JavaTM 2
Platform
Std.  Ed.  v1. 4.0

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

java.lang.Object 
  |
  +--javax.swing.text.AsyncBoxView.ChildLocator
Æ÷ÇԵǾî Àִ Ŭ·¡½º:
AsyncBoxView

public class AsyncBoxView.ChildLocator
extends Object

±¹ºÎÀÇ ÁÖº¯¿¡¼­ º¯°æÀ» Çϰí ÀÖÀ» ¶§, ±¹ºÎ¿¡¼­ÀÇ ¾ÆÀÌ 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 area´Â ¾ÈÁ¤µÈ »óÅ·Π³²¾Æ ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.


ÇʵåÀÇ °³¿ä
protected  Rectangle childAlloc
          °¡º£Áö¸¦ ¸¹ÀÌ »ý¼ºÇÏ´Â °ÍÀ» ÇÇÇϱâ À§Çؼ­(¶§¹®¿¡), ¾ÆÀÌÀÇ 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 paint ÇØ 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.
 
»ý¼ºÀÚÀÇ °³¿ä
AsyncBoxView.ChildLocator ()
          ¾ÆÀÌÀÇ locator¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 void childChanged (AsyncBoxView.ChildState  cs)
          ¾ÆÀ̰¡ 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®ÀÇ ¾ÆÀÌ 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 area¸¦ ±³Â÷ÇÏ´Â ¾ÆÀ̸¦ paint ÇÕ´Ï´Ù.
protected  void setAllocation (Shape  a)
          ÇöÀç ÇÒ´çÇÒ ¼ö ÀÖ°í ÀÖ´Â Çü»óÀ», ÇöÀçÀÇ ÇÒ´çÀ» ÀúÀåÇϴµ¥ »ç¿ëÇÏ´Â Rectangle ¿¡ Ä«ÇÇÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
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 paint ÇØ ¼ö¼±À» À§ÇÑ ÇÒ´çÀÔ´Ï´Ù.


childAlloc

protected Rectangle  childAlloc
°¡º£Áö¸¦ ¸¹ÀÌ »ý¼ºÇÏ´Â °ÍÀ» ÇÇÇϱâ À§Çؼ­(¶§¹®¿¡), ¾ÆÀÌÀÇ ÇÒ´ç¿¡ »ç¿ëÇÏ´Â Çü»óÀÔ´Ï´Ù.

»ý¼ºÀÚÀÇ »ó¼¼

AsyncBoxView.ChildLocator

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

¸Þ¼ÒµåÀÇ »ó¼¼

childChanged

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


paintChildren

public void paintChildren(Graphics  g)
Ŭ¸³ area¸¦ ±³Â÷ÇÏ´Â ¾ÆÀ̸¦ paint 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 ¸ðµç ¾ÆÀÌÀÇ ¿ÀÇÁ¼Â(offset)¸¦ °»½ÅÇÕ´Ï´Ù.


getViewIndexAtPoint

public int getViewIndexAtPoint(float x,
                               float y,
                               Shape  a)
ÁöÁ¤µÈ Æ÷ÀÎÆ®ÀÇ ¾ÆÀÌ ºäÀÎÁ§½º¸¦ ²¨³À´Ï´Ù. ¾î´À ¾ÆÀÌ¿¡°Ô ¸Þ¼¼Áö¸¦ Àü¼Û ÇÏ´ÂÁö¸¦ °è»êÇÒ Çʿ䰡 ÀÖ´Â ´Ù¾çÇÑ View ¸Þ¼Òµå¿¡ ÀÇÇØ ºÒ·Á °©´Ï´Ù. ÀÌ ¿ÀºêÁ§Æ®´Â ÀÌ ¿ÀºêÁ§Æ®¿¡ µ¿±âÈ­ÇÑ ºí·Ï¿¡ ÀÇÇØ ºÒ·Á °¡µµ·Ï(µíÀÌ) ÇÕ´Ï´Ù. Åë»óÀº ±× ÈÄ¿¡, ¿ª½Ã µ¿±âÈ­ÇÑ ºí·Ï¿¡ ÀÖ´Â 1 °³ ¶Ç´Â º¹¼öÀÇ getChildAllocation °¡ ºÒ·Á °©´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
x - X ÁÂÇ¥ >= 0
y - Y ÁÂÇ¥ >= 0
a - View ¿¡ ´ëÇÑ ÇÒ´ç
¹Ýȯ°ª:
°¡Àå °¡±î¿î ¾ÆÀÌÀÇ 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°í ÀÖ´Â Çü»óÀ», ÇöÀçÀÇ ÇÒ´çÀ» ÀúÀåÇϴµ¥ »ç¿ëÇÏ´Â Rectangle ¿¡ Ä«ÇÇÇÕ´Ï´Ù. À̰ÍÀº 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 ¿ÀºêÁ§Æ®»ó¿¡¼­, ÀûÀýÇÑ ¿ÀÇÁ¼Â(offset)·ÎºÎÅÍ ÁöÁ¤µÈ Ÿ°Ù ½ºÆÒ±îÁö ¼³Á¤µÇµµ·Ï(µíÀÌ) 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
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

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