public class SynthTabbedPaneUI extends BasicTabbedPaneUI implements PropertyChangeListener, SynthUI
JTabbedPane
提供Synth L&F UI代表。
从样式查找selectedTabPadInsets
属性,其中代表所选选项卡的其他插入。
BasicTabbedPaneUI.FocusHandler, BasicTabbedPaneUI.MouseHandler, BasicTabbedPaneUI.PropertyChangeHandler, BasicTabbedPaneUI.TabbedPaneLayout, BasicTabbedPaneUI.TabSelectionHandler
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
DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED
BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST
Constructor and Description |
---|
SynthTabbedPaneUI() |
Modifier and Type | Method and Description |
---|---|
protected int |
calculateMaxTabHeight(int tabPlacement) |
protected int |
calculateMaxTabWidth(int tabPlacement) |
protected int |
calculateTabWidth(int tabPlacement, int tabIndex, FontMetrics metrics) |
protected LayoutManager |
createLayoutManager()
调用
installUI 创建一个布局管理器对象来管理
JTabbedPane 。
|
protected MouseListener |
createMouseListener()
被覆盖以跟踪所选标签是否也被按下。
|
protected JButton |
createScrollButton(int direction)
创建并返回一个JButton,它将向用户提供一种在特定方向滚动选项卡的方法。
|
static ComponentUI |
createUI(JComponent c)
为给定的组件创建一个新的UI对象。
|
protected int |
getBaseline(int tab)
返回指定选项卡的基线。
|
SynthContext |
getContext(JComponent c)
返回指定组件的上下文。
|
protected FontMetrics |
getFontMetrics() |
protected Insets |
getTabInsets(int tabPlacement, int tabIndex) |
protected int |
getTabLabelShiftX(int tabPlacement, int tabIndex, boolean isSelected) |
protected int |
getTabLabelShiftY(int tabPlacement, int tabIndex, boolean isSelected) |
protected void |
installDefaults() |
protected void |
installListeners() |
void |
paint(Graphics g, JComponent c)
根据外观和外观绘制指定的组件。
|
protected void |
paint(SynthContext context, Graphics g)
绘制指定的组件。
|
void |
paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
画边框
|
protected void |
paintTabArea(Graphics g, int tabPlacement, int selectedIndex)
绘制标签区域中的选项卡。
|
void |
propertyChange(PropertyChangeEvent e)
当绑定属性更改时,此方法将被调用。
|
protected void |
setRolloverTab(int index)
将鼠标目前的选项卡设置为
index 。
|
protected void |
uninstallDefaults() |
protected void |
uninstallListeners() |
void |
update(Graphics g, JComponent c)
通知此UI代理重新绘制指定的组件。
|
assureRectsCreated, calculateTabAreaHeight, calculateTabAreaWidth, calculateTabHeight, createChangeListener, createFocusListener, createPropertyChangeListener, expandTabRunsArray, getBaseline, getBaselineOffset, getBaselineResizeBehavior, getContentBorderInsets, getFocusIndex, getIconForTab, getMaximumSize, getMinimumSize, getNextTabIndex, getNextTabIndexInRun, getNextTabRun, getPreviousTabIndex, getPreviousTabIndexInRun, getPreviousTabRun, getRolloverTab, getRunForTab, getSelectedTabPadInsets, getTabAreaInsets, getTabBounds, getTabBounds, getTabRunCount, getTabRunIndent, getTabRunOffset, getTabRunOverlay, getTextViewForTab, getVisibleComponent, installComponents, installKeyboardActions, installUI, lastTabInRun, layoutLabel, navigateSelectedTab, paintContentBorder, paintContentBorderBottomEdge, paintContentBorderLeftEdge, paintContentBorderRightEdge, paintContentBorderTopEdge, paintFocusIndicator, paintIcon, paintTab, paintTabBackground, paintTabBorder, paintText, rotateInsets, selectAdjacentRunTab, selectNextTab, selectNextTabInRun, selectPreviousTab, selectPreviousTabInRun, setVisibleComponent, shouldPadTabRun, shouldRotateTabRuns, tabForCoordinate, uninstallComponents, uninstallKeyboardActions, uninstallUI
contains, getAccessibleChild, getAccessibleChildrenCount, getPreferredSize
public static ComponentUI createUI(JComponent c)
c
- 创建UI对象的组件
protected void installDefaults()
protected void installListeners()
protected void uninstallListeners()
protected void uninstallDefaults()
public SynthContext getContext(JComponent c)
getContext
在界面
SynthUI
c
- 组件请求SynthContext。
protected JButton createScrollButton(int direction)
createScrollButton
在
BasicTabbedPaneUI
类
direction
- 其中一个SwingConstants常量:SOUTH,NORTH,EAST或WEST
JTabbedPane.setTabPlacement(int)
, SwingConstants
public void propertyChange(PropertyChangeEvent e)
propertyChange
在接口
PropertyChangeListener
e
- 描述事件源和已更改属性的PropertyChangeEvent对象。
protected MouseListener createMouseListener()
protected int getTabLabelShiftX(int tabPlacement, int tabIndex, boolean isSelected)
protected int getTabLabelShiftY(int tabPlacement, int tabIndex, boolean isSelected)
public void update(Graphics g, JComponent c)
paint(SynthContext,Graphics)
方法。
通常,此方法不需要被子类覆盖。 所有Look和Feel渲染代码应该在paint
方法中。
update
在
ComponentUI
g
- 用于绘画的
Graphics
对象
c
- 正在涂漆的组件
paint(SynthContext,Graphics)
protected int getBaseline(int tab)
getBaseline
在
BasicTabbedPaneUI
tab
- 获取基准的标签索引
public void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
paintBorder
在接口
SynthUI
context
- 组件上下文
g
-
Graphics
画
x
- X坐标
y
- Y坐标
w
- 边框的宽度
h
- 边框的高度
public void paint(Graphics g, JComponent c)
Synth Look and Feel不使用此方法。 绘画由paint(SynthContext,Graphics)
处理。
paint
在
BasicTabbedPaneUI
类
g
- 用于绘画的
Graphics
对象
c
- 被涂的组件
paint(SynthContext,Graphics)
protected void paint(SynthContext context, Graphics g)
context
- 正在绘制的组件的上下文
g
- 用于绘画的
Graphics
对象
update(Graphics,JComponent)
protected void paintTabArea(Graphics g, int tabPlacement, int selectedIndex)
BasicTabbedPaneUI
Graphics
对象。
标签位置可以是: JTabbedPane.TOP
, JTabbedPane.BOTTOM
, JTabbedPane.LEFT
,或JTabbedPane.RIGHT
。
所选索引必须是有效的选项卡窗格选项卡索引(0至选项卡计数-1(含)),如果当前未选择任何选项卡,则为-1。
未指定无效参数的处理。
paintTabArea
在
BasicTabbedPaneUI
g
- 用于呈现的图形对象
tabPlacement
- JTabbedPane中选项卡的位置
selectedIndex
- 所选组件的选项卡索引
protected void setRolloverTab(int index)
index
。
如果鼠标不再位于任何选项卡上,那么index
将为-1。
不进行任何检查,以确保传入的索引中标识有效的选项卡。
setRolloverTab
在
BasicTabbedPaneUI
index
- 鼠标结束的标签的索引。
protected int calculateMaxTabHeight(int tabPlacement)
protected int calculateTabWidth(int tabPlacement, int tabIndex, FontMetrics metrics)
protected int calculateMaxTabWidth(int tabPlacement)
protected Insets getTabInsets(int tabPlacement, int tabIndex)
protected FontMetrics getFontMetrics()
protected LayoutManager createLayoutManager()
installUI
创建一个布局管理器对象来管理JTabbedPane
。
被覆盖以创建TabbedPaneLayout子类,它考虑到tabOverlap。
createLayoutManager
在
BasicTabbedPaneUI
BasicTabbedPaneUI.TabbedPaneLayout
, JTabbedPane.getTabLayoutPolicy()
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