ej.microvg.paint

Class OpacityVisitor

java.lang.Object

ej.microvg.paint.OpacityVisitor

All Implemented Interfaces:

PaintVisitor

public class OpacityVisitor
extends java.lang.Object
implements PaintVisitor

Color visitor that changes color's opacity.

Constructor Summary

Constructors

Constructor and Description
OpacityVisitor(int alpha) Creates an opacity transformer.

Method Summary

Modifier and Type	Method and Description
int	visitColor(int color) Changes a color into an other one.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ej.microvg.paint.PaintVisitor

visitTransform

Constructor Detail

OpacityVisitor

public OpacityVisitor(int alpha)

Creates an opacity transformer.

Parameters:

alpha - the opacity to apply

Method Detail

visitColor

public int visitColor(int color)

Description copied from interface: PaintVisitor

Changes a color into an other one.

Specified by:

visitColor in interface PaintVisitor

Parameters:

color - the ARGB color to change

Returns:

a new ARGB color