JavaTM 2
Platform
Std.  Ed.  v1. 4.0

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 ±¸Çö ÀÎÅÍÆäÀ̽º:
Accessible , ImageObserver , MenuContainer , Scrollable , Serializable

public class JTextArea
extends JTextComponent

TextArea ´Â plaintext¸¦ Ç¥½ÃÇÏ´Â º¹¼öÇàÀÇ areaÀÔ´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¶ÇØ ÁÖ¼¼¿ä.

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¶ÇØ ÁÖ¼¼¿ä. 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 ÀÇ Scrollable ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÕ´Ï´Ù. À̰Ϳ¡ ÀÇÇØ, ±× ÀÎÅÍÆäÀ̽º¸¦ ½ºÅ©·Ñ µ¿ÀÛÀÌ ÇÊ¿äÇÑ °æ¿ì¿¡ JScrollPane ÀÇ 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 Æú¸®½Ã·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 ÃÖÀû »çÀÌÁ ÁöÁ¤Çϴµ¥ »ç¿ëµÇ´Â rows ¹× columns ÀÇ 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(µíÀÌ) JScrollPane ÀÇ ³»ºÎ¿¡ ºäÆ÷Æ®¸¦ ¹èÄ¡ÇÒ ¶§ÀÇ ÀûÀýÇÑ »çÀÌÁ ³ªÅ¸³À´Ï´Ù. JTextArea ¿¡´Â ÅØ½ºÆ® ¸ðµç Ç¥½Ã¿¡ ÇÊ¿äÇÑ ÃÖÀû »çÀÌÁî°¡ ÁغñµÇ¾î ÀÖÀ¸¹Ç·Î, ºäÆ÷Æ®´Â JScrollPane ÀÇ ³»ºÎ¿¡¼­ ÀûÀýÈ÷ ±â´ÉÇÕ´Ï´Ù. rows ¶Ç´Â columns ÀÇ °ªÀÌ 0 ¶§, ±× ÃàÀ¸·Î µû¸¥ ÃÖÀû »çÀÌÁî°¡, °°Àº ÃàÀ¸·Î µû¸¥ ºäÆ÷Æ®ÀÇ ÃÖÀû »çÀÌÁî¿¡ »ç¿ëµË´Ï´Ù.

java.awt.TextArea ÀÇ º¯°æÀ» °¨½ÃÇÏ·Á¸é ,TextEvent ÀÇ 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);

Ç¥ÁØÀÇ Look & Feel (L&F) Ç¥ÇöÀ¸·Î ÀÌ ÄÄÆÛ³ÍÆ®°¡ »ç¿ëÇϴ Űº¸µåÀÇ Å°¿¡ ´ëÇØ¼­´Â JTextArea ÀÇ Å°ÀÇ ÇÒ´çÀ» ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

°³Çà
°³ÇàÀÇ Ã³¸® ¹æ¹ý¿¡ ´ëÇØ¼­´Â DefaultEditorKit ¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

°æ°í: ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ­ µÈ ¿ÀºêÁ§Æ®´Â ÇâÈÄÀÇ Swing ¸±¸®½º¿Í ȣȯÀº ¾Æ´Ï°Ô µÉ ¿¹Á¤ÀÔ´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈ­ÀÇ ¼­Æ÷Æ®´Â ´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÁ¯ÀÇ Swing ¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI ¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. JDK ¹öÁ¯ 1.4 ÀÌÈÄ´Â java.beans ÆÐŰÁö¿¡ ¸ðµç JavaBeansTM ÀÇ Àå±â ±â¾ïÀÌ ¼­Æ÷Æ®µË´Ï´Ù. XMLEncoder ¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

°ü·Ã Ç׸ñ:
JTextPane , JEditorPane

ÁßøµÈ Ŭ·¡½ºÀÇ °³¿ä
protected  class JTextArea.AccessibleJTextArea
          ÀÌ Å¬·¡½º´Â JTextArea Ŭ·¡½º¿ëÀÇ À¯Àú º¸Á¶ ±â´ÉÀÇ ¼­Æ÷Æ®¸¦ ±¸ÇöÇϰí ÀÖ½À´Ï´Ù.
 
Ŭ·¡½º javax.swing.text. JTextComponent À» »ó¼Ó¹ÞÀº ÁßøµÈ Ŭ·¡½º
JTextComponent.KeyBinding
 
Ŭ·¡½º javax.swing. JComponent À» »ó¼Ó¹ÞÀº ÁßøµÈ Ŭ·¡½º
 
Ŭ·¡½º java.awt. Container À» »ó¼Ó¹ÞÀº ÁßøµÈ Ŭ·¡½º
 
Ŭ·¡½º java.awt. Component À» »ó¼Ó¹ÞÀº ÁßøµÈ Ŭ·¡½º
Component.BltBufferStrategy , Component.FlipBufferStrategy
 
ÇʵåÀÇ °³¿ä
 
Ŭ·¡½º javax.swing.text. JTextComponent ¿¡¼­ »ó¼Ó¹ÞÀº Çʵå
DEFAULT_KEYMAP , FOCUS_ACCELERATOR_KEY
 
Ŭ·¡½º javax.swing. JComponent ¿¡¼­ »ó¼Ó¹ÞÀº 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 ¿¡¼­ »ó¼Ó¹ÞÀº Çʵå
BOTTOM_ALIGNMENT , CENTER_ALIGNMENT , LEFT_ALIGNMENT , RIGHT_ALIGNMENT , TOP_ALIGNMENT
 
ÀÎÅÍÆäÀ̽º java.awt.image. ImageObserver ¿¡¼­ »ó¼Ó¹ÞÀº Çʵå
ABORT , ALLBITS , ERROR , FRAMEBITS , HEIGHT , PROPERTIES , SOMEBITS , WIDTH
 
»ý¼ºÀÚÀÇ °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 ÇÏ´ÃÀÇ 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.
 
¸Þ¼ÒµåÀÇ °³¿ä
 void append (String  str)
          ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ 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 ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getColumns ()
          TextArea ³»ÀÇ ·Ä¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
protected  int getColumnWidth ()
          ·ÄÆøÀ» µ¹·ÁÁÝ´Ï´Ù.
 int getLineCount ()
          ¿µ¿ª³»¿¡ ³Ö´Â Çà¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getLineEndOffset (int line)
          ÁöÁ¤µÈ ÇàÀÇ Á¾·á ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getLineOfOffset (int offset)
          ÄÄÆÛ³ÍÆ® ÅØ½ºÆ®ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ Çà ¹øÈ£·Î º¯È¯ÇÕ´Ï´Ù.
 int getLineStartOffset (int line)
          ÁöÁ¤µÈ ÇàÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean getLineWrap ()
          ÅؽºÆ® areaÀÇ Çà Áï½Ã Æú¸®½Ã¸¦ µ¹·ÁÁÝ´Ï´Ù.
 Dimension getPreferredScrollableViewportSize ()
          ÀÌ ÄÄÆÛ³ÍÆ®°¡ JScrollPane ¿¡ Â¥³Ö¾îÁö°í ÀÖ´Â °æ¿ì´Â ºäÆ÷Æ®ÀÇ ¹Ù¶÷Á÷ÇÑ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù.
 Dimension getPreferredSize ()
          TextArea ÀÇ ¹Ù¶÷Á÷ÇÑ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù.
protected  int getRowHeight ()
          ÇàÀÇ ³ôÀÌÀÇ Àǹ̸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getRows ()
          TextArea ³»ÀÇ Çà¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean getScrollableTracksViewportWidth ()
          ºäÆ÷Æ®°¡ Ç×»ó ÀÌ Scrollable ÀÇ ÆøÀ» °­Á¦ÀûÀ¸·Î ºäÆ÷Æ®ÀÇ Æø¿¡ ÀÏÄ¡ ½ÃŰ·Á°í ÇÏ´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getScrollableUnitIncrement (Rectangle  visibleRect, int orientation, int direction)
          ³í¸®Çà ¶Ç´Â ¿­À» Ç¥½ÃÇÏ´Â ÄÄÆÛ³ÍÆ®´Â ¹æÇâÀÇ °ª¿¡ ±Ù°ÅÇØ, »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¿ëÇϴ ij¸¯ÅÍÀÇ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
 String getUIClassID ()
          UI ÀÇ Å¬·¡½º ID ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean getWrapStyleWord ()
          ÅؽºÆ® area°¡ µÇÇ®ÀÌÇØ ÇàÀÇ °æ¿ì¿¡ »ç¿ëÇÏ´Â Áï½Ã ¼­½ÄÀ» µ¹·ÁÁÝ´Ï´Ù.
 void insert (String  str, int pos)
          ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ ÁöÁ¤ÀÇ À§Ä¡¿¡ »ðÀÔÇÕ´Ï´Ù.
protected  String paramString ()
          ÀÌ JTextArea ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» µ¹·ÁÁÝ´Ï´Ù.
 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.
 void setColumns (int columns)
          ÀÌ TextArea ÀÇ ·Ä¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setFont (Font  f)
          ÇöÀçÀÇ ÆùÆ®¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setLineWrap (boolean wrap)
          ÅؽºÆ® areaÀÇ Çà Áï½Ã Æú¸®½Ã¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setRows (int rows)
          ÀÌ TextArea ÀÇ Çà¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setTabSize (int size)
          ÅÇÀ» Àü°³Çϴ ij¸¯Åͼö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setWrapStyleWord (boolean word)
          ÅؽºÆ® area°¡ µÇÇ®ÀÌÇØ ÇàÀÇ °æ¿ì¿¡ »ç¿ëÇÏ´Â Áï½Ã ¼­½ÄÀ» ¼³Á¤ÇÕ´Ï´Ù.
 
Ŭ·¡½º javax.swing.text. JTextComponent ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
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 ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
addAncestorListener , addNotify , addPropertyChangeListener , addPropertyChangeListener , addVetoableChangeListener , computeVisibleRect , contains , createToolTip , disable , enable , firePropertyChange , firePropertyChange , firePropertyChange , firePropertyChange , firePropertyChange , firePropertyChange , firePropertyChange , firePropertyChange , firePropertyChange , fireVetoableChange , getActionForKeyStroke , getActionMap , getAlignmentX , getAlignmentY , getAncestorListeners , getAutoscrolls , getBorder , getBounds , getClientProperty , getComponentGraphics , getConditionForKeyStroke , getDebugGraphicsOptions , getDefaultLocale , getGraphics , getHeight , getInputMap , getInputMap , getInputVerifier , getInsets , getInsets , getListeners , getLocation , getMaximumSize , getMinimumSize , getNextFocusableComponent , getPropertyChangeListeners , getPropertyChangeListeners , getRegisteredKeyStrokes , getRootPane , getSize , getToolTipLocation , getToolTipText , getTopLevelAncestor , getTransferHandler , getVerifyInputWhenFocusTarget , getVetoableChangeListeners , getVisibleRect , getWidth , getX , getY , grabFocus , isDoubleBuffered , isLightweightComponent , isManagingFocus , isMaximumSizeSet , isMinimumSizeSet , isOpaque , isOptimizedDrawingEnabled , isPaintingTile , isPreferredSizeSet , isRequestFocusEnabled , isValidateRoot , paint , paintBorder , paintChildren , paintComponent , paintImmediately , paintImmediately , print , printAll , printBorder , printChildren , printComponent , processComponentKeyEvent , processKeyBinding , processKeyEvent , processMouseMotionEvent , putClientProperty , registerKeyboardAction , registerKeyboardAction , removeAncestorListener , removePropertyChangeListener , removePropertyChangeListener , removeVetoableChangeListener , repaint , repaint , requestDefaultFocus , requestFocus , requestFocus , requestFocusInWindow , requestFocusInWindow , resetKeyboardActions , reshape , revalidate , scrollRectToVisible , setActionMap , setAlignmentX , setAlignmentY , setAutoscrolls , setBackground , setBorder , setDebugGraphicsOptions , setDefaultLocale , setDoubleBuffered , setEnabled , setForeground , setInputMap , setInputVerifier , setMaximumSize , setMinimumSize , setNextFocusableComponent , setOpaque , setPreferredSize , setRequestFocusEnabled , setToolTipText , setTransferHandler , setUI , setVerifyInputWhenFocusTarget , setVisible , unregisterKeyboardAction , update
 
Ŭ·¡½º java.awt. Container ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
add , add , add , add , add , addContainerListener , addImpl , applyComponentOrientation , areFocusTraversalKeysSet , countComponents , deliverEvent , doLayout , findComponentAt , findComponentAt , getComponent , getComponentAt , getComponentAt , getComponentCount , getComponents , getContainerListeners , getFocusTraversalKeys , getFocusTraversalPolicy , getLayout , insets , invalidate , isAncestorOf , isFocusCycleRoot , isFocusCycleRoot , isFocusTraversalPolicySet , layout , list , list , locate , minimumSize , paintComponents , preferredSize , printComponents , processContainerEvent , processEvent , remove , remove , removeAll , removeContainerListener , setFocusCycleRoot , setFocusTraversalKeys , setFocusTraversalPolicy , setLayout , transferFocusBackward , transferFocusDownCycle , validate , validateTree
 
Ŭ·¡½º java.awt. Component ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
action , add , addComponentListener , addFocusListener , addHierarchyBoundsListener , addHierarchyListener , addKeyListener , addMouseListener , addMouseMotionListener , addMouseWheelListener , bounds , checkImage , checkImage , coalesceEvents , contains , createImage , createImage , createVolatileImage , createVolatileImage , disableEvents , dispatchEvent , enable , enableEvents , enableInputMethods , getBackground , getBounds , getColorModel , getComponentListeners , getComponentOrientation , getCursor , getDropTarget , getFocusCycleRootAncestor , getFocusListeners , getFocusTraversalKeysEnabled , getFont , getFontMetrics , getForeground , getGraphicsConfiguration , getHierarchyBoundsListeners , getHierarchyListeners , getIgnoreRepaint , getInputContext , getInputMethodListeners , getKeyListeners , getLocale , getLocation , getLocationOnScreen , getMouseListeners , getMouseMotionListeners , getMouseWheelListeners , getName , getParent , getPeer , getSize , getToolkit , getTreeLock , gotFocus , handleEvent , hasFocus , hide , imageUpdate , inside , isBackgroundSet , isCursorSet , isDisplayable , isEnabled , isFocusable , isFocusOwner , isFocusTraversable , isFontSet , isForegroundSet , isLightweight , 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 , processMouseEvent , processMouseWheelEvent , remove , removeComponentListener , removeFocusListener , removeHierarchyBoundsListener , removeHierarchyListener , removeInputMethodListener , removeKeyListener , removeMouseListener , removeMouseMotionListener , removeMouseWheelListener , 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 ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait
 

»ý¼ºÀÚÀÇ »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 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 ÇÏ´ÃÀÇ TextArea ¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ® ¸ðµ¨ÀÌ ÀÛ¼ºµÇ¾î Ãʱâ ij¸¯ÅÍ ¶óÀÎÀº null ·Î ¼³Á¤µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
rows - Çà ¼ö >= 0
columns - ·Ä¼ö >= 0
¿¹¿Ü:
IllegalArgumentException - Çà ¶Ç´Â ¿­ÀÇ Àμö°¡ ºÎÀÇ °ªÀÎ °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 null
rows - Çà ¼ö >= 0
columns - ·Ä¼ö >= 0
¿¹¿Ü:
IllegalArgumentException - Çà ¶Ç´Â ¿­ÀÇ Àμö°¡ ºÎÀÇ °ªÀÎ °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. constructor ÀÇ ¸ðµç °ÍÀº ÀÌ constructor ¿¡ ÆÄ±ÞÈ¿°ú¸¦ °¡Á®¿É´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
doc - »ç¿ëÇÏ´Â ¸ðµ¨. ´Ù¸¸ null ÀÇ °æ¿ì´Â µðÆúÆ® ¸ðµ¨À» ÀÛ¼ºÇÏ´Â
text - Ç¥½ÃµÇ´Â ÅØ½ºÆ®. ¾ø´Â °æ¿ì´Â null
rows - Çà ¼ö >= 0
columns - ·Ä¼ö >= 0
¿¹¿Ü:
IllegalArgumentException - Çà ¶Ç´Â ¿­ÀÇ Àμö°¡ ºÎÀÇ °ªÀÎ °æ¿ì
¸Þ¼ÒµåÀÇ »ó¼¼

getUIClassID

public String  getUIClassID()
UI ÀÇ Å¬·¡½º ID ¸¦ µ¹·ÁÁÝ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º JComponent ³»ÀÇ getUIClassID
¹Ýȯ°ª:
ID ("TextAreaUI")
°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 ÀÇ »õ·Î¿î ÀνºÅϽº°¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.

¹Ýȯ°ª:
µðÆúÆ®ÀÇ ¹®¼­ ¸ðµ¨

setTabSize

public void setTabSize(int size)
ÅÇÀ» Àü°³Çϴ ij¸¯Åͼö¸¦ ¼³Á¤ÇÕ´Ï´Ù. °¡º¯ÆøÆùÆ®¿¡ ´ëÇØ¼­´Â ÃÖ´ë À¯È¿ÆøÀÌ °ö¼ÀµË´Ï´Ù. ÅÇÀÇ »çÀÌÁî°¡ º¯°æµÇ¸é(ÀÚ), PropertyChange À̺¥Æ® (tabSize)°¡ ¹ß»ýÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
size - Àü°³Çϴ ij¸¯Åͼö
°ü·Ã Ç׸ñ:
getTabSize()

getTabSize

public int getTabSize()
ÅÇÀ» Àü°³Çϴµ¥ »ç¿ëÇϴ ij¸¯ÅÍÀÇ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. ¹®¼­°¡ null ÀÇ °æ¿ì, ȤÀº ÅÇ ¼³Á¤À» °¡ÁöÁö ¾Ê´Â °æ¿ì´Â µðÆúÆ®ÀÇ 8 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ij¸¯Åͼö

setLineWrap

public void setLineWrap(boolean wrap)
ÅØ½ºÆ® areaÀÇ Çà Áï½Ã Æú¸®½Ã¸¦ ¼³Á¤ÇÕ´Ï´Ù. true ·Î ¼³Á¤Çϸé(ÀÚ), ÇÒ´çÆø¿¡ ¿ÏÀüÈ÷ ÇØ°áµÇÁö ¾Ê´Â ±æÀÌÀÇ ÇàÀº µÇÁ¢¾î ²ªÀÔ´Ï´Ù. false ·Î ¼³Á¤Çϸé(ÀÚ), ÇàÀº µÇÁ¢¾î ²ªÀÌÁö ¾Ê½À´Ï´Ù. Æú¸®½Ã¸¦ º¯°æÇϸé(ÀÚ),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® areaÀÇ Çà Áï½Ã Æú¸®½Ã¸¦ µ¹·ÁÁÝ´Ï´Ù. true ·Î ¼³Á¤Çϸé(ÀÚ), ÇÒ´çÆø¿¡ ¿ÏÀüÈ÷ ÇØ°áµÇÁö ¾Ê´Â ±æÀÌÀÇ ÇàÀº µÇÁ¢¾î ²ªÀÔ´Ï´Ù. false ·Î ¼³Á¤Çϸé(ÀÚ), ÇàÀº µÇÁ¢¾î ²ªÀÌÁö ¾Ê½À´Ï´Ù.

¹Ýȯ°ª:
ÇàÀÌ µÇÁ¢¾î ²ªÀÏÁö ¾î¶³Áö

setWrapStyleWord

public void setWrapStyleWord(boolean word)
ÅØ½ºÆ® area°¡ µÇÇ®ÀÌÇØ ÇàÀÇ °æ¿ì¿¡ »ç¿ëÇÏ´Â Áï½Ã ¼­½ÄÀ» ¼³Á¤ÇÕ´Ï´Ù. true ·Î ¼³Á¤Çϸé(ÀÚ), ÇÒ´çÆø¿¡ ¿ÏÀüÈ÷ ÇØ°áµÇÁö ¾Ê´Â ±æÀÌÀÇ ÇàÀº ¿öµå °æ°è (°ø¹é ºÎºÐ)¿¡¼­ µÇÁ¢¾î ²ªÀÔ´Ï´Ù. false ·Î ¼³Á¤Çϸé(ÀÚ), ÇàÀº ij¸¯ÅÍ °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® area°¡ µÇÇ®ÀÌÇØ ÇàÀÇ °æ¿ì¿¡ »ç¿ëÇÏ´Â Áï½Ã ¼­½ÄÀ» µ¹·ÁÁÝ´Ï´Ù. true ·Î ¼³Á¤Çϸé(ÀÚ), ÇÒ´çÆø¿¡ ¿ÏÀüÈ÷ ÇØ°áµÇÁö ¾Ê´Â ±æÀÌÀÇ ÇàÀº ¿öµå °æ°è (°ø¹é ºÎºÐ)¿¡¼­ µÇÁ¢¾î ²ªÀÔ´Ï´Ù. false ·Î ¼³Á¤Çϸé(ÀÚ), ÇàÀº ij¸¯ÅÍ °æ°è¿¡¼­ µÇÁ¢¾î ²ªÀÔ´Ï´Ù.

¹Ýȯ°ª:
Áï½Ã ¼­½ÄÀÌ Ä³¸¯ÅÍ °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¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
Çà ¼ö > 0

getLineStartOffset

public int getLineStartOffset(int line)
                       throws BadLocationException 
ÁöÁ¤µÈ ÇàÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´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)¸¦ µ¹·ÁÁÝ´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 null ÀÇ °æ¿ì, ȤÀº ÅØ½ºÆ®°¡ null ¶Ç´Â ºñ¾úÀ» °æ¿ì´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù.

ÀÌ ¸Þ¼Òµå´Â thread¿¡ ´ëÇØ¼­ ¾ÈÀüÇÕ´Ï´Ù¸¸, ´ëºÎºÐÀÇ Swing ¸Þ¼Òµå´Â ´Ù¸¨´Ï´Ù. ÀÚ¼¼ÇÑ °ÍÀº ¡¸Threads and Swing¡¹¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

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 null ÀÇ °æ¿ì, ȤÀº ij¸¯ÅÍ ¶óÀÎÀÌ null ³ª ºñ¾úÀ» °æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù.

ÀÌ ¸Þ¼Òµå´Â thread¿¡ ´ëÇØ¼­ ¾ÈÀüÇÕ´Ï´Ù¸¸, ´ëºÎºÐÀÇ Swing ¸Þ¼Òµå´Â ´Ù¸¨´Ï´Ù. ÀÚ¼¼ÇÑ °ÍÀº ¡¸Threads and Swing¡¹¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

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 null ÀÇ °æ¿ì´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù. »õ·Î¿î ij¸¯ÅÍ ¶óÀÎÀÌ null ¶Ç´Â ºñ¾úÀ» °æ¿ì´Â ´Ü¼øÇÏ°Ô delete ¸¦ ½ÇÇàÇÕ´Ï´Ù.

ÀÌ ¸Þ¼Òµå´Â thread¿¡ ´ëÇØ¼­ ¾ÈÀüÇÕ´Ï´Ù¸¸, ´ëºÎºÐÀÇ Swing ¸Þ¼Òµå´Â ´Ù¸¨´Ï´Ù. ÀÚ¼¼ÇÑ °ÍÀº ¡¸Threads and Swing¡¹¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

ÆÄ¶ó¹ÌÅÍ:
str - ¿Å°Ü³õ¾Æ¿¡ »ç¿ëÇÏ´Â ÅØ½ºÆ®
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¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
Çà ¼ö >= 0

setRows

public void setRows(int rows)
ÀÌ TextArea ÀÇ 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 Àǹ̸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ µðÆúÆ®´Â ÆùÆ®ÀÇ ³ôÀÌÀÔ´Ï´Ù.

¹Ýȯ°ª:
³ôÀÌ >= 1

getColumns

public int getColumns()
TextArea ³»ÀÇ ·Ä¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
·Ä¼ö >= 0

setColumns

public void setColumns(int columns)
ÀÌ TextArea ÀÇ ·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()
·ÄÆøÀ» µ¹·ÁÁÝ´Ï´Ù. ÆùÆ®¿¡ µû¶ó¼­´Â ¿­Àº ±×´ÙÁö Àǹ̸¦ °¡ÁöÁö ¾Ê´Â´Ù°í »ý°¢µË´Ï´Ù. ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇϸé(ÀÚ), ¿­ÀÇ ÆøÀ» Á¤ÀÇÇÒ ¼ö ÀÖ½À´Ï´Ù. À̰ÍÀº µðÆúÆ®·Î, »ç¿ë ÆùÆ®ÀÇ Ä³¸¯ÅÍ ¡¸m¡¹ÀÇ ÆøÀ¸·Î Á¤Àǵ˴ϴÙ. ÀÌ ¸Þ¼Òµå´Â ´Ù¸¥ ÆøÀÌ µÇµµ·Ï(µíÀÌ) ÀçÁ¤ÀÇÇÒ ¼ö ÀÖ½À´Ï´Ù.

¹Ýȯ°ª:
·ÄÆø >= 1

getPreferredSize

public Dimension  getPreferredSize()
TextArea ÀÇ ¹Ù¶÷Á÷ÇÑ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù. À̰ÍÀº ÅØ½ºÆ®ÀÇ Ç¥½Ã¿¡ ÇÊ¿äÇÑ »çÀÌÁî¿Í ºäÆ÷Æ®¿¡ ¿ä±¸µÇ´Â »çÀÌÁîÀÇ Å« (ºÐ)ÆíÀÔ´Ï´Ù.

¿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 ÆøÀ» »èÁ¦ÇØ »õ·Î¿î ÆùÆ®ÀÇ ¼³Á¤ÀÌ ¹Ý¿µµÇµµ·Ï(µíÀÌ) 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 ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» µ¹·ÁÁÝ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â µð¹ö±× Àü¿ëÀ̸ç, µ¹·ÁÁÖ¾îÁö´Â ij¸¯ÅÍ ¶óÀÎÀÇ ³»¿ë ¹× Çü½ÄÀº ±¸Çö¿¡ µû¶ó¼­ ´Ù¸¨´Ï´Ù. µ¹·ÁÁÖ¾îÁö´Â ij¸¯ÅÍ ¶óÀÎÀº ºñ¾úÀ» °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 ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö

getScrollableTracksViewportWidth

public boolean getScrollableTracksViewportWidth()
ºäÆ÷Æ®°¡ Ç×»ó ÀÌ Scrollable ÀÇ ÆøÀ» °­Á¦ÀûÀ¸·Î ºäÆ÷Æ®ÀÇ Æø¿¡ ÀÏÄ¡ ½ÃŰ·Á°í ÇÏ´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù. À̰ÍÀ» ±¸ÇöÇϸé(ÀÚ), Çà Áï½Ã Æú¸®½Ã°¡ true ÀÇ °æ¿ì´Â true ¸¦ µ¹·ÁÁÖ¾î, ÇàÀÌ µÇÁ¢¾î ²ªÀÌÁö ¾Ê´Â °æ¿ì´Â false ¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Scrollable ³»ÀÇ getScrollableTracksViewportWidth
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º JTextComponent ³»ÀÇ getScrollableTracksViewportWidth
¹Ýȯ°ª:
ºäÆ÷Æ®°¡ Scrollable ÀÇ ÆøÀ» °­Á¦ÀûÀ¸·Î ±× ÀÚü¿¡ ÀÏÄ¡½ÃŰ´Â °æ¿ì´Â true

getPreferredScrollableViewportSize

public Dimension  getPreferredScrollableViewportSize()
ÀÌ ÄÄÆÛ³ÍÆ®°¡ JScrollPane ¿¡ Â¥³Ö¾îÁö°í ÀÖ´Â °æ¿ì´Â ºäÆ÷Æ®ÀÇ ¹Ù¶÷Á÷ÇÑ »çÀÌÁ µ¹·ÁÁÝ´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·¡½º 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 ÀÇ 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¿¡ ±Ù°ÅÇØ, »õ·Î¿î Çà ¶Ç´Â ¿­À» ¿ÏÀüÇÏ°Ô Ç¥½ÃÇÏ´Â ½ºÅ©·Ñ ÁõºÐÄ¡¸¦ °è»êÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¸¦ ±¸ÇöÇϸé(ÀÚ),getRowHeight ¸Þ¼Òµå¿Í getColumnWidth ¸Þ¼Òµå°¡ µ¹·ÁÁÖ´Â °ªÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

JScrollPane µîÀÇ ½ºÅ©·Ñ ÄÁÅ×À̳ʴ À¯Àú°¡ À¯´ÏÆ® ½ºÅ©·ÑÀ» ¿ä±¸Çϸé(ÀÚ), ÀÌ ¸Þ¼Òµå¸¦ »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 area
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 ¸¦ µ¹·ÁÁÝ´Ï´Ù. JTextArea ÀÇ °æ¿ì, AccessibleContext ´Â AccessibleJTextArea ÀÇ 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:
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