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Java™ Platform
Standard Ed. 7

DRAFT ea-b118

javax.swing.plaf.synth
Class SynthToolTipUI

java.lang.Object
  extended by javax.swing.plaf.ComponentUI
      extended by javax.swing.plaf.ToolTipUI
          extended by javax.swing.plaf.basic.BasicToolTipUI
              extended by javax.swing.plaf.synth.SynthToolTipUI
All Implemented Interfaces:
PropertyChangeListener, EventListener, SynthConstants, SynthUI

public class SynthToolTipUI
extends BasicToolTipUI
implements PropertyChangeListener, SynthUI

Provides the Synth L&F UI delegate for JToolTip.

Since:
1.7

Field Summary
Modifier and Type Field and Description
 
Fields inherited from interface javax.swing.plaf.synth.SynthConstants
DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED
 
Constructor Summary
Constructor and Description
SynthToolTipUI()
           
 
Method Summary
Modifier and Type Method and Description
static ComponentUI createUI(JComponent c)
          Creates a new UI object for the given component.
 SynthContext getContext(JComponent c)
          Returns the Context for the specified component.
 Dimension getPreferredSize(JComponent c)
          Returns the specified component's preferred size appropriate for the look and feel.
protected  void installDefaults(JComponent c)
           
protected  void installListeners(JComponent c)
           
 void paint(Graphics g, JComponent c)
          Paints the specified component according to the Look and Feel.
protected  void paint(SynthContext context, Graphics g)
          Paints the specified component.
 void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
          Paints the border.
 void propertyChange(PropertyChangeEvent e)
          This method gets called when a bound property is changed.
protected  void uninstallDefaults(JComponent c)
           
protected  void uninstallListeners(JComponent c)
           
 void update(Graphics g, JComponent c)
          Notifies this UI delegate to repaint the specified component.
 
Methods inherited from class javax.swing.plaf.basic.BasicToolTipUI
getMaximumSize, getMinimumSize, installUI, uninstallUI
 
Methods inherited from class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SynthToolTipUI

public SynthToolTipUI()
Method Detail

createUI

public static ComponentUI createUI(JComponent c)
Creates a new UI object for the given component.

Parameters:
c - component to create UI object for
Returns:
the UI object

installDefaults

protected void installDefaults(JComponent c)
Overrides:
installDefaults in class BasicToolTipUI

uninstallDefaults

protected void uninstallDefaults(JComponent c)
Overrides:
uninstallDefaults in class BasicToolTipUI

installListeners

protected void installListeners(JComponent c)
Overrides:
installListeners in class BasicToolTipUI

uninstallListeners

protected void uninstallListeners(JComponent c)
Overrides:
uninstallListeners in class BasicToolTipUI

getContext

public SynthContext getContext(JComponent c)
Description copied from interface: SynthUI
Returns the Context for the specified component.

Specified by:
getContext in interface SynthUI
Parameters:
c - Component requesting SynthContext.
Returns:
SynthContext describing component.

update

public void update(Graphics g,
                   JComponent c)
Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the paint(SynthContext,Graphics) method.

In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint method.

Overrides:
update in class ComponentUI
Parameters:
g - the Graphics object used for painting
c - the component being painted
See Also:
paint(SynthContext,Graphics)

paintBorder

public void paintBorder(SynthContext context,
                        Graphics g,
                        int x,
                        int y,
                        int w,
                        int h)
Description copied from interface: SynthUI
Paints the border.

Specified by:
paintBorder in interface SynthUI
Parameters:
context - a component context
g - Graphics to paint on
x - the X coordinate
y - the Y coordinate
w - width of the border
h - height of the border

paint

public void paint(Graphics g,
                  JComponent c)
Paints the specified component according to the Look and Feel.

This method is not used by Synth Look and Feel. Painting is handled by the paint(SynthContext,Graphics) method.

Overrides:
paint in class BasicToolTipUI
Parameters:
g - the Graphics object used for painting
c - the component being painted
See Also:
paint(SynthContext,Graphics)

paint

protected void paint(SynthContext context,
                     Graphics g)
Paints the specified component.

Parameters:
context - context for the component being painted
g - the Graphics object used for painting
See Also:
update(Graphics,JComponent)

getPreferredSize

public Dimension getPreferredSize(JComponent c)
Description copied from class: ComponentUI
Returns the specified component's preferred size appropriate for the look and feel. If null is returned, the preferred size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method returns null.

Overrides:
getPreferredSize in class BasicToolTipUI
Parameters:
c - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
See Also:
JComponent.getPreferredSize(), LayoutManager.preferredLayoutSize(java.awt.Container)

propertyChange

public void propertyChange(PropertyChangeEvent e)
Description copied from interface: PropertyChangeListener
This method gets called when a bound property is changed.

Specified by:
propertyChange in interface PropertyChangeListener
Parameters:
e - A PropertyChangeEvent object describing the event source and the property that has changed.

Java™ Platform
Standard Ed. 7

DRAFT ea-b118

Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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DRAFT ea-b118

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