JavaTM 2 Platform
Standard Ed. 5.0

java.awt
Ŭ·¡½º Component.FlipBufferStrategy

java.lang.Object 
  »óÀ§¸¦ È®Àå java.awt.image.BufferStrategy 
      »óÀ§¸¦ È®Àå java.awt.Component.FlipBufferStrategy
Æ÷ÇԵǾî Àִ Ŭ·¡½º:
Component

protected class Component.FlipBufferStrategy
extends BufferStrategy

ÄÄÆÛ³ÍÆ®ÀÇ ¹öÆÛ ¹ÝÀü¿ë ³»ºÎ Ŭ·¡½º. ÄÄÆÛ³ÍÆ®´Â Canvas ¶Ç´Â Window ¾î´À ÂÊÀÎÁöÀÏ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
Canvas, Window, BufferStrategy

ÇÊµå °³¿ä
protected  BufferCapabilities caps
          ¹öÆÛ ±â´É.
protected  Image drawBuffer
          ·»´õ¸µ ¹öÆÛ.
protected  VolatileImage drawVBuffer
          volatile À̹ÌÁö·Î¼­ÀÇ ·»´õ¸µ ¹öÆÛ.
protected  int numBuffers
          ¹öÆÛ¼ö.
protected  boolean validatedContents
          ·»´õ¸µ ¹öÆÛ°¡ ¼Ò½ÇÇÑ »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾ú´ÂÁö ¾î¶°Çß´ÂÁö¸¦ ³ªÅ¸³À´Ï´Ù.
 
»ý¼ºÀÚ °³¿ä
protected Component.FlipBufferStrategy (int numBuffers, BufferCapabilities  caps)
          ÄÄÆÛ³ÍÆ®ÀÇ ¹öÆÛ ¹ÝÀü ¹æħÀ» »õ·Ó°Ô »ý¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 boolean contentsLost ()
          getDrawGraphics¿¡ ÀÇ ¸¶Áö¸· È£ÃâÀ» À§Çؼ­ ·»´õ¸µ ¹öÆÛ°¡ ¼Ò½ÇÇß´ÂÁö ¾î¶°Çß´ÂÁö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 boolean contentsRestored ()
          ·»´õ¸µ ¹öÆÛ°¡ ¼Ò½Ç »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾î µðÆúÆ®ÀÇ ¹é±×¶ó¿îµå Ä÷¯ (Èò»ö)¿¡ ÀçÃʱâÈ­µÇ¾ú´ÂÁö ¾î¶°Çß´ÂÁö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
protected  void createBuffers (int numBuffers, BufferCapabilities  caps)
          1°³ÀÌ»óÀÇ º¹ÇÕ ¹ÝÀü ¹öÆÛ°¡ ÁöÁ¤µÈ ¿ë·®À¸·Î »ý¼ºÇÕ´Ï´Ù.
protected  void destroyBuffers ()
          ÀÌ °´Ã¼·Î »ý¼ºµÈ ¹öÆÛ¸¦ ÆıâÇÕ´Ï´Ù.
protected  void flip (BufferCapabilities.FlipContents  flipAction)
          ºñµð¿À Æ÷ÀÎÅÍÀÇ Ä«ÇÇ ¶Ç´Â À̵¿À¸·Î ¹é ¹öÆÛ¿Í ÇÁ·±Æ® ¹öÆÛÀÇ ³»¿ëÀ» ¹ÝÀüÇÕ´Ï´Ù.
protected  Image getBackBuffer ()
           
 BufferCapabilities getCapabilities ()
           
 Graphics getDrawGraphics ()
           
protected  void revalidate ()
          ·»´õ¸µ ¹öÆÛ°¡ ¼Ò½ÇÇÏ°í ÀÖ´Â °æ¿ì´Â º¹¿øÇÕ´Ï´Ù.
 void show ()
          ´ÙÀ½ÀÇ ÀÌ¿ë °¡´ÉÇÑ ¹öÆÛ¸¦ Blit ¶Ç´Â ¹ÝÀüÀ¸·Î °¡½Ã »óÅ·ΠÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

numBuffers

protected int numBuffers
¹öÆÛ¼ö.


caps

protected BufferCapabilities  caps
¹öÆÛ ±â´É.


drawBuffer

protected Image  drawBuffer
·»´õ¸µ ¹öÆÛ.


drawVBuffer

protected VolatileImage  drawVBuffer
volatile À̹ÌÁö·Î¼­ÀÇ ·»´õ¸µ ¹öÆÛ.


validatedContents

protected boolean validatedContents
·»´õ¸µ ¹öÆÛ°¡ ¼Ò½ÇÇÑ »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾ú´ÂÁö ¾î¶°Çß´ÂÁö¸¦ ³ªÅ¸³À´Ï´Ù.

»ý¼ºÀÚ »ó¼¼

Component.FlipBufferStrategy

protected Component.FlipBufferStrategy(int numBuffers,
                                       BufferCapabilities  caps)
                                throws AWTException 
ÄÄÆÛ³ÍÆ®ÀÇ ¹öÆÛ ¹ÝÀü ¹æħÀ» »õ·Ó°Ô »ý¼ºÇÕ´Ï´Ù. ÄÄÆÛ³ÍÆ®´Â Canvas ¶Ç´Â Window ¾î´À ÂÊÀÎÁöÀÏ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

ÆĶó¹ÌÅÍ:
numBuffers - ¹öÆÛ¼ö
caps - ¹öÆÛÀÇ ¿ë·®
¿¹¿Ü:
AWTException - °ø±ÞµÇ´Â ¿ë·®À» Áö¿øÇÒ ¼ö ¾ø¾ú´ø °æ¿ì, ¶Ç´Â ¿ë·®ÀÌ ºÎÁ·ÇßÀ» °æ¿ì
ClassCastException - ÄÄÆÛ³ÍÆ®°¡ canvas ¶Ç´Â window ¾î¶² °Íµµ ¾Æ´Ñ °æ¿ì
°ü·Ã Ç׸ñ:
Canvas, Window
¸Þ¼­µåÀÇ »ó¼¼

createBuffers

protected void createBuffers(int numBuffers,
                             BufferCapabilities  caps)
                      throws AWTException 
1°³ ÀÌ»óÀÇ º¹ÇÕ ¹ÝÀü ¹öÆÛ°¡ ÁöÁ¤µÈ ¿ë·®À¸·Î »ý¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
numBuffers - »ý¼ºÇÏ´Â ¹öÆÛ¼ö. 2 ÀÌ»óÀÇ °ªÀ» ÁöÁ¤
caps - ¹öÆÛÀÇ ¿ë·®. BufferCapabilities.isPageFlipping´Â true°¡ ¾Æ´Ï¸é ¾ÈµÈ´Ù
¿¹¿Ü:
AWTException - °ø±ÞµÇ´Â ¿ë·®À» Áö¿øÇÒ ¼ö ¾ø¾ú´ø °æ¿ì, ¶Ç´Â ¿ë·®ÀÌ ºÎÁ·ÇßÀ» °æ¿ì
IllegalStateException - ÄÄÆÛ³ÍÆ®°¡ ÇǾ °¡ÁöÁö ¾Ê´Â °æ¿ì
IllegalArgumentException - numBuffers°¡ 1 ¾Æ·¡ÀÇ °æ¿ì, ¶Ç´Â BufferCapabilities.isPageFlipping ÀÌ true°¡ ¾Æ´Ñ °æ¿ì
°ü·Ã Ç׸ñ:
BufferCapabilities.isPageFlipping()

getBackBuffer

protected Image  getBackBuffer()
¹Ýȯ°ª:
¹é ¹öÆÛ¿¡ÀÇ, À̹ÌÁö·Î¼­ÀÇ Á÷Á¢ ¾×¼¼½º
¿¹¿Ü:
IllegalStateException - ¹öÆÛ°¡ ¾ÆÁ÷ žÁö ¾ÊÀ½¼ºÀÇ °æ¿ì

flip

protected void flip(BufferCapabilities.FlipContents  flipAction)
ºñµð¿À Æ÷ÀÎÅÍÀÇ Ä«ÇÇ ¶Ç´Â À̵¿À¸·Î ¹é ¹öÆÛ¿Í ÇÁ·±Æ® ¹öÆÛÀÇ ³»¿ëÀ» ¹ÝÀüÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
flipAction - ¹é ¹öÆÛÀÇ ³»¿ëÀÇ ¹ÝÀü ¾×¼ÇÀ» ±â¼úÇÏ´Â Á¤¼ö°ª . BufferCapabilities.FlipContents ÇÁ·ÎÆÛƼÀÇ °ªÀÇ ¾î¶² °ÍÀΰ¡
¿¹¿Ü:
IllegalStateException - ¹öÆÛ°¡ ¾ÆÁ÷ žÁö ¾ÊÀ½¼ºÀÇ °æ¿ì
°ü·Ã Ç׸ñ:
BufferCapabilities.getFlipContents()

destroyBuffers

protected void destroyBuffers()
ÀÌ °´Ã¼·Î »ý¼ºµÈ ¹öÆÛ¸¦ ÆıâÇÕ´Ï´Ù.


getCapabilities

public BufferCapabilities  getCapabilities()
Á¤ÀÇ:
Ŭ·¡½º BufferStrategy ³»ÀÇ getCapabilities
¹Ýȯ°ª:
ÀÌ ¹æħÀÇ ¹öÆÛ ¿ë·®

getDrawGraphics

public Graphics  getDrawGraphics()
Á¤ÀÇ:
Ŭ·¡½º BufferStrategy ³»ÀÇ getDrawGraphics
¹Ýȯ°ª:
·»´õ¸µ ¹öÆÛÀÇ ±×·¡ÇÈ. ÆÛÆ÷¸Õ½º»óÀÇ ÀÌÀ¯·Î½á ÀÌ ¸Þ¼­µå´Â µ¿±âÈ­ µÇÁö ¾Ê´Â °ÍÀÌ ÀÖ´Ù. ÀÌ ¶§¹®¿¡ º¹¼ö thread·Î ÀÌ ¸Þ¼­µå¸¦ »ç¿ëÇÏ´Â °æ¿ì´Â ¾îÇø®ÄÉÀÌ¼Ç ·¹º§·Î ó¸®ÇÑ´Ù. ±×·¡ÇÈ °´Ã¼ÀÇ Æı⸦ ¾îÇø®ÄÉÀ̼ÇÀ¸·Î ½Ç½ÃÇÒ ÇÊ¿ä°¡ ÀÖ´Ù

revalidate

protected void revalidate()
·»´õ¸µ ¹öÆÛ°¡ ¼Ò½ÇÇÏ°í ÀÖ´Â °æ¿ì´Â º¹¿øÇÕ´Ï´Ù.


contentsLost

public boolean contentsLost()
Ŭ·¡½º BufferStrategy ±â¼ú:
getDrawGraphics¿¡ ÀÇ ¸¶Áö¸· È£ÃâÀ» À§Çؼ­ ·»´õ¸µ ¹öÆÛ°¡ ¼Ò½ÇÇß´ÂÁö ¾î¶°Çß´ÂÁö¸¦ ¸®ÅÏÇÕ´Ï´Ù. ¹öÆÛ ½ºÆ®·¡ÅÍÁö³»ÀÇ ¹öÆÛ´Â º¸Åë, VolatileImage ÇüÀ̱⠶§¹®¿¡ ¼Ò½ÇÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. ¼Ò½Ç ¹öÆÛ¿¡ ´ëÇؼ­´Â VolatileImage¸¦ ÂüÁ¶ÇϽʽÿÀ.

Á¤ÀÇ:
Ŭ·¡½º BufferStrategy ³»ÀÇ contentsLost
¹Ýȯ°ª:
·»´õ¸µ ¹öÆÛ°¡ ¸¶Áö¸· getDrawGraphics È£ÃâÇØ ÀÌÈÄ ¼Ò½ÇÇÏ°í ÀÖÀ»Áö ¾î¶³Áö
°ü·Ã Ç׸ñ:
VolatileImage

contentsRestored

public boolean contentsRestored()
Ŭ·¡½º BufferStrategy ±â¼ú:
·»´õ¸µ ¹öÆÛ°¡ ¼Ò½Ç »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾î µðÆúÆ®ÀÇ ¹é±×¶ó¿îµå Ä÷¯ (Èò»ö)¿¡ ÀçÃʱâÈ­µÇ¾ú´ÂÁö ¾î¶°Çß´ÂÁö¸¦ ¸®ÅÏÇÕ´Ï´Ù. ¹öÆÛ ½ºÆ®·¡ÅÍÁö³»ÀÇ ¹öÆÛ´Â º¸Åë, VolatileImage ÇüÀ̱⠶§¹®¿¡ ¼Ò½ÇÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. getDrawGraphics¿¡ ÀÇ ¸¶Áö¸· È£ÃâÀ» À§Çؼ­ ¼Ò½Ç »óÅ¿¡ ÀÖ´ø Ç¥¸éÀÌ ÃÖ±Ù º¹¿øµÇ¾úÀ» °æ¿ì´Â ÀçÆäÀÎÆ®°¡ ÇÊ¿äÇÑ Àϵµ ÀÖ½À´Ï´Ù. ¼Ò½Ç ¹öÆÛ¿¡ ´ëÇؼ­´Â VolatileImage¸¦ ÂüÁ¶ÇϽʽÿÀ.

Á¤ÀÇ:
Ŭ·¡½º BufferStrategy ³»ÀÇ contentsRestored
¹Ýȯ°ª:
·»´õ¸µ ¹öÆÛ°¡ ¼Ò½ÇÇÑ »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾î µðÆúÆ®ÀÇ ¹é±×¶ó¿îµå Ä÷¯ (Èò»ö)¿¡ ÀçÃʱâÈ­µÇ°í ÀÖ´ÂÁö ¾î¶²Áö
°ü·Ã Ç׸ñ:
VolatileImage

show

public void show()
´ÙÀ½ÀÇ ÀÌ¿ë °¡´ÉÇÑ ¹öÆÛ¸¦ Blit ¶Ç´Â ¹ÝÀüÀ¸·Î °¡½Ã »óÅ·ΠÇÕ´Ï´Ù.

Á¤ÀÇ:
Ŭ·¡½º BufferStrategy ³»ÀÇ show

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.