JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.awt
Ŭ·¡½º Component.FlipBufferStrategy

java.lang.Object 
  |
  +--java.awt.image.BufferStrategy 
        |
        +--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 ÀÇ ¾î´À ÂÊÀÎÁöÀÏ Çʿ䰡 ÀÖ½À´Ï´Ù.

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

ÇʵåÀÇ °³¿ä
protected  BufferCapabilities caps
          ¹öÆÛ ±â´É
protected  Image drawBuffer
          Ç¥Çö ¹öÆÛ
protected  VolatileImage drawVBuffer
          volatile À̹ÌÁö·Î¼­ÀÇ Ç¥Çö ¹öÆÛ
protected  int numBuffers
          ¹öÆÛ¼ö
protected  boolean validatedContents
          Ç¥Çö ¹öÆÛ°¡ ¼Ò½ÇÇÑ »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾ú´ÂÁö ¾î¶°Çß´ÂÁö¸¦ ³ªÅ¸³À´Ï´Ù.
 
»ý¼ºÀÚÀÇ °³¿ä
protected Component.FlipBufferStrategy (int numBuffers, BufferCapabilities  caps)
          ÄÄÆÛ³ÍÆ®ÀÇ ¹öÆÛ ¹ÝÀü ¹æÄ§À» »õ·Ó°Ô »ý¼ºÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 boolean contentsLost ()
          getDrawGraphics ¿¡ÀÇ ¸¶Áö¸· È£ÃâÀ» À§Çؼ­(¶§¹®¿¡) Ç¥Çö ¹öÆÛ°¡ ¼Ò½ÇÇß´ÂÁö ¾î¶°Çß´ÂÁö¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean contentsRestored ()
          Ç¥Çö ¹öÆÛ°¡ ¼Ò½Ç »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾î µðÆúÆ®ÀÇ ¹é±×¶ó¿îµå Ä®¶ó (Èò»ö)¿¡ ÀçÃʱâÈ­µÇ¾ú´ÂÁö ¾î¶°Çß´ÂÁö¸¦ µ¹·ÁÁÝ´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 ¿ÀºêÁ§Æ®·Î »ý¼ºµÈ ¹öÆÛ¸¦ ÆÄ±âÇÕ´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 ()
          Ç¥Çö ¹öÆÛ°¡ ¼Ò½ÇÇϰí 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 ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
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
Ç¥Çö ¹öÆÛ


drawVBuffer

protected VolatileImage  drawVBuffer
volatile À̹ÌÁö·Î¼­ÀÇ Ç¥Çö ¹öÆÛ


validatedContents

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

»ý¼ºÀÚÀÇ »ó¼¼

Component.FlipBufferStrategy

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

ÆÄ¶ó¹ÌÅÍ:
numBuffers - ¹öÆÛ¼ö
caps - ¹öÆÛÀÇ ¿ë·®
¿¹¿Ü:
AWTException - °ø±ÞµÇ´Â ¿ë·®À» ¼­Æ÷Æ®ÇÒ ¼ö ¾ø¾ú´ø °æ¿ì, ¶Ç´Â ¿ë·®ÀÌ ºÎÁ·ÇßÀ» °æ¿ì
ClassCastException - ÄÄÆÛ³ÍÆ®°¡ canvas ¶Ç´Â window ÀÇ ¾î¶² °Íµµ ¾Æ´Ñ °æ¿ì
°ü·Ã Ç׸ñ:
Canvas , Window
¸Þ¼ÒµåÀÇ »ó¼¼

createBuffers

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

ÆÄ¶ó¹ÌÅÍ:
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» ¼­Æ÷Æ®ÇÒ ¼ö ¾ø¾ú´ø °æ¿ì, ¶Ç´Â ¿ë·®ÀÌ ºÎÁ·ÇßÀ» °æ¿ì
IllegalStateException - ÄÄÆÛ³ÍÆ®°¡ ÇǾ °¡ÁöÁö ¾Ê´Â °æ¿ì
IllegalArgumentException - numBuffers °¡ 1 ÀÌÇÏÀÇ °æ¿ì, ¶Ç´Â BufferCapabilities.isPageFlipping °¡ true °¡ ¾Æ´Ñ °æ¿ì
°ü·Ã Ç׸ñ:
java.awt.image.BufferCapabilities#isPageFlipping

getBackBuffer

protected Image  getBackBuffer()
¿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.

ÆÄ¶ó¹ÌÅÍ:
flipAction - ¹é ¹öÆÛÀÇ ³»¿ëÀÇ ¹ÝÀü ¾×¼ÇÀ» ±â¼úÇÏ´Â Á¤¼öÄ¡. BufferCapabilities.FlipContents ÇÁ·ÎÆÛƼÀÇ °ªÀÇ ¾î¶² °ÍÀΰ¡
¿¹¿Ü:
IllegalStateException - ¹öÆÛ°¡ ¾ÆÁ÷ žÁö ¾ÊÀ½¼ºÀÇ °æ¿ì
°ü·Ã Ç׸ñ:
java.awt.image.BufferCapabilities#FlipContents

destroyBuffers

protected void destroyBuffers()
ÀÌ ¿ÀºêÁ§Æ®·Î »ý¼ºµÈ ¹öÆÛ¸¦ ÆÄ±âÇÕ´Ï´Ù.


getCapabilities

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

getDrawGraphics

public Graphics  getDrawGraphics()
Á¤ÀÇ:
Ŭ·¡½º BufferStrategy ³»ÀÇ getDrawGraphics
¹Ýȯ°ª:
Ç¥Çö ¹öÆÛÀÇ ±×·¡ÇÈ. ÆÛÆ÷¸Õ½º»óÀÇ ÀÌÀ¯·Î½á ÀÌ ¸Þ¼Òµå´Â µ¿±âÈ­ µÇÁö ¾Ê´Â °ÍÀÌ ÀÖ´Ù. ÀÌ ¶§¹®¿¡ º¹¼ö thread·Î ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇÏ´Â °æ¿ì´Â ¾îÇø®ÄÉÀÌ¼Ç ·¹º§·Î ó¸®ÇÑ´Ù. ±×·¡ÇÈ ¿ÀºêÁ§Æ®ÀÇ ÆÄ±â¸¦ ¾îÇø®ÄÉÀ̼ÇÀ¸·Î ½Ç½ÃÇÒ Çʿ䰡 ÀÖ´Ù

revalidate

protected void revalidate()
Ç¥Çö ¹öÆÛ°¡ ¼Ò½ÇÇϰí ÀÖ´Â °æ¿ì´Â º¹¿øÇÕ´Ï´Ù.


contentsLost

public boolean contentsLost()
Ŭ·¡½º BufferStrategy ÀÇ ±â¼ú:
getDrawGraphics ¿¡ÀÇ ¸¶Áö¸· È£ÃâÀ» À§Çؼ­(¶§¹®¿¡) Ç¥Çö ¹öÆÛ°¡ ¼Ò½ÇÇß´ÂÁö ¾î¶°Çß´ÂÁö¸¦ µ¹·ÁÁÝ´Ï´Ù. ¹öÆÛ ½ºÆ®·¡ÅÍÁö³»ÀÇ ¹öÆÛ´Â Åë»ó,VolatileImage ÇüÀ̱â (À§ÇØ)¶§¹®¿¡ ¼Ò½ÇÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. ¼Ò½Ç ¹öÆÛ¿¡ ´ëÇØ¼­´Â VolatileImage ¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

Á¤ÀÇ:
Ŭ·¡½º BufferStrategy ³»ÀÇ contentsLost
¹Ýȯ°ª:
Ç¥Çö ¹öÆÛ°¡ ¸¶Áö¸· getDrawGraphics È£ÃâÇØ ÀÌÈÄ ¼Ò½ÇÇϰí ÀÖÀ»Áö ¾î¶³Áö
°ü·Ã Ç׸ñ:
VolatileImage

contentsRestored

public boolean contentsRestored()
Ŭ·¡½º BufferStrategy ÀÇ ±â¼ú:
Ç¥Çö ¹öÆÛ°¡ ¼Ò½Ç »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾î µðÆúÆ®ÀÇ ¹é±×¶ó¿îµå Ä®¶ó (Èò»ö)¿¡ ÀçÃʱâÈ­µÇ¾ú´ÂÁö ¾î¶°Çß´ÂÁö¸¦ µ¹·ÁÁÝ´Ï´Ù. ¹öÆÛ ½ºÆ®·¡ÅÍÁö³»ÀÇ ¹öÆÛ´Â Åë»ó,VolatileImage ÇüÀ̱â (À§ÇØ)¶§¹®¿¡ ¼Ò½ÇÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. getDrawGraphics ¿¡ÀÇ ¸¶Áö¸· È£ÃâÀ» À§Çؼ­(¶§¹®¿¡) ¼Ò½Ç »óÅ¿¡ ÀÖ´ø Ç¥¸éÀÌ ÃÖ±Ù º¹¿øµÇ¾úÀ» °æ¿ì´Â Àçpaint°¡ ÇÊ¿äÇÑ Àϵµ ÀÖ½À´Ï´Ù. ¼Ò½Ç ¹öÆÛ¿¡ ´ëÇØ¼­´Â VolatileImage ¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

Á¤ÀÇ:
Ŭ·¡½º BufferStrategy ³»ÀÇ contentsRestored
¹Ýȯ°ª:
Ç¥Çö ¹öÆÛ°¡ ¼Ò½ÇÇÑ »óÅ·κÎÅÍ ÃÖ±Ù º¹¿øµÇ¾î µðÆúÆ®ÀÇ ¹é±×¶ó¿îµå Ä®¶ó (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
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.

Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ À־ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
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Palo Alto, California, 94303, U.S.A. All Rights Reserved.