2020-03-01 09:25:02 +00:00
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#ifndef __qwaq_rect_h
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#define __qwaq_rect_h
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2020-03-23 11:14:32 +00:00
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typedef struct Point_s {
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2020-03-01 09:25:02 +00:00
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int x;
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int y;
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} Point;
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2020-03-23 11:14:32 +00:00
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typedef struct Extent_s {
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2020-03-05 06:44:53 +00:00
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int width;
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int height;
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} Extent;
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typedef struct Rect_s {
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Point offset;
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Extent extent;
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} Rect;
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2020-03-06 04:54:46 +00:00
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#ifdef __QFCC__
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2020-03-26 04:30:33 +00:00
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extern Rect makeRect (int xpos, int ypos, int xlen, int ylen);
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extern Point makePoint (int x, int y);
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extern Extent makeExtent (int width, int height);
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extern Extent mergeExtents (Extent a, Extent b);
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extern int rectContainsPoint (Rect rect, Point point);
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extern Rect clipRect (Rect clipRect, Rect rect);
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2020-03-06 04:54:46 +00:00
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#endif
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2020-03-01 09:25:02 +00:00
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#endif//__qwaq_rect_h
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