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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjavax.swing.AbstractSpinnerModel
javax.swing.SpinnerNumberModel
public class SpinnerNumberModel
¼öÄ¡ÀÇ ¼ø¼¸¦ ³ªÅ¸³»´Â SpinnerModel
ÀÔ´Ï´Ù. ¼ø¼ÀÇ »óÇѰú 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
Çϰí ÀÖ½À´Ï´Ù.
ÃʱⰪÀÌ 50 À¸·Î 0 ~ 100
Á¤¼ö¸¦ ³ªÅ¸³»´Â SpinnerNumberModel
À»
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-°¡ ÀϹÝÀûÀ̾î¼, 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.
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 SpinnerNumberModel À»
±¸ÃàÇÕ´Ï´Ù. |
|
SpinnerNumberModel (double value,
double minimum,
double maximum,
double stepSize)
ÁöÁ¤µÈ value , °æ°è (minimum /maximum ) ¹× stepSize ·Î
SpinnerNumberModel À»
±¸ÃàÇÕ´Ï´Ù. |
|
SpinnerNumberModel (int value,
int minimum,
int maximum,
int stepSize)
ÁöÁ¤µÈ value , °æ°è (minimum /maximum ) ¹× stepSize ·Î
SpinnerNumberModel À»
±¸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 SpinnerModel À»
±¸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 |
---|
public SpinnerNumberModel(Number value, Comparable minimum, Comparable maximum, Number stepSize)
minimum
·Î
ºÎÅÍ maximum
±îÁöÀÇ ¼öÄ¡·ÎºÎÅÍ ¿Ï¼ºµÇ´Â ´ÝÀº ¼ø¼¸¦ ³ªÅ¸³»´Â SpinnerModel
À»
±¸ÃàÇÕ´Ï´Ù. nextValue
¸Þ¼µå¿Í previousValue
¸Þ¼µå´Â stepSize
¸¦ °¡»ê ¶Ç´Â °¨»êÇØ, ¼ø¼ÀÇ ¿ä¼Ò¸¦ °è»êÇÕ´Ï´Ù. ÆÄ¶ó¹ÌÅÍ´Â ¸ðµÎ, ¼·Î Comparable
ÀÏ Çʿ䰡 ÀÖ¾î, value
¿Í
stepSize
´Â
Integer
, Long
, Float
, ¶Ç´Â Double
ÀνºÅϽºÀÏ Çʿ䰡 ÀÖ½À´Ï´Ù.
¼ø¼ÀÇ ¹üÀ§¿¡ »óÇÑ ¶Ç´Â ÇÏÇÑÀÌ ¾ø´Â °ÍÀ» ³ªÅ¸³»±â À§Çؼ
minimum
ÆÄ¶ó¹ÌÅÍ¿Í maximum
ÆÄ¶ó¹ÌÅ͸¦ null
·Î
ÇÒ ¼ö ÀÖ½À´Ï´Ù. value
¶Ç´Â stepSize
°¡ null
ÀÎ °æ¿ì, ȤÀº minimum
¿Í
maximum
¾çÂÊ ¸ðµÎ°¡ ÁöÁ¤µÇ°í ÀÖ¾îmininum > maximum
ÀÎ °æ¿ì, IllegalArgumentException
°¡ ¹ß»ý µË´Ï´Ù. °°ÀÌ(minimum <= value <= maximum)
°¡ falseÀÎ °æ¿ìµµ, IllegalArgumentException
°¡ ¹ß»ý µË´Ï´Ù.
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
IllegalArgumentException
- stepSize ¶Ç´Â value°¡ null
ÀÎ °æ¿ì, ȤÀº minimum <= value <= maximum
°¡ falseÀÎ °æ¿ìpublic SpinnerNumberModel(int value, int minimum, int maximum, int stepSize)
value
, °æ°è (minimum
/maximum
) ¹× stepSize
·Î
SpinnerNumberModel
À»
±¸ÃàÇÕ´Ï´Ù.
value
- ¸ðµ¨ÀÇ ÇöÀç°¡minimum
- ¼ø¼ÀÇ ¼±µÎÀÇ ¼öÄ¡maximum
- ¼ø¼ÀÇ ¸¶Áö¸· ¼öÄ¡stepSize
- ¼ø¼ÀÇ ¿ä¼Ò°£ÀÇ Â÷ÀÌ
IllegalArgumentException
- minimum <= value <= maximum
°¡ falseÀÎ °æ¿ìpublic SpinnerNumberModel(double value, double minimum, double maximum, double stepSize)
value
, °æ°è (minimum
/maximum
) ¹× stepSize
·Î
SpinnerNumberModel
À»
±¸ÃàÇÕ´Ï´Ù.
value
- ¸ðµ¨ÀÇ ÇöÀç°¡minimum
- ¼ø¼ÀÇ ¼±µÎÀÇ ¼öÄ¡maximum
- ¼ø¼ÀÇ ¸¶Áö¸· ¼öÄ¡stepSize
- ¼ø¼ÀÇ ¿ä¼Ò°£ÀÇ Â÷ÀÌ
IllegalArgumentException
- minimum <= value <= maximum
°¡ falseÀÎ °æ¿ìpublic SpinnerNumberModel()
minimum
¹× maximum
°ªÀ» ÁöÁ¤ÇÏÁö ¾Ê°í, stepSize
¸¦ 1, ÃʱⰪÀ» 0 À¸·ÎÀÇÇØ SpinnerNumberModel
À»
±¸ÃàÇÕ´Ï´Ù.
¸Þ¼µåÀÇ »ó¼¼ |
---|
public void setMinimum(Comparable minimum)
minimum
°¡ null
ÀÎ °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. À̰ÍÀº ¸ðµ¨ÀÇ °»½ÅÀ» ´Ü¼øÇÏ°Ô Çϱ⠶§¹®¿¡ÀÔ´Ï´Ù. ´ç¿¬, getNextValue
, getPreviousValue
, setValue
°¢ ¸Þ¼µå¸¦ È£ÃâÇϱâ Àü¿¡
ºÒº¯½ÄÀÌ true°¡ µÇµµ·Ï ÇÒ Çʿ䰡 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°¡ Long
ÀÎ °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.
minimum
- value
¿Í
°°Àº ÇüÅÂÀÇ Number
¿¡ ´ëÇÑ compareTo
¸Þ¼µå¸¦ °¡Áö´Â Comparable
getMinimum()
,
setMaximum(java.lang.Comparable)
,
SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)
public Comparable getMinimum()
minimum
ÇÁ·ÎÆÛƼÀÇ °ªsetMinimum(java.lang.Comparable)
public void setMaximum(Comparable maximum)
maximum
°¡ null
ÀÎ °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. À̰ÍÀº ¸ðµ¨ÀÇ °»½ÅÀ» ´Ü¼øÇÏ°Ô Çϱ⠶§¹®¿¡ÀÔ´Ï´Ù. ´ç¿¬, next
, previous
, setValue
°¢ ¸Þ¼µå¸¦ È£ÃâÇϱâ Àü¿¡
ºÒº¯½ÄÀÌ true°¡ µÇµµ·Ï ÇÒ Çʿ䰡 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¿¡ ´ëÇØ¼´Â setMinimum
¸¦ ÂüÁ¶ÇϽʽÿÀ.
maximum
°¡ º¯°æµÇ¸é, ÀÌ ¸Þ¼µå´Â ChangeEvent
¸¦ Æ®¸®°Å ÇÕ´Ï´Ù.
maximum
- value
¿Í
°°Àº ÇüÅÂÀÇ Number
¿¡ ´ëÇÑ compareTo
¸Þ¼µå¸¦ °¡Áö´Â Comparable
getMaximum()
,
setMinimum(java.lang.Comparable)
,
SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)
public Comparable getMaximum()
maximum
ÇÁ·ÎÆÛƼÀÇ °ªsetMaximum(java.lang.Comparable)
public void setStepSize(Number stepSize)
getNextValue
¸Þ¼µå¿Í getPreviousValue
¸Þ¼µå¿¡ ÀÇÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ º¯°æÇÕ´Ï´Ù. stepSize
°¡ null
ÀÎ °æ¿ì, IllegalArgumentException
°¡ ¹ß»ý µË´Ï´Ù.
stepSize
°¡ º¯°æµÇ¸é, ÀÌ ¸Þ¼µå´Â ChangeEvent
¸¦ Æ®¸®°Å ÇÕ´Ï´Ù.
stepSize
- getNextValue
¸Þ¼µå¿Í getPreviousValue
¸Þ¼µå¿¡ ÀÇÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁîgetNextValue()
,
getPreviousValue()
,
getStepSize()
,
SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)
public Number getStepSize()
getNextValue
¸Þ¼µå¿Í getPreviousValue
¸Þ¼µå¿¡ ÀÇÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ ¸®ÅÏÇÕ´Ï´Ù.
stepSize
ÇÁ·ÎÆÛƼÀÇ °ªsetStepSize(java.lang.Number)
public Object getNextValue()
SpinnerModel
³»ÀÇ getNextValue
value + stepSize
. ÀÌ °ªÀÌ maximum
¸¦ ³Ñ´Â °æ¿ì´Â null
SpinnerModel.getNextValue()
,
getPreviousValue()
,
setStepSize(java.lang.Number)
public Object getPreviousValue()
SpinnerModel
³»ÀÇ getPreviousValue
value - stepSize
. ÀÌ °ªÀÌ minimum
¸¦ ¹Øµµ´Â °æ¿ì´Â null
SpinnerModel.getPreviousValue()
,
getNextValue()
,
setStepSize(java.lang.Number)
public Number getNumber()
setValue(java.lang.Object)
public Object getValue()
SpinnerModel
³»ÀÇ getValue
setValue(java.lang.Object)
,
getNumber()
public void setValue(Object value)
value
°¡ null
ÀÎ °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. À̰ÍÀº ¸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 Çʿ䰡 ÀÖ½À´Ï´Ù.
value°¡ º¯°æµÇ¸é, ÀÌ ¸Þ¼µå´Â ChangeEvent
¸¦ Æ®¸®°Å ÇÕ´Ï´Ù.
SpinnerModel
³»ÀÇ setValue
value
- ÀÌ ¼ø¼ÀÇ ÇöÀçÀÇ Number
(null
ÀÌ¿Ü)
IllegalArgumentException
- value
°¡ null
ÀÎ °æ¿ì, ȤÀº Number
°¡ ¾Æ´Ñ °æ¿ìgetNumber()
,
getValue()
,
SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)
|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.