61 lines
2.4 KiB
C
61 lines
2.4 KiB
C
|
#ifndef META_REGION_H
|
||
|
|
#define META_REGION_H
|
||
|
|
|
||
|
|
#ifndef PACKAGE_NAME
|
||
|
|
#error "<config.h> must be included before region.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <gdk/gdk.h>
|
||
|
|
|
||
|
|
#ifdef USE_CAIRO_REGION
|
||
|
|
#include <cairo.h>
|
||
|
|
|
||
|
|
#define MetaRegion cairo_region_t
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
META_REGION_OVERLAP_IN = CAIRO_REGION_OVERLAP_IN,
|
||
|
|
META_REGION_OVERLAP_OUT = CAIRO_REGION_OVERLAP_OUT,
|
||
|
|
META_REGION_OVERLAP_PART = CAIRO_REGION_OVERLAP_PART
|
||
|
|
} MetaOverlapType;
|
||
|
|
|
||
|
|
#define meta_region_new() cairo_region_create()
|
||
|
|
#define meta_region_new_from_rectangle(rect) cairo_region_create_rectangle(rect)
|
||
|
|
#define meta_region_copy(r) cairo_region_copy(r)
|
||
|
|
#define meta_region_destroy(r) cairo_region_destroy(r)
|
||
|
|
#define meta_region_is_empty(r) cairo_region_is_empty(r)
|
||
|
|
#define meta_region_union_rectangle(r, rect) cairo_region_union_rectangle(r, rect)
|
||
|
|
#define meta_region_subtract(r, other) cairo_region_subtract(r, other)
|
||
|
|
#define meta_region_translate(r, x, y) cairo_region_translate(r, x, y)
|
||
|
|
#define meta_region_intersect(r, other) cairo_region_intersect(r, other)
|
||
|
|
#define meta_region_contains_rectangle(r, rect) cairo_region_contains_rectangle(r, rect)
|
||
|
|
|
||
|
|
void meta_region_get_rectangles (MetaRegion *region,
|
||
|
|
GdkRectangle **rectangles,
|
||
|
|
int *n_rectangles);
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
#define MetaRegion GdkRegion
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
META_REGION_OVERLAP_IN = GDK_OVERLAP_RECTANGLE_IN,
|
||
|
|
META_REGION_OVERLAP_OUT = GDK_OVERLAP_RECTANGLE_OUT,
|
||
|
|
META_REGION_OVERLAP_PART = GDK_OVERLAP_RECTANGLE_PART
|
||
|
|
} MetaOverlapType;
|
||
|
|
|
||
|
|
#define meta_region_new() gdk_region_new()
|
||
|
|
#define meta_region_new_from_rectangle(rect) gdk_region_rectangle(rect)
|
||
|
|
#define meta_region_copy(r) gdk_region_copy(r)
|
||
|
|
#define meta_region_destroy(r) gdk_region_destroy(r)
|
||
|
|
#define meta_region_is_empty(r) gdk_region_empty(r)
|
||
|
|
#define meta_region_union_rectangle(r, rect) gdk_region_union_with_rect(r, rect)
|
||
|
|
#define meta_region_subtract(r, other) gdk_region_subtract(r, other)
|
||
|
|
#define meta_region_translate(r, x, y) gdk_region_offset(r, x, y)
|
||
|
|
#define meta_region_intersect(r, other) gdk_region_intersect(r, other)
|
||
|
|
#define meta_region_contains_rectangle(r, rect) gdk_region_rect_in(r, rect)
|
||
|
|
#define meta_region_get_rectangles(r, rects, num) gdk_region_get_rectangles(r, rects, num)
|
||
|
|
|
||
|
|
#endif /* HAVE_CAIRO_REGION */
|
||
|
|
|
||
|
|
#endif /* META_REGION_H */
|