Package org.eclipse.gef
Class MouseWheelZoomHandler
java.lang.Object
org.eclipse.gef.MouseWheelZoomHandler
- All Implemented Interfaces:
- MouseWheelHandler
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);
 - Since:
- 3.1
- 
Nested Class SummaryNested classes/interfaces inherited from interface org.eclipse.gef.MouseWheelHandlerMouseWheelHandler.KeyGenerator
- 
Field SummaryFields
- 
Method SummaryModifier and TypeMethodDescriptionvoidhandleMouseWheel(Event event, EditPartViewer viewer) Zooms the given viewer.
- 
Field Details- 
SINGLETONThe Singleton
 
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- 
Method Details- 
handleMouseWheelZooms the given viewer.- Specified by:
- handleMouseWheelin interface- MouseWheelHandler
- Parameters:
- event- The SWT event that was generated as a result of the mouse-wheel scrolling
- viewer- The originating viewer
- See Also:
 
 
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