Module org.praxislive.video

Package org.praxislive.video.render

Class Surface

java.lang.Object

org.praxislive.video.render.Surface

Direct Known Subclasses:

BufferedImageSurface, PGLSurface

public abstract class Surface
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	alpha
protected int	height
protected int	width

Constructor Summary

Constructors

Constructor	Description
Surface(int width, int height, boolean alpha)

Method Summary

Modifier and Type	Method	Description
abstract boolean	checkCompatible(Surface surface, boolean checkDimensions, boolean checkAlpha)
abstract void	clear()
abstract void	copy(Surface source)
Surface	createSurface()
abstract Surface	createSurface(int width, int height, boolean alpha)
int	getHeight()
abstract int	getModCount()
int	getWidth()
boolean	hasAlpha()
abstract boolean	isClear()
void	process(SurfaceOp op)
void	process(SurfaceOp op, Surface input)
abstract void	process(SurfaceOp op, Surface... inputs)
abstract void	release()

Methods inherited from class java.lang.Object

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

Field Detail

width

protected final int width

height

protected final int height

alpha

protected final boolean alpha

Constructor Detail

Surface

public Surface(int width,
               int height,
               boolean alpha)

Method Detail

getWidth

public final int getWidth()

getHeight

public final int getHeight()

hasAlpha

public final boolean hasAlpha()

process

public void process(SurfaceOp op)

process

public void process(SurfaceOp op,
                    Surface input)

getModCount

public abstract int getModCount()

process

public abstract void process(SurfaceOp op,
                             Surface... inputs)

clear

public abstract void clear()

isClear

public abstract boolean isClear()

release

public abstract void release()

copy

public abstract void copy(Surface source)

checkCompatible

public abstract boolean checkCompatible(Surface surface,
                                        boolean checkDimensions,
                                        boolean checkAlpha)

createSurface

public abstract Surface createSurface(int width,
                                      int height,
                                      boolean alpha)

createSurface

public Surface createSurface()