Android
android.graphics
public class

android.graphics.AvoidXfermode

java.lang.Object
android.graphics.Xfermode
android.graphics.AvoidXfermode

AvoidXfermode xfermode will draw the src everywhere except on top of the opColor or, depending on the Mode, draw only on top of the opColor.

Nested Classes

Summary

Public Constructors

            AvoidXfermode(int opColor, int tolerance, AvoidXfermode.Mode mode)
This xfermode will draw the src everywhere except on top of the opColor or, depending on the Mode, draw only on top of the opColor.
Methods inherited from class android.graphics.Xfermode
Methods inherited from class java.lang.Object

Details

Public Constructors

public AvoidXfermode(int opColor, int tolerance, AvoidXfermode.Mode mode)

This xfermode will draw the src everywhere except on top of the opColor or, depending on the Mode, draw only on top of the opColor.

Parameters

opColor The color to avoid (or to target depending on Mode). Note that the alpha in opColor is ignored.
tolerance How closely we compare a pixel to the opColor. 0 - only operate if exact match 255 - maximum gradation (blending) based on how similar the pixel is to our opColor (max tolerance)
mode If we should avoid or target the opColor
Copyright 2007 Google Inc. Build 0.9_r1-98467 - 14 Aug 2008 18:48