Eclipse Platform Release 3.7

## Uses of Class
org.eclipse.swt.graphics.Region

Packages that use Region
org.eclipse.swt.graphics: SWT graphics classes.
org.eclipse.swt.widgets: SWT widget public API classes.

Uses of Region in org.eclipse.swt.graphics

Methods in org.eclipse.swt.graphics that return Region
`static Region` `Region.win32_new(Device device, int handle)` Invokes platform specific functionality to allocate a new region.

Methods in org.eclipse.swt.graphics with parameters of type Region
`void` `Region.add(Region region)` Adds all of the polygons which make up the area covered by the argument to the collection of polygons the receiver maintains to describe its area.
`void` `GC.getClipping(Region region)` Sets the region managed by the argument to the current clipping region of the receiver.
`void` `Region.intersect(Region region)` Intersects all of the polygons which make up the area covered by the argument to the collection of polygons the receiver maintains to describe its area.
`void` `GC.setClipping(Region region)` Sets the area of the receiver which can be changed by drawing operations to the region specified by the argument.
`void` `Region.subtract(Region region)` Subtracts all of the polygons which make up the area covered by the argument from the collection of polygons the receiver maintains to describe its area.

Uses of Region in org.eclipse.swt.widgets

Methods in org.eclipse.swt.widgets that return Region
`Region` `Shell.getRegion()` Returns the region that defines the shape of the shell, or `null` if the shell has the default shape.
`Region` `Control.getRegion()` Returns the region that defines the shape of the control, or null if the control has the default shape.

Methods in org.eclipse.swt.widgets with parameters of type Region
`void` `Shell.setRegion(Region region)` Sets the shape of the shell to the region specified by the argument.
`void` `Control.setRegion(Region region)` Sets the shape of the control to the region specified by the argument.

Eclipse Platform Release 3.7

Guidelines for using Eclipse APIs.

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