include/dc.h

/*
 * GDI Device Context function prototypes
 *
 * Copyright 1994 Alexandre Julliard
 *
 */

#ifndef __WINE_DC_H
#define __WINE_DC_H

#include "gdi.h"

#define CLIP_INTERSECT	0x0001
#define CLIP_EXCLUDE	0x0002
#define CLIP_KEEPRGN	0x0004

extern DC * DC_AllocDC( const DC_FUNCTIONS *funcs );
extern DC * DC_GetDCPtr( HDC32 hdc );
extern void DC_InitDC( DC * dc );
extern void DC_UpdateXforms( DC * dc );


/* objects/clipping.c */
INT32 CLIPPING_IntersectClipRect( DC * dc, INT32 left, INT32 top,
    INT32 right, INT32 bottom, UINT32 flags );
INT32 CLIPPING_IntersectVisRect( DC * dc, INT32 left, INT32 top,
    INT32 right, INT32 bottom, BOOL32 exclude );
extern void CLIPPING_UpdateGCRegion( DC * dc );

#endif /* __WINE_DC_H */