Uses of Class
org.eclipse.swt.graphics.Region
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Packages that use Region Package Description org.eclipse.swt.graphics org.eclipse.swt.widgets -
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Uses of Region in org.eclipse.swt.graphics
Methods in org.eclipse.swt.graphics that return Region Modifier and Type Method Description static Region
Region. gtk_new(Device device, long handle)
Invokes platform specific functionality to allocate a new region.Methods in org.eclipse.swt.graphics with parameters of type Region Modifier and Type Method Description 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 Modifier and Type Method Description Region
Control. getRegion()
Returns the region that defines the shape of the control, or null if the control has the default shape.Region
Shell. getRegion()
Returns the region that defines the shape of the shell, ornull
if the shell has the default shape.Methods in org.eclipse.swt.widgets with parameters of type Region Modifier and Type Method Description void
Control. setRegion(Region region)
Sets the shape of the control to the region specified by the argument.void
Shell. setRegion(Region region)
Sets the shape of the shell to the region specified by the argument.
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