PolygonNodeHandle (ImageJ2 Javadocs 0-SNAPSHOT API)

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java.lang.Object
- org.jhotdraw.draw.handle.AbstractHandle
- - org.jhotdraw.draw.handle.BezierNodeHandle
  - - net.imagej.ui.swing.overlay.PolygonNodeHandle

All Implemented Interfaces:

KeyListener, EventListener, FigureListener, Handle
```
public class PolygonNodeHandle
extends BezierNodeHandle
```
The BezierFigure uses a BezierNodeHandle which can change the curve connecting vertices from a line to a Bezier curve. We subclass both the figure and the node handle to defeat this.

Author:

Johannes Schindelin

Field Summary
- Fields inherited from class org.jhotdraw.draw.handle.BezierNodeHandle
  index
- Fields inherited from class org.jhotdraw.draw.handle.AbstractHandle
  listenerList, view

Constructor Summary

Constructors
Constructor and Description
`PolygonNodeHandle(BezierFigure owner, int index)`
`PolygonNodeHandle(BezierFigure owner, int index, Figure transformOwner)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method and Description

void trackEnd(Point anchor, Point lead, int modifiersEx)
- Methods inherited from class org.jhotdraw.draw.handle.BezierNodeHandle
  basicGetBounds, createSecondaryHandles, dispose, draw, getBezierNode, getLocation, getOwner, getToolTipText, getTransformOwner, isCombinableWith, keyPressed, trackDoubleClick, trackStart, trackStep
- Methods inherited from class org.jhotdraw.draw.handle.AbstractHandle
  addHandleListener, areaInvalidated, attributeChanged, contains, drawCircle, drawDiamond, drawRectangle, figureAdded, figureChanged, figureHandlesChanged, figureRemoved, figureRequestRemove, fireAreaInvalidated, fireHandleRequestRemove, fireHandleRequestSecondaryHandles, fireUndoableEditHappened, getBounds, getCursor, getDrawingArea, getEditor, getHandlesize, getView, invalidate, keyReleased, keyTyped, removeHandleListener, setToolTipText, setView, updateBounds, viewTransformChanged
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PolygonNodeHandle

public PolygonNodeHandle(BezierFigure owner,
                         int index,
                         Figure transformOwner)

PolygonNodeHandle

public PolygonNodeHandle(BezierFigure owner,
                         int index)

Method Detail

trackEnd

public void trackEnd(Point anchor,
                     Point lead,
                     int modifiersEx)

Specified by:: trackEnd in interface Handle
Overrides:: trackEnd in class BezierNodeHandle

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