javax.swing.plaf.metal

Class MetalTabbedPaneUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.TabbedPaneUI

javax.swing.plaf.basic.BasicTabbedPaneUI

javax.swing.plaf.metal.MetalTabbedPaneUI

All Implemented Interfaces:

SwingConstants

public class MetalTabbedPaneUI
extends BasicTabbedPaneUI

BasicTabbedPaneUI的Metal子类。

警告：此类的序列化对象与将来的Swing版本不兼容。 当前的序列化支持适用于运行相同版本的Swing的应用程序之间的短期存储或RMI。 从1.4开始，对所有JavaBeans的长期存储的支持已经添加到java.beans包中。 请参阅XMLEncoder 。

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	MetalTabbedPaneUI.TabbedPaneLayout 这个类应该被视为一个“受保护”的内部类。

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

BasicTabbedPaneUI.FocusHandler, BasicTabbedPaneUI.MouseHandler, BasicTabbedPaneUI.PropertyChangeHandler, BasicTabbedPaneUI.TabSelectionHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected int	minTabWidth
protected Color	selectColor
protected Color	selectHighlight
protected Color	tabAreaBackground

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

calcRect, contentBorderInsets, darkShadow, downKey, focus, focusListener, highlight, leftKey, lightHighlight, maxTabHeight, maxTabWidth, mouseListener, propertyChangeListener, rects, rightKey, runCount, selectedRun, selectedTabPadInsets, shadow, tabAreaInsets, tabChangeListener, tabInsets, tabPane, tabRunOverlay, tabRuns, textIconGap, upKey

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

构造方法摘要

构造方法

Constructor and Description
MetalTabbedPaneUI()

方法摘要

Modifier and Type	Method and Description
protected int	calculateMaxTabHeight(int tabPlacement)
protected LayoutManager	createLayoutManager() 调用 installUI创建一个布局管理器对象来管理 JTabbedPane 。
static ComponentUI	createUI(JComponent x)
protected int	getBaselineOffset() 返回基线偏移量。
protected Color	getColorForGap(int currentRun, int x, int y)
protected int	getTabLabelShiftX(int tabPlacement, int tabIndex, boolean isSelected) 被覆盖为Java L＆F不做任何事情。
protected int	getTabLabelShiftY(int tabPlacement, int tabIndex, boolean isSelected) 被覆盖为Java L＆F不做任何事情。
protected int	getTabRunOverlay(int tabPlacement)
protected void	installDefaults()
void	paint(Graphics g, JComponent c) 适当地涂抹指定的组件的外观和感觉。
protected void	paintBottomTabBorder(int tabIndex, Graphics g, int x, int y, int w, int h, int btm, int rght, boolean isSelected)
protected void	paintContentBorderBottomEdge(Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h)
protected void	paintContentBorderLeftEdge(Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h)
protected void	paintContentBorderRightEdge(Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h)
protected void	paintContentBorderTopEdge(Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h)
protected void	paintFocusIndicator(Graphics g, int tabPlacement, Rectangle[] rects, int tabIndex, Rectangle iconRect, Rectangle textRect, boolean isSelected)
protected void	paintHighlightBelowTab()
protected void	paintLeftTabBorder(int tabIndex, Graphics g, int x, int y, int w, int h, int btm, int rght, boolean isSelected)
protected void	paintRightTabBorder(int tabIndex, Graphics g, int x, int y, int w, int h, int btm, int rght, boolean isSelected)
protected void	paintTabBackground(Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h, boolean isSelected)
protected void	paintTabBorder(Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h, boolean isSelected) 此函数绘制每个选项卡周围的边框，该函数现在绘制该选项卡的背景。
protected void	paintTopTabBorder(int tabIndex, Graphics g, int x, int y, int w, int h, int btm, int rght, boolean isSelected)
protected boolean	shouldFillGap(int currentRun, int tabIndex, int x, int y)
protected boolean	shouldPadTabRun(int tabPlacement, int run)
protected boolean	shouldRotateTabRuns(int tabPlacement, int selectedRun)
void	update(Graphics g, JComponent c) 通知这个UI委托是时候绘制指定的组件。

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

assureRectsCreated, calculateMaxTabWidth, calculateTabAreaHeight, calculateTabAreaWidth, calculateTabHeight, calculateTabWidth, createChangeListener, createFocusListener, createMouseListener, createPropertyChangeListener, createScrollButton, expandTabRunsArray, getBaseline, getBaseline, getBaselineResizeBehavior, getContentBorderInsets, getFocusIndex, getFontMetrics, getIconForTab, getMaximumSize, getMinimumSize, getNextTabIndex, getNextTabIndexInRun, getNextTabRun, getPreviousTabIndex, getPreviousTabIndexInRun, getPreviousTabRun, getRolloverTab, getRunForTab, getSelectedTabPadInsets, getTabAreaInsets, getTabBounds, getTabBounds, getTabInsets, getTabRunCount, getTabRunIndent, getTabRunOffset, getTextViewForTab, getVisibleComponent, installComponents, installKeyboardActions, installListeners, installUI, lastTabInRun, layoutLabel, navigateSelectedTab, paintContentBorder, paintIcon, paintTab, paintTabArea, paintText, rotateInsets, selectAdjacentRunTab, selectNextTab, selectNextTabInRun, selectPreviousTab, selectPreviousTabInRun, setRolloverTab, setVisibleComponent, shouldRotateTabRuns, tabForCoordinate, uninstallComponents, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getPreferredSize

Methods inherited from class java.lang.Object

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

字段详细信息

minTabWidth

protected int minTabWidth

tabAreaBackground

protected Color tabAreaBackground

selectColor

protected Color selectColor

selectHighlight

protected Color selectHighlight

构造方法详细信息

MetalTabbedPaneUI

public MetalTabbedPaneUI()

方法详细信息

createUI

public static ComponentUI createUI(JComponent x)

createLayoutManager

protected LayoutManager createLayoutManager()

描述从类别复制： BasicTabbedPaneUI

调用 installUI创建一个布局管理器对象来管理 JTabbedPane 。

重写：

createLayoutManager在 BasicTabbedPaneUI类

结果

布局管理器对象

另请参见：

BasicTabbedPaneUI.TabbedPaneLayout ， JTabbedPane.getTabLayoutPolicy()

installDefaults

protected void installDefaults()

重写：

installDefaults在 BasicTabbedPaneUI

paintTabBorder

protected void paintTabBorder(Graphics g,
                              int tabPlacement,
                              int tabIndex,
                              int x,
                              int y,
                              int w,
                              int h,
                              boolean isSelected)

描述从类别复制： BasicTabbedPaneUI

此函数绘制每个选项卡周围的边框，该函数现在绘制该选项卡的背景。 这在其他地方完成

重写：

paintTabBorder在 BasicTabbedPaneUI

paintTopTabBorder

protected void paintTopTabBorder(int tabIndex,
                                 Graphics g,
                                 int x,
                                 int y,
                                 int w,
                                 int h,
                                 int btm,
                                 int rght,
                                 boolean isSelected)

shouldFillGap

protected boolean shouldFillGap(int currentRun,
                                int tabIndex,
                                int x,
                                int y)

getColorForGap

protected Color getColorForGap(int currentRun,
                               int x,
                               int y)

paintLeftTabBorder

protected void paintLeftTabBorder(int tabIndex,
                                  Graphics g,
                                  int x,
                                  int y,
                                  int w,
                                  int h,
                                  int btm,
                                  int rght,
                                  boolean isSelected)

paintBottomTabBorder

protected void paintBottomTabBorder(int tabIndex,
                                    Graphics g,
                                    int x,
                                    int y,
                                    int w,
                                    int h,
                                    int btm,
                                    int rght,
                                    boolean isSelected)

paintRightTabBorder

protected void paintRightTabBorder(int tabIndex,
                                   Graphics g,
                                   int x,
                                   int y,
                                   int w,
                                   int h,
                                   int btm,
                                   int rght,
                                   boolean isSelected)

update

public void update(Graphics g,
                   JComponent c)

描述从类别复制： ComponentUI

通知这个UI委托是时候绘制指定的组件。 当指定的组件被绘制时，此方法由JComponent调用。

默认情况下，如果该方法的opaque属性为true ，则该方法将使用其背景颜色opaque指定的true ，然后立即调用paint 。 通常这个方法不需要被子类覆盖; 所有外观和渲染代码都应位于paint方法中。

重写：

update在 ComponentUI

参数

g - 要绘画的 Graphics上下文

c - 正在涂漆的部件; 这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用

另请参见：

ComponentUI.paint(java.awt.Graphics, javax.swing.JComponent) ， JComponent.paintComponent(java.awt.Graphics)

paintTabBackground

protected void paintTabBackground(Graphics g,
                                  int tabPlacement,
                                  int tabIndex,
                                  int x,
                                  int y,
                                  int w,
                                  int h,
                                  boolean isSelected)

重写：

paintTabBackground在 BasicTabbedPaneUI

getTabLabelShiftX

protected int getTabLabelShiftX(int tabPlacement,
                                int tabIndex,
                                boolean isSelected)

被覆盖为Java L＆F不做任何事情。

重写：

getTabLabelShiftX在 BasicTabbedPaneUI

getTabLabelShiftY

protected int getTabLabelShiftY(int tabPlacement,
                                int tabIndex,
                                boolean isSelected)

被覆盖为Java L＆F不做任何事情。

重写：

getTabLabelShiftY在 BasicTabbedPaneUI

getBaselineOffset

protected int getBaselineOffset()

返回基线偏移量。 这通常是一样getTabLabelShiftY 。

重写：

getBaselineOffset在 BasicTabbedPaneUI类

结果

抵消基线的数额

从以下版本开始：

1.6

paint

public void paint(Graphics g,
                  JComponent c)

描述从类别复制： ComponentUI

适当地涂抹指定的组件的外观和感觉。 这个方法是从调用ComponentUI.update指定组件正在被绘制时的方法。 子类应该覆盖此方法，并使用指定的Graphics对象来呈现Graphics的内容。

重写：

paint在 BasicTabbedPaneUI类

参数

g - 要绘画的 Graphics上下文

c - 正在涂漆的部件; 这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用

另请参见：

ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)

paintHighlightBelowTab

protected void paintHighlightBelowTab()

paintFocusIndicator

protected void paintFocusIndicator(Graphics g,
                                   int tabPlacement,
                                   Rectangle[] rects,
                                   int tabIndex,
                                   Rectangle iconRect,
                                   Rectangle textRect,
                                   boolean isSelected)

重写：

paintFocusIndicator在 BasicTabbedPaneUI

paintContentBorderTopEdge

protected void paintContentBorderTopEdge(Graphics g,
                                         int tabPlacement,
                                         int selectedIndex,
                                         int x,
                                         int y,
                                         int w,
                                         int h)

重写：

paintContentBorderTopEdge在 BasicTabbedPaneUI

paintContentBorderBottomEdge

protected void paintContentBorderBottomEdge(Graphics g,
                                            int tabPlacement,
                                            int selectedIndex,
                                            int x,
                                            int y,
                                            int w,
                                            int h)

重写：

paintContentBorderBottomEdge在 BasicTabbedPaneUI

paintContentBorderLeftEdge

protected void paintContentBorderLeftEdge(Graphics g,
                                          int tabPlacement,
                                          int selectedIndex,
                                          int x,
                                          int y,
                                          int w,
                                          int h)

重写：

paintContentBorderLeftEdge在 BasicTabbedPaneUI

paintContentBorderRightEdge

protected void paintContentBorderRightEdge(Graphics g,
                                           int tabPlacement,
                                           int selectedIndex,
                                           int x,
                                           int y,
                                           int w,
                                           int h)

重写：

paintContentBorderRightEdge在 BasicTabbedPaneUI

calculateMaxTabHeight

protected int calculateMaxTabHeight(int tabPlacement)

重写：

calculateMaxTabHeight在 BasicTabbedPaneUI

getTabRunOverlay

protected int getTabRunOverlay(int tabPlacement)

重写：

getTabRunOverlay在 BasicTabbedPaneUI

shouldRotateTabRuns

protected boolean shouldRotateTabRuns(int tabPlacement,
                                      int selectedRun)

shouldPadTabRun

protected boolean shouldPadTabRun(int tabPlacement,
                                  int run)

重写：

shouldPadTabRun在 BasicTabbedPaneUI类