:: com :: sun :: star :: awt ::
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interface XRegion |
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- Description
- manages multiple rectangles which make up a region.
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Methods' Summary |
getBounds |
returns the bounding box of the shape.
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clear |
makes this region an empty region.
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move |
moves this region by the specified horizontal and vertical delta.
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unionRectangle |
adds the specified rectangle to this region.
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intersectRectangle |
intersects the specified rectangle with the current region.
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excludeRectangle |
removes the area of the specified rectangle from this region.
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xOrRectangle |
applies an exclusive-or operation with the specified rectangle
to this region.
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unionRegion |
adds the specified region to this region.
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intersectRegion |
intersects the specified region with the current region.
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excludeRegion |
removes the area of the specified region from this region.
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xOrRegion |
applies an exclusive-or operation with the specified region
to this region.
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getRectangles |
returns all rectangles which are making up this region.
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Methods' Details |
getBounds
- Description
- returns the bounding box of the shape.
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clear
- Description
- makes this region an empty region.
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move
void |
move( |
[in] long |
nHorzMove, |
| [in] long |
nVertMove ); |
- Description
- moves this region by the specified horizontal and vertical delta.
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unionRectangle
- Description
- adds the specified rectangle to this region.
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intersectRectangle
void |
intersectRectangle( |
[in] Rectangle |
Region ); |
- Description
- intersects the specified rectangle with the current region.
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excludeRectangle
void |
excludeRectangle( |
[in] Rectangle |
Rect ); |
- Description
- removes the area of the specified rectangle from this region.
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xOrRectangle
- Description
- applies an exclusive-or operation with the specified rectangle
to this region.
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unionRegion
void |
unionRegion( |
[in] XRegion |
Region ); |
- Description
- adds the specified region to this region.
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intersectRegion
void |
intersectRegion( |
[in] XRegion |
Region ); |
- Description
- intersects the specified region with the current region.
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excludeRegion
void |
excludeRegion( |
[in] XRegion |
Region ); |
- Description
- removes the area of the specified region from this region.
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xOrRegion
void |
xOrRegion( |
[in] XRegion |
Region ); |
- Description
- applies an exclusive-or operation with the specified region
to this region.
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getRectangles
- Description
- returns all rectangles which are making up this region.
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