2 * GDI Device Context function prototypes
4 * Copyright 1994 Alexandre Julliard
13 #define CLIP_INTERSECT 0x0001
14 #define CLIP_EXCLUDE 0x0002
15 #define CLIP_KEEPRGN 0x0004
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 void DC_UpdateXforms( DC * dc );
23 /* objects/clipping.c */
24 INT32 CLIPPING_IntersectClipRect( DC * dc, INT32 left, INT32 top,
25 INT32 right, INT32 bottom, UINT32 flags );
26 INT32 CLIPPING_IntersectVisRect( DC * dc, INT32 left, INT32 top,
27 INT32 right, INT32 bottom, BOOL32 exclude );
28 extern void CLIPPING_UpdateGCRegion( DC * dc );
30 #endif /* __WINE_DC_H */