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java.lang.Objectjpicedt.graphic.toolkit.AbstractMouseTransformFactory.InvalidMouseTransform
protected class AbstractMouseTransformFactory.InvalidMouseTransform
This mouse transform does nothing, it simply returns an invalid cursor, and can be used by MouseTransform factories to notify the user of an invalid UI action.
Constructor Summary | |
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protected |
AbstractMouseTransformFactory.InvalidMouseTransform()
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Method Summary | |
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Cursor |
getCursor()
Return the cursor for this MouseTransform |
String |
getHelpMessage()
Return a help-message for the UI, that makes sense with this transform. |
boolean |
next(PEMouseEvent e)
Called when the mouse is released |
void |
paint(Graphics2D g,
Rectangle2D allocation,
double scale)
Allows the MouseTransform to do specific graphic rendering when it's operating. |
void |
process(PEMouseEvent e)
Called when the mouse is dragged. |
void |
start(PEMouseEvent e)
Called when the mouse is pressed. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected AbstractMouseTransformFactory.InvalidMouseTransform()
Method Detail |
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public void start(PEMouseEvent e)
start
in interface MouseTransform
public void process(PEMouseEvent e)
process
in interface MouseTransform
public boolean next(PEMouseEvent e)
next
in interface MouseTransform
public Cursor getCursor()
MouseTransform
getCursor
in interface MouseTransform
public void paint(Graphics2D g, Rectangle2D allocation, double scale)
paint
in interface MouseTransform
public String getHelpMessage()
MouseTransform
getHelpMessage
in interface MouseTransform
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