50 lines
908 B
C
Executable file
50 lines
908 B
C
Executable file
#ifndef LIBDGL_DGLRECT_H
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#define LIBDGL_DGLRECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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int x;
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int y;
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int width;
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int height;
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} RECT;
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static RECT rect(int x, int y, int width, int height);
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static int rect_right(const RECT *r);
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static int rect_bottom(const RECT *r);
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// --------------------------------------------------------------------------
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static RECT rect(int x, int y, int width, int height) {
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RECT result;
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result.x = x;
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result.y = y;
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result.width = width;
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result.height = height;
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return result;
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}
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static int rect_right(const RECT *r) {
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if (r->width)
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return r->x + r->width - 1;
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else
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return r->x;
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}
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static int rect_bottom(const RECT *r) {
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if (r->height)
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return r->y + r->height - 1;
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else
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return r->y;
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
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