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Class java.awt.swing.jlf.JLFScrollBarUI 

java.lang.Object
    |
    +----java.awt.swing.plaf.ComponentUI
            |
            +----java.awt.swing.plaf.ScrollBarUI
                    |
                    +----java.awt.swing.basic.BasicScrollBarUI
                            |
                            +----java.awt.swing.jlf.JLFScrollBarUI
public class JLFScrollBarUI
extends BasicScrollBarUI
implements MouseListener
Implementation of ScrollBarUI for the Java Look and Feel

Variable Index

o isRollover
o scrollBarWidth

Constructor Index

o JLFScrollBarUI()

Method Index

o configureScrollBarColors()
Initialize the private static colors used by paintKnob() and paintTrack().
o createDecreaseButton(int)
Returns the view that represents the decrease view.
o createIncreaseButton(int)
Returns the view that represents the increase view.
o createUI(JComponent)
o getMinimumThumbSize()
Return the smallest acceptable size for the thumb.
o getPreferredSize(JComponent)
A vertical scrollbars preferred width is the maximum of preferred widths of the (non null) increment/decrement buttons, and the minimum width of the thumb.
o installUI(JComponent)
o mouseClicked(MouseEvent)
o mouseEntered(MouseEvent)
o mouseExited(MouseEvent)
o mousePressed(MouseEvent)
o mouseReleased(MouseEvent)
o paintThumb(Graphics, JComponent, Rectangle)
o paintTrack(Graphics, JComponent, Rectangle)
o uninstallUI(JComponent)

Variables

o scrollBarWidth 
protected static int scrollBarWidth
o isRollover 
protected boolean isRollover

Constructors

o JLFScrollBarUI 
public JLFScrollBarUI()

Methods

o createUI 
public static ComponentUI createUI(JComponent c)
o installUI 
public void installUI(JComponent c)
Overrides:
installUI in class BasicScrollBarUI
o uninstallUI 
public void uninstallUI(JComponent c)
Overrides:
uninstallUI in class BasicScrollBarUI
o configureScrollBarColors 
protected void configureScrollBarColors()
Initialize the private static colors used by paintKnob() and paintTrack().

Overrides:
configureScrollBarColors in class BasicScrollBarUI
o getPreferredSize 
public Dimension getPreferredSize(JComponent c)
A vertical scrollbars preferred width is the maximum of preferred widths of the (non null) increment/decrement buttons, and the minimum width of the thumb.

Overrides:
getPreferredSize in class BasicScrollBarUI
o createDecreaseButton 
protected JButton createDecreaseButton(int orientation)
Returns the view that represents the decrease view.

Overrides:
createDecreaseButton in class BasicScrollBarUI
o createIncreaseButton 
protected JButton createIncreaseButton(int orientation)
Returns the view that represents the increase view.

Overrides:
createIncreaseButton in class BasicScrollBarUI
o paintTrack 
protected void paintTrack(Graphics g,
                          JComponent c,
                          Rectangle trackBounds)
Overrides:
paintTrack in class BasicScrollBarUI
o paintThumb 
protected void paintThumb(Graphics g,
                          JComponent c,
                          Rectangle thumbBounds)
Overrides:
paintThumb in class BasicScrollBarUI
o getMinimumThumbSize 
protected Dimension getMinimumThumbSize()
Return the smallest acceptable size for the thumb.

Overrides:
getMinimumThumbSize in class BasicScrollBarUI
o mouseEntered 
public void mouseEntered(MouseEvent e)
o mouseExited 
public void mouseExited(MouseEvent e)
o mouseClicked 
public void mouseClicked(MouseEvent e)
o mousePressed 
public void mousePressed(MouseEvent e)
o mouseReleased 
public void mouseReleased(MouseEvent e)
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