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Eclipse GEF
3.3

org.eclipse.gef.rulers
Interface RulerChangeListener

All Known Implementing Classes:
RulerChangeListener.Stub

public interface RulerChangeListener

RulerChangeListeners can be added to RulerProviders to receive notification about changes in the ruler/guide properties. This interface provides a mechanism for the (client-side) ruler/guide model to communicate changes to GEF's ruler/guide feature.

Since:
3.0
See Also:
RulerProvider

Nested Class Summary
static class RulerChangeListener.Stub
          Stub for the RulerChangeListener interface.
 
Method Summary
 void notifyGuideMoved (java.lang.Object guide)
          Invoked when a guide is moved.
 void notifyGuideReparented (java.lang.Object guide)
          Invoked when a guide is added to or removed from a ruler.
 void notifyPartAttachmentChanged (java.lang.Object part, java.lang.Object guide)
          Invoked when a graphical component is attached to a guide.
 void notifyUnitsChanged (int newUnit)
          Invoked when the ruler's unit of measurement is changed.
 

Method Detail

notifyUnitsChanged

public void notifyUnitsChanged(int newUnit)
Invoked when the ruler's unit of measurement is changed.

Parameters:
newUnit - The new unit of measurement (RulerProvider.UNIT_INCES, UNIT_CENTIMETERS, or UNIT_PIXELS)

notifyGuideReparented

public void notifyGuideReparented(java.lang.Object guide)
Invoked when a guide is added to or removed from a ruler.

Parameters:
guide - The guide that was added or removed

notifyGuideMoved

public void notifyGuideMoved(java.lang.Object guide)
Invoked when a guide is moved.

Parameters:
guide - The guide that was moved

notifyPartAttachmentChanged

public void notifyPartAttachmentChanged(java.lang.Object part,
                                        java.lang.Object guide)
Invoked when a graphical component is attached to a guide.

Parameters:
part - The model representation of the graphical compoment that was attached
guide - The guide that the part was attached to

Eclipse GEF
3.3

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.

 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire