Java javax.swing.plaf.basic 类 BasicSliderUI（JDK5）

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摘要：嵌套 | 字段 | 构造方法 | 方法

详细信息：字段 | 构造方法 | 方法

javax.swing.plaf.basic
类 BasicSliderUI

java.lang.Object
  javax.swing.plaf.ComponentUI
      javax.swing.plaf.SliderUI
          javax.swing.plaf.basic.BasicSliderUI

直接已知子类：: MetalSliderUI

public class BasicSliderUI
extends SliderUI
extends SliderUI

SliderUI 的基本 L&F 实现。

嵌套类摘要
`class`	`BasicSliderUI.ActionScroller` 从 Java 2 平台 v1.3 开始，不再使用这种以前没有记录的类。
`class`	`BasicSliderUI.ChangeHandler` 数据模型侦听器。
`class`	`BasicSliderUI.ComponentHandler` 调整事件大小的侦听器。
`class`	`BasicSliderUI.FocusHandler` 焦点更改侦听器。
`class`	`BasicSliderUI.PropertyChangeHandler`
`class`	`BasicSliderUI.ScrollListener` 滚动事件侦听器。
`class`	`BasicSliderUI.TrackListener` 跟踪鼠标移动。

字段摘要
`protected ChangeListener`	`changeListener`
`protected ComponentListener`	`componentListener`
`protected Rectangle`	`contentRect`
`protected Insets`	`focusInsets`
`protected FocusListener`	`focusListener`
`protected Rectangle`	`focusRect`
`protected Insets`	`insetCache`
`protected Rectangle`	`labelRect`
`protected boolean`	`leftToRightCache`
`static int`	`MAX_SCROLL`
`static int`	`MIN_SCROLL`
`static int`	`NEGATIVE_SCROLL`
`static int`	`POSITIVE_SCROLL`
`protected PropertyChangeListener`	`propertyChangeListener`
`protected BasicSliderUI.ScrollListener`	`scrollListener`
`protected Timer`	`scrollTimer`
`protected JSlider`	`slider`
`protected Rectangle`	`thumbRect`
`protected Rectangle`	`tickRect`
`protected int`	`trackBuffer`
`protected BasicSliderUI.TrackListener`	`trackListener`
`protected Rectangle`	`trackRect`

构造方法摘要
`BasicSliderUI(JSlider b)`

方法摘要
`protected void`	`calculateContentRect()`
`protected void`	`calculateFocusRect()`
`protected void`	`calculateGeometry()`
`protected void`	`calculateLabelRect()`
`protected void`	`calculateThumbLocation()`
`protected void`	`calculateThumbSize()`
`protected void`	`calculateTickRect()`
`protected void`	`calculateTrackBuffer()`
`protected void`	`calculateTrackRect()`
`protected ChangeListener`	`createChangeListener(JSlider slider)`
`protected ComponentListener`	`createComponentListener(JSlider slider)`
`protected FocusListener`	`createFocusListener(JSlider slider)`
`protected PropertyChangeListener`	`createPropertyChangeListener(JSlider slider)`
`protected BasicSliderUI.ScrollListener`	`createScrollListener(JSlider slider)`
`protected BasicSliderUI.TrackListener`	`createTrackListener(JSlider slider)`
`static ComponentUI`	`createUI(JComponent b)`
`protected boolean`	`drawInverted()`
`protected Color`	`getFocusColor()`
`protected int`	`getHeightOfHighValueLabel()`
`protected int`	`getHeightOfLowValueLabel()`
`protected int`	`getHeightOfTallestLabel()`
`protected Component`	`getHighestValueLabel()` 返回与标签表中的最低滑块值相对应的标签。
`protected Color`	`getHighlightColor()`
`protected Component`	`getLowestValueLabel()` 返回与标签表中的最高滑块值相对应的标签。
`Dimension`	`getMaximumSize(JComponent c)` 返回指定组件的适合外观的最大大小。
`Dimension`	`getMinimumHorizontalSize()`
`Dimension`	`getMinimumSize(JComponent c)` 返回指定组件的适合外观的最小大小。
`Dimension`	`getMinimumVerticalSize()`
`Dimension`	`getPreferredHorizontalSize()`
`Dimension`	`getPreferredSize(JComponent c)` 返回指定组件的适合外观的首选大小。
`Dimension`	`getPreferredVerticalSize()`
`protected Color`	`getShadowColor()`
`protected Dimension`	`getThumbSize()`
`protected int`	`getTickLength()` 获取水平滑块的刻度区域的高度和垂直滑块的刻度区域的宽度。
`protected int`	`getWidthOfHighValueLabel()`
`protected int`	`getWidthOfLowValueLabel()`
`protected int`	`getWidthOfWidestLabel()`
`protected void`	`installDefaults(JSlider slider)`
`protected void`	`installKeyboardActions(JSlider slider)`
`protected void`	`installListeners(JSlider slider)`
`void`	`installUI(JComponent c)` 配置指定组件，使其适合外观。
`protected boolean`	`isDragging()` 如果用户在拖动滑块，则返回 true。
`void`	`paint(Graphics g, JComponent c)` 绘制指定组件，使其适合外观。
`void`	`paintFocus(Graphics g)`
`protected void`	`paintHorizontalLabel(Graphics g, int value, Component label)` 为标签表中的每个标签调用此方法。
`void`	`paintLabels(Graphics g)`
`protected void`	`paintMajorTickForHorizSlider(Graphics g, Rectangle tickBounds, int x)`
`protected void`	`paintMajorTickForVertSlider(Graphics g, Rectangle tickBounds, int y)`
`protected void`	`paintMinorTickForHorizSlider(Graphics g, Rectangle tickBounds, int x)`
`protected void`	`paintMinorTickForVertSlider(Graphics g, Rectangle tickBounds, int y)`
`void`	`paintThumb(Graphics g)`
`void`	`paintTicks(Graphics g)`
`void`	`paintTrack(Graphics g)`
`protected void`	`paintVerticalLabel(Graphics g, int value, Component label)` 为标签表中的每个标签调用此方法。
`protected void`	`recalculateIfInsetsChanged()`
`protected void`	`recalculateIfOrientationChanged()`
`void`	`scrollByBlock(int direction)`
`void`	`scrollByUnit(int direction)`
`protected void`	`scrollDueToClickInTrack(int dir)` 在滑道（而非 thumb）中检测到 mousePressed 时调用此方法。
`void`	`setThumbLocation(int x, int y)`
`protected void`	`uninstallKeyboardActions(JSlider slider)`
`protected void`	`uninstallListeners(JSlider slider)`
`void`	`uninstallUI(JComponent c)` 在 `installUI` 期间，在指定组件上反向执行的配置操作。
`int`	`valueForXPosition(int xPos)` 返回给出 x 位置的值。
`int`	`valueForYPosition(int yPos)` 返回给出 y 位置的值。
`protected int`	`xPositionForValue(int value)`
`protected int`	`yPositionForValue(int value)`

从类 javax.swing.plaf.ComponentUI 继承的方法
`contains, getAccessibleChild, getAccessibleChildrenCount, update`

从类 java.lang.Object 继承的方法
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

字段详细信息

POSITIVE_SCROLL

public static final int POSITIVE_SCROLL

另请参见：: 常量字段值

NEGATIVE_SCROLL

public static final int NEGATIVE_SCROLL

另请参见：: 常量字段值

MIN_SCROLL

public static final int MIN_SCROLL

另请参见：: 常量字段值

MAX_SCROLL

public static final int MAX_SCROLL

另请参见：: 常量字段值

scrollTimer

protected Timer scrollTimer

slider

protected JSlider slider

focusInsets

protected Insets focusInsets