com.threerings.media.image
Class ClientImageManager

java.lang.Object
  com.threerings.media.image.ImageManager
      com.threerings.media.image.ClientImageManager

All Implemented Interfaces:

ImageUtil.ImageCreator

public class ClientImageManager
extends ImageManager

Provides a single point of access for image retrieval and caching - just like the ImageManager but adds a tie in to the RuntimeAdjust system to control caching and mirage creation.

Nested Class Summary

Nested classes/interfaces inherited from class com.threerings.media.image.ImageManager

ImageManager.CacheRecord, ImageManager.ImageKey, ImageManager.OptimalImageCreator

Field Summary

protected static RuntimeAdjust.IntAdjust	_cacheSize Register our image cache size with the runtime adjustments framework.
protected static RuntimeAdjust.BooleanAdjust	_prepareImages Controls whether or not we prepare images or use raw versions.
protected static RuntimeAdjust.BooleanAdjust	_runBlank A debug toggle for running entirely without rendering images.
protected static int	_runCacheSize Cache size to be used in this run.
protected static boolean	_runPrepareImages If images should be prepared for the graphics context in this run.

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

_cacheStatThrottle, _ccache, _defaultProvider, _icreator, _keySet, _providers, _rmgr, DEFAULT_CACHE_SIZE

Constructor Summary

ClientImageManager(ResourceManager rmgr, Component context)

ClientImageManager(ResourceManager rmgr, ImageManager.OptimalImageCreator icreator)

Method Summary

int	getCacheSize() Returns how much space we're willing to use for caching images.
Mirage	getMirage(ImageManager.ImageKey key, Rectangle bounds, Colorization[] zations) Like ImageManager.getMirage(ImageKey,Colorization[]) except that the mirage is created using only the specified subset of the original image.
static void	setCacheSize(int cacheKilobytes) Sets the size of the image cache.
static void	setPrepareImages(boolean prepareImages) Sets if images should be recreated in the graphics context's preferred format before rendering.

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

clearCache, createImage, getDataProvider, getImage, getImage, getImage, getImage, getImage, getImageCreator, getImageKey, getImageKey, getMirage, getMirage, getMirage, getMirage, getPreparedImage, getPreparedImage, getPreparedImage, loadImage, reportCachePerformance

Methods inherited from class java.lang.Object

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

Field Detail

_cacheSize

protected static RuntimeAdjust.IntAdjust _cacheSize

Register our image cache size with the runtime adjustments framework.

_runCacheSize

protected static int _runCacheSize

Cache size to be used in this run. Adjusted by setCacheSize without affecting the stored value.

_prepareImages

protected static RuntimeAdjust.BooleanAdjust _prepareImages

Controls whether or not we prepare images or use raw versions.

_runPrepareImages

protected static boolean _runPrepareImages

If images should be prepared for the graphics context in this run.

_runBlank

protected static RuntimeAdjust.BooleanAdjust _runBlank

A debug toggle for running entirely without rendering images.

Constructor Detail

ClientImageManager

public ClientImageManager(ResourceManager rmgr,
                          ImageManager.OptimalImageCreator icreator)

ClientImageManager

public ClientImageManager(ResourceManager rmgr,
                          Component context)

Method Detail

setCacheSize

public static void setCacheSize(int cacheKilobytes)

Sets the size of the image cache. This must be called before the ImageManager is created.

setPrepareImages

public static void setPrepareImages(boolean prepareImages)

Sets if images should be recreated in the graphics context's preferred format before rendering. This must be called before the ImageManager is created.

getCacheSize

public int getCacheSize()

Description copied from class: ImageManager

Returns how much space we're willing to use for caching images.

Overrides:

getCacheSize in class ImageManager

getMirage

public Mirage getMirage(ImageManager.ImageKey key,
                        Rectangle bounds,
                        Colorization[] zations)

Description copied from class: ImageManager

Like ImageManager.getMirage(ImageKey,Colorization[]) except that the mirage is created using only the specified subset of the original image.

Overrides:

getMirage in class ImageManager