org.eclipse.jface.text
Interface IViewportListener
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public interface IViewportListener
Registered with a text viewer, view port listeners are informed about changes of a text viewer's
view port. The view port is that portion of the viewer's document which is visible in the viewer.
Note: This listener will not be notified when the viewer is resized.
Clients may implement this interface.
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See Also:
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ITextViewer.addViewportListener(IViewportListener)
Method Summary
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void
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viewportChanged
(int verticalOffset)
Informs that the view port changed. |
viewportChanged
void viewportChanged(int verticalOffset)
- Informs that the view port changed. The given vertical position is the new vertical scrolling
offset measured in pixels.
Note: This event will not be sent when the viewer is resized.
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Parameters:
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verticalOffset
- the vertical offset measured in pixels
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