159 lines
3.7 KiB
C
159 lines
3.7 KiB
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif /* ifdef HAVE_CONFIG_H */
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#include "ecore_x_private.h"
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/*
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* [x] XCreateRegion
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* [ ] XPolygonRegion
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* [x] XSetRegion
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* [x] XDestroyRegion
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*
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* [x] XOffsetRegion
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* [ ] XShrinkRegion
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*
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* [ ] XClipBox
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* [x] XIntersectRegion
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* [x] XUnionRegion
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* [x] XUnionRectWithRegion
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* [x] XSubtractRegion
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* [ ] XXorRegion
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*
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* [x] XEmptyRegion
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* [x] XEqualRegion
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*
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* [x] XPointInRegion
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* [x] XRectInRegion
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*/
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EAPI Ecore_X_XRegion *
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ecore_x_xregion_new()
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return (Ecore_X_XRegion *)XCreateRegion();
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}
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EAPI void
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ecore_x_xregion_free(Ecore_X_XRegion *region)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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if (!region)
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return;
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XDestroyRegion((Region)region);
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}
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EAPI Eina_Bool
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ecore_x_xregion_set(Ecore_X_XRegion *region,
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Ecore_X_GC gc)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return XSetRegion(_ecore_x_disp, gc, (Region)region) ? EINA_TRUE : EINA_FALSE;
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}
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EAPI void
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ecore_x_xregion_translate(Ecore_X_XRegion *region,
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int x,
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int y)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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if (!region)
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return;
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/* return value not used */
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XOffsetRegion((Region)region, x, y);
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}
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EAPI Eina_Bool
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ecore_x_xregion_intersect(Ecore_X_XRegion *dst,
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Ecore_X_XRegion *r1,
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Ecore_X_XRegion *r2)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return XIntersectRegion((Region)r1, (Region)r2, (Region)dst) ? EINA_TRUE : EINA_FALSE;
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}
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EAPI Eina_Bool
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ecore_x_xregion_union(Ecore_X_XRegion *dst,
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Ecore_X_XRegion *r1,
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Ecore_X_XRegion *r2)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return XUnionRegion((Region)r1, (Region)r2, (Region)dst) ? EINA_TRUE : EINA_FALSE;
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}
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EAPI Eina_Bool
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ecore_x_xregion_union_rect(Ecore_X_XRegion *dst,
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Ecore_X_XRegion *src,
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Ecore_X_Rectangle *rect)
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{
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XRectangle xr;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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xr.x = rect->x;
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xr.y = rect->y;
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xr.width = rect->width;
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xr.height = rect->height;
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return XUnionRectWithRegion(&xr, (Region)src, (Region)dst) ? EINA_TRUE : EINA_FALSE;
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}
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EAPI Eina_Bool
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ecore_x_xregion_subtract(Ecore_X_XRegion *dst,
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Ecore_X_XRegion *rm,
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Ecore_X_XRegion *rs)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return XSubtractRegion((Region)rm, (Region)rs, (Region)dst) ? EINA_TRUE : EINA_FALSE;
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}
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EAPI Eina_Bool
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ecore_x_xregion_is_empty(Ecore_X_XRegion *region)
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{
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if (!region)
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return EINA_TRUE;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return XEmptyRegion((Region)region) ? EINA_TRUE : EINA_FALSE;
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}
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EAPI Eina_Bool
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ecore_x_xregion_is_equal(Ecore_X_XRegion *r1,
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Ecore_X_XRegion *r2)
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{
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if (!r1 || !r2)
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return EINA_FALSE;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return XEqualRegion((Region)r1, (Region)r1) ? EINA_TRUE : EINA_FALSE;
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}
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EAPI Eina_Bool
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ecore_x_xregion_point_contain(Ecore_X_XRegion *region,
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int x,
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int y)
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{
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if (!region)
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return EINA_FALSE;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return XPointInRegion((Region)region, x, y) ? EINA_TRUE : EINA_FALSE;
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}
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EAPI Eina_Bool
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ecore_x_xregion_rect_contain(Ecore_X_XRegion *region,
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Ecore_X_Rectangle *rect)
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{
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if (!region || !rect)
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return EINA_FALSE;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return XRectInRegion((Region)region,
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rect->x,
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rect->y,
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rect->width,
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rect->height) ? EINA_TRUE : EINA_FALSE;
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}
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