public interface MouseWheelHandler
registered
on an EditPartViewer with keys generated by the KeyGenerator. GEF tools
delegate handling of mouse-wheel events to MouseWheelHandlers, if there are
no drag trackers active.Modifier and Type | Interface and Description |
---|---|
static class |
MouseWheelHandler.KeyGenerator
A utility class used to generate keys from a given stateMask.
|
Modifier and Type | Method and Description |
---|---|
void |
handleMouseWheel(Event event,
EditPartViewer viewer)
Handles mouse-wheel events.
|
void handleMouseWheel(Event event, EditPartViewer viewer)
doit
field should be set to false so as to prevent
further processing of that event.event
- The SWT event that was generated as a result of the
mouse-wheel scrollingviewer
- The originating viewerCopyright (c) IBM Corp. and others 2000, 2011. All Rights Reserved.