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d4663668b8
coordinates relative to the device, not the DC origin. This is necessary to correctly implement GetClipRgn16 and InquireVisRgn. SelectVisRgn also expects region in device-relative coordinates. Adapted the rest of Wine to this coordinate change. Implemented ExtSelectClipRgn.
36 lines
972 B
C
36 lines
972 B
C
/*
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* GDI Device Context function prototypes
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*
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* Copyright 1994 Alexandre Julliard
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*
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*/
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#ifndef __WINE_DC_H
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#define __WINE_DC_H
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#include "gdi.h"
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#define CLIP_INTERSECT 0x0001
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#define CLIP_EXCLUDE 0x0002
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#define CLIP_KEEPRGN 0x0004
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extern DC * DC_AllocDC( const DC_FUNCTIONS *funcs );
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extern DC * DC_GetDCPtr( HDC32 hdc );
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extern void DC_InitDC( DC * dc );
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extern BOOL32 DC_SetupGCForPatBlt( DC * dc, GC gc, BOOL32 fMapColors );
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extern BOOL32 DC_SetupGCForBrush( DC * dc );
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extern BOOL32 DC_SetupGCForPen( DC * dc );
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extern BOOL32 DC_SetupGCForText( DC * dc );
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extern void DC_UpdateXforms( DC * dc );
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extern const int DC_XROPfunction[];
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/* objects/clipping.c */
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INT32 CLIPPING_IntersectClipRect( DC * dc, INT32 left, INT32 top,
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INT32 right, INT32 bottom, UINT32 flags );
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INT32 CLIPPING_IntersectVisRect( DC * dc, INT32 left, INT32 top,
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INT32 right, INT32 bottom, BOOL32 exclude );
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extern void CLIPPING_UpdateGCRegion( DC * dc );
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#endif /* __WINE_DC_H */
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