JavaTM 2 Platform
Standard Ed. 5.0

javax.swing
Ŭ·¡½º JTextArea

java.lang.Object 
  »óÀ§¸¦ È®Àå java.awt.Component 
      »óÀ§¸¦ È®Àå java.awt.Container 
          »óÀ§¸¦ È®Àå javax.swing.JComponent 
              »óÀ§¸¦ È®Àå javax.swing.text.JTextComponent 
                  »óÀ§¸¦ È®Àå 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. ÅؽºÆ® ÄÄÆÛ³ÍÆ®ÀÇ »ó¼¼ ¹× ¿¹¿¡ ´ëÇؼ­´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¿¡ ´ëÇؼ­´Â ½´ÆÛ Å¬·¡½º¸¦ ÂüÁ¶ÇϽʽÿÀ. º¸´Ù ¸¹Àº ±â´ÉÀ» °®Ãá º¹¼öÇà ÅؽºÆ® 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 ScrollableÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÕ´Ï´Ù. ÀÌ°Í¿¡ 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. ÀÌ°ÍÀº 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 ÅؽºÆ® ¸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 ÇÊ¿ä¿¡ 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¿¡ ´ëÇؼ­´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¿¡ ÀûÀýÇÏ°í ÀÖ½À´Ï´Ù. JDK ¹öÀü 1.4 ÀÌÈÄ, ¸ðµç JavaBeans Àå±â°£ÀÇ ¿î¿ë Áö¿øÀº java.beans ÆÐÅ°Áö¿¡ 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¸¦ ±¸ÇöÇÏ°í ÀÖ½À´Ï´Ù.
 
Ŭ·¡½º javax.swing.text. JTextComponent ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º
JTextComponent.AccessibleJTextComponent, JTextComponent.KeyBinding
 
Ŭ·¡½º javax.swing. JComponent ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º
JComponent.AccessibleJComponent
 
Ŭ·¡½º java.awt. Container ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º
Container.AccessibleAWTContainer
 
Ŭ·¡½º java.awt. Component ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º
Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy
 
ÇÊµå °³¿ä
 
Ŭ·¡½º javax.swing.text. JTextComponent ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY
 
Ŭ·¡½º javax.swing. JComponent ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
 
Ŭ·¡½º java.awt. Component ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
 
ÀÎÅÍÆäÀ̽º java.awt.image. ImageObserver ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
 
»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 ÅؽºÆ®·Î »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù.
JTextArea (String  text, int rows, int columns)
          ÁöÁ¤µÈ ÅؽºÆ®¿Í Çà¼ö¿Í ·Ä¼ö·Î »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void append (String  str)
          ÁöÁ¤µÈ ÅؽºÆ®¸¦ ¹®¼­ÀÇ ¸»¹Ì¿¡ Ãß°¡ÇÕ´Ï´Ù.
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.
 AccessibleContext getAccessibleContext ()
          ÀÌ JTextArea¿¡ °ü·ÃÇÑ AccessibleContext¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int getColumns ()
          TextArea ³»ÀÇ ·Ä¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
protected  int getColumnWidth ()
          ·Ä³ÐÀ̸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int getLineCount ()
          ¿µ¿ª³»¿¡ ³Ö´Â Çà¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int getLineEndOffset (int line)
          ÁöÁ¤µÈ ÇàÀÇ Á¾·á ¿ÀÇÁ¼Â(offset)¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int getLineOfOffset (int offset)
          ÄÄÆÛ³ÍÆ® ÅؽºÆ®ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ Çà ¹øÈ£·Î º¯È¯ÇÕ´Ï´Ù.
 int getLineStartOffset (int line)
          ÁöÁ¤µÈ ÇàÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 boolean getLineWrap ()
          ÅؽºÆ® ¿µ¿ªÀÇ Çà Áï½Ã Á¤Ã¥¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 Dimension getPreferredScrollableViewportSize ()
          ÀÌ ÄÄÆÛ³ÍÆ®°¡ JScrollPane¿¡ »ðÀԵǾî ÀÖ´Â °æ¿ì´Â ºäÆ÷Æ®ÀÇ ÀûÀýÇÑ »çÀÌÁ ¸®ÅÏÇÕ´Ï´Ù.
 Dimension getPreferredSize ()
          TextArea ÀûÀýÇÑ »çÀÌÁ ¸®ÅÏÇÕ´Ï´Ù.
protected  int getRowHeight ()
          ÇàÀÇ ³ôÀÌÀÇ ¹Ì¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int getRows ()
          TextArea ³»ÀÇ Çà¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 boolean getScrollableTracksViewportWidth ()
          ºäÆ÷Æ®°¡ Ç×»ó ÀÌ Scrollable ³ÐÀ̸¦ °­Á¦ÀûÀ¸·Î ºäÆ÷Æ®ÀÇ Æø¿¡ ÀÏÄ¡ ½ÃÅ°·Á°í ÇÏ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 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.
 int getTabSize ()
          ÅÇÀ» Àü°³Çϴµ¥ »ç¿ëÇÏ´Â ¹®ÀÚÀÇ ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 String getUIClassID ()
          UI Ŭ·¡½º ID¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 boolean getWrapStyleWord ()
          ÅؽºÆ® ¿µ¿ªÀÌ µÇÇ®ÀÌÇØ ÇàÀÇ °æ¿ì¿¡ »ç¿ëÇÏ´Â Áï½Ã ¼­½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù.
 void insert (String  str, int pos)
          ÁöÁ¤µÈ ÅؽºÆ®¸¦ ÁöÁ¤ÀÇ À§Ä¡¿¡ »ðÀÔÇÕ´Ï´Ù.
protected  String paramString ()
          ÀÌ JTextArea ij¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù.
 void replaceRange (String  str, int start, int end)
          ÁöÁ¤µÈ °³½Ã À§Ä¡·ÎºÎÅÍ Á¾·á À§Ä¡±îÁöÀÇ ÅؽºÆ®¸¦, »õ·Î¿î ÁöÁ¤ ÅؽºÆ®·Î ¿Å°Ü³õ½À´Ï´Ù.
 void setColumns (int columns)
          ÀÌ TextArea ·Ä¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setFont (Font  f)
          ÇöÀçÀÇ ÆùÆ®¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setLineWrap (boolean wrap)
          ÅؽºÆ® ¿µ¿ªÀÇ Çà Áï½Ã Á¤Ã¥¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setRows (int rows)
          ÀÌ TextArea Çà¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setTabSize (int size)
          ÅÇÀ» Àü°³ÇÏ´Â ¹®ÀÚ¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setWrapStyleWord (boolean word)
          ÅؽºÆ® ¿µ¿ªÀÌ µÇÇ®ÀÌÇØ ÇàÀÇ °æ¿ì¿¡ »ç¿ëÇÏ´Â Áï½Ã ¼­½ÄÀ» ¼³Á¤ÇÕ´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
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

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 ÅؽºÆ®·Î »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ® ¸ðµ¨ÀÌ ÀÛ¼ºµÇ¾î Çà/·Ä¼ö´Â 0 À¸·Î ¼³Á¤µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
text - Ç¥½ÃµÇ´Â ÅؽºÆ® ¶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.

ÆĶó¹ÌÅÍ:
rows - Çà ¼ö >= 0
columns - ·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 ÅؽºÆ®¿Í Çà¼ö¿Í ·Ä¼ö·Î »õ·Î¿î TextArea¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ® ¸ðµ¨ÀÌ ÀÛ¼ºµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
text - Ç¥½ÃµÇ´Â ÅؽºÆ® ¶Ç´Â null
rows - Çà ¼ö >= 0
columns - ·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.

ÆĶó¹ÌÅÍ:
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¿¡ ÆıÞÈ¿°ú¸¦ °¡Á®¿É´Ï´Ù.

ÆĶó¹ÌÅÍ:
doc - »ç¿ëÇÏ´Â ¸ðµ¨. ´Ù¸¸ nullÀÎ °æ¿ì´Â µðÆúÆ® ¸ðµ¨À» ÀÛ¼ºÇÏ´Â
text - Ç¥½ÃµÇ´Â ÅؽºÆ®. ¾ø´Â °æ¿ì´Â null
rows - Çà ¼ö >= 0
columns - ·Ä¼ö >= 0
¿¹¿Ü:
IllegalArgumentException - Çà ¶Ç´Â ¿­ÀÇ Àμö°¡ À߸øµÈ °ª ÀÎ °æ¿ì
¸Þ¼­µåÀÇ »ó¼¼

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˴ϴ٠.

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®¿¡ ´ëÇؼ­´Â ÃÖ´ë À¯È¿ÆøÀÌ °ö¼ÀµË´Ï´Ù. ÅÇÀÇ »çÀÌÁî°¡ º¯°æµÇ¸é, PropertyChange À̺¥Æ® (tabSize)°¡ ¹ß»ýÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
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)
ÅؽºÆ® ¿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.

ÆĶó¹ÌÅÍ:
wrap - ÇàÀ» µÇÇ®ÀÌÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â
°ü·Ã Ç׸ñ:
getLineWrap()

getLineWrap

public boolean getLineWrap()
ÅؽºÆ® ¿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)
ÅؽºÆ® ¿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.

ÆĶó¹ÌÅÍ:
word - Çà Áï½Ã¿¡ ¿öµå °æ°è¸¦ »ç¿ëÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â
°ü·Ã Ç׸ñ:
getWrapStyleWord()

getWrapStyleWord

public boolean getWrapStyleWord()
ÅؽºÆ® ¿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® ÅؽºÆ®ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ Çà ¹øÈ£·Î º¯È¯ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
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.

ÆĶó¹ÌÅÍ:
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.

ÆĶó¹ÌÅÍ:
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 ÅؽºÆ®¸¦ ÁöÁ¤ÀÇ À§Ä¡¿¡ »ðÀÔÇÕ´Ï´Ù. ¸ðµ¨ÀÌ nullÀÎ °æ¿ì, ȤÀº ÅؽºÆ®°¡ 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.

ÆĶó¹ÌÅÍ:
str - »ðÀÔÇÏ´Â ÅؽºÆ®
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 ÅؽºÆ®¸¦ 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.

ÆĶó¹ÌÅÍ:
str - »ðÀÔÇÏ´Â ÅؽºÆ®
°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 ÅؽºÆ®¸¦, »õ·Î¿î ÁöÁ¤ ÅؽºÆ®·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.

ÆĶó¹ÌÅÍ:
str - ¿Å°Ü³õ¾Æ¿¡ »ç¿ëÇÏ´Â ÅؽºÆ®
start - °³½Ã À§Ä¡ >= 0
end - 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.

ÆĶó¹ÌÅÍ:
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.

ÆĶó¹ÌÅÍ:
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. ÀÌ°ÍÀº 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. ÀÌ°ÍÀº ÅؽºÆ®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
ÆĶó¹ÌÅÍ:
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, ¸®ÅÏµÈ Ä³¸¯ÅÍ ¶óÀÎÀÇ ³»¿ë ¹× Çü½ÄÀº ±¸Çö¿¡ µû¶ó¼­ ´Ù¸¨´Ï´Ù. ¸®ÅÏµÈ Ä³¸¯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¡ ½ÃÅ°·Á°í ÇÏ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ°ÍÀ» ±¸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¡½ÃÅ°´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 Å¬·¡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
ÆĶó¹ÌÅÍ:
visibleRect - ºäÆ÷Æ®³»ÀÇ °¡½ÃÀÇ ºä ¿µ¿ª
orientation - SwingConstants.VERTICAL ¶Ç´Â SwingConstants.HORIZONTAL
direction - »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. ÇÊ¿ä¿¡ 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

JavaTM 2 Platform
Standard Ed. 5.0

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.