public
class
ComposeShader
extends Shader
java.lang.Object | ||
↳ | android.graphics.Shader | |
↳ | android.graphics.ComposeShader |
A subclass of shader that returns the composition of two other shaders, combined by
an Xfermode
subclass.
Public constructors | |
---|---|
ComposeShader(Shader shaderA, Shader shaderB, Xfermode mode)
Create a new compose shader, given shaders A, B, and a combining mode. |
|
ComposeShader(Shader shaderA, Shader shaderB, PorterDuff.Mode mode)
Create a new compose shader, given shaders A, B, and a combining PorterDuff mode. |
Inherited methods | |
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From
class
android.graphics.Shader
| |
From
class
java.lang.Object
|
ComposeShader (Shader shaderA, Shader shaderB, Xfermode mode)
Create a new compose shader, given shaders A, B, and a combining mode. When the mode is applied, it will be given the result from shader A as its "dst", and the result from shader B as its "src".
Parameters | |
---|---|
shaderA |
Shader :
The colors from this shader are seen as the "dst" by the mode |
shaderB |
Shader :
The colors from this shader are seen as the "src" by the mode |
mode |
Xfermode :
The mode that combines the colors from the two shaders. If mode
is null, then SRC_OVER is assumed.
|
ComposeShader (Shader shaderA, Shader shaderB, PorterDuff.Mode mode)
Create a new compose shader, given shaders A, B, and a combining PorterDuff mode. When the mode is applied, it will be given the result from shader A as its "dst", and the result from shader B as its "src".
Parameters | |
---|---|
shaderA |
Shader :
The colors from this shader are seen as the "dst" by the mode |
shaderB |
Shader :
The colors from this shader are seen as the "src" by the mode |
mode |
PorterDuff.Mode :
The PorterDuff mode that combines the colors from the two shaders.
|