|  | 
| 
 Public Member Functions | 
|  | Region () | 
|  | Region (GdkRegion* castitem, bool make_a_copy=false) | 
|  | Region (const Region& src) | 
| Region& | operator= (const Region& src) | 
|  | ~Region () | 
| GdkRegion* | gobj () | 
| const GdkRegion* | gobj () const | 
| GdkRegion* | gobj_copy () const | 
|  | Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. 
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|  | Region (const Glib::ArrayHandle<Gdk::Point>& points, FillRule fill_rule) | 
|  | Region (const Rectangle& rectangle) | 
| void | get_clipbox (const Rectangle& rectangle) | 
| Glib::ArrayHandle<Rectangle> | get_rectangles () const | 
| bool | empty () | 
| bool | point_in (int x, int y) | 
| OverlapType | rect_in (const Rectangle& rect) | 
| void | offset (int dx, int dy) | 
| void | shrink (int dx, int dy) | 
| void | union_with_rect (const Rectangle& rect) | 
|  | Sets the area of region to the union of the areas of region and rect . 
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| void | intersect (const Region& source2) | 
|  | Sets the area of source1 to the intersection of the areas of source1 and source2 . 
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| void | union_ (const Region& source2) | 
|  | Sets the area of source1 to the union of the areas of source1 and source2 . 
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| void | subtract (const Region& source2) | 
|  | Subtracts the area of source2 from the area source1 . 
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| void | xor_ (const Region& source2) | 
|  | Sets the area of source1 to the exclusive-OR of the areas of source1 and source2 . 
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| void | spans_intersect_foreach (GdkSpan* spans, int n_spans, bool sorted, GdkSpanFunc function, gpointer data) | 
| 
 Protected Attributes | 
| GdkRegion* | gobject_ | 
| 
 Related Functions | 
| (Note that these are not member functions.) 
 
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| bool | operator== (const Region& lhs, const Region& rhs) | 
| bool | operator!= (const Region& lhs, const Region& rhs) | 
| Gdk::Region | wrap (GdkRegion* object, bool take_copy=false) |