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This document uses PHP Chinese website manual Release
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JavaTM 2 Platform Standard Ed. 6 |
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上一个类 下一个类 | 框架 无框架 | |||||||||
摘要: 嵌套 | 字段 | 构造方法 | 方法 | 详细信息: 字段 | 构造方法 | 方法 |
java.lang.Object java.awt.Component java.awt.Container javax.swing.JComponent javax.swing.AbstractButton javax.swing.JButton javax.swing.plaf.metal.MetalComboBoxButton
public class MetalComboBoxButton
协助 MetalComboBoxUI 的 JButton 子类
警告:此类的已序列化对象与以后的 Swing 版本不兼容。当前序列化支持适用于短期存储或运行相同 Swing 版本的应用程序之间的 RMI。从 1.4 版本开始,已在 java.beans
包中添加了支持所有 JavaBeansTM 长期存储的功能。请参见 XMLEncoder
。
MetalComboBoxButton
嵌套类摘要 |
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从类 javax.swing.JButton 继承的嵌套类/接口 |
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JButton.AccessibleJButton |
从类 javax.swing.AbstractButton 继承的嵌套类/接口 |
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AbstractButton.AccessibleAbstractButton, AbstractButton.ButtonChangeListener |
从类 javax.swing.JComponent 继承的嵌套类/接口 |
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JComponent.AccessibleJComponent |
从类 java.awt.Container 继承的嵌套类/接口 |
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Container.AccessibleAWTContainer |
从类 java.awt.Component 继承的嵌套类/接口 |
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Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy |
字段摘要 | |
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protected JComboBox |
comboBox
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protected Icon |
comboIcon
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protected boolean |
iconOnly
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protected JList |
listBox
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protected CellRendererPane |
rendererPane
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从类 javax.swing.AbstractButton 继承的字段 |
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actionListener, BORDER_PAINTED_CHANGED_PROPERTY, changeEvent, changeListener, CONTENT_AREA_FILLED_CHANGED_PROPERTY, DISABLED_ICON_CHANGED_PROPERTY, DISABLED_SELECTED_ICON_CHANGED_PROPERTY, FOCUS_PAINTED_CHANGED_PROPERTY, HORIZONTAL_ALIGNMENT_CHANGED_PROPERTY, HORIZONTAL_TEXT_POSITION_CHANGED_PROPERTY, ICON_CHANGED_PROPERTY, itemListener, MARGIN_CHANGED_PROPERTY, MNEMONIC_CHANGED_PROPERTY, model, MODEL_CHANGED_PROPERTY, PRESSED_ICON_CHANGED_PROPERTY, ROLLOVER_ENABLED_CHANGED_PROPERTY, ROLLOVER_ICON_CHANGED_PROPERTY, ROLLOVER_SELECTED_ICON_CHANGED_PROPERTY, SELECTED_ICON_CHANGED_PROPERTY, TEXT_CHANGED_PROPERTY, VERTICAL_ALIGNMENT_CHANGED_PROPERTY, VERTICAL_TEXT_POSITION_CHANGED_PROPERTY |
从类 javax.swing.JComponent 继承的字段 |
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accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
从类 java.awt.Component 继承的字段 |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
从接口 javax.swing.SwingConstants 继承的字段 |
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BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST |
从接口 java.awt.image.ImageObserver 继承的字段 |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
构造方法摘要 | |
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MetalComboBoxButton(JComboBox cb,
Icon i,
boolean onlyIcon,
CellRendererPane pane,
JList list)
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MetalComboBoxButton(JComboBox cb,
Icon i,
CellRendererPane pane,
JList list)
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方法摘要 | |
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JComboBox |
getComboBox()
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Icon |
getComboIcon()
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Dimension |
getMinimumSize()
如果已将最小大小设置为一个非 null 值,则返回该值。 |
boolean |
isFocusTraversable()
返回此 Component 是否可以成为焦点所有者。 |
boolean |
isIconOnly()
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void |
paintComponent(Graphics g)
如果 UI 委托为非 null ,则调用该 UI 委托的 paint 方法。 |
void |
setComboBox(JComboBox cb)
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void |
setComboIcon(Icon i)
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void |
setEnabled(boolean enabled)
启用(或禁用)按钮。 |
void |
setIconOnly(boolean isIconOnly)
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从类 javax.swing.JButton 继承的方法 |
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getAccessibleContext, getUIClassID, isDefaultButton, isDefaultCapable, paramString, removeNotify, setDefaultCapable, updateUI |
从类 javax.swing.AbstractButton 继承的方法 |
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actionPropertyChanged, addActionListener, addChangeListener, addImpl, addItemListener, checkHorizontalKey, checkVerticalKey, configurePropertiesFromAction, createActionListener, createActionPropertyChangeListener, createChangeListener, createItemListener, doClick, doClick, fireActionPerformed, fireItemStateChanged, fireStateChanged, getAction, getActionCommand, getActionListeners, getChangeListeners, getDisabledIcon, getDisabledSelectedIcon, getDisplayedMnemonicIndex, getHideActionText, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getItemListeners, getLabel, getMargin, getMnemonic, getModel, getMultiClickThreshhold, getPressedIcon, getRolloverIcon, getRolloverSelectedIcon, getSelectedIcon, getSelectedObjects, getText, getUI, getVerticalAlignment, getVerticalTextPosition, imageUpdate, init, isBorderPainted, isContentAreaFilled, isFocusPainted, isRolloverEnabled, isSelected, paintBorder, removeActionListener, removeChangeListener, removeItemListener, setAction, setActionCommand, setBorderPainted, setContentAreaFilled, setDisabledIcon, setDisabledSelectedIcon, setDisplayedMnemonicIndex, setFocusPainted, setHideActionText, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabel, setLayout, setMargin, setMnemonic, setMnemonic, setModel, setMultiClickThreshhold, setPressedIcon, setRolloverEnabled, setRolloverIcon, setRolloverSelectedIcon, setSelected, setSelectedIcon, setText, setUI, setVerticalAlignment, setVerticalTextPosition |
从类 javax.swing.JComponent 继承的方法 |
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addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update |
从类 java.awt.Container 继承的方法 |
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add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, transferFocusBackward, transferFocusDownCycle, validate, validateTree |
从类 java.awt.Component 继承的方法 |
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action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle |
从类 java.lang.Object 继承的方法 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
字段详细信息 |
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protected JComboBox comboBox
protected JList listBox
protected CellRendererPane rendererPane
protected Icon comboIcon
protected boolean iconOnly
构造方法详细信息 |
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public MetalComboBoxButton(JComboBox cb, Icon i, CellRendererPane pane, JList list)
public MetalComboBoxButton(JComboBox cb, Icon i, boolean onlyIcon, CellRendererPane pane, JList list)
方法详细信息 |
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public final JComboBox getComboBox()
public final void setComboBox(JComboBox cb)
public final Icon getComboIcon()
public final void setComboIcon(Icon i)
public final boolean isIconOnly()
public final void setIconOnly(boolean isIconOnly)
public boolean isFocusTraversable()
Component
复制的描述Component
是否可以成为焦点所有者。
Component
中的 isFocusTraversable
Component
是可以获得焦点的,则返回 true
;否则返回 false
Component.setFocusable(boolean)
public void setEnabled(boolean enabled)
AbstractButton
复制的描述
AbstractButton
中的 setEnabled
enabled
- true 表示启用按钮,否则为 falseComponent.isEnabled()
,
Component.isLightweight()
public void paintComponent(Graphics g)
JComponent
复制的描述null
,则调用该 UI 委托的 paint 方法。向该委托传递 Graphics
对象的副本,以保护其余的 paint 代码免遭不可取消的更改(例如 Graphics.translate
)。
如果在子类中重写此方法,则不应该对传入的 Graphics
进行永久更改。例如,不应更改剪贴区的 Rectangle
或修改转换。如果需要进行这些操作,您会发现根据传入的 Graphics
创建一个新 Graphics
并进行操作更加方便。另外,如果不调用超类的实现,则必须遵守不透明属性,也就是说,如果此组件是不透明的,则必须以透明的颜色完全填充背景。如果不遵守不透明属性,则很可能看到可视的人为内容。
传入的 Graphics
对象可能安装了恒等转换以外的转换。在这种情况下,如果多次应用其他转换,则可能得到不可预料的结果。
JComponent
中的 paintComponent
g
- 要保护的 Graphics
对象JComponent.paint(java.awt.Graphics)
,
ComponentUI
public Dimension getMinimumSize()
JComponent
复制的描述null
值,则返回该值。如果 UI 委托的 getMinimumSize
方法返回一个非 null
值,则返回该值;否则服从组件的布局管理器。
JComponent
中的 getMinimumSize
minimumSize
属性的值JComponent.setMinimumSize(java.awt.Dimension)
,
ComponentUI
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JavaTM 2 Platform Standard Ed. 6 |
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上一个类 下一个类 | 框架 无框架 | |||||||||
摘要: 嵌套 | 字段 | 构造方法 | 方法 | 详细信息: 字段 | 构造方法 | 方法 |
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