JavaTM 2 Platform
Standard Ed. 5.0

javax.swing
Ŭ·¡½º SpringLayout

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.swing.SpringLayout
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
LayoutManager, LayoutManager2

public class SpringLayout
extends Object
implements LayoutManager2

SpringLayout´Â ÀÏ·ÃÀÇ Á¦¾à¿¡ ±â¹ÝÇØ °ü·ÃµÈ ÄÁÅ×À̳ÊÀÇ ÀÚ½ÄÀ» ¹èÄ¡ÇÕ´Ï´Ù. SpringLayout »ç¿ë¿¹¿¡ ´ëÇؼ­´Â ¡¸The Java Tutorial¡¹ÀÇ ¡¸How to Use SpringLayout¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.

Spring °´Ã¼·Î ³ªÅ¸³»Áö´Â °¢ Á¦¾àÀº 2°³ÀÇ ÄÄÆÛ³ÍÆ® ¿§Áö°£ÀÇ ¼öÁ÷ ¹æÇ⠶Ǵ ¼öÆò ¹æÇâÀÇ °Å¸®¸¦ Á¦¾îÇÕ´Ï´Ù. ¿§Áö´Â ÄÁÅ×À̳ÊÀÇÀÚ½Ä ¶Ç´Â ÄÁÅ×ÀÌ³Ê Àڽſ¡°Ô ¼ÓÇÒ ¼ö ÀÖ½À´Ï´Ù . ¿¹¸¦ µé¾î ÄÄÆÛ³ÍÆ®¿¡ ¿ë¼­µÇ´Â ÆøÀº ÄÄÆÛ³ÍÆ®ÀÇ west (¿ÞÂÊ) ¿§Áö¿Í east ( ¿À¸¥ÂÊ) ¿§Áö°£ÀÇ °Å¸®¸¦ Á¦¾îÇÏ´Â Á¦¾àÀ» »ç¿ëÇØ Ç¥ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù. ÄÄÆÛ³ÍÆ®¿¡ ¿ë¼­µÇ´Â y ÁÂÇ¥´Â ÄÄÆÛ³ÍÆ®ÀÇ north (»ó´Ü) ¿§Áö¿Í ÄÁÅ×À̳ÊÀÇ north ¿§Áö°£ÀÇ °Å¸®ÀÇ Á¦¾à¿¡ ÀÇÇØ Ç¥ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.

SpringLayout¿¡ ÀÇÇØ Á¦¾îµÇ´Â ÄÁÅ×À̳ÊÀÇ ¸ðµçÀڽĴ ÄÁÅ×ÀÌ³Ê ÀڽŰú °°°Ô, °ü·ÃµÈ Á¦¾àÀ» 1 ¼¼Æ®¸¸ °¡Áý´Ï´Ù. Á¦¾àÀº, SpringLayout.Constraints °´Ã¼¿¡ ÀÇÇØ Ç¥ÇöµË´Ï´Ù. SpringLayoutÀÌ µðÆúÆ®·Î ÀÛ¼ºÇÏ´Â Á¦¾à¿¡¼­´Â °ü·ÃµÈ ÄÄÆÛ³ÍÆ®¿¡ ÄÄÆÛ³ÍÆ®ÀÇ Component.getMinimumSize() ¸Þ¼­µå, Component.getPreferredSize() ¸Þ¼­µå ¹× Component.getMaximumSize() ¸Þ¼­µå°¡ µ¹·ÁÁÖ´Â ÃÖ¼Ò »çÀÌÁî, Ãßõ »çÀÌÁî ¹× ÃÖ´ë »çÀÌÁî°¡ ¼³Á¤µË´Ï´Ù. x¿Í y À§Ä¡´Â Ãʱ⠻óÅ¿¡¼­´Â Á¦¾àÀÌ ¼³Á¤µÇ¾î ÀÖÁö ¾Ê±â ¶§¹®¿¡ Component À§Ä¡´Â Á¦¾àÀ» ¼³Á¤ÇÒ ¶§±îÁö Ä£ Container Insets¿¡ ´ëÇؼ­ 0,0 ÀÌ µË´Ï´Ù.

ÄÄÆÛ³ÍÆ®ÀÇ Á¦¾àÀ» º¯°æÇÏ·Á¸é º¹¼öÀÇ ¹æ¹ýÀÌ ÀÖ½À´Ï´Ù. putConstraint ¸Þ¼­µåÀÇ ¾î¶² °ÍÀÎÁö¸¦ »ç¿ëÇϸé, µ¿ÀÏ ÄÁÅ×À̳ʳ»ÀÇ 2°³ÀÇ ÄÄÆÛ³ÍÆ®ÀÇ ¿§Áö¿¡ Á¢¼ÓÇÏ´Â ½ºÇÁ¸µÀ» È®¸³ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ, getConstraints ¸Þ¼­µå¸¦ »ç¿ëÇϸé, ÀûÀýÇÑ SpringLayout.Constraints °´Ã¼¸¦ ÃëµæÇÒ ¼ö ÀÖ¾î ±× ÈÄ 1°³ ÀÌ»óÀÇ ½ºÇÁ¸µÀ» º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù. getConstraint ¸Þ¼­µå¸¦ »ç¿ëÇϸé, ÄÄÆÛ³ÍÆ®ÀÇ Æ¯Á¤ÀÇ ¿§Áö¿¡ ´ëÇÑ ½ºÇÁ¸µÀ» ÃëµæÇÒ ¼ö ÀÖ¾î ±× ÈÄ ½ºÇÁ¸µÀ» º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù. Container.add(Component, Object)¸¦ »ç¿ëÇϸé, ÄÄÆÛ³ÍÆ®¸¦ ÄÁÅ×À̳ʿ¡ Ãß°¡ÇÒ °æ¿ì¿¡ Á¦¾à °´Ã¼¸¦ ÁöÁ¤ÇÏ´Â °ÍÀ¸·Î½á, µ¶ÀÚÀûÀÎ SpringLayout.Constraints °´Ã¼¸¦ ÄÄÆÛ³ÍÆ®¿¡ °ü·ÃÁöÀ» ¼ö°¡ ÀÖ½À´Ï´Ù.

°¢ Á¦¾àÀ» ³ªÅ¸³»´Â Spring °´Ã¼¿¡´Â ÃÖ¼Ò°ª (minimum Ä¡), Ãßõġ (preferred Ä¡), ÃÖ´ë°ª (maximum Ä¡) ¹× ÇöÀçÀÇ °ªÀÌ ¼³Á¤µË´Ï´Ù. ½ºÇÁ¸µÀÇ ÇöÀçÀÇ °ªÀº ÃÖ¼Ò°ª¿Í ÃÖ´ë°ª ÀÇ »çÀÌ¿¡ ÀÖ´Â °ªÀ¸·ÎSpring.sum(javax.swing.Spring, javax.swing.Spring) ¸Þ¼­µåÀÇ ¼³¸íÀ¸·Î ³ªÅ¸³ª´Â ½Ä¿¡ µû¸¨´Ï´Ù. ÃÖ¼Ò°ª, Ãßõġ ¹× ÃÖ´ë°ªÀÌ µ¿ÀÏÇÑ °æ¿ì, ÇöÀçÀÇ °ªµµ Ç×»ó µ¿ÀÏÇØÁý´Ï´Ù. ÀÌ·¯ÇÑ À¯¿¬¼ºÀÌ ¾ø´Â ½ºÇÁ¸µÀº ¡¸±âµÕ¡¹ (strut)·Î ºÒ¸³´Ï´Ù. ÆÑÅ丮 ¸Þ¼­µåÀÇ Spring.constant(int)¸¦ »ç¿ëÇϸé, ±âµÕÀ» »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. Spring Ŭ·¡½º¿¡´Â ´Ù¸¥ ½ºÇÁ¸µ¿¡ ÀÇÁ¸µÈ ½ºÇÁ¸µ µî, ±× ¿ÜÀÇ Á¾·ùÀÇ ½ºÇÁ¸µÀ» ÀÛ¼ºÇÏ´Â ÆÑÅ丮 ¸Þ¼­µåµµ ÁغñµÇ¾î ÀÖ½À´Ï´Ù.

SpringLayout¿¡ ¼­´Â °¢ ¿§ÁöÀÇ À§Ä¡´Â ´Ù¸¥ 1°³ ¿§Áö¸¸ÀÇ À§Ä¡¿¡ ÀÇÁ¸ÇÕ´Ï´Ù. Á¦¾àÀ» ´ÙÀ½¿¡ Ãß°¡ÇØ ¿§Áö¿¡ »õ·Î¿î ¹ÙÀεùÀ» ÀÛ¼ºÇϸé, ÀÌÀüÀÇ ¹ÙÀεùÀº ÆıâµÇ¾î ¿§Áö´Â 1°³ÀÇ ¿§Áö¿¡ Á¸ÇÑ »óÅÂÀΠä À¯ÁöµË´Ï´Ù. ½ºÇÁ¸µÀº ÄÁÅ×ÀÌ³Ê¿Í ±× Á÷Á¢ÀûÀÎÀÚ½Ä ÀÇ ¿§Áö°£¿¡¸¸ Á¢¼ÓÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù. SpringLayout µ¿ÀÛÀº ´Ù¸¥ ÄÁÅ×À̳ÊÀÇ ³»ºÎ ¶Ç´Â ¿ÜºÎ·ÎºÎÅÍ ÄÄÆÛ³ÍÆ®ÀÇ ¿§Áö¿¡ Á¢¼ÓÇÏ´Â Á¦¾à¿¡ ÀÇÇØ Ç¥ÇöµÇ´Â °æ¿ì, Á¤ÀǵÇÁö ¾Ê½À´Ï´Ù.

SpringLayout¿Í ±× ¿ÜÀÇ ·¹À̾ƿô ¸Å´ÏÀú


ÁÖ: ¸¹Àº ·¹À̾ƿô ¸Å´ÏÀú¿Í´Â ´Þ¶ó, SpringLayout´Â °ü¸®ÇÏ´Â ÄÄÆÛ³ÍÆ®ÀÇ À§Ä¡¸¦ ÀÚµ¿ÀûÀ¸·Î ¼³Á¤ÇÏÁö ¾Ê½À´Ï´Ù. SpringLayout¸¦ »ç¿ëÇÏ´Â GUI¸¦ ÇÚµå ÄÚµù ÇÏ´Â °æ¿ì´Â west/east ¹× north/south À§Ä¡¿¡ Á¦¾àÀ» ¼³Á¤ÇÏ´Â °Í¿¡ÀÇÇØ ÄÄÆÛ³ÍÆ®ÀÇ À§Ä¡¸¦ ÃʱâÈ­ÇØ ÁÖ¼¼¿ä.

»ç¿ëÇÏ´Â Á¦¾à¿¡ µû¶ó¼­´Â ÄÁÅ×À̳ÊÀÇ »çÀÌÁ ¸í½ÃÀûÀ¸·Î ¼³Á¤ÇÏ´Â °ÍÀÌ ÇÊ¿äÇÑ °æ¿ìµµ ÀÖ½À´Ï´Ù.


SpringLayout´Â ´Ü¼øÇÕ´Ï´Ù¸¸, ´ëºÎºÐÀÇ ·¹À̾ƿô ¸Å´ÏÀúÀÇ µ¿ÀÛÀ» ¿¡¹Â·¹ÀÌÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù. FlowLayout Çà ºê·¹ÀÌÅ©¿Í °°Àº ±â´É¿¡ ´ëÇؼ­´Â Spring Ŭ·¡½º¿¡ Àü¿ëÀÇ ¼­ºê Ŭ·¡½º¸¦ ÀÛ¼ºÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

SpringLayout¸¦ »ç¿ëÇϸé, Box¸¦ »óÀÚ·Î ÇÑ Æí¼º¿¡¼­´Â ÇØ°áÇÒ ¼ö ¾ø´Â °Í °°Àº ·¹À̾ƿô¿¡ °üÇÑ ¾î·Á¿î ¹®Á¦µµ ¸¹ÀÌ ÇØ°áÇÒ ¼ö ÀÖ½À´Ï´Ù. SpringLayout´Â LayoutManager2 ±Ô¾àÀ» Á¤È®ÇÏ°Ô ÁؼöÇÏ°í Àֱ⠶§¹®¿¡ ´Ù¸¥ ·¹À̾ƿô ¸Å´ÏÀú¸¦ »óÀÚ·Î ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº ´Ù¸¥ ·¹À̾ƿô ¸Å´ÏÀú¿¡ Æ÷ÇԵǴ Á¦¾àÀ» ÀÛ¼ºÇÏ´Â ¹æ¹ýº¸´Ù ¹Ù¶÷Á÷ÇÑ ¹æ¹ýÀÔ´Ï´Ù.

SpringLayout¿¡ ÇÑ ·¹À̾ƿô ¿ÀÆÛ·¹À̼ÇÀÇ Á¡±ÙÀû complex system´Â Á¦¾à ¶Ç´Â ÄÄÆÛ³ÍÆ®, ȤÀº ±× ¾çÂÊ ¸ðµÎÀÇ ¼ö¿¡ ºñ·ÊÇÕ´Ï´Ù.

°æ°í: ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ­ µÈ °´Ã¼´Â ÇâÈÄÀÇ Swing ¸±¸®Áî¿Í ȣȯµÇÁö ¾ÊÀ» ¿¹Á¤ÀÔ´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈ­ÀÇ Áö¿øÀº ´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÀüÀÇ Swing¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI¿¡ ÀûÀýÇÏ°í ÀÖ½À´Ï´Ù. JDK ¹öÀü 1.4 ÀÌÈÄ, ¸ðµç JavaBeans Àå±â°£ÀÇ ¿î¿ë Áö¿øÀº java.beans ÆÐÅ°Áö¿¡ Ãß°¡µÇ°í ÀÖ½À´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº XMLEncoder¸¦ ÂüÁ¶ÇϽʽÿÀ.

µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
Spring, SpringLayout.Constraints

Áßø(Nested) Ŭ·¡½º °³¿ä
static class SpringLayout.Constraints
          Constraints°´Ã¼´Â SpringLayoutÀÌ Á¦¾îÇÏ´Â ÄÁÅ×À̳ʳ»ÀÇ ÄÄÆÛ³ÍÆ®ÀÇ »çÀÌÁî º¯°æ ¹æ¹ý ¹× À§Ä¡ º¯°æ ¹æ¹ýÀ» °áÁ¤ÇÏ´Â Á¦¾àÀ» º¸°ü À¯ÁöÇÕ´Ï´Ù.
 
ÇÊµå °³¿ä
static String EAST
          ÄÄÆÛ³ÍÆ®ÀÇ °æ°èÀÇ ±¸ÇüÀÇ ¿ì´ÜÀ» ÁöÁ¤ÇÕ´Ï´Ù.
static String NORTH
          ÄÄÆÛ³ÍÆ®ÀÇ °æ°èÀÇ ±¸ÇüÀÇ »ó´ÜÀ» ÁöÁ¤ÇÕ´Ï´Ù.
static String SOUTH
          ÄÄÆÛ³ÍÆ®ÀÇ °æ°èÀÇ ±¸ÇüÀÇ ÇÏ´ÜÀ» ÁöÁ¤ÇÕ´Ï´Ù.
static String WEST
          ÄÄÆÛ³ÍÆ®ÀÇ °æ°èÀÇ ±¸ÇüÀÇ Á´ÜÀ» ÁöÁ¤ÇÕ´Ï´Ù.
 
»ý¼ºÀÚ °³¿ä
SpringLayout ()
          »õ·Î¿î SpringLayout¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void addLayoutComponent (Component  component, Object  constraints)
          constraints°¡ SpringLayout.Constraints ÀνºÅϽºÀÎ °æ¿ì´Â ÁöÁ¤µÈ ÄÄÆÛ³ÍÆ®¿¡ Á¦¾àÀ» °ü·ÃÁþ½À´Ï´Ù.
 void addLayoutComponent (String  name, Component  c)
          ÀÌ ·¹À̾ƿô ¸Å´ÏÀú´Â ÄÄÆÛ³ÍÆ®¸¶´ÙÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» »ç¿ëÇÏÁö ¾Ê±â ¶§¹®¿¡ ¾Æ¹«°Íµµ ÇÏÁö ¾Ê½À´Ï´Ù.
 Spring getConstraint (String  edgeName, Component  c)
          ÄÄÆÛ³ÍÆ®ÀÇ ÁöÁ¤µÈ ¿§Áö¿Í ºÎ¸ðÀÇ »ó´Ü ¿§Áö ¶Ç´Â ¿ÞÂÊ ¿§Áö¿ÍÀÇ »çÀÌÀÇ °Å¸®¸¦ Á¦¾îÇÏ´Â ½ºÇÁ¸µÀ» ¸®ÅÏÇÕ´Ï´Ù.
 SpringLayout.Constraints getConstraints (Component  c)
          ÁöÁ¤µÈ ÄÄÆÛ³ÍÆ®ÀÇ Á¦¾àÀ» ¸®ÅÏÇÕ´Ï´Ù.
 float getLayoutAlignmentX (Container  p)
          0. 5f (centering)¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 float getLayoutAlignmentY (Container  p)
          0. 5f (centering)¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 void invalidateLayout (Container  p)
          ·¹À̾ƿôÀ» ¹«È¿·Î ÇÕ´Ï´Ù.
 void layoutContainer (Container  parent)
          ÁöÁ¤µÈ ÄÁÅ×À̳ʸ¦ ¹èÄ¡ÇÕ´Ï´Ù.
 Dimension maximumLayoutSize (Container  parent)
          ÁöÁ¤µÈ ÄÁÅ×À̳ÊÀÇ ÃÖ´ë »çÀÌÁîÀÇ Å©±â¸¦ °è»êÇÕ´Ï´Ù.
 Dimension minimumLayoutSize (Container  parent)
          ÁöÁ¤µÈ ÄÁÅ×À̳ÊÀÇ ÃÖ¼Ò »çÀÌÁîÀÇ Å©±â¸¦ °è»êÇÕ´Ï´Ù.
 Dimension preferredLayoutSize (Container  parent)
          ÁöÁ¤µÈ ÄÁÅ×À̳ÊÀÇ Ãßõ »çÀÌÁîÀÇ Å©±â¸¦ °è»êÇÕ´Ï´Ù.
 void putConstraint (String  e1, Component  c1, int pad, String  e2, Component  c2)
          ÄÄÆÛ³ÍÆ® c1 ¿§Áö e1¸¦ ÄÄÆÛ³ÍÆ® c2 ¿§Áö e2¿¡ ¿§Áö°£ÀÇ °Å¸®¸¦ °íÁ¤ÇØ Á¢¼ÓÇÕ´Ï´Ù.
 void putConstraint (String  e1, Component  c1, Spring  s, String  e2, Component  c2)
          ÄÄÆÛ³ÍÆ® c1 ¿§Áö e1¿Í ÄÄÆÛ³ÍÆ® c2 ¿§Áö e2¸¦ Á¢¼ÓÇÕ´Ï´Ù.
 void removeLayoutComponent (Component  c)
          ÁöÁ¤µÈ ÄÄÆÛ³ÍÆ®¿¡ °ü·ÃºÎ Á¦¾àÀ» »èÁ¦ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

NORTH

public static final String  NORTH
ÄÄÆÛ³ÍÆ®ÀÇ °æ°èÀÇ ±¸ÇüÀÇ »ó´ÜÀ» ÁöÁ¤ÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

SOUTH

public static final String  SOUTH
ÄÄÆÛ³ÍÆ®ÀÇ °æ°èÀÇ ±¸ÇüÀÇ ÇÏ´ÜÀ» ÁöÁ¤ÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

EAST

public static final String  EAST
ÄÄÆÛ³ÍÆ®ÀÇ °æ°èÀÇ ±¸ÇüÀÇ ¿ì´ÜÀ» ÁöÁ¤ÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

WEST

public static final String  WEST
ÄÄÆÛ³ÍÆ®ÀÇ °æ°èÀÇ ±¸ÇüÀÇ Á´ÜÀ» ÁöÁ¤ÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪
»ý¼ºÀÚ »ó¼¼

SpringLayout

public SpringLayout()
»õ·Î¿î SpringLayout¸¦ ±¸ÃàÇÕ´Ï´Ù.

¸Þ¼­µåÀÇ »ó¼¼

addLayoutComponent

public void addLayoutComponent(String  name,
                               Component  c)
ÀÌ ·¹À̾ƿô ¸Å´ÏÀú´Â ÄÄÆÛ³ÍÆ®¸¶´ÙÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» »ç¿ëÇÏÁö ¾Ê±â ¶§¹®¿¡ ¾Æ¹«°Íµµ ÇÏÁö ¾Ê½À´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager ³»ÀÇ addLayoutComponent
ÆĶó¹ÌÅÍ:
name - ÄÄÆÛ³ÍÆ®¿¡ °ü·ÃµÈ ij¸¯ÅÍ ¶óÀÎ
c - Ãß°¡µÇ´Â ÄÄÆÛ³ÍÆ®

removeLayoutComponent

public void removeLayoutComponent(Component  c)
ÁöÁ¤µÈ ÄÄÆÛ³ÍÆ®¿¡ °ü·ÃºÎ Á¦¾àÀ» »èÁ¦ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager ³»ÀÇ removeLayoutComponent
ÆĶó¹ÌÅÍ:
c - ÄÁÅ×À̳ʷκÎÅÍ »èÁ¦µÇ´Â ÄÄÆÛ³ÍÆ®

minimumLayoutSize

public Dimension  minimumLayoutSize(Container  parent)
ÀÎÅÍÆäÀ̽º LayoutManager ±â¼ú:
ÁöÁ¤µÈ ÄÁÅ×À̳ÊÀÇ ÃÖ¼Ò »çÀÌÁîÀÇ Å©±â¸¦ °è»êÇÕ´Ï´Ù. Æ÷ÇԵǴ ÄÄÆÛ³ÍÆ®´Â ÁöÁ¤µË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager ³»ÀÇ minimumLayoutSize
ÆĶó¹ÌÅÍ:
parent - ¹èÄ¡µÇ´Â ÄÄÆÛ³ÍÆ®
°ü·Ã Ç׸ñ:
LayoutManager.preferredLayoutSize(java.awt.Container)

preferredLayoutSize

public Dimension  preferredLayoutSize(Container  parent)
ÀÎÅÍÆäÀ̽º LayoutManager ±â¼ú:
ÁöÁ¤µÈ ÄÁÅ×À̳ÊÀÇ Ãßõ »çÀÌÁîÀÇ Å©±â¸¦ °è»êÇÕ´Ï´Ù. Æ÷ÇԵǴ ÄÄÆÛ³ÍÆ®´Â ÁöÁ¤µË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager ³»ÀÇ preferredLayoutSize
ÆĶó¹ÌÅÍ:
parent - ¹èÄ¡µÇ´Â ÄÁÅ×À̳Ê
°ü·Ã Ç׸ñ:
LayoutManager.minimumLayoutSize(java.awt.Container)

maximumLayoutSize

public Dimension  maximumLayoutSize(Container  parent)
ÀÎÅÍÆäÀ̽º LayoutManager2 ±â¼ú:
ÁöÁ¤µÈ ÄÁÅ×À̳ÊÀÇ ÃÖ´ë »çÀÌÁîÀÇ Å©±â¸¦ °è»êÇÕ´Ï´Ù. Æ÷ÇԵǴ ÄÄÆÛ³ÍÆ®´Â ÁöÁ¤µË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager2 ³»ÀÇ maximumLayoutSize
°ü·Ã Ç׸ñ:
Component.getMaximumSize(), LayoutManager

addLayoutComponent

public void addLayoutComponent(Component  component,
                               Object  constraints)
constraints°¡ SpringLayout.Constraints ÀνºÅϽºÀÎ °æ¿ì´Â ÁöÁ¤µÈ ÄÄÆÛ³ÍÆ®¿¡ Á¦¾àÀ» °ü·ÃÁþ½À´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager2 ³»ÀÇ addLayoutComponent
ÆĶó¹ÌÅÍ:
component - Ãß°¡ÇÏ´Â ÄÄÆÛ³ÍÆ®
constraints - ÄÄÆÛ³ÍÆ®ÀÇ Á¦¾à
°ü·Ã Ç׸ñ:
SpringLayout.Constraints

getLayoutAlignmentX

public float getLayoutAlignmentX(Container  p)
0.5f (centering)¸¦ ¸®ÅÏÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager2 ³»ÀÇ getLayoutAlignmentX

getLayoutAlignmentY

public float getLayoutAlignmentY(Container  p)
0.5f (centering)¸¦ ¸®ÅÏÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager2 ³»ÀÇ getLayoutAlignmentY

invalidateLayout

public void invalidateLayout(Container  p)
ÀÎÅÍÆäÀ̽º LayoutManager2 ±â¼ú:
·¹À̾ƿôÀ» ¹«È¿·Î ÇÕ´Ï´Ù. ÀÌ ¶§, ·¹À̾ƿô ¸Å´ÏÀú°¡ Á¤º¸¸¦ ij½¬ÇÏ°í ÀÖÀ¸¸é ±×°ÍÀ» ÆıâÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager2 ³»ÀÇ invalidateLayout

putConstraint

public void putConstraint(String  e1,
                          Component  c1,
                          int pad,
                          String  e2,
                          Component  c2)
ÄÄÆÛ³ÍÆ® c1 ¿§Áö e1¸¦ ÄÄÆÛ³ÍÆ® c2 ¿§Áö e2¿¡ ¿§Áö°£ÀÇ °Å¸®¸¦ °íÁ¤ÇØ Á¢¼ÓÇÕ´Ï´Ù. ÀÌ Á¦¾à¿¡ÀÇÇØ ÈļÓÀÇ ¸ðµç ·¹À̾ƿô ¿ÀÆÛ·¹À̼ÇÀ¸·Î ´ÙÀ½ÀÇ ´ëÀÔÀÌ ¹ß»ýÇÕ´Ï´Ù.

value(e1, c1) = value(e2, c2) + pad
¡á¹ø¿ª¹® ¾øÀ½¡á

ÆĶó¹ÌÅÍ:
e1 - ÀÇÁ¸µÈ ¿§Áö
c1 - ÀÇÁ¸µÈ ÄÄÆÛ³ÍÆ®
pad - ÀÇÁ¸µÈ ÃøÀ¸·Î ¿©°ÜÁö´Â ÃøÀÇ »çÀÌÀÇ °íÁ¤ °Å¸®
e2 - Á¸µÇ´Â ¿§Áö
c2 - Á¸µÇ´Â ÄÄÆÛ³ÍÆ®
°ü·Ã Ç׸ñ:
putConstraint(String, Component, Spring, String, Component)

putConstraint

public void putConstraint(String  e1,
                          Component  c1,
                          Spring  s,
                          String  e2,
                          Component  c2)
ÄÄÆÛ³ÍÆ® c1 ¿§Áö e1¿Í ÄÄÆÛ³ÍÆ® c2 ¿§Áö e2¸¦ Á¢¼ÓÇÕ´Ï´Ù. ¿§Áö (e2, c2)°ªÀÌ º¯°æµÇ¸é, (e2, c2) ¶ó°í s (½ºÇÁ¸µ) sum¿¡ ÀÇÇØ ¿§Áö (e1, c1)°¡ °è»êµË´Ï´Ù. °¢ ¿§Áö´Â SpringLayout.NORTH, SpringLayout.SOUTH, SpringLayout.EAST, SpringLayout.WEST ¾î¶² °ÍÀΰ¡ÀÇ °ªÀ» °¡Áú ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

ÆĶó¹ÌÅÍ:
e1 - ÀÇÁ¸µÈ ¿§Áö
c1 - ÀÇÁ¸µÈ ÄÄÆÛ³ÍÆ®
s - ÀÇÁ¸µÈ Ãø°ú Á¸µÇ´Â ÃøÀ» Á¢¼ÓÇÏ´Â ½ºÇÁ¸µ
e2 - Á¸µÇ´Â ¿§Áö
c2 - Á¸µÇ´Â ÄÄÆÛ³ÍÆ®
°ü·Ã Ç׸ñ:
putConstraint(String, Component, int, String, Component), NORTH, SOUTH, EAST, WEST

getConstraints

public SpringLayout.Constraints  getConstraints(Component  c)
ÁöÁ¤µÈ ÄÄÆÛ³ÍÆ®ÀÇ Á¦¾àÀ» ¸®ÅÏÇÕ´Ï´Ù. GridBagLayout getConstraints ¸Þ¼­µå¿Í´Â ´Þ¶ó, ÀÌ ¸Þ¼­µå´Â Á¦¾àÀ» º¹Á¦ÇÏÁö ¾Ê½À´Ï´Ù. ÄÄÆÛ³ÍÆ®¿¡ °ü·ÃµÈ Á¦¾àÀÌ ¾ø´Â °æ¿ì´Â ºÎ¸ðÀÇ ÀÎ ¼¼Æ®¿¡ ´ëÇؼ­ 0,0 À§Ä¡¿¡ ÀÖ´Â µðÆúÆ®ÀÇ Á¦¾à °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù. Æø°ú ³ôÀÌ´Â ÄÄÆÛ³ÍÆ®ÀÇ ÃÖ¼Ò »çÀÌÁî, ÃÖ´ë »çÀÌÁî ¹× Ãßõ »çÀÌÁî¿¡ Á¦¾àµË´Ï´Ù. ¸Þ¼­µå°¡ ºÒ·Á °£ ½ÃÁ¡¿¡¼­ »çÀÌÁîÀÇ Æ¯¼ºÀº µ¿°áµË´Ï´Ù¸¸, º¯°æµÈ ÄÄÆÛ³ÍÆ®ÀÇ Æ¯¼ºÀ» ÃßÀûÇϴ Ư¼ºÀ» °¡Áö´Â Á¦¾à °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
c - ¸®ÅÏµÈ Á¦¾àÀ» °¡Áö´Â ÄÄÆÛ³ÍÆ®
¹Ýȯ°ª:
ÁöÁ¤µÈ ÄÄÆÛ³ÍÆ®ÀÇ Á¦¾à

getConstraint

public Spring  getConstraint(String  edgeName,
                            Component  c)
ÄÄÆÛ³ÍÆ®ÀÇ ÁöÁ¤µÈ ¿§Áö¿Í ºÎ¸ðÀÇ »ó´Ü ¿§Áö ¶Ç´Â ¿ÞÂÊ ¿§Áö¿ÍÀÇ »çÀÌÀÇ °Å¸®¸¦ Á¦¾îÇÏ´Â ½ºÇÁ¸µÀ» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå´Â ¿§Áö¿¡ ´ëÇÑ ÇöÀçÀÇ ¹ÙÀεùÀ» µ¹·ÁÁÖ´Â °ÍÀÌ ¾Æ´Ï¶ó, ¿§Áö¸¦ ´ÙÀ½¿¡ ÀçÂ÷ ¹ÙÀεå ÇÏ´Â °æ¿ì¿¡µµ ¿§ÁöÀÇ Æ¯¼ºÀ» ÃßÀûÇÏ´Â ÇÁ·Ï½Ã¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÇÁ·Ï½Ã´Â ±¸Ãà ȯ°æ¿¡¼­ÀÇ »ç¿ëÀ» ¸ñÀûÀ¸·Î ÇÏ°í ÀÖ½À´Ï´Ù. ±¸Ãà ȯ°æ¿¡¼­´Â »ç¿ëÀÚ°¡ ÀÓÀÇÀÇ ¼ø¼­·Î ·¹À̾ƿôÀÇ Á¦¾àÀ» Á¤ÀÇÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â °ÍÀÌ Æí¸®ÇÕ´Ï´Ù. ´Ù¸¸, ÇÁ·Ï½Ã´Â ·¹À̾ƿôÀÇ Á¦¾à°£ÀÇ ¼øȯÀûÀÎ Á¸¼ºÀ» ÀÛ¼ºÇÏ´Â ¼ö´ÜÀ» Á¦°øÇÕ´Ï´Ù. ±×·¯ÇÑ »çÀÌŬÀº ·¹À̾ƿô ¿ÀÆÛ·¹À̼ÇÀ» ¾ðÁ¦¶óµµ Á¾·áÇÒ ¼ö ÀÖµµ·Ï, SpringLayout¿¡ ÀÇÇØ ³»ºÎÀûÀ¸·Î °ËÃâµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
edgeName - SpringLayout.NORTH, SpringLayout.SOUTH, SpringLayout.EAST, SpringLayout.WEST ¾î¶² °ÍÀ̳ª
c - ¿§Áö ½ºÇÁ¸µÀÌ ¿ä±¸µÇ´Â ÄÄÆÛ³ÍÆ®
¹Ýȯ°ª:
ÁöÁ¤µÈ ¿§Áö¿Í ±× ºÎ¸ðÀÇ »ó´Ü ¿§Áö ¶Ç´Â ¿ÞÂÊ ¿§Áö°£ÀÇ °Å¸®¸¦ Á¦¾îÇÏ´Â ½ºÇÁ¸µ¿¡ ´ëÇÑ ÇÁ·Ï½Ã
°ü·Ã Ç׸ñ:
NORTH, SOUTH, EAST, WEST

layoutContainer

public void layoutContainer(Container  parent)
ÀÎÅÍÆäÀ̽º LayoutManager ±â¼ú:
ÁöÁ¤µÈ ÄÁÅ×À̳ʸ¦ ¹èÄ¡ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º LayoutManager ³»ÀÇ layoutContainer
ÆĶó¹ÌÅÍ:
parent - ¹èÄ¡µÇ´Â ÄÁÅ×À̳Ê

JavaTM 2 Platform
Standard Ed. 5.0

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