com.luciad.view.opengl.binding

LuciadLightspeedInterface ILcdGLOffScreenDrawable

All Superinterfaces:

ILcdGLDrawable

public interface ILcdGLOffScreenDrawable
extends ILcdGLDrawable

ILcdGLDrawable that works on an offscreen image rather than a visible GUI component. The contents of the drawable can be retrieved by the getImage() method.

Method Summary

Modifier and Type	Method and Description
void	dispose() Releases any resources related to this offscreen drawable.
Image	getImage() Get the offscreen drawable as an AWT image.
boolean	isTransparent() Get whether this drawable is set to generate images with transparency.
void	setSize(int aWidth, int aHeight) Set the size of this drawable.
void	setTransparent(boolean aTransparent) Set whether this drawable is should generate images with transparency.

Methods inherited from interface com.luciad.view.opengl.binding.ILcdGLDrawable

addGLEventListener, destroy, display, getChosenGLCapabilities, getDPIScale, getGL, getGLInformation, getGLU, getSize, getViewportSize, invokeAndWait, invokeLater, isCurrent, isRealized, removeGLEventListener, setGL, setGLU

Method Detail

getImage

Image getImage()

Get the offscreen drawable as an AWT image.

Returns:

an AWT Image containing what was painted on the GL drawable.

setSize

void setSize(int aWidth,
             int aHeight)

Set the size of this drawable.

Parameters:

aWidth - the width.

aHeight - the height.

isTransparent

boolean isTransparent()

Get whether this drawable is set to generate images with transparency.

Returns:

whether this drawable is set to generate images with transparency.

setTransparent

void setTransparent(boolean aTransparent)

Set whether this drawable is should generate images with transparency.

Parameters:

aTransparent - true if this drawable is should generate images with transparency.

dispose

void dispose()

Releases any resources related to this offscreen drawable. After this method has been called, this drawable can no longer be used for rendering.