com.threerings.media.image
Class BackedVolatileMirage

java.lang.Object
  com.threerings.media.image.VolatileMirage
      com.threerings.media.image.BackedVolatileMirage

All Implemented Interfaces:

Mirage

public class BackedVolatileMirage
extends VolatileMirage

Provides a volatile mirage that is backed by a buffered image that is not obtained from the image manager but is instead provided at construct time and completely circumvents the image manager's cache. As such, this should not be used unless you know what you're doing.

Field Summary

protected BufferedImage

_source

Fields inherited from class com.threerings.media.image.VolatileMirage

_bounds, _image, _imgr, IMAGE_DEBUG

Constructor Summary

BackedVolatileMirage(ImageManager imgr, BufferedImage source)
Creates a mirage with the supplied regeneration informoation and prepared image.

Method Summary

protected int	getTransparency() Returns the transparency that should be used when creating our volatile image.
protected void	refreshVolatileImage() Rerenders our volatile image from the its source image data.
protected void	toString(StringBuilder buf) Generates a string representation of this instance.

Methods inherited from class com.threerings.media.image.VolatileMirage

createVolatileImage, getEstimatedMemoryUsage, getHeight, getSnapshot, getWidth, getX, getY, hitTest, paint, toString

Methods inherited from class java.lang.Object

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

Field Detail

_source

protected BufferedImage _source

Constructor Detail

BackedVolatileMirage

public BackedVolatileMirage(ImageManager imgr,
                            BufferedImage source)

Creates a mirage with the supplied regeneration informoation and prepared image.

Method Detail

getTransparency

protected int getTransparency()

Description copied from class: VolatileMirage

Returns the transparency that should be used when creating our volatile image.

Specified by:

getTransparency in class VolatileMirage

refreshVolatileImage

protected void refreshVolatileImage()

Description copied from class: VolatileMirage

Rerenders our volatile image from the its source image data.

Specified by:

refreshVolatileImage in class VolatileMirage

toString

protected void toString(StringBuilder buf)

Description copied from class: VolatileMirage

Generates a string representation of this instance.

Overrides:

toString in class VolatileMirage