com.fr.design.gui.iscrollbar

类 UIBasicScrollBarUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.ScrollBarUI

javax.swing.plaf.basic.BasicScrollBarUI

com.fr.design.gui.iscrollbar.UIBasicScrollBarUI

所有已实现的接口:

java.awt.LayoutManager, javax.swing.SwingConstants

public class UIBasicScrollBarUI
extends javax.swing.plaf.basic.BasicScrollBarUI

Created by IntelliJ IDEA. Author : daisy Version: 6.5.6 Date: 14-2-17 Time: 上午9:58

嵌套类概要

嵌套类

限定符和类型	类和说明
protected class	UIBasicScrollBarUI.MyTrackListener Basically does BasicScrollBarUI.TrackListener the right job, it just needs an additional repaint and rollover management
protected class	UIBasicScrollBarUI.OrientationChangeListener

从类继承的嵌套类/接口 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

字段概要

字段

限定符和类型	字段和说明
protected boolean	isRollover true if thumb is in rollover state
protected boolean	wasRollover true if thumb was in rollover state

从类继承的字段 javax.swing.plaf.basic.BasicScrollBarUI

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

从接口继承的字段 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

构造器概要

构造器

构造器和说明
UIBasicScrollBarUI()

方法概要

方法

限定符和类型	方法和说明
protected javax.swing.JButton	createDecreaseButton(int orientation) Creates the decrease button of the scrollbar.
protected javax.swing.JButton	createIncreaseButton(int orientation) Creates the increase button of the scrollbar.
protected javax.swing.plaf.basic.BasicScrollBarUI.TrackListener	createTrackListener()
static javax.swing.plaf.ComponentUI	createUI(javax.swing.JComponent c) 创建组件UI
protected java.awt.Dimension	getMaximumThumbSize()
java.awt.Dimension	getPreferredSize(javax.swing.JComponent c)
protected void	installDefaults() Installs some default values.
boolean	isThumbVisible() 是否可见
void	paintThumb(java.awt.Graphics g, javax.swing.JComponent c, java.awt.Rectangle thumbBounds)
void	paintTrack(java.awt.Graphics g, javax.swing.JComponent c, java.awt.Rectangle t)

从类继承的方法 javax.swing.plaf.basic.BasicScrollBarUI

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

从类继承的方法 javax.swing.plaf.ComponentUI

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

从类继承的方法 java.lang.Object

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

字段详细资料

isRollover

protected boolean isRollover

true if thumb is in rollover state

wasRollover

protected boolean wasRollover

true if thumb was in rollover state

构造器详细资料

UIBasicScrollBarUI

public UIBasicScrollBarUI()

方法详细资料

installDefaults

protected void installDefaults()

Installs some default values.

覆盖:

installDefaults 在类中 javax.swing.plaf.basic.BasicScrollBarUI

getMaximumThumbSize

protected java.awt.Dimension getMaximumThumbSize()

覆盖:

getMaximumThumbSize 在类中 javax.swing.plaf.basic.BasicScrollBarUI

createUI

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

创建组件UI

参数:

c - 组件

返回:

返回组件UI

createDecreaseButton

protected javax.swing.JButton createDecreaseButton(int orientation)

Creates the decrease button of the scrollbar.

覆盖:

createDecreaseButton 在类中 javax.swing.plaf.basic.BasicScrollBarUI

参数:

orientation - The button's orientation.

返回:

The created button.

createIncreaseButton

protected javax.swing.JButton createIncreaseButton(int orientation)

Creates the increase button of the scrollbar.

覆盖:

createIncreaseButton 在类中 javax.swing.plaf.basic.BasicScrollBarUI

参数:

orientation - The button's orientation.

返回:

The created button.

getPreferredSize

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

覆盖:

getPreferredSize 在类中 javax.swing.plaf.basic.BasicScrollBarUI

paintTrack

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

覆盖:

paintTrack 在类中 javax.swing.plaf.basic.BasicScrollBarUI

paintThumb

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

覆盖:

paintThumb 在类中 javax.swing.plaf.basic.BasicScrollBarUI

isThumbVisible

public boolean isThumbVisible()

是否可见

返回:

可见返回true

createTrackListener

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

覆盖:

createTrackListener 在类中 javax.swing.plaf.basic.BasicScrollBarUI