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Eclipse GEF 3.3 |
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java.lang.Objectorg.eclipse.gef.MouseWheelZoomHandler
A MouseWheelHandler that zooms the given viewer.
Typically, this handler should be registered on a viewer that supports zoom as follows:
graphicalViewer.setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.MOD1),
MouseWheelZoomHandler.SINGLETON);
Nested Class Summary |
Nested classes inherited from class org.eclipse.gef.MouseWheelHandler |
MouseWheelHandler.KeyGenerator |
Field Summary | |
static MouseWheelHandler |
SINGLETON
The Singleton |
Method Summary | |
void |
handleMouseWheel(Event event,
EditPartViewer viewer)
Zooms the given viewer. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final MouseWheelHandler SINGLETON
Method Detail |
public void handleMouseWheel(Event event, EditPartViewer viewer)
handleMouseWheel
in interface MouseWheelHandler
event
- The SWT event that was generated as a result of the mouse-wheel scrollingviewer
- The originating viewerMouseWheelHandler.handleMouseWheel(Event, EditPartViewer)
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Eclipse GEF 3.3 |
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