protected class JLabel.AccessibleJLabel extends JComponent.AccessibleJComponent implements AccessibleText, AccessibleExtendedComponent
警告:序列化该类的对象与以后的Swing版本不兼容。当前的序列化支持适用于短期贮藏或RMI运行相同Swing版本的应用程序之间。为1.4,为所有JavaBeans™长期存储的支持已被添加到java.beans包。请看XMLEncoder。
JComponent.AccessibleJComponent.AccessibleContainerHandler, JComponent.AccessibleJComponent.AccessibleFocusHandlerComponent.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandleraccessibleFocusHandleraccessibleContainerHandleraccessibleAWTComponentHandler, accessibleAWTFocusHandlerACCESSIBLE_ACTION_PROPERTY, ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, ACCESSIBLE_CARET_PROPERTY, ACCESSIBLE_CHILD_PROPERTY, ACCESSIBLE_COMPONENT_BOUNDS_CHANGED, ACCESSIBLE_DESCRIPTION_PROPERTY, ACCESSIBLE_HYPERTEXT_OFFSET, ACCESSIBLE_INVALIDATE_CHILDREN, ACCESSIBLE_NAME_PROPERTY, ACCESSIBLE_SELECTION_PROPERTY, ACCESSIBLE_STATE_PROPERTY, ACCESSIBLE_TABLE_CAPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED, ACCESSIBLE_TABLE_MODEL_CHANGED, ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_ROW_HEADER_CHANGED, ACCESSIBLE_TABLE_SUMMARY_CHANGED, ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED, ACCESSIBLE_TEXT_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParentCHARACTER, SENTENCE, WORD| Modifier | Constructor and Description |
|---|---|
protected |
AccessibleJLabel() |
| Modifier and Type | Method and Description |
|---|---|
AccessibleIcon[] |
getAccessibleIcon()
如果一个或多个存在与该对象相关的accessibleicons。
|
AccessibleKeyBinding |
getAccessibleKeyBinding()
返回与此对象关联的键绑定
|
String |
getAccessibleName()
获取此对象的可访问名称。
|
AccessibleRelationSet |
getAccessibleRelationSet()
如果存在一个与这个对象相关的accessiblerelationset。
|
AccessibleRole |
getAccessibleRole()
获取此对象的角色。
|
AccessibleText |
getAccessibleText()
获取与该对象呈现文本显示相关的accessibletext。
|
String |
getAfterIndex(int part, int index)
返回给定索引后的字符串。
|
String |
getAtIndex(int part, int index)
返回给定索引处的字符串。
|
String |
getBeforeIndex(int part, int index)
返回给定索引之前的字符串。
|
int |
getCaretPosition()
归零基础的符号偏移。
|
AttributeSet |
getCharacterAttribute(int i)
返回一个给定的字符在一个给定的指标attributeset
|
Rectangle |
getCharacterBounds(int i)
返回字符串中给定索引处的字符的包围盒。
|
int |
getCharCount()
返回的字符数(有效的指标)
|
int |
getIndexAtPoint(Point p)
给定一个局部坐标中的一个点,返回在该点下的字符的零为基础的索引。
|
String |
getSelectedText()
返回所选择的文本的部分。
|
int |
getSelectionEnd()
返回所选文本中的结束偏移量。
|
int |
getSelectionStart()
返回所选文本中的开始偏移量。
|
String |
getTitledBorderText()
返回标题为标题的边框文本
|
String |
getToolTipText()
返回工具提示文本
|
addPropertyChangeListener, getAccessibleChild, getAccessibleChildrenCount, getAccessibleDescription, getAccessibleStateSet, getBorderTitle, removePropertyChangeListenergetAccessibleAtaddFocusListener, contains, getAccessibleComponent, getAccessibleIndexInParent, getAccessibleParent, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisiblefirePropertyChange, getAccessibleAction, getAccessibleEditableText, getAccessibleSelection, getAccessibleTable, getAccessibleValue, setAccessibleDescription, setAccessibleName, setAccessibleParentclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitaddFocusListener, contains, getAccessibleAt, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisiblepublic String getAccessibleName()
getAccessibleName 方法重写,继承类
JComponent.AccessibleJComponent
AccessibleContext.setAccessibleName(java.lang.String)
public AccessibleRole getAccessibleRole()
getAccessibleRole 方法重写,继承类
JComponent.AccessibleJComponent
AccessibleRole
public AccessibleIcon[] getAccessibleIcon()
getAccessibleIcon 方法重写,继承类
AccessibleContext
AccessibleIcon
public AccessibleRelationSet getAccessibleRelationSet()
getAccessibleRelationSet 方法重写,继承类
AccessibleContext
AccessibleRelation
public AccessibleText getAccessibleText()
AccessibleContext
getAccessibleText 方法重写,继承类
AccessibleContext
AccessibleText
public int getIndexAtPoint(Point p)
getIndexAtPoint 接口
AccessibleText
p在局部坐标系的坐标点
public Rectangle getCharacterBounds(int i)
null返回。
getCharacterBounds 接口
AccessibleText
i的指标转化为字符串
null返回。
public int getCharCount()
getCharCount 接口
AccessibleText
public int getCaretPosition()
getCaretPosition 接口
AccessibleText
public String getAtIndex(int part, int index)
getAtIndex 接口
AccessibleText
part - accessibletext.character,accessibletext.word,或accessibletext.sentence检索
index在文本> = 0的指数
public String getAfterIndex(int part, int index)
getAfterIndex 接口
AccessibleText
part - accessibletext.character,accessibletext.word,或accessibletext.sentence检索
index在文本> = 0的指数
public String getBeforeIndex(int part, int index)
getBeforeIndex 接口
AccessibleText
part - accessibletext.character,accessibletext.word,或accessibletext.sentence检索
index在文本> = 0的指数
public AttributeSet getCharacterAttribute(int i)
getCharacterAttribute 接口
AccessibleText
i -零基础的指标转化为文本
public int getSelectionStart()
getSelectionStart 接口
AccessibleText
public int getSelectionEnd()
getSelectionEnd 接口
AccessibleText
public String getSelectedText()
getSelectedText 接口
AccessibleText
public String getToolTipText()
getToolTipText 接口
AccessibleExtendedComponent
getToolTipText 方法重写,继承类
JComponent.AccessibleJComponent
public String getTitledBorderText()
getTitledBorderText 接口
AccessibleExtendedComponent
getTitledBorderText 方法重写,继承类
JComponent.AccessibleJComponent
public AccessibleKeyBinding getAccessibleKeyBinding()
getAccessibleKeyBinding 接口
AccessibleExtendedComponent
getAccessibleKeyBinding 方法重写,继承类
JComponent.AccessibleJComponent
AccessibleKeyBinding
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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