32 lines
849 B
C
32 lines
849 B
C
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#ifndef __GFXTYPE_H_INCLUDED
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#define __GFXTYPE_H_INCLUDED
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#include "wintype.h"
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typedef struct tagPOINT {
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INT32 x;
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INT32 y;
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} POINT, *PPOINT;
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typedef struct tagRECT {
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INT32 left;
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INT32 top;
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INT32 right;
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INT32 bottom;
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} RECT, *PRECT;
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typedef const POINT *PCPOINT;
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typedef const RECT *PCRECT;
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extern BOOL G_set_rect(PRECT rect, int left, int top, int right, int bottom);
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extern BOOL G_set_rect_empty(PRECT rect);
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extern BOOL G_inflate_rect(PRECT rect, int dx, int dy);
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extern BOOL G_offset_rect(PRECT rect, int dx, int dy);
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extern BOOL G_is_rect_empty(PCRECT rect);
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extern BOOL G_point_in_rect(PCRECT rect, PCPOINT pt);
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extern BOOL G_rect_equal(PCRECT rect1, PCRECT rect2);
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extern BOOL G_rect_intersect(PRECT dest, PCRECT src1, PCRECT src2);
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extern BOOL G_rect_union(PRECT dest, PCRECT src1, PCRECT src2);
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#endif /* __GFXTYPE_H_INCLUDED */
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