SynthScrollPaneUI
Class SynthScrollPaneUI
- java.lang.Object
-
- javax.swing.plaf.ComponentUI
-
- javax.swing.plaf.ScrollPaneUI
-
- javax.swing.plaf.basic.BasicScrollPaneUI
-
- javax.swing.plaf.synth.SynthScrollPaneUI
- All Implemented Interfaces:
- PropertyChangeListener, EventListener, SynthConstants, SynthUI, ScrollPaneConstants
public class SynthScrollPaneUI extends BasicScrollPaneUI implements PropertyChangeListener, SynthUI
Provides the Synth L&F UI delegate for JScrollPane
.
- Since:
- 1.7
Nested Classes
Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicScrollPaneUI
BasicScrollPaneUI.HSBChangeListener, BasicScrollPaneUI.MouseWheelHandler, BasicScrollPaneUI.PropertyChangeHandler, BasicScrollPaneUI.ViewportChangeHandler, BasicScrollPaneUI.VSBChangeListener
Fields
Fields inherited from class javax.swing.plaf.basic.BasicScrollPaneUI
hsbChangeListener, scrollpane, spPropertyChangeListener, viewportChangeListener, vsbChangeListener
Fields inherited from interface javax.swing.plaf.synth.SynthConstants
DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED
Fields inherited from interface javax.swing.ScrollPaneConstants
COLUMN_HEADER, HORIZONTAL_SCROLLBAR, HORIZONTAL_SCROLLBAR_ALWAYS, HORIZONTAL_SCROLLBAR_AS_NEEDED, HORIZONTAL_SCROLLBAR_NEVER, HORIZONTAL_SCROLLBAR_POLICY, LOWER_LEADING_CORNER, LOWER_LEFT_CORNER, LOWER_RIGHT_CORNER, LOWER_TRAILING_CORNER, ROW_HEADER, UPPER_LEADING_CORNER, UPPER_LEFT_CORNER, UPPER_RIGHT_CORNER, UPPER_TRAILING_CORNER, VERTICAL_SCROLLBAR, VERTICAL_SCROLLBAR_ALWAYS, VERTICAL_SCROLLBAR_AS_NEEDED, VERTICAL_SCROLLBAR_NEVER, VERTICAL_SCROLLBAR_POLICY, VIEWPORT
Constructors
SynthScrollPaneUI
public SynthScrollPaneUI()
Methods
createUI
public static ComponentUI createUI(JComponent x)
Creates a new UI object for the given component.
- Parameters:
-
x
- component to create UI object for - Returns:
- the UI object
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 classComponentUI
- Parameters:
-
g
- theGraphics
object used for painting -
c
- the component being painted - See Also:
paint(SynthContext,Graphics)
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 classBasicScrollPaneUI
- Parameters:
-
g
- theGraphics
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
- theGraphics
object used for painting - See Also:
update(Graphics,JComponent)
paintBorder
public void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
Paints the border.
- Specified by:
-
paintBorder
in interfaceSynthUI
- 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
installDefaults
protected void installDefaults(JScrollPane scrollpane)
- Overrides:
-
installDefaults
in classBasicScrollPaneUI
installListeners
protected void installListeners(JScrollPane c)
- Overrides:
-
installListeners
in classBasicScrollPaneUI
uninstallDefaults
protected void uninstallDefaults(JScrollPane c)
- Overrides:
-
uninstallDefaults
in classBasicScrollPaneUI
uninstallListeners
protected void uninstallListeners(JComponent c)
- Overrides:
-
uninstallListeners
in classBasicScrollPaneUI
getContext
public SynthContext getContext(JComponent c)
Returns the Context for the specified component.
- Specified by:
-
getContext
in interfaceSynthUI
- Parameters:
-
c
- Component requesting SynthContext. - Returns:
- SynthContext describing component.
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 interfacePropertyChangeListener
- Parameters:
-
e
- A PropertyChangeEvent object describing the event source and the property that has changed.
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