JavaTM 2
Platform
Std.  Ed.  v1. 4.0

javax.swing
Ŭ·¡½º RepaintManager

java.lang.Object 
  |
  +--javax.swing.RepaintManager

public class RepaintManager
extends Object

ÀÌ Å¬·¡½º´Â ÀçÇ¥Çö ¿ä±¸¸¦ °ü¸®ÇØ, ÄÄÆÛ³ÍÆ® Æ®¸®ÀÇ ¸â¹ö¿¡ ´ëÇÑ º¹¼öÀÇ ¿ä±¸¸¦ 1 ȸÀÇ ÀçÇ¥Çö¿¡ Á¤¸®ÇÏ´Â °Í µî¿¡ ÀÇÇØ, ÀçÇ¥ÇöÀÇ È¸¼ö¸¦ ÃÖ¼ÒÇÑÀ¸·Î ´©¸¨´Ï´Ù.


»ý¼ºÀÚÀÇ °³¿ä
RepaintManager ()
          »õ·Î¿î RepaintManager ÀÇ ÀνºÅϽº¸¦ »ý¼ºÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 void addDirtyRegion (JComponent  c, int x, int y, int w, int h)
          ÀçÇ¥½ÃµÇ´Â ÄÄÆÛ³ÍÆ®ÀÇ ¸®½ºÆ®¿¡ ÄÄÆÛ³ÍÆ®¸¦ Ãß°¡ÇÕ´Ï´Ù.
 void addInvalidComponent (JComponent  invalidComponent)
          ·¹À̾ƿôÀÇ Çʿ信 µû¶ó¼­ ÄÄÆÛ³ÍÆ®¸¦ ¸¶Å© ÇØ, ÄÄÆÛ³ÍÆ®ÀÇ ÃÖÃÊÀÇ isValidateRoot()ÀÇ »óÀ§ ¿ÀºêÁ§Æ®¸¦ °ËÁõÇÏ´Â À̺¥Æ®µð½ºÆÌÄ¡½º·¿µå¸¦ À§Çؼ­(¶§¹®¿¡) ½ÇÇà °¡´ÉÇÑ ÄÄÆÛ³ÍÆ®¸¦ ±â´Ù¸®´Â Çà·Ä¿¡ ³Ö½À´Ï´Ù.
static RepaintManager currentManager (Component  c)
          Component ¸¦ ÁöÁ¤ÇØ, È£ÃâÃø threadÀÇ RepaintManager ¸¦ µ¹·ÁÁÝ´Ï´Ù.
static RepaintManager currentManager (JComponent  c)
          JComponent ¸¦ ÁöÁ¤ÇØ, È£ÃâÃø threadÀÇ RepaintManager ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 Rectangle getDirtyRegion (JComponent  aComponent)
          ÄÄÆÛ³ÍÆ®ÀÇ ÇöÀçÀÇ ´õƼ ¸®Á¯À» µ¹·ÁÁÝ´Ï´Ù.
 Dimension getDoubleBufferMaximumSize ()
          ÃÖ´ëÀÇ ´õºí ¹öÆÛ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù.
 Image getOffscreenBuffer (Component  c, int proposedWidth, int proposedHeight)
          ´õºí ¹öÆÛ·Î¼­ ÄÄÆÛ³ÍÆ® c ¿Í ÇÔ²² »ç¿ëµÇ´Â ¿ÀÇÁ ½ºÅ©¸° ¹öÆÛ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 Image getVolatileOffscreenBuffer (Component  c, int proposedWidth, int proposedHeight)
          ´õºí ¹öÆÛ·Î¼­ ÁöÁ¤ÀÇ ÄÄÆÛ³ÍÆ® c ¿Í ÇÔ²² »ç¿ëµÇ´Â volatile ÀÇ ¿ÀÇÁ ½ºÅ©¸° ¹öÆÛ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean isCompletelyDirty (JComponent  aComponent)
          ´ÙÀ½ÀÇ paintDirtyRegions()·Î aComponent °¡ ¿ÏÀüÇÏ°Ô paint µÇ´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÖ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù.
 boolean isDoubleBufferingEnabled ()
          ÀÌ RepaintManager ¿¡ ´ëÇØ¼­ ´õºí ¹öÆÛ¸µÀ» ÇÏ´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 void markCompletelyClean (JComponent  aComponent)
          ¿ÏÀüÇÏ°Ô ±ú²ýÇÑ ÄÄÆÛ³ÍÆ®¸¦ ¸¶Å© ÇÕ´Ï´Ù.
 void markCompletelyDirty (JComponent  aComponent)
          ¿ÏÀüÇÏ°Ô ´õƼÀÎ ÄÄÆÛ³ÍÆ®¸¦ ¸¶Å© ÇÕ´Ï´Ù.
 void paintDirtyRegions ()
          ´õƼ·Î¼­ ¸¶Å© µÈ ÄÄÆÛ³ÍÆ®¸¦ ¸ðµÎ paint ÇÕ´Ï´Ù.
 void removeInvalidComponent (JComponent  component)
          ¹«È¿ÀÎ ÄÄÆÛ³ÍÆ®ÀÇ ¸®½ºÆ®·ÎºÎÅÍ ÄÄÆÛ³ÍÆ®¸¦ »èÁ¦ÇÕ´Ï´Ù.
static void setCurrentManager (RepaintManager  aRepaintManager)
          È£ÃâÃø thread·Î »ç¿ëµÇ´Â RepaintManager ¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setDoubleBufferingEnabled (boolean aFlag)
          ´õºí ¹öÆÛ¸µÀ» À¯È¿ ¶Ç´Â ¹«È¿·Î ÇÕ´Ï´Ù.
 void setDoubleBufferMaximumSize (Dimension  d)
          ÃÖ´ëÀÇ ´õºí ¹öÆÛ »çÀÌÁ ¼³Á¤ÇÕ´Ï´Ù.
 String toString ()
          ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇÁ·ÎÆÛƼ¸¦ Ç¥½Ã ¹× ½Äº°Çϴ ij¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù.
 void validateInvalidComponents ()
          ¹«È¿·Î¼­ ¸¶Å© µÈ ÄÄÆÛ³ÍÆ®¸¦ ¸ðµÎ °ËÁõÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait
 

»ý¼ºÀÚÀÇ »ó¼¼

RepaintManager

public RepaintManager()
»õ·Î¿î RepaintManager ÀÇ ÀνºÅϽº¸¦ »ý¼ºÇÕ´Ï´Ù. ÀÌ constructor¸¦ Á÷Á¢ È£ÃâÇÏ´Â °ÍÀº °ÅÀÇ ¾ø½À´Ï´Ù. µðÆúÆ®ÀÇ RepaintManager ¸¦ ÃëµæÇÏ·Á¸é , RepaintManager.currentManager(JComponent) (Åë»óÀº this)¸¦ »ç¿ëÇÕ´Ï´Ù.

¸Þ¼ÒµåÀÇ »ó¼¼

currentManager

public static RepaintManager  currentManager(Component  c)
Component ¸¦ ÁöÁ¤ÇØ, È£ÃâÃø threadÀÇ RepaintManager ¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
c - Component. µðÆúÆ®ÀÇ ±¸Çö¿¡¼­´Â »ç¿ëµÇÁö ¾Ê´Â´Ù. ´Ù¸¸, ÀÌ ¸Þ¼Òµå¸¦ ¿À¹ö¶óÀ̵å(override) Çϸé(ÀÚ), Component ¿¡ ÀÀÇØ ´Ù¸¥ RepaintManager ¸¦ µ¹·ÁÁÙ ¼ö°¡ ÀÖ´Ù
¹Ýȯ°ª:
RepaintManager ¿ÀºêÁ§Æ®

currentManager

public static RepaintManager  currentManager(JComponent  c)
JComponent À» ÁöÁ¤ÇØ, È£ÃâÃø threadÀÇ RepaintManager ¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÁÖ: ÀÌ ¸Þ¼Òµå´Â ±¸¹öÁ¯ÀÇ Swing ÇÁ·Î±×·¥ ¶óÀ̺귯¸®ÀÇ ¹ÙÀ̳ʸ®¿ÍÀÇ ÇÏÀ§ ȣȯ¼ºÀ» À§Çؼ­(¶§¹®¿¡) Á¦°øµË´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â ´ÜÁö currentManager(Component) ¿¡ ÀÇÇØ µ¹·ÁÁÖ¾îÁö´Â °á°ú¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
c - JComponent. »ç¿ëµÇÁö ¾Ê´Â´Ù
¹Ýȯ°ª:
RepaintManager ¿ÀºêÁ§Æ®

setCurrentManager

public static void setCurrentManager(RepaintManager  aRepaintManager)
È£ÃâÃø thread·Î »ç¿ëµÇ´Â RepaintManager ¸¦ ¼³Á¤ÇÕ´Ï´Ù. aRepaintManager °¡, È£ÃâÃø threadÀÇ thread ±×·ìÀÇ ÇöÀçÀÇ RepaintManager °¡ µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
aRepaintManager - »ç¿ëÇÏ´Â RepaintManager ¿ÀºêÁ§Æ®

addInvalidComponent

public void addInvalidComponent(JComponent  invalidComponent)
·¹À̾ƿôÀÇ Çʿ信 µû¶ó¼­ ÄÄÆÛ³ÍÆ®¸¦ ¸¶Å© ÇØ, ÄÄÆÛ³ÍÆ®ÀÇ ÃÖÃÊÀÇ isValidateRoot()ÀÇ »óÀ§ ¿ÀºêÁ§Æ®¸¦ °ËÁõÇÏ´Â À̺¥Æ®µð½ºÆÌÄ¡½º·¿µå¸¦ À§Çؼ­(¶§¹®¿¡) ½ÇÇà °¡´ÉÇÑ ÄÄÆÛ³ÍÆ®¸¦ ±â´Ù¸®´Â Çà·Ä¿¡ ³Ö½À´Ï´Ù.

°ü·Ã Ç׸ñ:
JComponent.isValidateRoot() , removeInvalidComponent(javax.swing.JComponent)

removeInvalidComponent

public void removeInvalidComponent(JComponent  component)
¹«È¿ÀÎ ÄÄÆÛ³ÍÆ®ÀÇ ¸®½ºÆ®·ÎºÎÅÍ ÄÄÆÛ³ÍÆ®¸¦ »èÁ¦ÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
addInvalidComponent(javax.swing.JComponent)

addDirtyRegion

public void addDirtyRegion(JComponent  c,
                           int x,
                           int y,
                           int w,
                           int h)
ÀçÇ¥½ÃµÇ´Â ÄÄÆÛ³ÍÆ®ÀÇ ¸®½ºÆ®¿¡ ÄÄÆÛ³ÍÆ®¸¦ Ãß°¡ÇÕ´Ï´Ù. c ¿¡ ¹ú½á ´õƼ ¸®Á¯ÀÌ ÀÖ´Â °æ¿ì, ±¸Çü (x, y, w, h) Àº ÀçÇ¥Çö µÇ´Â area¿Í °áÇյ˴ϴÙ.

°ü·Ã Ç׸ñ:
JComponent.repaint(long, int, int, int, int)

getDirtyRegion

public Rectangle  getDirtyRegion(JComponent  aComponent)
ÄÄÆÛ³ÍÆ®ÀÇ ÇöÀçÀÇ ´õƼ ¸®Á¯À» µ¹·ÁÁÝ´Ï´Ù. ÄÄÆÛ³ÍÆ®°¡ ´õƼ°¡ ¾Æ´Ñ °æ¿ì´Â ÇÏ´ÃÀÇ ±¸ÇüÀ» µ¹·ÁÁÝ´Ï´Ù.


markCompletelyDirty

public void markCompletelyDirty(JComponent  aComponent)
¿ÏÀüÇÏ°Ô ´õƼÀÎ ÄÄÆÛ³ÍÆ®¸¦ ¸¶Å© ÇÕ´Ï´Ù. aComponent ´Â ´ÙÀ½ÀÇ paintDirtyRegions()ÀÇ È£Ãâ·Î ¿ÏÀüÇÏ°Ô paint µË´Ï´Ù.


markCompletelyClean

public void markCompletelyClean(JComponent  aComponent)
¿ÏÀüÇÏ°Ô ±ú²ýÇÑ ÄÄÆÛ³ÍÆ®¸¦ ¸¶Å© ÇÕ´Ï´Ù. aComponent ´Â ´ÙÀ½ÀÇ paintDirtyRegions()ÀÇ È£Ãâ·Î paint µÉ °ÍÀº ¾ø½À´Ï´Ù.


isCompletelyDirty

public boolean isCompletelyDirty(JComponent  aComponent)
´ÙÀ½ÀÇ paintDirtyRegions()·Î aComponent °¡ ¿ÏÀüÇÏ°Ô paint µÇ´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÖ´Â °£ÀÌ ¸Þ¼ÒµåÀÔ´Ï´Ù. ´õƼ ¸®Á¯À» °è»êÇϸé(ÀÚ), ÄÄÆÛ³ÍÆ®¿¡ ºÎÇϰ¡ Å« °æ¿ì´Â ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇØ ÁÖ¼¼¿ä. true ¸¦ µ¹·ÁÁÖ´Â °æ¿ì¿¡´Â ´õƼ ¸®Á¯ÀÇ °è»êÀ» ÇÇÇÒ ¼ö ÀÖ½À´Ï´Ù.


validateInvalidComponents

public void validateInvalidComponents()
¹«È¿·Î¼­ ¸¶Å© µÈ ÄÄÆÛ³ÍÆ®¸¦ ¸ðµÎ °ËÁõÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
addInvalidComponent(javax.swing.JComponent)

paintDirtyRegions

public void paintDirtyRegions()
´õƼ·Î¼­ ¸¶Å© µÈ ÄÄÆÛ³ÍÆ®¸¦ ¸ðµÎ paint ÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
addDirtyRegion(javax.swing.JComponent, int, int, int, int)

toString

public String  toString()
ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇÁ·ÎÆÛƼ¸¦ Ç¥½Ã ¹× ½Äº°Çϴ ij¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ toString
¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö

getOffscreenBuffer

public Image  getOffscreenBuffer(Component  c,
                                int proposedWidth,
                                int proposedHeight)
´õºí ¹öÆÛ·Î¼­ ÄÄÆÛ³ÍÆ® c ¿Í ÇÔ²² »ç¿ëµÇ´Â ¿ÀÇÁ ½ºÅ©¸° ¹öÆÛ¸¦ µ¹·ÁÁÝ´Ï´Ù. µðÆúÆ®¿¡¼­´Â RepaintManager ¸¶´Ù ´õºí ¹öÆÛ°¡ ÀÖ½À´Ï´Ù. ¹öÆÛ´Â (proposedWidth, proposedHeight) º¸´Ù ÀÛÀº °æ¿ì°¡ ÀÖ½À´Ï´Ù. À̰ÍÀÌ ¹ß»ýÇÏ´Â °ÍÀº ¼öÃëÇÏ´Â ÃøÀÇ Àçpaint ¸Å´ÏÀú¿¡ ´ëÇØ¼­ ÃÖ´ëÀÇ ´õºí ¹öÆÛ »çÀÌÁî°¡ ¼³Á¤µÇ¾úÀ» °æ¿ìÀÔ´Ï´Ù.


getVolatileOffscreenBuffer

public Image  getVolatileOffscreenBuffer(Component  c,
                                        int proposedWidth,
                                        int proposedHeight)
´õºí ¹öÆÛ·Î¼­ ÁöÁ¤ÀÇ ÄÄÆÛ³ÍÆ® c ¿Í ÇÔ²² »ç¿ëµÇ´Â volatile ÀÇ ¿ÀÇÁ ½ºÅ©¸° ¹öÆÛ¸¦ µ¹·ÁÁÝ´Ï´Ù. µ¹·ÁÁÖ¾îÁö´Â À̹ÌÁö´Â VolatileImage ÀÇ ÀνºÅϽºÀ̸ç, VolatileImage ¿ÀºêÁ§Æ®¸¦ ÀνºÅϽºÈ­ÇÒ ¼ö ¾ø¾ú´ø °æ¿ì´Â null °¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù. ¹öÆÛ´Â (proposedWidth, proposedHeight) º¸´Ù ÀÛÀº °æ¿ì°¡ ÀÖ½À´Ï´Ù. À̰ÍÀÌ ¹ß»ýÇÏ´Â °ÍÀº ¼öÃëÇÏ´Â ÃøÀÇ Àçpaint ¸Å´ÏÀú¿¡ ´ëÇØ¼­ ÃÖ´ëÀÇ ´õºí ¹öÆÛ »çÀÌÁî°¡ ¼³Á¤µÇ¾úÀ» °æ¿ìÀÔ´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
VolatileImage

setDoubleBufferMaximumSize

public void setDoubleBufferMaximumSize(Dimension  d)
ÃÖ´ëÀÇ ´õºí ¹öÆÛ »çÀÌÁ ¼³Á¤ÇÕ´Ï´Ù.


getDoubleBufferMaximumSize

public Dimension  getDoubleBufferMaximumSize()
ÃÖ´ëÀÇ ´õºí ¹öÆÛ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÃÖ´ë »çÀÌÁ ³ªÅ¸³»´Â Dimension ¿ÀºêÁ§Æ®

setDoubleBufferingEnabled

public void setDoubleBufferingEnabled(boolean aFlag)
´õºí ¹öÆÛ¸µÀ» À¯È¿ ¶Ç´Â ¹«È¿·Î ÇÕ´Ï´Ù. ÁÖÀÇ: ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº °¢ Ç÷§Æû¿¡¼­ ÃÖÀûÀÎ paint ÆÛÆ÷¸Õ½º¸¦ ½ÇÇöÇÒ ¼ö ÀÖ°Ô ¼³Á¤µÇ¾î ÀÖ½À´Ï´Ù. ÇÁ·Î±×·¥À¸·Î ÀÌ ÇÁ·Î±×·¥À» Á÷Á¢ º¯°æÇÏ´Â °ÍÀº ÃßõÇÒ ¼ö ¾ø½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
aFlag - ´õºí ¹öÆÛ¸µÀ» À¯È¿ÇÏ°Ô ÇÏ´Â °æ¿ì´Â true
°ü·Ã Ç׸ñ:
isDoubleBufferingEnabled()

isDoubleBufferingEnabled

public boolean isDoubleBufferingEnabled()
ÀÌ RepaintManager ¿¡ ´ëÇØ¼­ ´õºí ¹öÆÛ¸µÀ» ÇÏ´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ ÇÁ·ÎÆÛƼÀÇ µðÆúÆ® °ªÀº Ç÷§Æû¿¡ µû¶ó¼­ ´Ù¸¨´Ï´Ù. AWT ·Î ³×ÀÌÆ¼ºêÀÎ ´õºí ¹öÆÛ¸µÀÌ ¼­Æ÷Æ®µÇ°í ÀÖ´Â Ç÷§Æû¿¡¼­´Â Swing ·Î ºÒÇÊ¿äÇÑ ¹öÆÛ¸µÀ» ÇÏÁö ¾Ê°Ô, µðÆúÆ® °ª°¡ false ·Î ¼³Á¤µË´Ï´Ù. ³×ÀÌÆ¼ºêÀÎ ´õºí ¹öÆÛ¸µÀÌ ¼­Æ÷Æ®µÇ¾î ÀÖÁö ¾ÊÀº Ç÷§Æû¿¡¼­´Â µðÆúÆ® °ª°¡ true ·Î ¼³Á¤µË´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®¿¡ ´ëÇØ¼­ ´õºí ¹öÆÛ¸µÀ» ÇÏ´Â °æ¿ì´Â true

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.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.