qx.io.image
Class Manager

java.lang.Object
  qx.core.Object
      qx.core.Target
          qx.io.image.Manager

public class Manager
extends Target

This singleton manage stuff around image handling.

Constructor Summary

Manager()

Method Summary

void	add(java.lang.String source) Register an image.
java.lang.Object	getHiddenImages() Returns a map with the sources of all hidden images
java.lang.Object	getVisibleImages() Returns a map with the sources of all visible images
void	hide(java.lang.String source) Register an image and reduce the visible counter Warning: Only use after using show() before
void	remove(java.lang.String source) Register an image.
void	show(java.lang.String source) Register an visible image.

Methods inherited from class qx.core.Target

_dispatchEvent, addChangeSelectionListener, addChangeValueListener, addEventListener, addExecuteListener, addJavaEventListener, createDispatchChangeEvent, createDispatchDataEvent, createDispatchEvent, dispatchEvent, hasEventListeners, removeEventListener

Methods inherited from class qx.core.Object

_disposeFields, _disposeObjectDeep, _disposeObjects, base, dispose, get, getDisposed, isDisposed, reset, self, set, toHashCode, toString_

Methods inherited from class java.lang.Object

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

Constructor Detail

Manager

public Manager()

Method Detail

add

public void add(java.lang.String source)

Register an image. Gives the application the possibility to preload images.

getHiddenImages

public java.lang.Object getHiddenImages()

Returns a map with the sources of all hidden images

getVisibleImages

public java.lang.Object getVisibleImages()

Returns a map with the sources of all visible images

hide

public void hide(java.lang.String source)

Register an image and reduce the visible counter Warning: Only use after using show() before

remove

public void remove(java.lang.String source)

Register an image. Gives the application the possibility to preload images.

show

public void show(java.lang.String source)

Register an visible image. Gives the application the possibility to preload visible images.