Android
android.graphics
public class

android.graphics.Xfermode

java.lang.Object
android.graphics.Xfermode

Xfermode is the base class for objects that are called to implement custom "transfer-modes" in the drawing pipeline. The static function Create(Modes) can be called to return an instance of any of the predefined subclasses as specified in the Modes enum. When an Xfermode is assigned to an Paint, then objects drawn with that paint have the xfermode applied.

Known Direct Subclasses

Summary

Public Constructors

            Xfermode()

Protected Methods

          void  finalize()
Called by the virtual machine when there are no longer any (non-weak) references to the receiver.
Methods inherited from class java.lang.Object

Details

Public Constructors

public Xfermode()

Protected Methods

protected void finalize()

Called by the virtual machine when there are no longer any (non-weak) references to the receiver. Subclasses can use this facility to guarantee that any associated resources are cleaned up before the receiver is garbage collected. Uncaught exceptions which are thrown during the running of the method cause it to terminate immediately, but are otherwise ignored.

Note: The virtual machine assumes that the implementation in class Object is empty.

Throws

Throwable
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