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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
½½¶óÀÌ´õ³ª ÁøÃ´ ¹ÙµîÀÇ ÄÄÆÛ³ÍÆ®°¡ »ç¿ëÇÏ´Â µ¥ÀÌÅÍ ¸ðµ¨À» Á¤ÀÇÇÕ´Ï´Ù. 4 krÀÇ, ¼·Î °ü·ÃÇÑ Á¤¼öÇüÀÇ ÇÁ·ÎÆÛƼ minimum, maximum, extent, ¹× value ¸¦ Á¤ÀÇÇÕ´Ï´Ù. ÀÌ·¯ÇÑ Á¤¼ö´Â »óÀÚ°¡ µÈ 2 °³ÀÇ ¹üÀ§¸¦ ´ÙÀ½°ú °°ÀÌ ÇØ Á¤ÀÇÇÕ´Ï´Ù.
minimum <= value <= value+extent <= maximum¿ÜÃøÀÇ ¹üÀ§´Â
minimum, maximum
·Î, ¾ÈÂÊÀÇ ¹üÀ§´Â value, value+extent
°¡ µË´Ï´Ù. ¾ÈÂÊÀÇ ¹üÀ§´Â ¿ÜÃøÀÇ ¹üÀ§³»¿¡ µé¾î°¡Áö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. Áï,value
ÀÇ °ªÀº maximum
ÀÇ °ªÀÌÇϰ¡ ¾Æ´Ï¸é ¾ÈµÇ¾î,value+extent
ÀÇ °ªÀº minimum
ÀÇ °ªÀÌ»ó,maximum
ÀÇ °ªÀº minimum
ÀÌ»óÀÌ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù. ÀÌ ¸ðµ¨ÀÇ ¸î°³ÀÇ ±â´ÉÀº Á¶±Ý ÀÌÁúÀÇ °ÍÀÔ´Ï´Ù¸¸, À̰͵éÀº ½½¶óÀÌ´õ³ª ½ºÅ©·Ñ ¹Ù¿Í °°Àº Swing ÀÇ BoundedRangeModel ÀÇ Å¬¶óÀÌ¾ðÆ®¸¦ À§Çؼ(¶§¹®¿¡) Á¸ÀçÇϰí ÀÖ½À´Ï´Ù.
value == maximum
ÀÇ °æ¿ì,setExtent(10)
´Â extent ¸¦ Á¦·Î¿¡ µÇµ¹¸³´Ï´Ù.
½½¶óÀÌ´õ¿¡ ÀÇÇØ Ä¿½ºÅÒ ÇÑ°è ¹üÀ§ ¸ðµ¨À» ÁöÁ¤ÇÏ´Â ¿¹´Â ¡¸The Java Tutorial¡¹ÀÇ ¡¸The Anatomy of a Swing-Based Program¡¹¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
DefaultBoundedRangeModel
¸Þ¼ÒµåÀÇ °³¿ä | |
void |
addChangeListener (ChangeListener x)
¸ðµ¨ÀÇ Ã»ÃëÀÚ ¸®½ºÆ®¿¡ ChangeListener ¸¦ Ãß°¡ÇÕ´Ï´Ù. |
int |
getExtent ()
¸ðµ¨ÀÇ extent ÀÇ °ª, Áï, ¸ðµ¨ÀÇ value ·ÎºÎÅÍ ½ÃÀ۵Ǵ ¾ÈÂÊÀÇ ¹üÀ§ÀÇ ±æÀ̸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getMaximum ()
¸ðµ¨ÀÇ maximum ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getMinimum ()
minimum ¿¡ »ç¿ëÇÒ ¼ö ÀÖ´Â °ªÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getValue ()
¸ðµ¨ÀÇ ÇöÀçÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù. |
boolean |
getValueIsAdjusting ()
value ÇÁ·ÎÆÛƼ¿¡ÀÇ ÇöÀçÀÇ º¯°æÀÌ, ÀÏ·ÃÀÇ º¯°æÀÇ ÀϺÎÀÎ °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
void |
removeChangeListener (ChangeListener x)
¸ðµ¨ÀÇ Ã»ÃëÀÚ ¸®½ºÆ®·ÎºÎÅÍ ChangeListener ¸¦ »èÁ¦ÇÕ´Ï´Ù. |
void |
setExtent (int newExtent)
¸ðµ¨ÀÇ extent ÀÇ °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setMaximum (int newMaximum)
¸ðµ¨ÀÇ maximum ¸¦ newMaximum ·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setMinimum (int newMinimum)
¸ðµ¨ÀÇ minimum ¸¦ newMinimum ·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setRangeProperties (int value,
int extent,
int min,
int max,
boolean adjusting)
1 ȸÀÇ ¸Þ¼ÒµåÀÇ È£Ãâ·Î, ¸ðµ¨ÀÇ µ¥ÀÌÅ͸¦ ¸ðµÎ ¼³Á¤ÇÒ ¼ö ÀÖ´Â ¸Þ¼ÒµåÀÔ´Ï´Ù. |
void |
setValue (int newValue)
newValue °¡ ¸ðµ¨ÀÇ Á¶°Ç½ÄÀ» ä¿ì´Â °æ¿ì´Â ¸ðµ¨ÀÇ ÇöÀçÀÇ °ªÀ» newValue ·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setValueIsAdjusting (boolean b)
¸ðµ¨ÀÇ °ª¿¡ ´ëÇÑ º¯°æÀ» ´ÜÀÏÀÇ À̺¥Æ®·Î¼ Ãë±ÞÇÏ´Â °ÍÀ» ³ªÅ¸³»´Â ¼Ó¼ºÀÔ´Ï´Ù. |
¸Þ¼ÒµåÀÇ »ó¼¼ |
public int getMinimum()
setMinimum(int)
public void setMinimum(int newMinimum)
minimum <= value <= value+extent <= maximum
¸ðµ¨ÀÌ º¯°æµÇ¾úÀ» °æ¿ì, ¸ðµç ûÃëÀÚ¿¡°Ô ÅëÁöµË´Ï´Ù.
newMinimum
- ¸ðµ¨ÀÇ »õ·Î¿î minimumgetMinimum()
,
addChangeListener(javax.swing.event.ChangeListener)
public int getMaximum()
setMaximum(int)
,
setExtent(int)
public void setMaximum(int newMaximum)
minimum <= value <= value+extent <= maximum
¸ðµ¨ÀÌ º¯°æµÇ¾úÀ» °æ¿ì, ¸ðµç ûÃëÀÚ¿¡°Ô ÅëÁöµË´Ï´Ù.
newMaximum
- ¸ðµ¨ÀÇ »õ·Î¿î maximumgetMaximum()
,
addChangeListener(javax.swing.event.ChangeListener)
public int getValue()
maximum - extent
À̸ç, ÇÏÇÑÀº minimum
ÀÎ Á¡¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä.
setValue(int)
public void setValue(int newValue)
newValue
°¡ ¸ðµ¨ÀÇ Á¶°Ç½ÄÀ» ä¿ì´Â °æ¿ì´Â ¸ðµ¨ÀÇ ÇöÀçÀÇ °ªÀ» newValue
·Î ¼³Á¤ÇÕ´Ï´Ù. Á¶°Ç½ÄÀº ´ÙÀ½°ú °°½À´Ï´Ù.
minimum <= value <= value+extent <= maximum±× ÀÌ¿ÜÀÇ °æ¿ì´Â
newValue
°¡ minimum
º¸´Ù ÀÛÀº °æ¿ì, ¸ðµ¨ÀÇ ÇöÀçÀÇ °ªÀº minimum
·Î ¼³Á¤µË´Ï´Ù. maximum
º¸´Ù Å« °æ¿ì´Â maximum
·Î ¼³Á¤µË´Ï´Ù. value+extent
º¸´Ù Å« °æ¿ì´Â value+extent
·Î ¼³Á¤µË´Ï´Ù.
BoundedRange ¸ðµ¨ÀÌ ½ºÅ©·Ñ ¹Ù¿¡ »ç¿ëµÇ°í ÀÖÀ» ¶§, ÀÌ °ªÀº ¡¸¾ÈÁÖ¡¹¶Ç´Â ¡¸½½¶óÀÌ´õ¡¹¶ó°íµµ ºÒ¸®´Â ½ºÅ©·Ñ ¹ÙÀÇ ³ëºêÀÇ ¿øÁ¡À» ÁöÁ¤ÇÕ´Ï´Ù. Åë»ó ÀÌ °ªÀº ½ºÅ©·Ñ µÇ´Â ¿ÀºêÁ§Æ®ÀÇ °¡½Ã ºÎºÐÀÇ ¿øÁ¡À» ³ªÅ¸³À´Ï´Ù.
¸ðµ¨ÀÌ º¯°æµÇ¾úÀ» °æ¿ì, ¸ðµç ûÃëÀÚ¿¡°Ô ÅëÁöµË´Ï´Ù.
newValue
- ¸ðµ¨ÀÇ »õ·Î¿î °ªgetValue()
public void setValueIsAdjusting(boolean b)
½½¶óÀÌ´õ¿Í ½ºÅ©·Ñ ¹Ù´Â µå·¯±×Áß¿¡ ÀÌ ÇÁ·ÎÆÛƼ¸¦ »ç¿ëÇÕ´Ï´Ù.
b
- value ÇÁ·ÎÆÛƼ¿¡ÀÇ º¯°æÀ», ÀÏ·ÃÀÇ º¯°æÀÇ ÀϺηΠÇÏ´Â °æ¿ì´Â truepublic boolean getValueIsAdjusting()
setValueIsAdjusting(boolean)
public int getExtent()
setExtent(int)
,
setValue(int)
public void setExtent(int newExtent)
BoundedRange ¸ðµ¨ÀÌ ½ºÅ©·Ñ ¹Ù¿¡ »ç¿ëµÇ°í ÀÖÀ» ¶§, extent ´Â ¡¸¾ÈÁÖ¡¹¶Ç´Â ¡¸½½¶óÀÌ´õ¡¹¶ó°íµµ ºÒ¸®´Â ½ºÅ©·Ñ ¹ÙÀÇ ³ëºêÀÇ ±æÀ̸¦ Á¤ÀÇÇÕ´Ï´Ù. Åë»ó, extent ´Â ½ºÅ©·Ñ µÇ´Â ¿ÀºêÁ§Æ® °¡¿îµ¥ °¡½Ã°¡ µÇ´Â ºÎºÐÀÇ ¾çÀ» ³ªÅ¸³À´Ï´Ù. ½½¶óÀÌ´õ¿¡ »ç¿ëÇÏ´Â °æ¿ì, extent ´Â ±× °ª¸¸ ¡¸Á¡ÇÁ¡¹ÇÏ´Â ¾çÀ» ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î, PgUp ³ª PgDn ۸¦ ´·¶À» °æ¿ìÀÇ ½ºÅ©·Ñ·®ÀÔ´Ï´Ù.
¸ðµ¨ÀÌ º¯°æµÇ¾úÀ» °æ¿ì, ¸ðµç ûÃëÀÚ¿¡°Ô ÅëÁöµË´Ï´Ù.
newExtent
- ¸ðµ¨ÀÇ »õ·Î¿î extentgetExtent()
,
setValue(int)
public void setRangeProperties(int value, int extent, int min, int max, boolean adjusting)
value
- ÇöÀçÀÇ °ªÀ» ÁöÁ¤ÇÏ´Â Á¤¼öÄ¡extent
- Ä¡°¡ ¡¸Á¡ÇÁ¡¹ÇÒ ¼ö ÀÖ´Â ¾çÀ» ÁöÁ¤ÇÏ´Â Á¤¼öÄ¡min
- ÃÖ¼ÒÄ¡¸¦ ÁöÁ¤ÇÏ´Â Á¤¼öÄ¡max
- ÃÖ´ëÄ¡¸¦ ÁöÁ¤ÇÏ´Â Á¤¼öÄ¡setValue(int)
,
setExtent(int)
,
setMinimum(int)
,
setMaximum(int)
,
setValueIsAdjusting(boolean)
public void addChangeListener(ChangeListener x)
x
- Ãß°¡ÇÏ´Â ChangeListenerremoveChangeListener(javax.swing.event.ChangeListener)
public void removeChangeListener(ChangeListener x)
x
- »èÁ¦ÇÏ´Â ChangeListeneraddChangeListener(javax.swing.event.ChangeListener)
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ 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.