net.sf.jaxodraw.gui.panel

Class JaxoLatexTextToolTip

java.lang.Object

java.awt.event.MouseAdapter

javax.swing.event.MouseInputAdapter

net.sf.jaxodraw.gui.panel.JaxoLatexTextToolTip

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.awt.event.WindowFocusListener, java.util.EventListener, javax.swing.event.MouseInputListener

public class JaxoLatexTextToolTip
extends javax.swing.event.MouseInputAdapter
implements java.awt.event.WindowFocusListener

Show tooltips if the mouse moves over JaxoLatexText objects on the JaxoCanvas in the focused window. Note: For simplicity, this implements listener methods directly. Do not call or override.

Since:

2.0

Constructor Summary

Constructors

Constructor and Description
JaxoLatexTextToolTip(JaxoMainPanel mainPanel) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	isEnabled() If not enabled, do nothing.
void	mouseDragged(java.awt.event.MouseEvent e) Process the event when the mouse is dragged on the canvas.
void	mouseEntered(java.awt.event.MouseEvent e) Process the event when the mouse enters the canvas.
void	mouseExited(java.awt.event.MouseEvent e) Process the event when the mouse exits the canvas.
void	mouseMoved(java.awt.event.MouseEvent e) The action to be taken when the mouse is moved on the canvas.
void	mousePressed(java.awt.event.MouseEvent e) Process the event when the mouse is pressed on the canvas.
void	setEnabled(boolean value) If not enabled, do nothing.
void	windowGainedFocus(java.awt.event.WindowEvent e) Action when window gains focus.
void	windowLostFocus(java.awt.event.WindowEvent e) Action when window looses focus.

Methods inherited from class java.awt.event.MouseAdapter

mouseClicked, mouseReleased, mouseWheelMoved

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.event.MouseListener

mouseClicked, mouseReleased

Constructor Detail

JaxoLatexTextToolTip

public JaxoLatexTextToolTip(JaxoMainPanel mainPanel)

Constructor.

Parameters:

mainPanel - Instance of the main panel.

Method Detail

isEnabled

public final boolean isEnabled()

If not enabled, do nothing. Default is false.

Returns:

True if currently enabled.

setEnabled

public void setEnabled(boolean value)

If not enabled, do nothing. Default is false.

Parameters:

value - True to enable.

windowGainedFocus

public void windowGainedFocus(java.awt.event.WindowEvent e)

Action when window gains focus. Does nothing.

Specified by:

windowGainedFocus in interface java.awt.event.WindowFocusListener

Parameters:

e - the window event.

windowLostFocus

public void windowLostFocus(java.awt.event.WindowEvent e)

Action when window looses focus. Hide tooltip window.

Specified by:

windowLostFocus in interface java.awt.event.WindowFocusListener

Parameters:

e - the window event.

mouseEntered

public final void mouseEntered(java.awt.event.MouseEvent e)

Process the event when the mouse enters the canvas. Perform action, just in case.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

Overrides:

mouseEntered in class java.awt.event.MouseAdapter

Parameters:

e - The mouse event to process.

mouseMoved

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

The action to be taken when the mouse is moved on the canvas. Checks for Latex texts and shows the latex panel.

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

Overrides:

mouseMoved in class java.awt.event.MouseAdapter

Parameters:

e - The mouse event.

mouseExited

public final void mouseExited(java.awt.event.MouseEvent e)

Process the event when the mouse exits the canvas. Hide window.

Specified by:

mouseExited in interface java.awt.event.MouseListener

Overrides:

mouseExited in class java.awt.event.MouseAdapter

Parameters:

e - The mouse event to process.

mousePressed

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

Process the event when the mouse is pressed on the canvas. Hide window on MOVE/DUPLICATE.

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class java.awt.event.MouseAdapter

Parameters:

e - The mouse event to process.

mouseDragged

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

Process the event when the mouse is dragged on the canvas. Hide window on MOVE/DUPLICATE.

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

Overrides:

mouseDragged in class java.awt.event.MouseAdapter

Parameters:

e - The mouse event to process.