Build 1.0_r1(from source)

android.graphics
Class MaskFilter

java.lang.Object
  extended by android.graphics.MaskFilter
Direct Known Subclasses:
BlurMaskFilter, EmbossMaskFilter

public class MaskFilter
extends Object

MaskFilter is the base class for object that perform transformations on an alpha-channel mask before drawing it. A subclass of MaskFilter may be installed into a Paint. Blur and emboss are implemented as subclasses of MaskFilter.


Field Summary
(package private)  int native_instance
           
 
Constructor Summary
MaskFilter()
           
 
Method Summary
protected  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
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

native_instance

int native_instance
Constructor Detail

MaskFilter

public MaskFilter()
Method Detail

finalize

protected void finalize()
                 throws Throwable
Description copied from class: Object
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.

Overrides:
finalize in class Object
Throws:
Throwable - The virtual machine ignores any exceptions which are thrown during finalization.

Build 1.0_r1(from source)

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