com.mxgraph.swing.handler

Class mxRotationHandler

java.lang.Object

com.mxgraph.swing.util.mxMouseAdapter

com.mxgraph.swing.handler.mxRotationHandler

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.util.EventListener

public class mxRotationHandler
extends mxMouseAdapter

Basic example of implementing a handler for rotation. This can be used as follows: new mxRotationHandler(graphComponent) Note that the Java core does actually not support rotation for the selection handles, perimeter points etc. Feel free to contribute a fix!

Field Summary

Fields

Modifier and Type	Field and Description
static javax.swing.ImageIcon	ROTATE_ICON

Constructor Summary

Constructors

Constructor and Description
mxRotationHandler(mxGraphComponent graphComponent) Constructs a new rotation handler.

Method Summary

Modifier and Type	Method and Description
mxGraphComponent	getGraphComponent()
boolean	isEnabled()
boolean	isStateHandled(mxCellState state)
void	mouseDragged(java.awt.event.MouseEvent e)
void	mouseMoved(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
void	paint(java.awt.Graphics g)
void	reset()
void	setEnabled(boolean value)
void	start(java.awt.event.MouseEvent e)

Methods inherited from class com.mxgraph.swing.util.mxMouseAdapter

mouseClicked, mouseEntered, mouseExited

Methods inherited from class java.lang.Object

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

Field Detail

ROTATE_ICON

public static javax.swing.ImageIcon ROTATE_ICON

Constructor Detail

mxRotationHandler

public mxRotationHandler(mxGraphComponent graphComponent)

Constructs a new rotation handler.

Method Detail

getGraphComponent

public mxGraphComponent getGraphComponent()

isEnabled

public boolean isEnabled()

setEnabled

public void setEnabled(boolean value)

isStateHandled

public boolean isStateHandled(mxCellState state)

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class mxMouseAdapter

start

public void start(java.awt.event.MouseEvent e)

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e)

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

Overrides:

mouseMoved in class mxMouseAdapter

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

Overrides:

mouseDragged in class mxMouseAdapter

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Overrides:

mouseReleased in class mxMouseAdapter

reset

public void reset()

paint

public void paint(java.awt.Graphics g)