javax.swing
Ŭ·¡½º JTextArea
java.lang.Object
java.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.text.JTextComponent
javax.swing.JTextArea
- ¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
- ImageObserver,
MenuContainer,
Serializable,
Accessible,
Scrollable
public class JTextArea
- extends JTextComponent
JTextArea
´Â
plaintext¸¦ Ç¥½ÃÇÏ´Â º¹¼öÇàÀÇ ¿µ¿ªÀÔ´Ï´Ù. ÀÌ Ã³¸®¸¦ ÀûÀýÈ÷ ½Ç½ÃÇÏ´Â java.awt.TextArea
Ŭ·¡½º¿ÍÀÇ ¼Ò½ºÀÇ È£È¯¼ºÀ» Á¦°øÇÏ´Â °æ·® ÄÄÆÛ³ÍÆ®·Î¼ ÁغñµÇ¾î ÀÖ½À´Ï´Ù. ÅØ½ºÆ® ÄÄÆÛ³ÍÆ®ÀÇ »ó¼¼ ¹× ¿¹¿¡ ´ëÇØ¼´Â ¡¸The Java Tutorial¡¹ÀÇ ¡¸Using Text Components¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.
ÀÌ ÄÄÆÛ³ÍÆ®´Â java.awt.TextArea
Ŭ·¡½º¿¡´Â ¾ø´Â ±â´ÉÀ» °®Ãß°í ÀÖ½À´Ï´Ù. Ãß°¡ ±â´É¿¡ ´ëÇØ¼´Â ½´ÆÛ Ŭ·¡½º¸¦ ÂüÁ¶ÇϽʽÿÀ. º¸´Ù ¸¹Àº ±â´ÉÀ» °®Ãá º¹¼öÇà ÅØ½ºÆ® Ŭ·¡½º·Î¼ ±× ¹Û¿¡ JTextPane
¿Í
JEditorPane
°¡ ÀÖ½À´Ï´Ù.
java.awt.TextArea
´Â ³»ºÎÀûÀ¸·Î ½ºÅ©·ÑÀ» ó¸®ÇÕ´Ï´Ù. JTextArea
´Â ½ºÅ©·ÑÀ» °ü¸®ÇÏÁö ¾Ê´Â Á¡¿¡¼´Â ´Ù¸¨´Ï´Ù¸¸, Swing
Scrollable
ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÕ´Ï´Ù. À̰Ϳ¡ ÀÇÇØ
±× ÀÎÅÍÆäÀ̽º¸¦ ½ºÅ©·Ñ µ¿ÀÛÀÌ ÇÊ¿äÇÑ °æ¿ì¿¡ JScrollPane
³»ºÎ¿¡ ¹èÄ¡ÇØ, ½ºÅ©·ÑÀÇ µ¿ÀÛÀÌ ºÒÇÊ¿äÇÑ °æ¿ì¿¡ Á÷Á¢ »ç¿ëÇÒ ¼ö ÀÖµµ·Ï ÇÒ ¼ö ÀÖ½À´Ï´Ù.
java.awt.TextArea
ÇÏÇà ¹ÝȯÀ» ½Ç½ÃÇÏ´Â ±â´ÉÀ» °®Ãß°í ÀÖ½À´Ï´Ù. À̰ÍÀº ¼öÆò ½ºÅ©·Ñ Á¤Ã¥
·Î Á¦¾îµÇ°í ÀÖ¾ú½À´Ï´Ù. ½ºÅ©·ÑÀº JTextArea
¿¡ ÀÇÇØ Á÷Á¢ ½ÇÇàµÇ´Â °ÍÀº ¾Æ´Ï±â ¶§¹®¿¡
ÇÏÀ§ ȣȯÀº ´Ù¸¥ ¹æ¹ýÀ¸·Î Á¦°øµÇÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. JTextArea
´Â
ÇàÀ» µÇÇ®ÀÌÇÒÁö ¾î¶³Áö¸¦ Á¦¾îÇÏ´Â Çà Áï½ÃÀÇ ¹Ù¿îµå ÇÁ·ÎÆÛƼ¸¦ °¡Áý´Ï´Ù. µðÆúÆ®¿¡¼´Â Çà Áï½Ã ÇÁ·ÎÆÛƼ´Â false (µÇÇ®ÀÌÇÏÁö ¾Ê´Â´Ù)·Î ¼³Á¤µÇ¾î ÀÖ½À´Ï´Ù.
java.awt.TextArea
¿¡´Â ÀûÀýÇÑ »çÀÌÁ ÁöÁ¤Çϴµ¥ »ç¿ëµÇ´Â rows
¹× columns
2°³ÀÇ ÇÁ·ÎÆÛƼ°¡ ÀÖ½À´Ï´Ù. JTextArea
´Â ÀÌ·¯ÇÑ ÇÁ·ÎÆÛƼ¸¦ »ç¿ëÇØ, java.awt.TextArea
·Î
Á¦°øµÇ´Â ±â´É°ú ÀÏÄ¡Çϵµ·Ï JScrollPane
³»ºÎ¿¡ ºäÆ÷Æ®¸¦ ¹èÄ¡ÇÒ ¶§ÀÇ ÀûÀýÇÑ »çÀÌÁ ³ªÅ¸³À´Ï´Ù. JTextArea
¿¡´Â ÅØ½ºÆ® ¸ðµç Ç¥½Ã¿¡ ÇÊ¿äÇÑ ÃÖÀûÀÎ »çÀÌÁî°¡ ÁغñµÇ¾î ÀÖÀ¸¹Ç·Î ºäÆ÷Æ®´Â JScrollPane
³»ºÎ¿¡¼ ÀûÀýÈ÷ ±â´ÉÇÕ´Ï´Ù. rows
¶Ç´Â columns
°ªÀÌ 0 ¶§, ±× ÃàÀ¸·Î µû¸¥ ÃÖÀûÀÎ »çÀÌÁî°¡ °°Àº ÃàÀ¸·Î µû¸¥ ºäÆ÷Æ®ÀÇ ÀûÀýÇÑ »çÀÌÁî¿¡ »ç¿ëµË´Ï´Ù.
java.awt.TextArea
º¯°æÀ» °¨½ÃÇÏ·Á¸é,
TextEvent
TextListener
¸¦ Ãß°¡ÇÕ´Ï´Ù. JTextComponent
º£À̽ºÀÇ ÄÄÆÛ³ÍÆ®¿¡¼´Â DocumentEvent
°æÀ¯·Î ¸ðµ¨·ÎºÎÅÍ DocumentListeners
·Î
º¯°æÀÌ º¸³»Áý´Ï´Ù. DocumentEvent
´Â Çʿ信 µû¶ó¼, º¯°æ À§Ä¡¶ó°í º¯°æÀÇ Á¾·ù¸¦ Á¦°øÇÕ´Ï´Ù. ÄÚµå´Â ´ÙÀ½°ú °°ÀÌ µË´Ï´Ù.
DocumentListener myListener = ??;
JTextArea myArea = ??;
myArea.getDocument(). addDocumentListener(myListener);
°³Çà °³ÇàÀÇ Ã³¸® ¹æ¹ý¿¡ ´ëÇØ¼´Â DefaultEditorKit ¸¦ ÂüÁ¶ÇϽʽÿÀ.
°æ°í: ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ µÈ °´Ã¼´Â ÇâÈÄÀÇ Swing ¸±¸®Áî¿Í
ȣȯµÇÁö ¾ÊÀ» ¿¹Á¤ÀÔ´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈÀÇ Áö¿øÀº
´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÀüÀÇ Swing¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. JDK ¹öÀü
1.4 ÀÌÈÄ, ¸ðµç JavaBeans™
Àå±â°£ÀÇ ¿î¿ë Áö¿øÀº
java.beans
ÆÐŰÁö¿¡ Ãß°¡µÇ°í ÀÖ½À´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº XMLEncoder
¸¦
ÂüÁ¶ÇϽʽÿÀ.
- °ü·Ã Ç׸ñ:
JTextPane
,
JEditorPane
Áßø(Nested) Ŭ·¡½º °³¿ä |
protected class |
JTextArea.AccessibleJTextArea
ÀÌ Å¬·¡½º´Â JTextArea Ŭ·¡½º¿ëÀÇ »ç¿ëÀÚ
º¸Á¶ ±â´ÉÀÇ Áö¿ø¸¦ ±¸ÇöÇϰí ÀÖ½À´Ï´Ù. |
»ý¼ºÀÚ °³¿ä |
JTextArea ()
»õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. |
JTextArea (Document doc)
ÁöÁ¤µÈ ¹®¼ ¸ðµ¨°ú ´Ù¸¥ Àμö´Â ¸ðµÎ µðÆúÆ® (null, 0, 0)·Î »õ·Î¿î JTextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. |
JTextArea (Document doc,
String text,
int rows,
int columns)
ÁöÁ¤µÈ Çà¼ö¿Í ·Ä¼ö ¹× ÁöÁ¤µÈ ¸ðµ¨·Î »õ·Î¿î JTextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. |
JTextArea (int rows,
int columns)
ÁöÁ¤µÈ Çà¼ö¿Í ·Ä¼ö·Î »õ·Î¿î ºñ¾îÀÖ´Â TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. |
JTextArea (String text)
ÁöÁ¤µÈ Ç¥½Ã ÅØ½ºÆ®·Î »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. |
JTextArea (String text,
int rows,
int columns)
ÁöÁ¤µÈ ÅØ½ºÆ®¿Í Çà¼ö¿Í ·Ä¼ö·Î »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. |
Ŭ·¡½º javax.swing.text. JTextComponent ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
addCaretListener,
addInputMethodListener,
addKeymap,
copy,
cut,
fireCaretUpdate,
getActions,
getCaret,
getCaretColor,
getCaretListeners,
getCaretPosition,
getDisabledTextColor,
getDocument,
getDragEnabled,
getFocusAccelerator,
getHighlighter,
getInputMethodRequests,
getKeymap,
getKeymap,
getMargin,
getNavigationFilter,
getScrollableBlockIncrement,
getScrollableTracksViewportHeight,
getSelectedText,
getSelectedTextColor,
getSelectionColor,
getSelectionEnd,
getSelectionStart,
getText,
getText,
getToolTipText,
getUI,
isEditable,
loadKeymap,
modelToView,
moveCaretPosition,
paste,
processInputMethodEvent,
read,
removeCaretListener,
removeKeymap,
removeNotify,
replaceSelection,
select,
selectAll,
setCaret,
setCaretColor,
setCaretPosition,
setComponentOrientation,
setDisabledTextColor,
setDocument,
setDragEnabled,
setEditable,
setFocusAccelerator,
setHighlighter,
setKeymap,
setMargin,
setNavigationFilter,
setSelectedTextColor,
setSelectionColor,
setSelectionEnd,
setSelectionStart,
setText,
setUI,
updateUI,
viewToModel,
write |
Ŭ·¡½º javax.swing. JComponent ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
addAncestorListener,
addNotify,
addVetoableChangeListener,
computeVisibleRect,
contains,
createToolTip,
disable,
enable,
firePropertyChange,
firePropertyChange,
firePropertyChange,
fireVetoableChange,
getActionForKeyStroke,
getActionMap,
getAlignmentX,
getAlignmentY,
getAncestorListeners,
getAutoscrolls,
getBorder,
getBounds,
getClientProperty,
getComponentGraphics,
getComponentPopupMenu,
getConditionForKeyStroke,
getDebugGraphicsOptions,
getDefaultLocale,
getFontMetrics,
getGraphics,
getHeight,
getInheritsPopupMenu,
getInputMap,
getInputMap,
getInputVerifier,
getInsets,
getInsets,
getListeners,
getLocation,
getMaximumSize,
getMinimumSize,
getNextFocusableComponent,
getPopupLocation,
getRegisteredKeyStrokes,
getRootPane,
getSize,
getToolTipLocation,
getToolTipText,
getTopLevelAncestor,
getTransferHandler,
getVerifyInputWhenFocusTarget,
getVetoableChangeListeners,
getVisibleRect,
getWidth,
getX,
getY,
grabFocus,
isDoubleBuffered,
isLightweightComponent,
isManagingFocus,
isOpaque,
isOptimizedDrawingEnabled,
isPaintingTile,
isRequestFocusEnabled,
isValidateRoot,
paint,
paintBorder,
paintChildren,
paintComponent,
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,
setEnabled,
setFocusTraversalKeys,
setForeground,
setInheritsPopupMenu,
setInputMap,
setInputVerifier,
setMaximumSize,
setMinimumSize,
setNextFocusableComponent,
setOpaque,
setPreferredSize,
setRequestFocusEnabled,
setToolTipText,
setTransferHandler,
setUI,
setVerifyInputWhenFocusTarget,
setVisible,
unregisterKeyboardAction,
update |
Ŭ·¡½º java.awt. Container ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
add,
add,
add,
add,
add,
addContainerListener,
addImpl,
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,
setLayout,
transferFocusBackward,
transferFocusDownCycle,
validate,
validateTree |
Ŭ·¡½º java.awt. Component ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
action,
add,
addComponentListener,
addFocusListener,
addHierarchyBoundsListener,
addHierarchyListener,
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,
getKeyListeners,
getLocale,
getLocation,
getLocationOnScreen,
getMouseListeners,
getMouseMotionListeners,
getMousePosition,
getMouseWheelListeners,
getName,
getParent,
getPeer,
getPropertyChangeListeners,
getPropertyChangeListeners,
getSize,
getToolkit,
getTreeLock,
gotFocus,
handleEvent,
hasFocus,
hide,
imageUpdate,
inside,
isBackgroundSet,
isCursorSet,
isDisplayable,
isEnabled,
isFocusable,
isFocusOwner,
isFocusTraversable,
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,
processMouseWheelEvent,
remove,
removeComponentListener,
removeFocusListener,
removeHierarchyBoundsListener,
removeHierarchyListener,
removeInputMethodListener,
removeKeyListener,
removeMouseListener,
removeMouseMotionListener,
removeMouseWheelListener,
removePropertyChangeListener,
removePropertyChangeListener,
repaint,
repaint,
repaint,
resize,
resize,
setBounds,
setBounds,
setCursor,
setDropTarget,
setFocusable,
setFocusTraversalKeysEnabled,
setIgnoreRepaint,
setLocale,
setLocation,
setLocation,
setName,
setSize,
setSize,
show,
show,
size,
toString,
transferFocus,
transferFocusUpCycle |
JTextArea
public JTextArea()
- »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ® ¸ðµ¨ÀÌ ¼³Á¤µÇ¾î Ãʱâ ij¸¯ÅÍ ¶óÀÎÀº null, Çà/·Ä¼ö´Â 0 À¸·Î ¼³Á¤µË´Ï´Ù.
JTextArea
public JTextArea(String text)
- ÁöÁ¤µÈ Ç¥½Ã ÅØ½ºÆ®·Î »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ® ¸ðµ¨ÀÌ ÀÛ¼ºµÇ¾î Çà/·Ä¼ö´Â 0 À¸·Î ¼³Á¤µË´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
text
- Ç¥½ÃµÇ´Â ÅØ½ºÆ® ¶Ç´Â null
JTextArea
public JTextArea(int rows,
int columns)
- ÁöÁ¤µÈ Çà¼ö¿Í ·Ä¼ö·Î »õ·Î¿î ºñ¾îÀÖ´Â TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ® ¸ðµ¨ÀÌ ÀÛ¼ºµÇ¾î Ãʱâ ij¸¯ÅÍ ¶óÀÎÀº null ·Î ¼³Á¤µË´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
rows
- Çà ¼ö >= 0columns
- ·Ä¼ö >= 0
- ¿¹¿Ü:
IllegalArgumentException
- Çà ¶Ç´Â ¿ÀÇ Àμö°¡ À߸øµÈ °ª
ÀÎ °æ¿ì
JTextArea
public JTextArea(String text,
int rows,
int columns)
- ÁöÁ¤µÈ ÅØ½ºÆ®¿Í Çà¼ö¿Í ·Ä¼ö·Î »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ® ¸ðµ¨ÀÌ ÀÛ¼ºµË´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
text
- Ç¥½ÃµÇ´Â ÅØ½ºÆ® ¶Ç´Â nullrows
- Çà ¼ö >= 0columns
- ·Ä¼ö >= 0
- ¿¹¿Ü:
IllegalArgumentException
- Çà ¶Ç´Â ¿ÀÇ Àμö°¡ À߸øµÈ °ª
ÀÎ °æ¿ì
JTextArea
public JTextArea(Document doc)
- ÁöÁ¤µÈ ¹®¼ ¸ðµ¨°ú ´Ù¸¥ Àμö´Â ¸ðµÎ µðÆúÆ® (null, 0, 0)·Î »õ·Î¿î JTextArea¸¦ ±¸ÃàÇÕ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
doc
- »ç¿ëÇÏ´Â ¸ðµ¨
JTextArea
public JTextArea(Document doc,
String text,
int rows,
int columns)
- ÁöÁ¤µÈ Çà¼ö¿Í ·Ä¼ö ¹× ÁöÁ¤µÈ ¸ðµ¨·Î »õ·Î¿î JTextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. »ý¼ºÀÚ ¸ðµç °ÍÀº ÀÌ »ý¼ºÀÚ¿¡ ÆÄ±ÞÈ¿°ú¸¦ °¡Á®¿É´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
doc
- »ç¿ëÇÏ´Â ¸ðµ¨. ´Ù¸¸ nullÀÎ °æ¿ì´Â µðÆúÆ® ¸ðµ¨À» ÀÛ¼ºÇÏ´Âtext
- Ç¥½ÃµÇ´Â ÅØ½ºÆ®. ¾ø´Â °æ¿ì´Â nullrows
- Çà ¼ö >= 0columns
- ·Ä¼ö >= 0
- ¿¹¿Ü:
IllegalArgumentException
- Çà ¶Ç´Â ¿ÀÇ Àμö°¡ À߸øµÈ °ª
ÀÎ °æ¿ì
getUIClassID
public String getUIClassID()
- UI
Ŭ·¡½º ID¸¦ ¸®ÅÏÇÕ´Ï´Ù.
- ¿À¹ö¶óÀ̵å(override):
- Ŭ·¡½º
JComponent
³»ÀÇ getUIClassID
- ¹Ýȯ°ª:
- ID ( ¡¸TextAreaUI¡¹)
- °ü·Ã Ç׸ñ:
JComponent.getUIClassID()
,
UIDefaults.getUI(javax.swing.JComponent)
createDefaultModel
protected Document createDefaultModel()
- ¸ðµ¨ÀÌ ¸í½ÃÀûÀ¸·Î ÁöÁ¤µÇÁö ¾Ê´Â °æ¿ì´Â ±¸Ãà½Ã¿¡ »ç¿ëÇÏ´Â ¸ðµ¨ÀÇ µðÆúÆ® ±¸ÇöÀ» ÀÛ¼ºÇÕ´Ï´Ù. PlainDocument
»õ·Î¿î ÀνºÅϽº°¡ ¸®Åϵ˴ϴÙ
.
- ¹Ýȯ°ª:
- µðÆúÆ®ÀÇ ¹®¼ ¸ðµ¨
setTabSize
public void setTabSize(int size)
- ÅÇÀ» Àü°³ÇÏ´Â ¹®ÀÚ¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù. °¡º¯ÆøÆùÆ®¿¡ ´ëÇØ¼´Â ÃÖ´ë À¯È¿ÆøÀÌ °ö¼ÀµË´Ï´Ù. ÅÇÀÇ »çÀÌÁî°¡ º¯°æµÇ¸é, PropertyChange À̺¥Æ® (tabSize)°¡ ¹ß»ýÇÕ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
size
- Àü°³ÇÏ´Â ¹®ÀÚ¼ö- °ü·Ã Ç׸ñ:
getTabSize()
getTabSize
public int getTabSize()
- ÅÇÀ» Àü°³Çϴµ¥ »ç¿ëÇÏ´Â ¹®ÀÚÀÇ ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. ¹®¼°¡ nullÀÎ °æ¿ì, ȤÀº ÅÇ ¼³Á¤À» °¡ÁöÁö ¾Ê´Â °æ¿ì´Â µðÆúÆ®ÀÇ 8À» ¸®ÅÏÇÕ´Ï´Ù.
- ¹Ýȯ°ª:
- ¹®ÀÚ¼ö
setLineWrap
public void setLineWrap(boolean wrap)
- ÅØ½ºÆ® ¿µ¿ªÀÇ Çà Áï½Ã Á¤Ã¥¸¦ ¼³Á¤ÇÕ´Ï´Ù. true ·Î ¼³Á¤Çϸé, ÇÒ´çÆø¿¡ ¿ÏÀüÈ÷ ÇØ°áµÇÁö ¾Ê´Â ±æÀÌÀÇ ÇàÀº µÇÁ¢¾î ²ªÀÔ´Ï´Ù. false ·Î ¼³Á¤Çϸé, ÇàÀº µÇÁ¢¾î ²ªÀÌÁö ¾Ê½À´Ï´Ù. Á¤Ã¥¸¦ º¯°æÇϸé,
PropertyChange
À̺¥Æ® (lineWrap)°¡ ¹ß»ýÇÕ´Ï´Ù. µðÆúÆ®¿¡¼´Â ÀÌ ÇÁ·ÎÆÛƼ´Â false ÀÔ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
wrap
- ÇàÀ» µÇÇ®ÀÌÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â- °ü·Ã Ç׸ñ:
getLineWrap()
getLineWrap
public boolean getLineWrap()
- ÅØ½ºÆ® ¿µ¿ªÀÇ Çà Áï½Ã Á¤Ã¥¸¦ ¸®ÅÏÇÕ´Ï´Ù. true ·Î ¼³Á¤Çϸé, ÇÒ´çÆø¿¡ ¿ÏÀüÈ÷ ÇØ°áµÇÁö ¾Ê´Â ±æÀÌÀÇ ÇàÀº µÇÁ¢¾î ²ªÀÔ´Ï´Ù. false ·Î ¼³Á¤Çϸé, ÇàÀº µÇÁ¢¾î ²ªÀÌÁö ¾Ê½À´Ï´Ù.
- ¹Ýȯ°ª:
- ÇàÀÌ µÇÁ¢¾î ²ªÀÏÁö ¾î¶³Áö
setWrapStyleWord
public void setWrapStyleWord(boolean word)
- ÅØ½ºÆ® ¿µ¿ªÀÌ µÇÇ®ÀÌÇØ ÇàÀÇ °æ¿ì¿¡ »ç¿ëÇÏ´Â Áï½Ã ¼½ÄÀ» ¼³Á¤ÇÕ´Ï´Ù. true ·Î ¼³Á¤Çϸé, ÇÒ´çÆø¿¡ ¿ÏÀüÈ÷ ÇØ°áµÇÁö ¾Ê´Â ±æÀÌÀÇ ÇàÀº ¿öµå °æ°è (°ø¹é ºÎºÐ)¿¡¼ µÇÁ¢¾î ²ªÀÔ´Ï´Ù. false ·Î ¼³Á¤Çϸé, ÇàÀº ¹®ÀÚ °æ°è¿¡¼ µÇÁ¢¾î ²ªÀÔ´Ï´Ù. µðÆúÆ®¿¡¼´Â ÀÌ ÇÁ·ÎÆÛƼ´Â false ÀÔ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
word
- Çà Áï½Ã¿¡ ¿öµå °æ°è¸¦ »ç¿ëÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â- °ü·Ã Ç׸ñ:
getWrapStyleWord()
getWrapStyleWord
public boolean getWrapStyleWord()
- ÅØ½ºÆ® ¿µ¿ªÀÌ µÇÇ®ÀÌÇØ ÇàÀÇ °æ¿ì¿¡ »ç¿ëÇÏ´Â Áï½Ã ¼½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. true ·Î ¼³Á¤Çϸé, ÇÒ´çÆø¿¡ ¿ÏÀüÈ÷ ÇØ°áµÇÁö ¾Ê´Â ±æÀÌÀÇ ÇàÀº ¿öµå °æ°è (°ø¹é ºÎºÐ)¿¡¼ µÇÁ¢¾î ²ªÀÔ´Ï´Ù. false ·Î ¼³Á¤Çϸé, ÇàÀº ¹®ÀÚ °æ°è¿¡¼ µÇÁ¢¾î ²ªÀÔ´Ï´Ù.
- ¹Ýȯ°ª:
- Áï½Ã ¼½ÄÀÌ ¹®ÀÚ °æ°è°¡ ¾Æ´Ï°í ¿öµå °æ°èÀΰ¡ ¾î¶²°¡
- °ü·Ã Ç׸ñ:
setWrapStyleWord(boolean)
getLineOfOffset
public int getLineOfOffset(int offset)
throws BadLocationException
- ÄÄÆÛ³ÍÆ® ÅØ½ºÆ®ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ Çà ¹øÈ£·Î º¯È¯ÇÕ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
offset
- ¿ÀÇÁ¼Â(offset) >= 0
- ¹Ýȯ°ª:
- Çà ¹øÈ£ >= 0
- ¿¹¿Ü:
BadLocationException
- ¿ÀÇÁ¼Â(offset)°¡ Á¦·Îº¸´Ù ÀÛÀº °æ¿ì, ¶Ç´Â ¹®¼ÀÇ ±æÀ̺¸´Ù Å« °æ¿ì
getLineCount
public int getLineCount()
- ¿µ¿ª³»¿¡ ³Ö´Â Çà¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
- ¹Ýȯ°ª:
- Çà ¼ö > 0
getLineStartOffset
public int getLineStartOffset(int line)
throws BadLocationException
- ÁöÁ¤µÈ ÇàÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)¸¦ ¸®ÅÏÇÕ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
line
- º¯È¯ ´ë»óÀÇ Çà ¹øÈ£ >= 0
- ¹Ýȯ°ª:
- ¿ÀÇÁ¼Â(offset) >= 0
- ¿¹¿Ü:
BadLocationException
- ÇàÀÌ Á¦·Îº¸´Ù ÀÛÀº °æ¿ì, ¶Ç´Â ¹®¼³»ÀÇ Çà¼ö (getLineCount¿¡ ÀÇÇØ º¸°íµÈ´Ù)º¸´Ù Å«°¡ µ¿ÀÏÇÑ °æ¿ì
getLineEndOffset
public int getLineEndOffset(int line)
throws BadLocationException
- ÁöÁ¤µÈ ÇàÀÇ Á¾·á ¿ÀÇÁ¼Â(offset)¸¦ ¸®ÅÏÇÕ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
line
- Çà >= 0
- ¹Ýȯ°ª:
- ¿ÀÇÁ¼Â(offset) >= 0
- ¿¹¿Ü:
BadLocationException
- ÇàÀÌ Á¦·Îº¸´Ù ÀÛÀº °æ¿ì, ¶Ç´Â ¹®¼³»ÀÇ Çà¼ö (getLineCount¿¡ ÀÇÇØ º¸°íµÈ´Ù)º¸´Ù Å«°¡ µ¿ÀÏÇÑ °æ¿ì
insert
public void insert(String str,
int pos)
- ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ ÁöÁ¤ÀÇ À§Ä¡¿¡ »ðÀÔÇÕ´Ï´Ù. ¸ðµ¨ÀÌ nullÀÎ °æ¿ì, ȤÀº ÅØ½ºÆ®°¡ null ¶Ç´Â ºñ¾îÀÖ´Â °æ¿ì´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù.
ÀÌ ¸Þ¼µå´Â thread ¼¼ÀÌÇÁÀÔ´Ï´Ù¸¸, ´ëºÎºÐÀÇ Swing ¸Þ¼µå´Â ´Ù¸¨´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº ¡¸Threads and Swing¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.
- ÆÄ¶ó¹ÌÅÍ:
str
- »ðÀÔÇÏ´Â ÅØ½ºÆ®pos
- »ðÀÔ À§Ä¡ >= 0
- ¿¹¿Ü:
IllegalArgumentException
- pos°¡ ¸ðµ¨³»ÀÇ ¹«È¿ÀÎ À§Ä¡ÀÇ °æ¿ì- °ü·Ã Ç׸ñ:
TextComponent.setText(java.lang.String)
,
replaceRange(java.lang.String, int, int)
append
public void append(String str)
- ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ ¹®¼ÀÇ ¸»¹Ì¿¡ Ãß°¡ÇÕ´Ï´Ù. ¸ðµ¨ÀÌ nullÀÎ °æ¿ì, ȤÀº ij¸¯ÅÍ ¶óÀÎÀÌ null ³ª ºñ¾îÀÖ´Â °æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù.
ÀÌ ¸Þ¼µå´Â thread ¼¼ÀÌÇÁÀÔ´Ï´Ù¸¸, ´ëºÎºÐÀÇ Swing ¸Þ¼µå´Â ´Ù¸¨´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº ¡¸Threads and Swing¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.
- ÆÄ¶ó¹ÌÅÍ:
str
- »ðÀÔÇÏ´Â ÅØ½ºÆ®- °ü·Ã Ç׸ñ:
insert(java.lang.String, int)
replaceRange
public void replaceRange(String str,
int start,
int end)
- ÁöÁ¤µÈ °³½Ã À§Ä¡·ÎºÎÅÍ Á¾·á À§Ä¡±îÁöÀÇ ÅØ½ºÆ®¸¦, »õ·Î¿î ÁöÁ¤ ÅØ½ºÆ®·Î ¿Å°Ü³õ½À´Ï´Ù. ¸ðµ¨ÀÌ nullÀÎ °æ¿ì´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù. »õ·Î¿î ij¸¯ÅÍ ¶óÀÎÀÌ null ¶Ç´Â ºñ¾îÀÖ´Â °æ¿ì´Â ´Ü¼øÇÏ°Ô delete¸¦ ½ÇÇàÇÕ´Ï´Ù.
ÀÌ ¸Þ¼µå´Â thread ¼¼ÀÌÇÁÀÔ´Ï´Ù¸¸, ´ëºÎºÐÀÇ Swing ¸Þ¼µå´Â ´Ù¸¨´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº ¡¸Threads and Swing¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.
- ÆÄ¶ó¹ÌÅÍ:
str
- ¿Å°Ü³õ¾Æ¿¡ »ç¿ëÇÏ´Â ÅØ½ºÆ®start
- °³½Ã À§Ä¡ >= 0end
- Á¾·á À§Ä¡ >= start
- ¿¹¿Ü:
IllegalArgumentException
- ¹üÀ§ÀÇ ÀϺΰ¡ ¸ðµ¨³»ÀÇ ¹«È¿ÀÎ À§Ä¡¿¡ ÀÖ´Â °æ¿ì- °ü·Ã Ç׸ñ:
insert(java.lang.String, int)
,
replaceRange(java.lang.String, int, int)
getRows
public int getRows()
- TextArea ³»ÀÇ Çà¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
- ¹Ýȯ°ª:
- Çà ¼ö >= 0
setRows
public void setRows(int rows)
- ÀÌ TextArea
Çà¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù. »õ·Î¿î °ªÀ» ¼³Á¤ÇÑ µÚ¿¡ invalidate()¸¦ È£ÃâÇÕ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
rows
- Çà ¼ö >= 0
- ¿¹¿Ü:
IllegalArgumentException
- ÇàÀÌ 0 º¸´Ù ÀÛÀº °æ¿ì- °ü·Ã Ç׸ñ:
getRows()
getRowHeight
protected int getRowHeight()
- ÇàÀÇ ³ôÀÌÀÇ ¹Ì¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ µðÆúÆ®´Â ÆùÆ®ÀÇ ³ôÀÌÀÔ´Ï´Ù.
- ¹Ýȯ°ª:
- ³ôÀÌ >= 1
getColumns
public int getColumns()
- TextArea ³»ÀÇ ·Ä¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
- ¹Ýȯ°ª:
- ·Ä¼ö >= 0
setColumns
public void setColumns(int columns)
- ÀÌ TextArea
·Ä¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù. »õ·Î¿î °ªÀ» ¼³Á¤ÇÑ µÚ¿¡ invalidate()¸¦ ½ÇÇàÇÕ´Ï´Ù.
- ÆÄ¶ó¹ÌÅÍ:
columns
- ·Ä¼ö >= 0
- ¿¹¿Ü:
IllegalArgumentException
- ·Ä¼ö°¡ 0 º¸´Ù ÀÛÀº °æ¿ì- °ü·Ã Ç׸ñ:
getColumns()
getColumnWidth
protected int getColumnWidth()
- ·Ä³ÐÀ̸¦ ¸®ÅÏÇÕ´Ï´Ù. ÆùÆ®¿¡ µû¶ó¼´Â ¿Àº ±×´ÙÁö
¹Ì¸¦ °¡ÁöÁö ¾Ê´Â´Ù°í »ý°¢µË´Ï´Ù. ÀÌ ¸Þ¼µå¸¦ »ç¿ëÇϸé, ¿ÀÇ ³ÐÀ̸¦ Á¤ÀÇÇÒ ¼ö ÀÖ½À´Ï´Ù. À̰ÍÀº µðÆúÆ®·Î »ç¿ë ÆùÆ®ÀÇ ¹®ÀÚ ¡¸m¡¹ÀÇ ÆøÀ¸·Î Á¤Àǵ˴ϴÙ. ÀÌ ¸Þ¼µå´Â ´Ù¸¥ ÆøÀÌ µÇµµ·Ï ÀçÁ¤ÀÇÇÒ ¼ö ÀÖ½À´Ï´Ù.
- ¹Ýȯ°ª:
- ·ÄÆø >= 1
getPreferredSize
public Dimension getPreferredSize()
- TextArea
ÀûÀýÇÑ »çÀÌÁ ¸®ÅÏÇÕ´Ï´Ù. À̰ÍÀº ÅØ½ºÆ®ÀÇ Ç¥½Ã¿¡ ÇÊ¿äÇÑ »çÀÌÁî¿Í ºäÆ÷Æ®¿¡ ¿ä±¸µÇ´Â »çÀÌÁîÀÇ Å« (ºÐ)ºôÆ®ÀδϴÙ.
- ¿À¹ö¶óÀ̵å(override):
- Ŭ·¡½º
JComponent
³»ÀÇ getPreferredSize
- ¹Ýȯ°ª:
- »çÀÌÁî
- °ü·Ã Ç׸ñ:
JComponent.setPreferredSize(java.awt.Dimension)
,
ComponentUI
setFont
public void setFont(Font f)
- ÇöÀçÀÇ ÆùÆ®¸¦ ¼³Á¤ÇÕ´Ï´Ù. ij½¬µÈ ÇàÀÇ ³ôÀÌ¿Í ¿ÀÇ ³ÐÀ̸¦ »èÁ¦ÇØ »õ·Î¿î ÆùÆ®ÀÇ ¼³Á¤ÀÌ ¹Ý¿µµÇµµ·Ï ÇØ, revalidate()¸¦ È£ÃâÇÕ´Ï´Ù.
- ¿À¹ö¶óÀ̵å(override):
- Ŭ·¡½º
JComponent
³»ÀÇ setFont
- ÆÄ¶ó¹ÌÅÍ:
f
- ÇöÀçÀÇ ÆùÆ®·Î¼ »ç¿ëÇÏ´Â ÆùÆ®- °ü·Ã Ç׸ñ:
Component.getFont()
paramString
protected String paramString()
- ÀÌ JTextArea
ij¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â µð¹ö±× Àü¿ëÀ̸ç, ¸®ÅϵÈ
ij¸¯ÅÍ ¶óÀÎÀÇ ³»¿ë ¹× Çü½ÄÀº ±¸Çö¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù. ¸®ÅϵÈ
ij¸¯ÅÍ ¶óÀÎÀº ºñ¾îÀÖ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù¸¸,
null
·Î´Â µÇÁö ¾Ê½À´Ï´Ù.
- ¿À¹ö¶óÀ̵å(override):
- Ŭ·¡½º
JTextComponent
³»ÀÇ paramString
- ¹Ýȯ°ª:
- ÀÌ JTextArea
ij¸¯ÅÍ ¶óÀΠǥÇö
getScrollableTracksViewportWidth
public boolean getScrollableTracksViewportWidth()
- ºäÆ÷Æ®°¡ Ç×»ó ÀÌ Scrollable
³ÐÀ̸¦ °Á¦ÀûÀ¸·Î ºäÆ÷Æ®ÀÇ Æø¿¡ ÀÏÄ¡ ½ÃŰ·Á°í ÇÏ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. À̰ÍÀ» ±¸ÇöÇϸé, Çà Áï½Ã Á¤Ã¥°¡ trueÀÎ °æ¿ì´Â true¸¦ µ¹·ÁÁÖ°í, ÇàÀÌ µÇÁ¢¾î ²ªÀÌÁö ¾Ê´Â °æ¿ì´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù.
- Á¤ÀÇ:
- ÀÎÅÍÆäÀ̽º
Scrollable
³»ÀÇ getScrollableTracksViewportWidth
- ¿À¹ö¶óÀ̵å(override):
- Ŭ·¡½º
JTextComponent
³»ÀÇ getScrollableTracksViewportWidth
- ¹Ýȯ°ª:
- ºäÆ÷Æ®°¡ Scrollable
³ÐÀ̸¦ °Á¦ÀûÀ¸·Î ±× ÀÚü¿¡ ÀÏÄ¡½ÃŰ´Â °æ¿ì´Â true
getPreferredScrollableViewportSize
public Dimension getPreferredScrollableViewportSize()
- ÀÌ ÄÄÆÛ³ÍÆ®°¡ JScrollPane¿¡ »ðÀԵǾî
ÀÖ´Â °æ¿ì´Â ºäÆ÷Æ®ÀÇ ÀûÀýÇÑ »çÀÌÁ ¸®ÅÏÇÕ´Ï´Ù. ¹Ù¶÷Á÷ÇÑ Çà°ú ¿ÀÌ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì´Â ±×°ÍÀ» »ç¿ëÇØ, ±×·¸Áö ¾ÊÀº °æ¿ì´Â ½´ÆÛ Ŭ·¡½ºÀÇ µ¿ÀÛÀÌ »ç¿ëµË´Ï´Ù.
- Á¤ÀÇ:
- ÀÎÅÍÆäÀ̽º
Scrollable
³»ÀÇ getPreferredScrollableViewportSize
- ¿À¹ö¶óÀ̵å(override):
- Ŭ·¡½º
JTextComponent
³»ÀÇ getPreferredScrollableViewportSize
- ¹Ýȯ°ª:
- ºä°¡ ÀÌ Scrollable ÀÎ JViewport
preferredSize
- °ü·Ã Ç׸ñ:
JComponent.getPreferredSize()
getScrollableUnitIncrement
public int getScrollableUnitIncrement(Rectangle visibleRect,
int orientation,
int direction)
- ³í¸®Çà ¶Ç´Â ¿À» Ç¥½ÃÇÏ´Â ÄÄÆÛ³ÍÆ®´Â ¹æÇâÀÇ °ª¿¡ ±â¹ÝÇØ
»õ·Î¿î Çà ¶Ç´Â ¿À» ¿ÏÀüÇÏ°Ô Ç¥½ÃÇÏ´Â ½ºÅ©·Ñ ÁõºÐÄ¡¸¦ °è»êÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå¸¦ ±¸ÇöÇϸé,
getRowHeight
¸Þ¼µå¿Í getColumnWidth
¸Þ¼µå°¡ µ¹·ÁÁÖ´Â °ªÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
JScrollPane µîÀÇ ½ºÅ©·Ñ ÄÁÅ×À̳ʴ »ç¿ëÀÚ°¡ À¯´ÏÆ® ½ºÅ©·ÑÀ» ¿ä±¸Çϸé, ÀÌ ¸Þ¼µå¸¦ »ç¿ëÇÕ´Ï´Ù.
- Á¤ÀÇ:
- ÀÎÅÍÆäÀ̽º
Scrollable
³»ÀÇ getScrollableUnitIncrement
- ¿À¹ö¶óÀ̵å(override):
- Ŭ·¡½º
JTextComponent
³»ÀÇ getScrollableUnitIncrement
- ÆÄ¶ó¹ÌÅÍ:
visibleRect
- ºäÆ÷Æ®³»ÀÇ °¡½ÃÀÇ ºä ¿µ¿ªorientation
- SwingConstants.VERTICAL ¶Ç´Â SwingConstants.HORIZONTALdirection
- »ó¶Ç´Â¿ÞÂÊÀ¸·Î ½ºÅ©·Ñ ÇÏ´Â °æ¿ì´Â 0 º¸´Ù ÀÛ°í, ¾Æ·¡ ¶Ç´Â ¿À¸¥ÂÊÀ¸·Î ½ºÅ©·Ñ ÇÏ´Â °æ¿ì´Â 0 º¸´Ù Å©´Ù
- ¹Ýȯ°ª:
- ÁöÁ¤µÈ ¹æÇâÀ¸·Î ½ºÅ©·ÑÇϱâ À§ÇÑ ¡¸À¯´ÏÆ®¡¹ÁõºÐÄ¡
- ¿¹¿Ü:
IllegalArgumentException
- ¹æÇâÀÌ ¹«È¿ÀÎ °æ¿ì- °ü·Ã Ç׸ñ:
JScrollBar.setUnitIncrement(int)
,
getRowHeight()
,
getColumnWidth()
getAccessibleContext
public AccessibleContext getAccessibleContext()
- ÀÌ JTextArea¿¡ °ü·ÃÇÑ AccessibleContext¸¦ ¸®ÅÏÇÕ´Ï´Ù. JTextAreaÀÎ °æ¿ì, AccessibleContext´Â AccessibleJTextArea
Çü½ÄÀ» ÃëÇÕ´Ï´Ù. Çʿ信 µû¶ó¼ »õ·Î¿î AccessibleJTextArea ÀνºÅϽº¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
- Á¤ÀÇ:
- ÀÎÅÍÆäÀ̽º
Accessible
³»ÀÇ getAccessibleContext
- ¿À¹ö¶óÀ̵å(override):
- Ŭ·¡½º
JTextComponent
³»ÀÇ getAccessibleContext
- ¹Ýȯ°ª:
- ÀÌ JTextArea
AccessibleContext ·Î¼ ±â´ÉÇÏ´Â AccessibleJTextArea
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