include/dc.h

   1 /*
   2  * GDI Device Context function prototypes
   3  *
   4  * Copyright 1994 Alexandre Julliard
   5  *
   6  */
   7
   8 #ifndef __WINE_DC_H
   9 #define __WINE_DC_H
  10
  11 #include "gdi.h"
  12
  13 #define CLIP_INTERSECT  0x0001
  14 #define CLIP_EXCLUDE    0x0002
  15 #define CLIP_KEEPRGN    0x0004
  16
  17 extern DC * DC_AllocDC( const DC_FUNCTIONS *funcs );
  18 extern DC * DC_GetDCPtr( HDC32 hdc );
  19 extern void DC_InitDC( DC * dc );
  20 extern BOOL32 DC_SetupGCForPatBlt( DC * dc, GC gc, BOOL32 fMapColors );
  21 extern BOOL32 DC_SetupGCForBrush( DC * dc );
  22 extern BOOL32 DC_SetupGCForPen( DC * dc );
  23 extern BOOL32 DC_SetupGCForText( DC * dc );
  24 extern void DC_UpdateXforms( DC * dc );
  25
  26 extern const int DC_XROPfunction[];
  27
  28 /* objects/clipping.c */
  29 INT32 CLIPPING_IntersectClipRect( DC * dc, INT32 left, INT32 top,
  30     INT32 right, INT32 bottom, UINT32 flags );
  31 INT32 CLIPPING_IntersectVisRect( DC * dc, INT32 left, INT32 top,
  32     INT32 right, INT32 bottom, BOOL32 exclude );
  33 extern void CLIPPING_UpdateGCRegion( DC * dc );
  34
  35 #endif /* __WINE_DC_H */