ptolemy.vergil.toolbox
Class AttributeBoundsManipulator.Resizer

java.lang.Object
  diva.canvas.interactor.AbstractInteractor
      diva.canvas.interactor.DragInteractor
          ptolemy.vergil.toolbox.AttributeBoundsManipulator.Resizer

All Implemented Interfaces:

LayerListener, LayerMotionListener, Interactor, java.util.EventListener

Enclosing class:

AttributeBoundsManipulator

private class AttributeBoundsManipulator.Resizer
extends DragInteractor

An interactor class that changes the bounds of the child figure and triggers a repaint.

Field Summary

private SnapConstraint

_snapConstraint

Constructor Summary

AttributeBoundsManipulator.Resizer()
Create a new resizer.

Method Summary

void	mouseReleased(LayerEvent e) Override the base class to notify the enclosing BoundsInteractor.
void	setSnapResolution(double resolution) Set the snap resolution.
void	translate(LayerEvent e, double x, double y) Translate the grab-handle.

Methods inherited from class diva.canvas.interactor.DragInteractor

addLayerListener, appendConstraint, constrainPoint, fireLayerEvent, getSelectiveEnabled, getTargetArray, getX, getY, mouseDragged, mousePressed, prependConstraint, removeLayerListener, setSelectiveEnabled, setTargetArray, setup, targets

Methods inherited from class diva.canvas.interactor.AbstractInteractor

accept, getMouseFilter, isConsuming, isEnabled, isMotionEnabled, mouseClicked, mouseEntered, mouseExited, mouseMoved, setConsuming, setEnabled, setMotionEnabled, setMouseFilter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_snapConstraint

private SnapConstraint _snapConstraint

Constructor Detail

AttributeBoundsManipulator.Resizer

public AttributeBoundsManipulator.Resizer()

Create a new resizer.

Method Detail

mouseReleased

public void mouseReleased(LayerEvent e)

Override the base class to notify the enclosing BoundsInteractor.

Specified by:

mouseReleased in interface LayerListener

Overrides:

mouseReleased in class DragInteractor

Parameters:

e - The mouse event.

setSnapResolution

public void setSnapResolution(double resolution)

Set the snap resolution.

Parameters:

resolution - The snap resolution.

translate

public void translate(LayerEvent e,
                      double x,
                      double y)

Translate the grab-handle.

Overrides:

translate in class DragInteractor