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C/C++ Source or Header  |  2001-10-23  |  3KB  |  106 lines
  1.  
  2. /*
  3.  *@@sourcefile shapewin.h:
  4.  *      header file for shapewin.h. See remarks there.
  5.  *
  6.  *      Note: Version numbering in this file relates to XWorkplace version
  7.  *            numbering.
  8.  *
  9.  *@@include #define INCL_GPIBITMAPS
  10.  *@@include #include <os2.h>
  11.  *@@include #include "helpers\shapewin.h"
  12.  */
  13.  
  14. /*      Copyright (C) 1998-2000
  15.  *                  Ulrich Möller,
  16.  *                  Akira Hatakeyama,
  17.  *                  Takayuki Suwa.
  18.  *      This file is part of the "XWorkplace helpers" source package.
  19.  *      This is free software; you can redistribute it and/or modify
  20.  *      it under the terms of the GNU General Public License as published
  21.  *      by the Free Software Foundation, in version 2 as it comes in the
  22.  *      "COPYING" file of the XWorkplace main distribution.
  23.  *      This program is distributed in the hope that it will be useful,
  24.  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  25.  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  26.  *      GNU General Public License for more details.
  27.  */
  28.  
  29. #if __cplusplus
  30. extern "C" {
  31. #endif
  32.  
  33. #ifndef SHAPEWIN_HEADER_INCLUDED
  34.     #define SHAPEWIN_HEADER_INCLUDED
  35.  
  36.     /*
  37.      * Name of Control
  38.      */
  39.  
  40.     #define WC_SHAPE_WINDOW         "ShapeWin"
  41.     #define WC_SHAPE_REGION         "ShapeWinRegion"
  42.  
  43.     /*
  44.      *@@ SHPCTLDATA:
  45.      *      shape window control data for use with
  46.      *      pCtlData of WinCreateWindow. This _must_
  47.      *      be initialized.
  48.      */
  49.  
  50.     typedef struct _SHPCTLDATA
  51.     {
  52.         SHORT   cx, cy ;       // size of bitmap
  53.         HPS     hpsMask;       // HPS with bitmap selected into
  54.         HPS     hpsDraw;       // HPS used for drawing the bitmap;
  55.     } SHPCTLDATA, *PSHPCTLDATA;
  56.  
  57.     /*
  58.      * Window Messages Specific for Shape Window
  59.      */
  60.  
  61.     #define SHAPEWIN_MSG_UPDATE (WM_USER + 1)
  62.         /* SHAPEWIN_MSG_UPDATE          Update Drawing Image                    */
  63.         /*      MP1 PRECTL              Update Region, NULL for entire region   */
  64.         /*      MP2 NULL                not used                                */
  65.  
  66.     /*
  67.      *@@ SHAPEFRAME:
  68.      *      common input/output structure for shape frame
  69.      *      windows below.
  70.      */
  71.  
  72.     typedef struct _SHAPEFRAME
  73.     {
  74.         HDC             hdc;
  75.         HPS             hps;
  76.         HBITMAP         hbm;
  77.  
  78.         HAB             hab;
  79.         HWND            hwndShapeFrame;
  80.         HWND            hwndShape;
  81.         PFNWP           pfnFrame;
  82.         BITMAPINFOHEADER2   bmi;
  83.         SHPCTLDATA        shpctrl;
  84.  
  85.         POINTL          ptlLowerLeft;       // added (V1.0)
  86.     } SHAPEFRAME, *PSHAPEFRAME;
  87.  
  88.     BOOL shpLoadBitmap(HAB hab,
  89.                        PSZ pszBitmapFile,
  90.                        HMODULE hmodResource,
  91.                        ULONG idResource,
  92.                        PSHAPEFRAME psb);
  93.  
  94.     VOID shpFreeBitmap(PSHAPEFRAME psb);
  95.  
  96.     BOOL shp2RegisterClasses(HAB hab);
  97.  
  98.     BOOL shpCreateWindows(PSHAPEFRAME psb);
  99.  
  100. #endif
  101.  
  102. #if __cplusplus
  103. }
  104. #endif
  105.  
  106.