org.eclipse.gef.rulers
Interface RulerChangeListener
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All Known Implementing Classes:
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RulerChangeListener.Stub
- public interface RulerChangeListener
RulerChangeListener
s can be added to RulerProvider
s 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.
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Since:
- 3.0
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See Also:
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RulerProvider
Method Summary
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void
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notifyGuideMoved
(java.lang.Object guide)
Invoked when a guide is moved. |
void
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notifyGuideReparented
(java.lang.Object guide)
Invoked when a guide is added to or removed from a ruler. |
void
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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. |
notifyUnitsChanged
public void notifyUnitsChanged(int newUnit)
- Invoked when the ruler's unit of measurement is changed.
-
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Parameters:
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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:
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guide
- The guide that was added or removed
notifyGuideMoved
public void notifyGuideMoved(java.lang.Object guide)
- Invoked when a guide is moved.
-
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Parameters:
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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.
-
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Parameters:
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part
- The model representation of the graphical compoment that was attached -
guide
- The guide that the part was attached to
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