|
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 |
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¿¡
ÇØ Á¤ÀÇÇÕ´Ï´Ù. nextValue
¸Þ¼µå¿Í previousValue
¸Þ¼µå¿¡
ÇØ °è»êµÇ´Â Áõ°¡ºÐ ¶Ç´Â °¨¼ÒºÐÀº,stepSize
¶ó°í ÇÏ´Â ÇÁ·ÎÆÛƼ¿¡
ÇØ 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¿¡
ÇØ 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¿¡ ¼Æ÷Æ®Çϰí ÀÖ½À´Ï´Ù.
ÃʱâÄ¡°¡ 50 À¸·Î 0 ~ 100
Á¤¼ö¸¦ ³ªÅ¸³»´Â SpinnerNumberModel
¸¦
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, ÃʱâÄ¡¸¦ 0 À¸·Î ÇØ SpinnerNumberModel ¸¦
±¸ÃàÇÕ´Ï´Ù. |
|
SpinnerNumberModel (double value,
double minimum,
double maximum,
double stepSize)
ÁöÁ¤µÈ value , °æ°è (minimum /maximum ) ¹× stepSize ·Î SpinnerNumberModel ¸¦
±¸ÃàÇÕ´Ï´Ù. |
|
SpinnerNumberModel (int value,
int minimum,
int maximum,
int stepSize)
ÁöÁ¤µÈ value , °æ°è (minimum /maximum ) ¹× stepSize ·Î SpinnerNumberModel ¸¦
±¸ÃàÇÕ´Ï´Ù. |
|
SpinnerNumberModel (Number value,
Comparable minimum,
Comparable maximum,
Number stepSize)
minimum ·ÎºÎÅÍ maximum ±îÁöÀÇ ¼öÄ¡·ÎºÎÅÍ ¿Ï¼ºµÇ´Â ´ÝÀº ¼ø¼¸¦ ³ªÅ¸³»´Â SpinnerModel ¸¦
±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
Comparable |
getMaximum ()
¼ø¼ÀÇ ¸¶Áö¸· ¼öÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Comparable |
getMinimum ()
¼ø¼ÀÇ ¼±µÎÀÇ ¼öÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Object |
getNextValue ()
¼ø¼ÀÇ ´ÙÀ½ÀÇ ¼öÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Number |
getNumber ()
¼ø¼ÀÇ ÇöÀçÀÇ ¿ä¼ÒÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù. |
Object |
getPreviousValue ()
¼ø¼ÀÇ ÀüÀÇ ¼öÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Number |
getStepSize ()
getNextValue ¸Þ¼µå¿Í getPreviousValue ¸Þ¼µå¿¡
ÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù. |
Object |
getValue ()
¼ø¼ÀÇ ÇöÀçÀÇ ¿ä¼ÒÀÇ °ªÀ» µ¹·ÁÁÝ´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¿¡
ÇØ °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
·ÎºÎÅÍ maximum
±îÁöÀÇ ¼öÄ¡·ÎºÎÅÍ ¿Ï¼ºµÇ´Â ´ÝÀº ¼ø¼¸¦ ³ªÅ¸³»´Â SpinnerModel
¸¦
±¸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
°æ¿ì, ȤÀº minimum
¿Í maximum
¾çÂÊ ¸ðµÎ°¡ ÁöÁ¤µÇ°í ÀÖ¾îmininum > maximum
°æ¿ì,IllegalArgumentException
°¡ Throw µË´Ï´Ù. °°ÀÌ(minimum <= value <= maximum)
°¡ false
°æ¿ìµµ,IllegalArgumentException
°¡ Throw 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
°æ¿ì, ȤÀº minimum <= value <= maximum
°¡ false
°æ¿ìpublic SpinnerNumberModel(int value, int minimum, int maximum, int stepSize)
value
, °æ°è (minimum
/maximum
) ¹× stepSize
·Î SpinnerNumberModel
¸¦
±¸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
°¡ false
°æ¿ìpublic SpinnerNumberModel(double value, double minimum, double maximum, double stepSize)
value
, °æ°è (minimum
/maximum
) ¹× stepSize
·Î SpinnerNumberModel
¸¦
±¸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
°¡ false
°æ¿ìpublic SpinnerNumberModel()
minimum
¹× maximum
°ªÀ» ÁöÁ¤ÇÏÁö ¾Ê°í,stepSize
¸¦
1, ÃʱâÄ¡¸¦ 0 À¸·Î ÇØ SpinnerNumberModel
¸¦
±¸ÃàÇÕ´Ï´Ù.
¸Þ¼µåÀÇ »ó¼¼ |
---|
public void setMinimum(Comparable minimum)
minimum
°¡ null
°æ¿ì, ÇÏÇÑÀº ¾ø½À´Ï´Ù. ¿©±â¿¡¼´Â
°æ°èÀÇ Ã¼Å©´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù. Áï, »õ·Î¿î minimum
°ªÀÌ, »ý¼ºÀÚ¿¡
ÇØ 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
°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
°æ¿ì, »óÇÑÀº ¾ø½À´Ï´Ù. ¿©±â¿¡¼´Â
°æ°èÀÇ Ã¼Å©´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù. Áï, »õ·Î¿î maximum
°ªÀÌ, »ý¼ºÀÚ¿¡
ÇØ 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¿¡
ÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ º¯°æÇÕ´Ï´Ù. stepSize
°¡ null
°æ¿ì,IllegalArgumentException
°¡ Throw µË´Ï´Ù.
stepSize
°¡ º¯°æµÇ¸é, ÀÌ ¸Þ¼µå´Â ChangeEvent
¸¦
Æ®¸®°Å ÇÕ´Ï´Ù.
stepSize
- getNextValue
¸Þ¼µå¿Í getPreviousValue
¸Þ¼µå¿¡
ÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁîgetNextValue()
,
getPreviousValue()
,
getStepSize()
,
SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)
public Number getStepSize()
getNextValue
¸Þ¼µå¿Í getPreviousValue
¸Þ¼µå¿¡
ÇØ °è»êµÇ´Â °ªº¯°æÀÇ »çÀÌÁ µ¹·ÁÁÝ´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
°æ¿ì, ȤÀº Number
°¡ ¾Æ´Ñ °æ¿ì,IllegalArgumentException
°¡ Throw µË´Ï´Ù. ¿©±â¿¡¼´Â
°æ°èÀÇ Ã¼Å©´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù. Áï, »õ·Î¿î °ªÀÌ, »ý¼ºÀÚ¿¡
ÇØ 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)¿©, À¯Àú°¡ 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
°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.