JavaTM 2 Platform
Standard Ed. 5.0

java.awt
Ŭ·¡½º BufferCapabilities

java.lang.Object 
  »óÀ§¸¦ È®Àå java.awt.BufferCapabilities
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Cloneable

public class BufferCapabilities
extends Object
implements Cloneable

¹öÆÛÀÇ ±â´É°ú ÇÁ·ÎÆÛƼ.

µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
BufferStrategy.getCapabilities(), GraphicsConfiguration.getBufferCapabilities()

Áßø(Nested) Ŭ·¡½º °³¿ä
static class BufferCapabilities.FlipContents
          ÆäÀÌÁö ¹ÝÀü ÈÄ¿¡ ¹é ¹öÆÛÀÇ ³»¿ëÀ» ÇüÅ º¸ÁõÇØ ¿­°ÅÇÕ´Ï´Ù.
 
»ý¼ºÀÚ °³¿ä
BufferCapabilities (ImageCapabilities  frontCaps, ImageCapabilities  backCaps, BufferCapabilities.FlipContents  flipContents)
          ¹öÆÛ¸µ ±â´ÉÀ» ÁöÁ¤Çϱâ À§ÇÑ °´Ã¼¸¦ »õ·Ó°Ô »ý¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 Object clone ()
          ÀÌ °´Ã¼ÀÇ º¹»çº»À» ÀÛ¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù.
 ImageCapabilities getBackBufferCapabilities ()
           
 BufferCapabilities.FlipContents getFlipContents ()
           
 ImageCapabilities getFrontBufferCapabilities ()
           
 boolean isFullScreenRequired ()
           
 boolean isMultiBufferAvailable ()
           
 boolean isPageFlipping ()
           
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

BufferCapabilities

public BufferCapabilities(ImageCapabilities  frontCaps,
                          ImageCapabilities  backCaps,
                          BufferCapabilities.FlipContents  flipContents)
¹öÆÛ¸µ ±â´ÉÀ» ÁöÁ¤Çϱâ À§ÇÑ °´Ã¼¸¦ »õ·Ó°Ô »ý¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
frontCaps - ÇÁ·±Æ® ¹öÆÛÀÇ ±â´É. nullÀº ÁöÁ¤ ºÒ°¡
backCaps - ¹é ¹öÆÛ ¹× Áß°£ ¹öÆÛÀÇ ±â´É. nullÀº ÁöÁ¤ ºÒ°¡
flipContents - ÆäÀÌÁö ¹ÝÀü ÈÄÀÇ ¹é ¹öÆÛÀÇ ³»¿ë. ÆäÀÌÁö ¹ÝÀüÀÌ »ç¿ëµÇÁö ¾Ê´Â °æ¿ì (¾Ï¹¬ÀûÀÎ Blit)´Â null
¿¹¿Ü:
IllegalArgumentException - frontCaps ¶Ç´Â backCaps°¡ nullÀÎ °æ¿ì
¸Þ¼­µåÀÇ »ó¼¼

getFrontBufferCapabilities

public ImageCapabilities  getFrontBufferCapabilities()
¹Ýȯ°ª:
ÇÁ·±Æ® ¹öÆÛ (Ç¥½ÃµÇ°í ÀÖ´Â ¹öÆÛ)ÀÇ À̹ÌÁö ±â´É

getBackBufferCapabilities

public ImageCapabilities  getBackBufferCapabilities()
¹Ýȯ°ª:
¸ðµç ¹é ¹öÆÛÀÇ À̹ÌÁö ±â´É. Áß°£ ¹öÆÛ´Â ¹é ¹öÆÛ·Î °£ÁÖÇØÁø´Ù

isPageFlipping

public boolean isPageFlipping()
¹Ýȯ°ª:
ÆäÀÌÁö ¹ÝÀüÀ» ¹öÆÛ·Î »ç¿ëÇÒÁö ¾î¶³Áö. ÆäÀÌÁö ¹ÝÀüÀ» »ç¿ëÇÏ´Â ¹öÆÛ ¼¼Æ®ÀÇ ³»¿ëÀº ºñµð¿À Æ÷ÀÎÅÍÀÇ º¯È¯, ¶Ç´Â ¸Þ¸ð¸®ÀÇ ³»ºÎ Ä«ÇÇ¿¡ÀÇÇØ ÇÁ·±Æ® ¹öÆÛ¿Í 1°³ ÀÌ»óÀÇ ¹é ¹öÆÛ·Î ³»¿ëÀÇ º¯È¯ÀÌ °¡´É. ¹ÝÀüÀ» »ç¿ëÇÏÁö ¾Ê´Â ¹öÆÛ ¼¼Æ®¿¡¼­´Â Blit¸¦ »ç¿ëÇØ ¹öÆÛÀÇ ³»¿ëÀ» Ä«ÇÇÇÑ´Ù. ÀÌ °æ¿ì getFlipContents´Â nullÀ» µ¹·ÁÁØ´Ù

getFlipContents

public BufferCapabilities.FlipContents  getFlipContents()
¹Ýȯ°ª:
ÆäÀÌÁö ¹ÝÀü ÈÄÀÇ ¹é ¹öÆÛÀÇ ³»¿ë. isPageFlipping°¡ falseÀÎ °æ¿ì´Â null (Blit¸¦ »ç¿ë). FlipContents.UNDEFINED (±âÁ¤Ä¡), FlipContents.BACKGROUND, FlipContents.PRIOR, ¶Ç´Â FlipContents.COPIED ¾î¶² °ÍÀ̳ª
°ü·Ã Ç׸ñ:
isPageFlipping(), BufferCapabilities.FlipContents.UNDEFINED, BufferCapabilities.FlipContents.BACKGROUND, BufferCapabilities.FlipContents.PRIOR, BufferCapabilities.FlipContents.COPIED

isFullScreenRequired

public boolean isFullScreenRequired()
¹Ýȯ°ª:
ÆäÀÌÁö º¯È¯À» Ç® ½ºÅ©¸° ¸ðµå¸¸À¸·Î ÀÌ¿ë °¡´ÉÇÏ°Ô ÇÒÁö ¾î¶³Áö. trueÀÎ °æ¿ì, Ç® ½ºÅ©¸° ¹èŸ ¸ðµå·Î ÆäÀÌÁö º¯È¯À» ½Ç½ÃÇÒ ÇÊ¿ä°¡ ÀÖ´Â
°ü·Ã Ç׸ñ:
isPageFlipping(), GraphicsDevice.setFullScreenWindow(java.awt.Window)

isMultiBufferAvailable

public boolean isMultiBufferAvailable()
¹Ýȯ°ª:
ÇÁ·±Æ® ¹öÆÛ¿Í ¹é ¹öÆÛ ÀÌ¿Ü¿¡ 1°³ ÀÌ»óÀÇ Áß°£ ¹öÆÛ¸¦ »ç¿ëÇÑ ÆäÀÌÁö º¯È¯ÀÌ »ý±æÁö ¾î¶³Áö
°ü·Ã Ç׸ñ:
isPageFlipping()

clone

public Object  clone()
Ŭ·¡½º Object ±â¼ú:
ÀÌ °´Ã¼ÀÇ º¹»çº»À» ÀÛ¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. ¡¸Ä«ÇÇ¡¹ÀÇ Á¤È®ÇÑ ÀÌÀ¯´Â °´Ã¼ÀÇ Å¬·¡½º¿¡ ÀÇÇØ ´Ù¸¨´Ï´Ù. ÀϹÝÀûÀ¸·Î´Â ÀÓÀÇÀÇ °´Ã¼ x¿¡ ´ëÇØ, ´ÙÀ½ÀÇ ½Ä

 x.clone() ! = x
ÇÏÁö¸¸ true À̸ç, ´ÙÀ½ÀÇ ½Ä

 x.clone(). getClass() == x.getClass()
µµ true ÀÎ °ÍÀÔ´Ï´Ù¸¸, À̰͵鵵 Àý´ëÀûÀÎ ¿ä°ÇÀÌ ¾Æ´Õ´Ï´Ù. ¶Ç ´ÙÀ½ÀÇ ½Ä

 x.clone(). equals(x)
µµ º¸Åë true°¡ µË´Ï´Ù¸¸, À̰͵µ Àý´ëÀûÀÎ ¿ä°ÇÀÌ ¾Æ´Õ´Ï´Ù.

º¸Åë, super.clone¸¦ È£ÃâÇÏ´Â °ÍÀ¸·Î ¸®ÅÏµÈ °´Ã¼¸¦ ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù. Ŭ·¡½º ¹× ±× ½´ÆÛ Å¬·¡½º ¸ðµç °Í (Object¸¦ Á¦¿ÜÇÑ´Ù)ÀÌ ÀÌ ±ÔÄ¢¿¡ µû¸£´Â °æ¿ì, x.clone(). getClass() == x.getClass()°¡ ¼º¸³ÇÕ´Ï´Ù.

º¸Åë, ÀÌ ¸Þ¼­µå¿¡ ÀÇÇØ ¸®ÅÏµÈ °´Ã¼´Â ÀÌ °´Ã¼ (º¹Á¦µÇ°í ÀÖ´Ù)·ÎºÎÅÍ µ¶¸³ÇÏ°í ÀÖÀ» ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù. ÀÌ µ¶¸³¼ºÀ» ´Þ¼ºÇϱâ À§ÇØ, super.clone°¡ µ¹·ÁÁÖ´Â °´Ã¼ÀÇ Çʵ带 1°³ ÀÌ»ó (°´Ã¼°¡ µ¹·ÁÁÖ±â Àü¿¡) º¯°æÇÏ´Â °ÍÀÌ ÇÊ¿äÇÏ°Ô µÇ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº º¸Åë, º¹Á¦ÇÏ´Â °´Ã¼ÀÇ ³»ºÎ ¡¸½ÉÃþ ±¸Á¶¡¹¸¦ ±¸¼ºÇÏ´Â °¡º¯ °´Ã¼ÀÇ Ä«ÇÇ ¹× ÀÌ·¯ÇÑ °´Ã¼¿¡ÀÇ ÂüÁ¶¸¦ Ä«ÇÇ¿¡ÀÇ ÂüÁ¶¿¡ ¿Å°Ü³õ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù. Ŭ·¡½º¿¡ ¿ø½ÃÀû ÇÊµå ¶Ç´Â ºÒº¯ °´Ã¼¿¡ÀÇ ÂüÁ¶¸¸ÀÌ Æ÷ÇԵǴ °æ¿ì, º¸Åë, super.clone¿¡ ÀÇÇØ ¸®ÅÏµÈ °´Ã¼³»ÀÇ Çʵ带 º¯°æÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.

Object Ŭ·¡½ºÀÇ clone ¸Þ¼­µå´Â ƯÁ¤ÀÇ º¹Á¦ 󸮸¦ ½ÇÇàÇÕ´Ï´Ù. ¿ì¼±, ÀÌ °´Ã¼ÀÇ Å¬·¡½º°¡ Cloneable ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì´Â CloneNotSupportedExceptionÀÌ ¹ß»ý µË´Ï´Ù. ¹è¿­Àº ¸ðµÎ, ÀÎÅÍÆäÀ̽º Cloneable¸¦ ±¸ÇöÇÏ°í ÀÖ´Â °ÍÀ̶ó°í º¸¿©Áö´Â °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. ±¸ÇöÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì, ÀÌ ¸Þ¼­µå´Â ÀÌ °´Ã¼ÀÇ Å¬·¡½ºÀÇ »õ·Î¿î ÀνºÅϽº¸¦ »ý¼ºÇØ, ±× Çʵ带 ¸ðµÎ, ÀÌ °´Ã¼ÀÇ ´ëÀÀÇÏ´Â °¢ ÇʵåÀÇ ³»¿ëÀ¸·Î ÃʱâÈ­ÇÕ´Ï´Ù. ÀÌ°ÍÀº ´ëÀÔ°ú °°¾Æ, ÇʵåÀÇ ³»¿ë ÀÚ½ÅÀÌ º¹Á¦µÇ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. Áï ÀÌ ¸Þ¼­µå´Â °´Ã¼ÀÇ ¡¸»þ·ÎÄÚÇÇ¡¹¸¦ »ý¼ºÇÕ´Ï´Ù¸¸, ¡¸µö Ä«ÇÇ¡¹´Â »ý¼ºÇÏÁö ¾Ê½À´Ï´Ù.

Ŭ·¡½º Object ÀÚü´Â Cloneable ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏÁö ¾Ê±â ¶§¹®¿¡ Ŭ·¡½º°¡ Object ÀÎ clone ¸Þ¼­µå¸¦ È£ÃâÇϸé, ½ÇÇà½Ã¿¡ ¿¹¿Ü°¡ ¹ß»ý µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ clone
¹Ýȯ°ª:
ÀÌ BufferCapabilities °´Ã¼ÀÇ Ä«ÇÇ
°ü·Ã Ç׸ñ:
Cloneable

JavaTM 2 Platform
Standard Ed. 5.0

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