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MetaRectangle * | meta_rectangle_copy () |
void | meta_rectangle_free () |
MetaRectangle | meta_rect () |
int | meta_rectangle_area () |
gboolean | meta_rectangle_intersect () |
gboolean | meta_rectangle_equal () |
void | meta_rectangle_union () |
gboolean | meta_rectangle_overlap () |
gboolean | meta_rectangle_vert_overlap () |
gboolean | meta_rectangle_horiz_overlap () |
gboolean | meta_rectangle_could_fit_rect () |
gboolean | meta_rectangle_contains_rect () |
gboolean meta_rectangle_intersect (const MetaRectangle *src1
,const MetaRectangle *src2
,MetaRectangle *dest
);
src1 |
||
src2 |
another MetaRectangle |
|
dest |
an empty MetaRectangle, to be filled with the coordinates of the intersection. |
[out caller-allocates] |
gboolean meta_rectangle_equal (const MetaRectangle *src1
,const MetaRectangle *src2
);
void meta_rectangle_union (const MetaRectangle *rect1
,const MetaRectangle *rect2
,MetaRectangle *dest
);
rect1 |
||
rect2 |
another MetaRectangle |
|
dest |
an empty MetaRectangle, to be filled with the coordinates of the bounding box. |
[out caller-allocates] |
gboolean meta_rectangle_overlap (const MetaRectangle *rect1
,const MetaRectangle *rect2
);
gboolean meta_rectangle_vert_overlap (const MetaRectangle *rect1
,const MetaRectangle *rect2
);
gboolean meta_rectangle_horiz_overlap (const MetaRectangle *rect1
,const MetaRectangle *rect2
);
gboolean meta_rectangle_could_fit_rect (const MetaRectangle *outer_rect
,const MetaRectangle *inner_rect
);
gboolean meta_rectangle_contains_rect (const MetaRectangle *outer_rect
,const MetaRectangle *inner_rect
);