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geometry: Adds a clutter_geometry_intersects API

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This adds a public function named clutter_geometry_intersects which
determines if two geometries intersect or not returning TRUE if so else
FALSE.
This commit is contained in:
Robert Bragg
2010-09-07 17:00:49 +01:00
parent 8a2e164354
commit ff4c24f0a4
3 changed files with 32 additions and 3 deletions
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8
clutter/clutter-types.h
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@ -188,9 +188,11 @@ struct _ClutterGeometry
GType clutter_geometry_get_type (void) G_GNUC_CONST;
void clutter_geometry_union (const ClutterGeometry *geometry_a,
const ClutterGeometry *geometry_b,
ClutterGeometry *result);
void clutter_geometry_union (const ClutterGeometry *geometry_a,
const ClutterGeometry *geometry_b,
ClutterGeometry *result);
gboolean clutter_geometry_intersects (const ClutterGeometry *geometry0,
const ClutterGeometry *geometry1);
/**
* ClutterKnot: