JavaTM 2 Platform
Standard Ed. 5.0

javax.swing.text
Ŭ·¡½º AsyncBoxView.ChildLocator

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.swing.text.AsyncBoxView.ChildLocator
Æ÷ÇԵǾî Àִ Ŭ·¡½º:
AsyncBoxView

public class AsyncBoxView.ChildLocator
extends Object

±¹ºÎÀÇ ÁÖº¯¿¡¼­ º¯°æÀ» ÇÏ°í ÀÖÀ» ¶§, ±¹ºÎ¿¡¼­ÀÇÀÚ½Ä ºäÀÇ È¿°úÀûÀÎ À§Ä¡¸¦ °ü¸®Çϴ Ŭ·¡½ºÀÔ´Ï´Ù. AsyncBoxView´Â ¿¬¼ÓÀûÀ¸·Î º¯È­ÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ·¹À̾ƿô thread°¡ °»½ÅÀ» ºÎ¸ð¿¡°Ô ÅëÁöÇÏ´Â °ÍÀ» °áÁ¤ÇÒ ¶§±îÁö, °¡½Ã ¿µ¿ªÀº ¾ÈÁ¤µÈ »óÅ·Π³²¾Æ ÀÖÀ» ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.


ÇÊµå °³¿ä
protected  Rectangle childAlloc
          °¡ºñÁö¸¦ ¸¹ÀÌ »ý¼ºÇÏ´Â °ÍÀ» ÇÇÇϱâ À§Çؼ­ ÀÚ½Ä ÀÇ ÇÒ´ç¿¡ »ç¿ëÇÏ´Â Çü»óÀÔ´Ï´Ù.
protected  Rectangle lastAlloc
          º¯°æÀÌ À­ÂÊ¿¡ Ç÷¡½Ã µÇ¾úÀ» °æ¿ì¿¡ ¸¶Áö¸·¿¡ º¼ ¼ö ÀÖ´Â ÆäÀÎÆ®ÀÇÇØ ¼ö¼±À» À§ÇÑ ÇÒ´çÀÔ´Ï´Ù.
protected  AsyncBoxView.ChildState lastValidOffset
          À¯È¿ÇÑ ¸¶Áö¸· ¿ÀÇÁ¼Â(offset) °è»êÀÇ À§Ä¡ÀÔ´Ï´Ù.
 
»ý¼ºÀÚ °³¿ä
AsyncBoxView.ChildLocator ()
          ¾ÆÀÌÀÇ locator¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void childChanged (AsyncBoxView.ChildState  cs)
          ¾ÆÀÌ°¡ º¯°æµÇ¾ú´Ù°í ÇÏ´Â ÅëÁöÀÔ´Ï´Ù.
protected  Shape getChildAllocation (int index)
          ¾ÆÀÌ ºä¿¡ »ç¿ëÇÏ´Â ÇÒ´çÀ» ²¨³À´Ï´Ù.
 Shape getChildAllocation (int index, Shape  a)
          ¾ÆÀÌ ºä¿¡ »ç¿ëÇÏ´Â ÇÒ´çÀ» ²¨³À´Ï´Ù.
 int getViewIndexAtPoint (float x, float y, Shape  a)
          ÁöÁ¤µÈ Æ÷ÀÎÆ®ÀÇÀÚ½Ä ºäÀÎÁ§½º¸¦ ²¨³À´Ï´Ù.
protected  int getViewIndexAtVisualOffset (float targetOffset)
          ¹Ú½º¿¡ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ½Ç½ÃÇÏ´Â ºä¸¦, ÁÖÃà¿¡ µû¶ó ¹èÄ¡ÇÕ´Ï´Ù.
 void paintChildren (Graphics  g)
          Å¬¸³ ¿µ¿ªÀ» ±³Â÷ÇÏ´Â ÀÚ½ÄÀ» ÆäÀÎÆ® ÇÕ´Ï´Ù.
protected  void setAllocation (Shape  a)
          ÇöÀç ÇÒ´çÇÒ ¼ö ÀÖ´Â Çü»óÀ» ÇöÀçÀÇ ÇÒ´çÀ» Æ÷ÇÔÇϴµ¥ »ç¿ëÇÏ´Â Rectangle¿¡ Ä«ÇÇÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

lastValidOffset

protected AsyncBoxView.ChildState  lastValidOffset
À¯È¿ÇÑ ¸¶Áö¸· ¿ÀÇÁ¼Â(offset) °è»êÀÇ À§Ä¡ÀÔ´Ï´Ù.


lastAlloc

protected Rectangle  lastAlloc
º¯°æÀÌ À­ÂÊ¿¡ Ç÷¡½Ã µÇ¾úÀ» °æ¿ì¿¡ ¸¶Áö¸·¿¡ º¼ ¼ö ÀÖ´Â ÆäÀÎÆ®ÀÇÇØ ¼ö¼±À» À§ÇÑ ÇÒ´çÀÔ´Ï´Ù.


childAlloc

protected Rectangle  childAlloc
°¡ºñÁö¸¦ ¸¹ÀÌ »ý¼ºÇÏ´Â °ÍÀ» ÇÇÇϱâ À§Çؼ­ ÀÚ½Ä ÀÇ ÇÒ´ç¿¡ »ç¿ëÇÏ´Â Çü»óÀÔ´Ï´Ù.

»ý¼ºÀÚ »ó¼¼

AsyncBoxView.ChildLocator

public AsyncBoxView.ChildLocator()
¾ÆÀÌÀÇ locator¸¦ ±¸ÃàÇÕ´Ï´Ù.

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childChanged

public void childChanged(AsyncBoxView.ChildState  cs)
¾ÆÀÌ°¡ º¯°æµÇ¾ú´Ù°í ÇÏ´Â ÅëÁöÀÔ´Ï´Ù. »õ·Î¿î ¿ÀÇÁ¼Â(offset) °è»êÀÌ ÇÊ¿äÇÑ°¡ ¾î¶²°¡¿¡ ¿µÇâÀ» ÁÙ ¼ö°¡ ÀÖ½À´Ï´Ù. ÁÖµÈ ½ºÆÒÀ» º¯°æÇÑ ChildState °´Ã¼¿¡ ÀÇÇØ È£ÃâÇÕ´Ï´Ù. µû¶ó¼­ º¹¼öÀÇ thread°¡ ÀÌ °´Ã¼¸¦ È£ÃâÇÒ ¼ö ÀÖ½À´Ï´Ù .


paintChildren

public void paintChildren(Graphics  g)
Ŭ¸³ ¿µ¿ªÀ» ±³Â÷ÇÏ´Â ÀÚ½ÄÀ» ÆäÀÎÆ® ÇÕ´Ï´Ù.


getChildAllocation

public Shape  getChildAllocation(int index,
                                Shape  a)
¾ÆÀÌ ºä¿¡ »ç¿ëÇÏ´Â ÇÒ´çÀ» ²¨³À´Ï´Ù. ÁöÁ¤µÈ À妽ºÀÇ Àü¿¡ °»½ÅµÇ¾î ÀÖÁö ¾ÊÀº ¸ðµçÀÚ½Ä ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ °»½ÅÇÕ´Ï´Ù.


getViewIndexAtPoint

public int getViewIndexAtPoint(float x,
                               float y,
                               Shape  a)
ÁöÁ¤µÈ Æ÷ÀÎÆ®ÀÇÀÚ½Ä ºäÀÎÁ§½º¸¦ ²¨³À´Ï´Ù. ¾î´ÀÀڽĿ¡ °Ô ¸Þ¼¼Áö¸¦ Àü¼Û ÇÏ´ÂÁö¸¦ °è»êÇÒ ÇÊ¿ä°¡ ÀÖ´Â ´Ù¾çÇÑ View ¸Þ¼­µå¿¡ ÀÇÇØ È£ÃâÇÕ´Ï´Ù. ÀÌ °´Ã¼´Â ÀÌ °´Ã¼¿¡ µ¿±âÈ­ÇÑ ºí·Ï¿¡ ÀÇÇØ È£ÃâµÇµµ·Ï ÇÕ´Ï´Ù. ÀϹÝÀûÀ¸·Î ±× ÈÄ¿¡ ¿ª½Ã µ¿±âÈ­ÇÑ ºí·Ï¿¡ ÀÖ´Â 1°³ ¶Ç´Â º¹¼öÀÇ getChildAllocation°¡ È£ÃâµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
x - X ÁÂÇ¥ >= 0
y - Y ÁÂÇ¥ >= 0
a - View¿¡ ´ëÇÑ ÇÒ´ç
¹Ýȯ°ª:
°¡Àå °¡±î¿îÀÚ½Ä ÀÇ À妽º

getChildAllocation

protected Shape  getChildAllocation(int index)
¾ÆÀÌ ºä¿¡ »ç¿ëÇÏ´Â ÇÒ´çÀ» ²¨³À´Ï´Ù. ChildState ·¹Äڵ忡 ÀÖ´Â ¿ÀÇÁ¼Â(offset)´Â °»½ÅÇÏÁö ¾Ê½À´Ï´Ù.


setAllocation

protected void setAllocation(Shape  a)
ÇöÀç ÇÒ´çÇÒ ¼ö ÀÖ´Â Çü»óÀ» ÇöÀçÀÇ ÇÒ´çÀ» Æ÷ÇÔÇϴµ¥ »ç¿ëÇÏ´Â Rectangle¿¡ Ä«ÇÇÇÕ´Ï´Ù. ÀÌ°ÍÀº Java2D¿¡ °íÀ¯ÀÇ ±¸ÇöÀÇ ºÎµ¿ ¼Ò¼öÁ¡ ±¸ÇüÀÌ µË´Ï´Ù.


getViewIndexAtVisualOffset

protected int getViewIndexAtVisualOffset(float targetOffset)
¹Ú½º¿¡ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ½Ç½ÃÇÏ´Â ºä¸¦, ÁÖÃà¿¡ µû¶ó ¹èÄ¡ÇÕ´Ï´Ù. ¿ÀÇÁ¼Â(offset)´Â ChildState °´Ã¼»ó¿¡¼­ ÀûÀýÇÑ ¿ÀÇÁ¼Â(offset)·ÎºÎÅÍ ÁöÁ¤µÈ Ÿ°Ù ½ºÆÒ±îÁö ¼³Á¤µÇµµ·Ï ÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ °¡½ÃÀÇ À§Ä¡ (targetOffset)¸¦ ³ªÅ¸³»´Â ºäÀÇ À妽º. À§Ä¡¸¦ ³ªÅ¸³»´Â ºä°¡ ¾ø´Â °æ¿ì´Â -1

JavaTM 2 Platform
Standard Ed. 5.0

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