Region Methods

Constructors Description

Region Creates a Region object.

Methods Description

andWith Creates a Region object that contains the elements common to a specified region and this one.

clone Creates a duplicate of this Region object.

contains Retrieves a boolean value that indicates whether a specified point or rectangle exists in the region.

copyHandle Retrieves a copy of the Win32 handle for the region on which this object is based.

createElliptical Creates an elliptical region based on a specified bounding rectangle.

createPolygonal Creates a region based on an array of points.

createRectangular Creates a rectangular region based on a specified bounding rectangle.

createRoundedRectangular Creates a rounded rectangular region based on a specified bounding rectangle.

destroyHandle Called when this object is about to destroy its handle.

diffWith Creates a new region that consists of all areas of this region that are not included in the specified one.

dispose Frees all resources allocated by this object.

equals Retrieves a boolean value that indicates whether the specified object is equivalent to this Region object.

finalize Frees the resources allocated by this object.

getBounds Retrieves the bounding rectangle for this region.

getHandle Retrieves the Win32 handle (HREGION) for this region.

hashCode Retrieves a hash code for this object.

offset Creates a new Region object which consists of this region, relocated by the specified offset.

orWith Creates and returns a new region that represents a union between a specified region and this one.

xorWith Creates a new Region object that contains all non-duplicate elements of this region and a specified one.

Constructors	Description
Region	Creates a Region object.

Methods	Description
andWith	Creates a Region object that contains the elements common to a specified region and this one.
clone	Creates a duplicate of this Region object.
contains	Retrieves a boolean value that indicates whether a specified point or rectangle exists in the region.
copyHandle	Retrieves a copy of the Win32 handle for the region on which this object is based.
createElliptical	Creates an elliptical region based on a specified bounding rectangle.
createPolygonal	Creates a region based on an array of points.
createRectangular	Creates a rectangular region based on a specified bounding rectangle.
createRoundedRectangular	Creates a rounded rectangular region based on a specified bounding rectangle.
destroyHandle	Called when this object is about to destroy its handle.
diffWith	Creates a new region that consists of all areas of this region that are not included in the specified one.
dispose	Frees all resources allocated by this object.
equals	Retrieves a boolean value that indicates whether the specified object is equivalent to this Region object.
finalize	Frees the resources allocated by this object.
getBounds	Retrieves the bounding rectangle for this region.
getHandle	Retrieves the Win32 handle (HREGION) for this region.
hashCode	Retrieves a hash code for this object.
offset	Creates a new Region object which consists of this region, relocated by the specified offset.
orWith	Creates and returns a new region that represents a union between a specified region and this one.
xorWith	Creates a new Region object that contains all non-duplicate elements of this region and a specified one.