JavaTM 2 Platform
Standard Ed. 5.0

javax.swing
Ŭ·¡½º SpinnerNumberModel

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.swing.AbstractSpinnerModel 
      »óÀ§¸¦ È®Àå javax.swing.SpinnerNumberModel
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Serializable, SpinnerModel

public class SpinnerNumberModel
extends AbstractSpinnerModel
implements Serializable

¼öÄ¡ÀÇ ¼ø¼­¸¦ ³ªÅ¸³»´Â SpinnerModel ÀÔ´Ï´Ù. ¼ø¼­ÀÇ »óÇÑ°ú ÇÏÇÑÀº, minimum ¹× maximum ¶ó°í ÇÏ´Â ÇÁ·ÎÆÛƼ¿¡ ÀÇÇØ Á¤ÀÇÇÕ´Ï´Ù. nextValue ¸Þ¼­µå¿Í previousValue ¸Þ¼­µå¿¡ ÀÇÇØ °è»êµÇ´Â Áõ°¡ºÐ ¶Ç´Â °¨¼ÒºÐÀº, stepSize ¶ó°í ÇÏ´Â ÇÁ·ÎÆÛƼ¿¡ ÀÇÇØ Á¤ÀÇÇÕ´Ï´Ù. ¼ø¼­¿¡ »óÇÑ ¶Ç´Â ÇÏÇÑÀÌ ¾ø´Â °ÍÀ» ³ªÅ¸³»±â À§Çؼ­ minimum ÇÁ·ÎÆÛƼ ¶Ç´Â maximum ÇÁ·ÎÆÛƼ¸¦ null·Î ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ Å¬·¡½ºÀÇ ÇÁ·ÎÆÛƼ´Â ¸ðµÎ, Number ¹× Comparable ¶ó°í ÇÏ´Â 2°³ÀÇ ¹ü¿ëÇü¿¡ ÀÇÇØ Á¤ÀÇÇϱâ À§ÇØ, Java ¼öÄ¡ÇüÀÇ ¸ðµÎ¿¡°Ô ´ëÀÀÇÒ ¼ö ÀÖ½À´Ï´Ù. ³»ºÎÀûÀ¸·Î´Â ±âº»ÀûÀÎ Number ÇüÀ» °¡Áö´Â °ª, Áï, Double, Float, Long, Integer, Short, Byte ¾î¶² °ÍÀΰ¡ÀÇ ÇüŸ¦ °¡Áö´Â °ª ¹Û¿¡ Áö¿ø ÇÏ°í ÀÖ½À´Ï´Ù.

ÃʱⰪÀÌ 50 À¸·Î 0 ~ 100 Á¤¼ö¸¦ ³ªÅ¸³»´Â SpinnerNumberModelÀ» ÀÛ¼ºÇÏ·Á¸é, ´ÙÀ½°ú °°ÀÌ ±â¼úÇÒ ¼ö ÀÖ½À´Ï´Ù.

 
Integer value = new Integer(50);
Integer min = new Integer(0);
Integer max = new Integer(100);
Integer step = new Integer(1);
SpinnerNumberModel model = new SpinnerNumberModel(value, min, max, step);
int fifty = model.getNumber(). intValue();
 

Integer Çü°ú Double ÇüÀÇ ½ºÇdzª-°¡ ÀϹÝÀûÀ̾, ÀÌ·¯ÇÑ ÇüÅ¿¡ ´ëÀÀÇÑ Àü¿ëÀÇ »ý¼ºÀÚ°¡ ÁغñµÇ¾î ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ÀüÀÇ ¿¹ÀÇ ¸ðµ¨À» ÀÛ¼ºÇÏ´Â °æ¿ì, ´ÙÀ½°ú °°ÀÌ ±â¼úÇÒ ¼öµµ ÀÖ½À´Ï´Ù.

 
SpinnerNumberModel model = new SpinnerNumberModel(50, 0, 100, 1);
 

ÀÌ ¸ðµ¨Àº ChangeListener¸¦ »ó¼ÓÇÕ´Ï´Ù. ¸ðµ¨ÀÇ value, stepSize, minimum, maximum °¢ ÇÁ·ÎÆÛƼ°¡ º¯°æµÇ¾úÀ» ¶§¿¡´Â ChangeListeners À¸·Î º¯°æÀÌ ÅëÁöµË´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
JSpinner, SpinnerModel, AbstractSpinnerModel, SpinnerListModel, SpinnerDateModel

ÇÊµå °³¿ä
 
Ŭ·¡½º javax.swing. AbstractSpinnerModel ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
listenerList
 
»ý¼ºÀÚ °³¿ä
SpinnerNumberModel ()
          minimum ¹× maximum°ªÀ» ÁöÁ¤ÇÏÁö ¾Ê°í, stepSize¸¦ 1, ÃʱⰪÀ» 0 À¸·ÎÀÇÇØ SpinnerNumberModelÀ» ±¸ÃàÇÕ´Ï´Ù.
SpinnerNumberModel (double value, double minimum, double maximum, double stepSize)
          ÁöÁ¤µÈ value, °æ°è (minimum/maximum) ¹× stepSize·Î SpinnerNumberModelÀ» ±¸ÃàÇÕ´Ï´Ù.
SpinnerNumberModel (int value, int minimum, int maximum, int stepSize)
          ÁöÁ¤µÈ value, °æ°è (minimum/maximum) ¹× stepSize·Î SpinnerNumberModelÀ» ±¸ÃàÇÕ´Ï´Ù.
SpinnerNumberModel (Number  value, Comparable  minimum, Comparable  maximum, Number  stepSize)
          minimum·Î ºÎÅÍ maximum ±îÁöÀÇ ¼öÄ¡·ÎºÎÅÍ ¿Ï¼ºµÇ´Â ´ÝÀº ¼ø¼­¸¦ ³ªÅ¸³»´Â SpinnerModelÀ» ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 Comparable getMaximum ()
          ¼ø¼­ÀÇ ¸¶Áö¸· ¼öÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 Comparable getMinimum ()
          ¼ø¼­ÀÇ ¼±µÎÀÇ ¼öÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 Object getNextValue ()
          ¼ø¼­ÀÇ ´ÙÀ½ÀÇ ¼öÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 Number getNumber ()
          ¼ø¼­ÀÇ ÇöÀçÀÇ ¿ä¼ÒÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù.
 Object getPreviousValue ()
          ¼ø¼­ÀÇ ÀüÀÇ ¼öÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 Number getStepSize ()
          getNextValue ¸Þ¼­µå¿Í getPreviousValue ¸Þ¼­µå¿¡ ÀÇÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ ¸®ÅÏÇÕ´Ï´Ù.
 Object getValue ()
          ¼ø¼­ÀÇ ÇöÀçÀÇ ¿ä¼ÒÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù.
 void setMaximum (Comparable  maximum)
          ÀÌ ¼ø¼­ÀÇ ¼öÄ¡ÀÇ »óÇÑÀ» º¯°æÇÕ´Ï´Ù.
 void setMinimum (Comparable  minimum)
          ÀÌ ¼ø¼­ÀÇ ¼öÄ¡ÀÇ ÇÏÇÑÀ» º¯°æÇÕ´Ï´Ù.
 void setStepSize (Number  stepSize)
          getNextValue ¸Þ¼­µå¿Í getPreviousValue ¸Þ¼­µå¿¡ ÀÇÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ º¯°æÇÕ´Ï´Ù.
 void setValue (Object  value)
          ÀÌ ¼ø¼­ÀÇ ÇöÀç°¡¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 
Ŭ·¡½º javax.swing. AbstractSpinnerModel ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
addChangeListener, fireStateChanged, getChangeListeners, getListeners, removeChangeListener
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

SpinnerNumberModel

public SpinnerNumberModel(Number  value,
                          Comparable  minimum,
                          Comparable  maximum,
                          Number  stepSize)
minimum·Î ºÎÅÍ maximum ±îÁöÀÇ ¼öÄ¡·ÎºÎÅÍ ¿Ï¼ºµÇ´Â ´ÝÀº ¼ø¼­¸¦ ³ªÅ¸³»´Â SpinnerModelÀ» ±¸ÃàÇÕ´Ï´Ù. nextValue ¸Þ¼­µå¿Í previousValue ¸Þ¼­µå´Â stepSize¸¦ °¡»ê ¶Ç´Â °¨»êÇØ, ¼ø¼­ÀÇ ¿ä¼Ò¸¦ °è»êÇÕ´Ï´Ù. ÆĶó¹ÌÅÍ´Â ¸ðµÎ, ¼­·Î Comparable ÀÏ ÇÊ¿ä°¡ ÀÖ¾î, value¿Í stepSize´Â Integer, Long, Float, ¶Ç´Â Double ÀνºÅϽºÀÏ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

¼ø¼­ÀÇ ¹üÀ§¿¡ »óÇÑ ¶Ç´Â ÇÏÇÑÀÌ ¾ø´Â °ÍÀ» ³ªÅ¸³»±â À§Çؼ­ minimum ÆĶó¹ÌÅÍ¿Í maximum ÆĶó¹ÌÅ͸¦ null·Î ÇÒ ¼ö ÀÖ½À´Ï´Ù. value ¶Ç´Â stepSize°¡ nullÀÎ °æ¿ì, ȤÀº minimum¿Í maximum ¾çÂÊ ¸ðµÎ°¡ ÁöÁ¤µÇ°í ÀÖ¾îmininum > maximumÀÎ °æ¿ì, IllegalArgumentException°¡ ¹ß»ý µË´Ï´Ù. °°ÀÌ(minimum <= value <= maximum)°¡ falseÀÎ °æ¿ìµµ, IllegalArgumentException°¡ ¹ß»ý µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
value - ¸ðµ¨ÀÇ ÇöÀçÀÇ °ª (null ÀÌ¿Ü)
minimum - ¼ø¼­ÀÇ ¼±µÎÀÇ ¼öÄ¡ ¶Ç´Â null
maximum - ¼ø¼­ÀÇ ¸¶Áö¸· ¼öÄ¡ ¶Ç´Â null
stepSize - ¼ø¼­ÀÇ ¿ä¼Ò°£ÀÇ Â÷ÀÌ
¿¹¿Ü:
IllegalArgumentException - stepSize ¶Ç´Â value°¡ nullÀÎ °æ¿ì, ȤÀº minimum <= value <= maximum°¡ falseÀÎ °æ¿ì

SpinnerNumberModel

public SpinnerNumberModel(int value,
                          int minimum,
                          int maximum,
                          int stepSize)
ÁöÁ¤µÈ value, °æ°è (minimum/maximum) ¹× stepSize·Î SpinnerNumberModelÀ» ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
value - ¸ðµ¨ÀÇ ÇöÀç°¡
minimum - ¼ø¼­ÀÇ ¼±µÎÀÇ ¼öÄ¡
maximum - ¼ø¼­ÀÇ ¸¶Áö¸· ¼öÄ¡
stepSize - ¼ø¼­ÀÇ ¿ä¼Ò°£ÀÇ Â÷ÀÌ
¿¹¿Ü:
IllegalArgumentException - minimum <= value <= maximum°¡ falseÀÎ °æ¿ì

SpinnerNumberModel

public SpinnerNumberModel(double value,
                          double minimum,
                          double maximum,
                          double stepSize)
ÁöÁ¤µÈ value, °æ°è (minimum/maximum) ¹× stepSize·Î SpinnerNumberModelÀ» ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
value - ¸ðµ¨ÀÇ ÇöÀç°¡
minimum - ¼ø¼­ÀÇ ¼±µÎÀÇ ¼öÄ¡
maximum - ¼ø¼­ÀÇ ¸¶Áö¸· ¼öÄ¡
stepSize - ¼ø¼­ÀÇ ¿ä¼Ò°£ÀÇ Â÷ÀÌ
¿¹¿Ü:
IllegalArgumentException - minimum <= value <= maximum°¡ falseÀÎ °æ¿ì

SpinnerNumberModel

public SpinnerNumberModel()
minimum ¹× maximum°ªÀ» ÁöÁ¤ÇÏÁö ¾Ê°í, stepSize¸¦ 1, ÃʱⰪÀ» 0 À¸·ÎÀÇÇØ SpinnerNumberModelÀ» ±¸ÃàÇÕ´Ï´Ù.

¸Þ¼­µåÀÇ »ó¼¼

setMinimum

public void setMinimum(Comparable  minimum)
ÀÌ ¼ø¼­ÀÇ ¼öÄ¡ÀÇ ÇÏÇÑÀ» º¯°æÇÕ´Ï´Ù. minimum°¡ nullÀÎ °æ¿ì, ÇÏÇÑÀº ¾ø½À´Ï´Ù. ¿©±â¿¡¼­´Â °æ°èÀÇ Ã¼Å©´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù. Áï, »õ·Î¿î minimum°ªÀÌ, »ý¼ºÀÚ¿¡ ÀÇÇØ Àû¿ëµÇ´Â ºÒº¯½Ä (minimum <= value <= maximum)À» ¹«È¿·Î ÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº ¸ðµ¨ÀÇ °»½ÅÀ» ´Ü¼øÇÏ°Ô Çϱ⠶§¹®¿¡ÀÔ´Ï´Ù. ´ç¿¬, getNextValue, getPreviousValue, setValue °¢ ¸Þ¼­µå¸¦ È£ÃâÇϱâ Àü¿¡ ºÒº¯½ÄÀÌ true°¡ µÇµµ·Ï ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

º¸Åë, ÀÌ ÇÁ·ÎÆÛƼ´Â value¿Í °°Àº ÇüÅÂÀÇ Number ÀÔ´Ï´Ù¸¸, Comparable·Î value¿Í °°Àº ÇüÅÂÀÇ Number¿¡ ´ëÇÑ compareTo ¸Þ¼­µå¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î value°¡ LongÀÎ °æ¿ì, minimum¸¦, ´ÙÀ½°ú °°ÀÌ Á¤ÀÇµÈ Date ¼­ºê Ŭ·¡½º·Î ÇÒ ¼ö ÀÖ½À´Ï´Ù.


 MyDate extends Date {  // Date already implements Comparable
     public int compareTo(Long o) {
         long t = getTime();
         return (t < o.longValue() ?  -1 : (t == o.longValue() ?  0 : 1));
     }
 }
 

minimum°¡ º¯°æµÇ¸é, ÀÌ ¸Þ¼­µå´Â ChangeEvent¸¦ Æ®¸®°Å ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
minimum - value¿Í °°Àº ÇüÅÂÀÇ Number¿¡ ´ëÇÑ compareTo ¸Þ¼­µå¸¦ °¡Áö´Â Comparable
°ü·Ã Ç׸ñ:
getMinimum(), setMaximum(java.lang.Comparable), SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)

getMinimum

public Comparable  getMinimum()
¼ø¼­ÀÇ ¼±µÎÀÇ ¼öÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
minimum ÇÁ·ÎÆÛƼÀÇ °ª
°ü·Ã Ç׸ñ:
setMinimum(java.lang.Comparable)

setMaximum

public void setMaximum(Comparable  maximum)
ÀÌ ¼ø¼­ÀÇ ¼öÄ¡ÀÇ »óÇÑÀ» º¯°æÇÕ´Ï´Ù. maximum°¡ nullÀÎ °æ¿ì, »óÇÑÀº ¾ø½À´Ï´Ù. ¿©±â¿¡¼­´Â °æ°èÀÇ Ã¼Å©´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù. Áï, »õ·Î¿î maximum°ªÀÌ, »ý¼ºÀÚ¿¡ ÀÇÇØ Àû¿ëµÇ´Â ºÒº¯½Ä (minimum <= value <= maximum)À» ¹«È¿·Î ÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº ¸ðµ¨ÀÇ °»½ÅÀ» ´Ü¼øÇÏ°Ô Çϱ⠶§¹®¿¡ÀÔ´Ï´Ù. ´ç¿¬, next, previous, setValue °¢ ¸Þ¼­µå¸¦ È£ÃâÇϱâ Àü¿¡ ºÒº¯½ÄÀÌ true°¡ µÇµµ·Ï ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

º¸Åë, ÀÌ ÇÁ·ÎÆÛƼ´Â value¿Í °°Àº ÇüÅÂÀÇ Number ÀÔ´Ï´Ù¸¸, Comparable·Î value¿Í °°Àº ÇüÅÂÀÇ Number¿¡ ´ëÇÑ compareTo ¸Þ¼­µå¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¿¡ ´ëÇؼ­´Â setMinimum ¸¦ ÂüÁ¶ÇϽʽÿÀ.

maximum°¡ º¯°æµÇ¸é, ÀÌ ¸Þ¼­µå´Â ChangeEvent¸¦ Æ®¸®°Å ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
maximum - value¿Í °°Àº ÇüÅÂÀÇ Number¿¡ ´ëÇÑ compareTo ¸Þ¼­µå¸¦ °¡Áö´Â Comparable
°ü·Ã Ç׸ñ:
getMaximum(), setMinimum(java.lang.Comparable), SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)

getMaximum

public Comparable  getMaximum()
¼ø¼­ÀÇ ¸¶Áö¸· ¼öÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
maximum ÇÁ·ÎÆÛƼÀÇ °ª
°ü·Ã Ç׸ñ:
setMaximum(java.lang.Comparable)

setStepSize

public void setStepSize(Number  stepSize)
getNextValue ¸Þ¼­µå¿Í getPreviousValue ¸Þ¼­µå¿¡ ÀÇÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ º¯°æÇÕ´Ï´Ù. stepSize°¡ nullÀÎ °æ¿ì, IllegalArgumentException°¡ ¹ß»ý µË´Ï´Ù.

stepSize°¡ º¯°æµÇ¸é, ÀÌ ¸Þ¼­µå´Â ChangeEvent¸¦ Æ®¸®°Å ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
stepSize - getNextValue ¸Þ¼­µå¿Í getPreviousValue ¸Þ¼­µå¿¡ ÀÇÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁî
°ü·Ã Ç׸ñ:
getNextValue(), getPreviousValue(), getStepSize(), SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)

getStepSize

public Number  getStepSize()
getNextValue ¸Þ¼­µå¿Í getPreviousValue ¸Þ¼­µå¿¡ ÀÇÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
stepSize ÇÁ·ÎÆÛƼÀÇ °ª
°ü·Ã Ç׸ñ:
setStepSize(java.lang.Number)

getNextValue

public Object  getNextValue()
¼ø¼­ÀÇ ´ÙÀ½ÀÇ ¼öÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º SpinnerModel ³»ÀÇ getNextValue
¹Ýȯ°ª:
value + stepSize. ÀÌ °ªÀÌ maximum¸¦ ³Ñ´Â °æ¿ì´Â null
°ü·Ã Ç׸ñ:
SpinnerModel.getNextValue(), getPreviousValue(), setStepSize(java.lang.Number)

getPreviousValue

public Object  getPreviousValue()
¼ø¼­ÀÇ ÀüÀÇ ¼öÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º SpinnerModel ³»ÀÇ getPreviousValue
¹Ýȯ°ª:
value - stepSize. ÀÌ °ªÀÌ minimum¸¦ ¹Øµµ´Â °æ¿ì´Â null
°ü·Ã Ç׸ñ:
SpinnerModel.getPreviousValue(), getNextValue(), setStepSize(java.lang.Number)

getNumber

public Number  getNumber()
¼ø¼­ÀÇ ÇöÀçÀÇ ¿ä¼ÒÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
value ÇÁ·ÎÆÛƼ
°ü·Ã Ç׸ñ:
setValue(java.lang.Object)

getValue

public Object  getValue()
¼ø¼­ÀÇ ÇöÀçÀÇ ¿ä¼ÒÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º SpinnerModel ³»ÀÇ getValue
¹Ýȯ°ª:
value ÇÁ·ÎÆÛƼ
°ü·Ã Ç׸ñ:
setValue(java.lang.Object), getNumber()

setValue

public void setValue(Object  value)
ÀÌ ¼ø¼­ÀÇ ÇöÀç°¡¸¦ ¼³Á¤ÇÕ´Ï´Ù. value°¡ nullÀÎ °æ¿ì, ȤÀº Number°¡ ¾Æ´Ñ °æ¿ì, IllegalArgumentException°¡ ¹ß»ý µË´Ï´Ù. ¿©±â¿¡¼­´Â °æ°èÀÇ Ã¼Å©´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù. Áï, »õ·Î¿î °ªÀÌ, »ý¼ºÀÚ¿¡ ÀÇÇØ Àû¿ëµÇ´Â ºÒº¯½Ä (minimum <= value <= maximum)À» ¹«È¿·Î ÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. ¼ø¼­·Î ÀϾ ¼ö ¾ø´Â °ª, Áï stepSize ¸ðµâ·Î°¡ ¾Æ´Ñ °ª¿¡ value¸¦ ¼³Á¤ÇÒ °¡´É¼ºµµ ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº ¸ðµ¨ÀÇ °»½ÅÀ» ´Ü¼øÇÏ°Ô Çϱâ À§ÇÑ(ÇØ)¿©, »ç¿ëÀÚ°¡ Á÷Á¢ ÀÔ·ÂÇÑ °ª¿¡ Á¦ÇÑÀ» ´õÇÏÁö ¾Ê´Â ½ºÇdzª-¿¡ ´ëÀÀÇϱâ À§ÇØÀ̱⵵ ÇÕ´Ï´Ù. ´ç¿¬, next, previous, setValue °¢ ¸Þ¼­µå¸¦ È£ÃâÇϱâ Àü¿¡ ºÒº¯½Ä (minimum <= value <= maximum) ÀÌ true°¡ µÇµµ·Ï ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

value°¡ º¯°æµÇ¸é, ÀÌ ¸Þ¼­µå´Â ChangeEvent¸¦ Æ®¸®°Å ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º SpinnerModel ³»ÀÇ setValue
ÆĶó¹ÌÅÍ:
value - ÀÌ ¼ø¼­ÀÇ ÇöÀçÀÇ Number (null ÀÌ¿Ü)
¿¹¿Ü:
IllegalArgumentException - value°¡ nullÀÎ °æ¿ì, ȤÀº Number°¡ ¾Æ´Ñ °æ¿ì
°ü·Ã Ç׸ñ:
getNumber(), getValue(), SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)

JavaTM 2 Platform
Standard Ed. 5.0

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