convert.ToInt16(data[2], 16);
 643                         string bytesData = data[3] + data[4];
 644                         chars = new byte[] { Convert.ToByte(bytesData.Substring(0,2), 16),  Convert.ToByte(bytesData.Substring(2,2), 16),
 645                          Convert.ToByte(bytesData.Substring(4,2), 16),  Convert.ToByte(bytesData.Substring(6,2), 16),
 646                          Convert.ToByte(bytesData.Substring(8,2), 16),  Convert.ToByte(bytesData.Substring(10,2), 16),
 647                          Convert.ToByte(bytesData.Substring(12,2), 16),  Convert.ToByte(bytesData.Substring(14,2), 16) };
 648                 }
 649
 650         }
 651         #endregion
 652
 653         #region STRRET
 654         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 655         internal struct STRRET
 656         {
 657                 internal STRRETFlags     uType;         // One of the STRRET values
 658                 [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst=1024)]
 659                 internal byte[]                 cStr;
 660         }
 661         #endregion
 662
 663         #region STRRET_EX
 664         [StructLayout(LayoutKind.Explicit)]
 665         internal struct STRRET_EX
 666         {
 667                 [FieldOffset(0)] internal STRRETFlags     uType;         // One of the STRRET values
 668                 [FieldOffset(4)] internal IntPtr          pOLEString;
 669         }
 670         #endregion
 671
 672         #region TVINSERTSTRUCT
 673         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 674         internal struct TVINSERTSTRUCT
 675         {
 676                 internal IntPtr hParent;
 677                 internal IntPtr hInsertAfter;
 678                 internal TVITEM item;
 679         }
 680         #endregion
 681
 682         #region NM_TREEVIEW
 683         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 684         internal struct NM_TREEVIEW
 685         {
 686                 internal NMHDR     hdr;
 687                 internal int      action;
 688                 internal TVITEM    itemOld;
 689                 internal TVITEM    itemNew;
 690                 internal POINT     ptDrag;
 691         }
 692         #endregion
 693
 694         #region TVHITTESTINFO
 695         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 696         internal struct TVHITTESTINFO
 697         {
 698                 internal POINT  pt;
 699                 internal TreeViewHitTestFlags  flags;
 700                 internal IntPtr hItem;
 701         }
 702         #endregion
 703
 704         #region TVSORTCB
 705         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 706         internal struct TVSORTCB
 707         {
 708                 internal IntPtr hParent;
 709                 internal Win32.CompareFunc lpfnCompare;
 710                 internal int lParam;
 711         }
 712         #endregion
 713
 714         #region SCROLLBARINFO
 715         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 716         internal struct SCROLLBARINFO
 717         {
 718                 internal int  cbSize;
 719                 internal RECT  rcScrollBar;
 720                 internal int   dxyLineButton;
 721                 internal int   xyThumbTop;
 722                 internal int   xyThumbBottom;
 723                 internal int   reserved;
 724                 [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst=6)]
 725                 internal int[] rgstate;
 726         }
 727         #endregion
 728
 729         #region CMINVOKECOMMANDINFO
 730         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 731         internal struct CMINVOKECOMMANDINFO
 732         {
 733                 internal int cbSize;                            // sizeof(CMINVOKECOMMANDINFO)
 734                 internal int fMask;                             // any combination of CMIC_MASK_*
 735                 internal IntPtr hwnd;                           // might be NULL (indicating no owner window)
 736                 internal IntPtr lpVerb;                 // either a string or MAKEINTRESOURCE(idOffset)
 737                 internal IntPtr lpParameters;           // might be NULL (indicating no parameter)
 738                 internal IntPtr lpDirectory;            // might be NULL (indicating no specific directory)
 739                 internal int nShow;                             // one of SW_ values for ShowWindow() API
 740                 internal int dwHotKey;
 741                 internal IntPtr hIcon;
 742         }
 743         #endregion
 744
 745         #region NMHEADER
 746         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 747         internal struct NMHEADER
 748         {
 749                 internal NMHDR   hdr;
 750                 internal int     iItem;
 751                 internal int     iButton;
 752                 internal IntPtr  pitem;
 753         }
 754         #endregion
 755
 756         #region SYSTIME
 757         [ StructLayout( LayoutKind.Sequential )]
 758         internal class SYSTIME
 759         {
 760                 public ushort wYear;
 761                 public ushort wMonth;
 762                 public ushort wDayOfWeek;
 763                 public ushort wDay;
 764                 public ushort wHour;
 765                 public ushort wMinute;
 766                 public ushort wSecond;
 767                 public ushort wMilliseconds;
 768         }
 769         #endregion
 770
 771         [StructLayout(LayoutKind.Sequential)]
 772         internal struct MSG {
 773                 internal IntPtr   hwnd;
 774                 internal Msg  message;
 775                 internal IntPtr wParam;
 776                 internal IntPtr lParam;
 777                 internal uint  time;
 778                 internal POINT  pt;
 779         }
 780
 781         [StructLayout(LayoutKind.Sequential)]
 782         internal struct WNDCLASS {
 783                 internal int style;
 784                 internal Win32.WndProc lpfnWndProc;
 785                 internal int cbClsExtra;
 786                 internal int cbWndExtra;
 787                 internal IntPtr hInstance;
 788                 internal IntPtr hIcon;
 789                 internal IntPtr hCursor;
 790                 internal IntPtr hbrBackground;
 791                 internal string lpszMenuName;
 792                 internal string lpszClassName;
 793         }
 794
 795         [StructLayout(LayoutKind.Sequential)]
 796         internal struct MEASUREITEMSTRUCT {
 797                 public uint      CtlType;
 798                 public uint      CtlID;
 799                 public int       itemID;
 800                 public int       itemWidth;
 801                 public int       itemHeight;
 802                 public IntPtr    itemData;
 803         }
 804
 805         [StructLayout(LayoutKind.Sequential)]
 806         internal struct DRAWITEMSTRUCT {
 807                 public uint      CtlType;
 808                 public uint      CtlID;
 809                 public int       itemID;
 810                 public uint      itemAction;
 811                 public int       itemState;
 812                 public IntPtr    hwndItem;
 813                 public IntPtr    hDC;
 814                 public RECT      rcItem;
 815                 public IntPtr    itemData;
 816         }
 817
 818         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 819         internal struct TOOLINFO {
 820                 internal uint   cbSize;
 821                 internal uint   uFlags;
 822                 internal IntPtr hwnd;
 823                 internal uint   uId;
 824                 internal RECT   rect;
 825                 internal IntPtr hinst;
 826                 internal string lpszText;
 827                 internal IntPtr lParam;
 828         }
 829
 830         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
 831         internal struct NM_UPDOWN
 832         {
 833                 internal NMHDR   hdr;
 834                 internal int     iPos;
 835                 internal int     iDelta;
 836         }
 837
 838         [StructLayout(LayoutKind.Sequential)]
 839         internal struct CLIENTCREATESTRUCT {
 840                 internal IntPtr hWindowMenu;
 841                 internal uint   idFirstChild;
 842         }
 843
 844         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 845         internal struct  TCITEM {
 846                 internal uint mask;
 847                 internal uint dwState;
 848                 internal uint dwStateMask;
 849                 internal string pszText;
 850                 internal int cchTextMax;
 851                 internal int iImage;
 852                 internal int lParam;
 853         }
 854
 855         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 856         internal struct CHOOSECOLOR {
 857                 internal uint          lStructSize;
 858                 internal IntPtr        hwndOwner;
 859                 internal IntPtr        hInstance;
 860                 internal int           rgbResult;
 861                 internal IntPtr        lpCustColors;
 862                 internal uint          Flags;
 863                 internal IntPtr        lCustData;
 864                 internal Win32.FnHookProc lpfnHook;
 865                 internal string        lpTemplateName;
 866         }
 867
 868         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 869         internal  struct OPENFILENAME_PREWIN50 {
 870                 internal uint          lStructSize;
 871                 internal IntPtr        hwndOwner;
 872                 internal IntPtr        hInstance;
 873                 internal string        lpstrFilter;
 874                 internal string        lpstrCustomFilter;
 875                 internal uint          nMaxCustFilter;
 876                 internal uint          nFilterIndex;
 877                 internal string        lpstrFile;
 878                 internal uint          nMaxFile;
 879                 internal string        lpstrFileTitle;
 880                 internal uint          nMaxFileTitle;
 881                 internal string        lpstrInitialDir;
 882                 internal string        lpstrTitle;
 883                 internal uint          Flags;
 884                 internal short         nFileOffset;
 885                 internal short         nFileExtension;
 886                 internal string        lpstrDefExt;
 887                 internal int           lCustData;
 888                 internal Win32.FnHookProc lpfnHook;
 889                 internal string        lpTemplateName;
 890         }
 891
 892
 893         //
 894         // This the new OPENFILENAME struct included in the most
 895         // recent Plataforms SDK.
 896         //
 897         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 898         internal struct OPENFILENAME {
 899                 internal uint          lStructSize;
 900                 internal IntPtr        hwndOwner;
 901                 internal IntPtr        hInstance;
 902                 internal string        lpstrFilter;
 903                 internal string        lpstrCustomFilter;
 904                 internal uint          nMaxCustFilter;
 905                 internal uint          nFilterIndex;
 906                 internal string        lpstrFile;
 907                 internal uint          nMaxFile;
 908                 internal string        lpstrFileTitle;
 909                 internal uint          nMaxFileTitle;
 910                 internal string        lpstrInitialDir;
 911                 internal string        lpstrTitle;
 912                 internal uint          Flags;
 913                 internal short         nFileOffset;
 914                 internal short         nFileExtension;
 915                 internal string        lpstrDefExt;
 916                 internal int           lCustData;
 917                 internal Win32.FnHookProc lpfnHook;
 918                 internal string        lpTemplateName;
 919                 internal IntPtr            pvReserved;  //#if (_WIN32_WINNT >= 0x0500)
 920                 internal uint          dwReserved;
 921                 internal uint              FlagsEx;
 922         }
 923
 924         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 925         internal struct LOGFONT
 926         {
 927                 internal uint   lfHeight;
 928                 internal uint   lfWidth;
 929                 internal uint   lfEscapement;
 930                 internal uint   lfOrientation;
 931                 internal uint   lfWeight;
 932                 internal byte   lfItalic;
 933                 internal byte   lfUnderline;
 934                 internal byte   lfStrikeOut;
 935                 internal byte   lfCharSet;
 936                 internal byte   lfOutPrecision;
 937                 internal byte   lfClipPrecision;
 938                 internal byte   lfQuality;
 939                 internal byte   lfPitchAndFamily;
 940
 941                 [MarshalAs(UnmanagedType.ByValTStr, SizeConst=32)]
 942                 internal string lfFaceName;
 943
 944         }
 945
 946         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 947         internal struct CHOOSEFONT {
 948
 949                 internal uint                           lStructSize;
 950                 internal IntPtr                         hwndOwner;
 951                 internal IntPtr                         hDC;
 952                 internal IntPtr                         lpLogFont;
 953                 internal int                            iPointSize;
 954                 internal uint                           Flags;
 955                 internal uint                           rgbColors;
 956                 internal uint                           lCustData;
 957                 internal Win32.FnHookProc       lpfnHook;
 958                 internal uint                           lpTemplateName;
 959                 internal IntPtr                         hInstance;
 960                 internal uint                           lpszStyle;
 961                 internal short                          nFontType;
 962                 internal short                          ___MISSING_ALIGNMENT__;
 963                 internal int                            nSizeMin;
 964                 internal int                            nSizeMax;
 965
 966                 }
 967
 968         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 969         internal struct LVCOLUMN {
 970
 971                 internal        int mask;
 972                 internal        int fmt;
 973                 internal        int cx;
 974                 internal        string pszText;
 975                 internal        int cchTextMax;
 976                 internal        int iSubItem;
 977                 internal        int iImage;
 978                 internal        int iOrder;
 979         }
 980
 981         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 982         internal struct NMLISTVIEW {
 983
 984                 internal        NMHDR hdr;
 985                 internal        int iItem;
 986                 internal        int iSubItem;
 987                 internal        uint uNewState;
 988                 internal        uint uOldState;
 989                 internal        uint uChanged;
 990                 internal        POINT ptAction;
 991                 internal        IntPtr lItemlParam;
 992         }
 993
 994         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
 995         internal struct NMITEMACTIVATE {
 996
 997                 internal        NMHDR   hdr;
 998                 internal        int     iItem;
 999                 internal        int     iSubItem;
1000                 internal        uint    uNewState;
1001                 internal        uint    uOldState;
1002                 internal        uint    uChanged;
1003                 internal        POINT   ptAction;
1004                 internal        IntPtr  lParam;
1005                 internal        uint    uKeyFlags;
1006         }
1007
1008         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
1009         internal struct LVDISPINFO {
1010                 internal        NMHDR hdr;
1011                 internal        LVITEM item;
1012         }
1013
1014
1015
1016         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
1017         internal struct OFNOTIFY {
1018                 //internal NMHDR         hdr;   // FIXME: cannot be marshaled
1019                 internal IntPtr hwndFrom;
1020                 internal int idFrom;
1021                 internal int code;
1022                 internal IntPtr        lpOFN;
1023                 //internal string        pszFile;       // FIXME: cannot be marshaled
1024                 internal IntPtr        pszFile;
1025         }
1026
1027         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
1028         internal struct NMTREEVIEW {
1029                 internal NMHDR     hdr;
1030                 internal uint      action;
1031                 internal TVITEM    itemOld;
1032                 internal TVITEM    itemNew;
1033                 internal POINT     ptDrag;
1034         }
1035
1036         //
1037         // This currently causes corlib to throw an exception
1038         //
1039         // [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi,  Pack=1)]
1040         //
1041         [StructLayout(LayoutKind.Sequential)]
1042         internal struct PRINTDLG {
1043                 internal uint                   lStructSize;
1044                 internal IntPtr                 hwndOwner;
1045                 internal IntPtr                 hDevMode;
1046                 internal IntPtr                 hDevNames;
1047                 internal IntPtr                 hDC;
1048                 internal PrintDlgFlags  Flags;  //uint
1049                 internal short                  nFromPage;
1050                 internal short                  nToPage;
1051                 internal short                  nMinPage;
1052                 internal short                  nMaxPage;
1053                 internal short                  nCopies;
1054                 internal IntPtr                 hInstance;
1055                 internal IntPtr                 lCustData;
1056                 internal IntPtr                 lpfnPrintHook;
1057                 internal IntPtr                 lpfnSetupHook;
1058                 internal IntPtr                 lpPrintTemplateName;
1059                 internal IntPtr                 lpSetupTemplateName;
1060                 internal IntPtr                 hPrintTemplate;
1061                 internal IntPtr                 hSetupTemplate;
1062         }
1063
1064         [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi,  Pack=1)]
1065         internal struct BROWSEINFO {
1066                 internal IntPtr                         hwndOwner;
1067                 internal IntPtr                         pidlRoot;
1068                 internal IntPtr                         pszDisplayName;
1069                 internal string                         lpszTitle;
1070                 internal uint                           ulFlags;
1071                 internal IntPtr                         lpfn;
1072                 internal IntPtr                 lParam;
1073                 internal int                            iImage;
1074         }
1075 }