Package com.jtattoo.plaf

Class BaseScrollBarUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.ScrollBarUI

javax.swing.plaf.basic.BasicScrollBarUI

com.jtattoo.plaf.BaseScrollBarUI

All Implemented Interfaces:

LayoutManager, SwingConstants

Direct Known Subclasses:

AcrylScrollBarUI, FastScrollBarUI, SmartScrollBarUI, XPScrollBarUI

public class BaseScrollBarUI
extends BasicScrollBarUI

BaseScrollBarUI class.

Author Michael Hagen

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	BaseScrollBarUI.MyTrackListener

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

BasicScrollBarUI.ArrowButtonListener, BasicScrollBarUI.ModelListener, BasicScrollBarUI.PropertyChangeHandler, BasicScrollBarUI.ScrollListener, BasicScrollBarUI.TrackListener

Field Summary

Fields

Modifier and Type	Field	Description
protected int	decrGap
protected int	incrGap
protected boolean	isRollover
protected int	scrollBarWidth

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

buttonListener, decrButton, DECREASE_HIGHLIGHT, incrButton, INCREASE_HIGHLIGHT, isDragging, maximumThumbSize, minimumThumbSize, modelListener, NO_HIGHLIGHT, propertyChangeListener, scrollbar, scrollListener, scrollTimer, thumbColor, thumbDarkShadowColor, thumbHighlightColor, thumbLightShadowColor, thumbRect, trackColor, 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

Constructors

Constructor	Description
BaseScrollBarUI()

Method Summary

Modifier and Type	Method	Description
protected JButton	createDecreaseButton(int orientation)
protected JButton	createIncreaseButton(int orientation)
BasicScrollBarUI.TrackListener	createTrackListener()
static ComponentUI	createUI(JComponent c)
protected Dimension	getMinimumThumbSize()
Dimension	getPreferredSize(JComponent c)
protected Color[]	getThumbColors()	getThumbColors.
protected void	installDefaults()
protected void	layoutHScrollbar(JScrollBar sb)
protected void	layoutVScrollbar(JScrollBar sb)
protected void	paintThumb(Graphics g, JComponent c, Rectangle thumbBounds)
protected void	paintTrack(Graphics g, JComponent c, Rectangle trackBounds)

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

addLayoutComponent, configureScrollBarColors, createArrowButtonListener, createModelListener, createPropertyChangeListener, createScrollListener, getMaximumSize, getMaximumThumbSize, getSupportsAbsolutePositioning, getThumbBounds, getTrackBounds, installComponents, installKeyboardActions, installListeners, installUI, isThumbRollover, layoutContainer, minimumLayoutSize, paint, paintDecreaseHighlight, paintIncreaseHighlight, preferredLayoutSize, removeLayoutComponent, scrollByBlock, scrollByUnit, setThumbBounds, setThumbRollover, uninstallComponents, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMinimumSize, update

Methods inherited from class java.lang.Object

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

Field Details

scrollBarWidth

protected int scrollBarWidth

incrGap

protected int incrGap

decrGap

protected int decrGap

isRollover

protected boolean isRollover

Constructor Details

BaseScrollBarUI

public BaseScrollBarUI()

Method Details

createUI

public static ComponentUI createUI(JComponent c)

createDecreaseButton

protected JButton createDecreaseButton(int orientation)

Overrides:

createDecreaseButton in class BasicScrollBarUI

createIncreaseButton

protected JButton createIncreaseButton(int orientation)

Overrides:

createIncreaseButton in class BasicScrollBarUI

createTrackListener

public BasicScrollBarUI.TrackListener createTrackListener()

Overrides:

createTrackListener in class BasicScrollBarUI

getMinimumThumbSize

protected Dimension getMinimumThumbSize()

Overrides:

getMinimumThumbSize in class BasicScrollBarUI

getPreferredSize

public Dimension getPreferredSize(JComponent c)

Overrides:

getPreferredSize in class BasicScrollBarUI

getThumbColors

protected Color[] getThumbColors()

getThumbColors.

Returns:

an array of Color objects.

installDefaults

protected void installDefaults()

Overrides:

installDefaults in class BasicScrollBarUI

layoutHScrollbar

protected void layoutHScrollbar(JScrollBar sb)

Overrides:

layoutHScrollbar in class BasicScrollBarUI

layoutVScrollbar

protected void layoutVScrollbar(JScrollBar sb)

Overrides:

layoutVScrollbar in class BasicScrollBarUI

paintThumb

protected void paintThumb(Graphics g,
 JComponent c,
 Rectangle thumbBounds)

Overrides:

paintThumb in class BasicScrollBarUI

paintTrack

protected void paintTrack(Graphics g,
 JComponent c,
 Rectangle trackBounds)

Overrides:

paintTrack in class BasicScrollBarUI