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EGF Engine Release 0.1.0 |
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java.lang.Objectorg.eclipse.egf.common.ui.resource.BasicImageRegistry
public class BasicImageRegistry
This class is a registry of (ImageDescriptor
, Image
).
Using this registry avoid to allocate multiple images for the same image descriptor.
Constructor Summary | |
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BasicImageRegistry(Display display_p)
Constructor. |
Method Summary | |
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Image |
getImage(ImageDescriptor imageDescriptor_p)
Get an image for its given descriptor. |
static BasicImageRegistry |
getInstance()
Get the singleton instance of this registry. |
protected void |
handleDisplayDisposedEvent()
Handle display disposed event to dispose all images contained in the registry. |
protected void |
hookDisplayDispose(Display display)
Hook the display disposed event to be called back when this event is raised. |
Image |
remove(ImageDescriptor imageDescriptor_p)
Remove given image descriptor from the registry. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public BasicImageRegistry(Display display_p)
getInstance()
that returns a different instance (singleton).
display_p
- Method Detail |
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public static BasicImageRegistry getInstance()
public Image getImage(ImageDescriptor imageDescriptor_p)
imageDescriptor_p
-
public Image remove(ImageDescriptor imageDescriptor_p)
imageDescriptor_p
-
protected void hookDisplayDispose(Display display)
display
- protected void handleDisplayDisposedEvent()
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