graphics/x11drv/objects.c

   1 /*
   2  * GDI objects
   3  *
   4  * Copyright 1993 Alexandre Julliard
   5  */
   6
   7 #include <stdlib.h>
   8 #include <stdio.h>
   9 #include "bitmap.h"
  10 #include "brush.h"
  11 #include "font.h"
  12 #include "pen.h"
  13 #include "debug.h"
  14
  15
  16 extern HBITMAP32 X11DRV_BITMAP_SelectObject( DC * dc, HBITMAP32 hbitmap,
  17                                              BITMAPOBJ * bmp );
  18 extern HBRUSH32 X11DRV_BRUSH_SelectObject( DC * dc, HBRUSH32 hbrush,
  19                                            BRUSHOBJ * brush );
  20 extern HFONT32 X11DRV_FONT_SelectObject( DC * dc, HFONT32 hfont,
  21                                          FONTOBJ * font );
  22 extern HPEN32 X11DRV_PEN_SelectObject( DC * dc, HPEN32 hpen, PENOBJ * pen );
  23
  24
  25 /***********************************************************************
  26  *           X11DRV_SelectObject
  27  */
  28 HGDIOBJ32 X11DRV_SelectObject( DC *dc, HGDIOBJ32 handle )
  29 {
  30     GDIOBJHDR *ptr = GDI_GetObjPtr( handle, MAGIC_DONTCARE );
  31     HGDIOBJ32 ret = 0;
  32
  33     if (!ptr) return 0;
  34     TRACE(gdi, "hdc=%04x %04x\n", dc->hSelf, handle );
  35
  36     switch(ptr->wMagic)
  37     {
  38       case PEN_MAGIC:
  39           ret = X11DRV_PEN_SelectObject( dc, handle, (PENOBJ *)ptr );
  40           break;
  41       case BRUSH_MAGIC:
  42           ret = X11DRV_BRUSH_SelectObject( dc, handle, (BRUSHOBJ *)ptr );
  43           break;
  44       case BITMAP_MAGIC:
  45           ret = X11DRV_BITMAP_SelectObject( dc, handle, (BITMAPOBJ *)ptr );
  46           break;
  47       case FONT_MAGIC:
  48           ret = X11DRV_FONT_SelectObject( dc, handle, (FONTOBJ *)ptr );
  49           break;
  50       case REGION_MAGIC:
  51           ret = (HGDIOBJ16)SelectClipRgn16( dc->hSelf, handle );
  52           break;
  53     }
  54     GDI_HEAP_UNLOCK( handle );
  55     return ret;
  56 }