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org.gtk.java.swing.plaf.gtk
Class GtkScrollBarUI  

java.lang.Object
  javax.swing.plaf.ComponentUI
      javax.swing.plaf.ScrollBarUI
          javax.swing.plaf.basic.BasicScrollBarUI
              org.gtk.java.swing.plaf.gtk.GtkScrollBarUI

All Implemented Interfaces:

java.awt.LayoutManager, javax.swing.SwingConstants

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public class GtkScrollBarUI

extends javax.swing.plaf.basic.BasicScrollBarUI

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Nested Class Summary
protected  class	GtkScrollBarUI.GtkTrackListener

 

Nested classes inherited from class javax.swing.plaf.basic.BasicScrollBarUI

javax.swing.plaf.basic.BasicScrollBarUI.ArrowButtonListener, javax.swing.plaf.basic.BasicScrollBarUI.ModelListener, javax.swing.plaf.basic.BasicScrollBarUI.PropertyChangeHandler, javax.swing.plaf.basic.BasicScrollBarUI.ScrollListener, javax.swing.plaf.basic.BasicScrollBarUI.TrackListener

 

Field Summary
private  java.awt.Color	darkShadow
private  java.awt.Color	highlight
private  java.awt.Color	lightShadow
private  java.awt.Color	mediumShadow
private  boolean	mouseover
private  javax.swing.JScrollBar	scrollbar
private  int	scrollBarWidth
private  java.awt.Color	trackColor

 

Fields inherited from class javax.swing.plaf.basic.BasicScrollBarUI

buttonListener, decrButton, DECREASE_HIGHLIGHT, incrButton, INCREASE_HIGHLIGHT, isDragging, maximumThumbSize, minimumThumbSize, modelListener, NO_HIGHLIGHT, propertyChangeListener, scrollListener, scrollTimer, thumbColor, thumbDarkShadowColor, thumbHighlightColor, thumbLightShadowColor, thumbRect, trackHighlight, trackHighlightColor, trackListener, trackRect

 

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

 

Constructor Summary

GtkScrollBarUI()

 

Method Summary
protected  javax.swing.JButton	createDecreaseButton(int orientation)           This method creates a new JButton with the appropriate icon for the orientation.
protected  javax.swing.JButton	createIncreaseButton(int orientation)           This method creates a new JButton with the appropriate icon for the orientation.
protected  javax.swing.plaf.basic.BasicScrollBarUI.TrackListener	createTrackListener()           This method creates a new TrackListener.
static javax.swing.plaf.ComponentUI	createUI(javax.swing.JComponent c)           This method returns a new BasicScrollBarUI.
protected  java.awt.Dimension	getMinimumThumbSize()           This method returns the minimum thumb size.
java.awt.Dimension	getPreferredSize(javax.swing.JComponent c)           This method returns a cached value of the preferredSize.
protected  java.awt.Rectangle	getThumbBounds()           This method returns the thumb's bounds based on the current value of the scrollbar.
void	installUI(javax.swing.JComponent c)           This method installs the UI for the component.
protected  boolean	isDraggingTrack()
void	paintThumb(java.awt.Graphics g, javax.swing.JComponent c, java.awt.Rectangle thumbBounds)           This method paints the thumb.
void	paintTrack(java.awt.Graphics g, javax.swing.JComponent c, java.awt.Rectangle trackBounds)           This method paints the track.
void	uninstallUI(javax.swing.JComponent c)           This method uninstalls the UI.

 

Methods inherited from class javax.swing.plaf.basic.BasicScrollBarUI

addLayoutComponent, configureScrollBarColors, createArrowButtonListener, createModelListener, createPropertyChangeListener, createScrollListener, getMaximumSize, getMaximumThumbSize, getMinimumSize, getTrackBounds, installComponents, installDefaults, installKeyboardActions, installListeners, layoutContainer, layoutHScrollbar, layoutVScrollbar, minimumLayoutSize, paint, paintDecreaseHighlight, paintIncreaseHighlight, preferredLayoutSize, removeLayoutComponent, scrollByBlock, scrollByUnit, setThumbBounds, uninstallComponents, uninstallDefaults, uninstallKeyboardActions, uninstallListeners

 

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, update

 

Methods inherited from class java.lang.Object

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

 

Field Detail

darkShadow

private java.awt.Color darkShadow

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mediumShadow

private java.awt.Color mediumShadow

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lightShadow

private java.awt.Color lightShadow

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trackColor

private java.awt.Color trackColor

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highlight

private java.awt.Color highlight

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scrollBarWidth

private int scrollBarWidth

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scrollbar

private javax.swing.JScrollBar scrollbar

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mouseover

private boolean mouseover

Constructor Detail

GtkScrollBarUI

public GtkScrollBarUI()

Method Detail

createUI

public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent c)

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method returns a new BasicScrollBarUI.

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installUI

public void installUI(javax.swing.JComponent c)

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method installs the UI for the component. This can include setting up listeners, defaults, and components. This also includes initializing any data objects.

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uninstallUI

public void uninstallUI(javax.swing.JComponent c)

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method uninstalls the UI. This includes removing any defaults, listeners, and components that this UI may have initialized. It also nulls any instance data.

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getPreferredSize

public java.awt.Dimension getPreferredSize(javax.swing.JComponent c)

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method returns a cached value of the preferredSize. The only restrictions are: If the scrollbar is horizontal, the height should be the maximum of the height of the JButtons and the minimum width of the thumb. For vertical scrollbars, the calculation is similar (swap width for height and vice versa).

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createDecreaseButton

protected javax.swing.JButton createDecreaseButton(int orientation)

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method creates a new JButton with the appropriate icon for the orientation.

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createIncreaseButton

protected javax.swing.JButton createIncreaseButton(int orientation)

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method creates a new JButton with the appropriate icon for the orientation.

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paintTrack

public void paintTrack(java.awt.Graphics g,
                       javax.swing.JComponent c,
                       java.awt.Rectangle trackBounds)

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method paints the track.

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paintThumb

public void paintThumb(java.awt.Graphics g,
                       javax.swing.JComponent c,
                       java.awt.Rectangle thumbBounds)

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method paints the thumb.

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getMinimumThumbSize

protected java.awt.Dimension getMinimumThumbSize()

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method returns the minimum thumb size.

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createTrackListener

protected javax.swing.plaf.basic.BasicScrollBarUI.TrackListener createTrackListener()

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method creates a new TrackListener.

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getThumbBounds

protected java.awt.Rectangle getThumbBounds()

Description copied from class: javax.swing.plaf.basic.BasicScrollBarUI

This method returns the thumb's bounds based on the current value of the scrollbar. This method updates the cached value and returns that.

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isDraggingTrack

protected boolean isDraggingTrack()

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