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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.Object java.awt.Component java.awt.Scrollbar
public class Scrollbar
Scrollbar
Ŭ·¡½º´Â ÀÚÁÖ »ç¿ëµÇ´Â »ç¿ëÀÚ
ÀÎÅÍÆäÀ̽º °´Ã¼ÀÎ ½ºÅ©·Ñ ¹Ù¸¦ ½ÇÇöÇÕ´Ï´Ù. ½ºÅ©·Ñ ¹Ù´Â »ç¿ëÀÚ°¡ °ªÀÇ ¹üÀ§·ÎºÎÅÍ °ªÀ» ¼±ÅÃÇÒ ¼ö ÀÖµµ·ÏÇϱâ À§ÇÑ Æí¸®ÇÑ ¼ö´ÜÀ» Á¦°øÇÕ´Ï´Ù. ´ÙÀ½ÀÇ 3°³ÀÇ ¼öÁ÷ ½ºÅ©·Ñ ¹Ù´Â Àû, ·Ï, ûÀÇ »ö¼ººÐÀ» ¼±ÅÃÇϱâ À§ÇÑ ½½¶óÀÌ´õ ÄÁÆ®·Ñ·Î¼ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ ¿¹ÀÇ ½ºÅ©·Ñ ¹Ù´Â °¢°¢ ´ÙÀ½°ú °°Àº Äڵ带 »ç¿ëÇØ ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.
redSlider=new Scrollbar(Scrollbar.VERTICAL, 0, 1, 0, 255); add(redSlider);
¶Ç, ½ºÅ©·Ñ ¹Ù´Â ÀÏÁ¤ÇÑ °ªÀÇ ¹üÀ§¸¦ ³ªÅ¸³¾ ¼ö°¡ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ½ºÅ©·Ñ ¹Ù¸¦ ÅؽºÆ®ÀÇ ½ºÅ©·Ñ¿¡ »ç¿ëÇÏ´Â °æ¿ì´Â ¡¸¹öºí¡¹( ¡¸»ù¡¹¶Ç´Â ¡¸½ºÅ©·Ñ ¹Ú½º¡¹¶ó°íµµ ¸»ÇÑ´Ù)ÀÇ ÆøÀ¸·Î °¡½ÃÀÇ ÅؽºÆ®ÀÇ ¾çÀ» ³ªÅ¸³¾ ¼ö°¡ ÀÖ½À´Ï´Ù. ¹üÀ§¸¦ ³ªÅ¸³»´Â ½ºÅ©·Ñ ¹ÙÀÇ ¿¹¸¦ ´ÙÀ½¿¡ ³ªÅ¸³À´Ï´Ù.
ÀÌ ¿¹ÀÇ ¹öºí¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â °ªÀÇ ¹üÀ§´Â ¡¸°¡½Ã·®¡¹ÀÌ µË´Ï´Ù. ÀÌ ¿¹ÀÇ ¼öÆò ½ºÅ©·Ñ ¹Ù´Â ´ÙÀ½°ú °°Àº ÄÚµå·Î ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.
ranger = new Scrollbar(Scrollbar.HORIZONTAL, 0, 60, 0, 300); add(ranger);
½ºÅ©·Ñ ¹ÙÀÇ ½ÇÁ¦ÀÇ ÃÖ´ë°ª
´Â maximum
·Î
ºÎÅÍ visible amount
¸¦ ´ç±ä °ªÀÔ´Ï´Ù. »ó±âÀÇ ¿¹¿¡¼´Â maximum
°¡ 300 À¸·Îvisible amount
ÀÌ 60 À̹ǷΠ½ÇÁ¦ÀÇ ÃÖ´ë°ª
´Â 240 ÀÔ´Ï´Ù. ½ºÅ©·Ñ ¹ÙÀÇ Æ®·°ÀÇ ¹üÀ§´Â 0 ~ 300 ÀÔ´Ï´Ù. ¹öºíÀÇ Á´ÜÀº ½ºÅ©·Ñ ¹ÙÀÇ °ªÀ» ³ªÅ¸³À´Ï´Ù.
º¸Åë, »ç¿ëÀÚ´Â ¸¶¿ì½º¸¦ »ç¿ëÇÑ Á¦½ºÃ߾ ½Ç½ÃÇÏ´Â °ÍÀ¸·Î ½ºÅ©·Ñ ¹ÙÀÇ °ªÀ» º¯°æÇÕ´Ï´Ù. ¿¹¸¦ µé¾î »ç¿ëÀÚ´Â ½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀ» »óÇÏ¿¡ µå·¡±× Çϰųª ½ºÅ©·Ñ ¹ÙÀÇ ¡¸À¯´ÏÆ®¡¹ÁõºÐÄ¡ ¿µ¿ª ¶Ç´Â ¡¸ºí·Ï¡¹ÁõºÐÄ¡ ¿µ¿ªÀ» Ŭ¸¯Çϰųª ÇÒ ¼ö ÀÖ½À´Ï´Ù . ¶Ç, Å°º¸µå Á¦½ºÃ߾ ½ºÅ©·Ñ ¹Ù¿¡ ¸ÅÇÎ ÇÒ ¼öµµ ÀÖ½À´Ï´Ù. º¸Åë, Page Up Å° ¹× Page Down Å°´Â ½ºÅ©·Ñ ¹ÙÀÇ ¡¸ºí·Ï¡¹ÁõºÐÄ¡ ¿µ¿ª ¹× ¡¸ºí·Ï¡¹°¨ ºÐÄ¡ ¿µ¿ªÀÇ Å¬¸¯¿¡ »ó´çÇÕ´Ï´Ù.
»ç¿ëÀÚ°¡ ½ºÅ©·Ñ ¹ÙÀÇ °ªÀ» º¯°æÇϸé, ½ºÅ©·Ñ ¹Ù´Â AdjustmentEvent
ÀνºÅϽº¸¦ ¹Þ½À´Ï´Ù. ½ºÅ©·Ñ ¹Ù´Â ÀÌ À̺¥Æ®¸¦ ó¸®ÇØ, µî·ÏµÇ¾î ¸ðµç ¸®½º³Ê¿¡°Ô °Ç³×ÁÝ´Ï´Ù.
½ºÅ©·Ñ ¹ÙÀÇ °ªÀÌ º¯°æµÇ¾úÀ» ¶§¿¡ ÅëÁö¸¦ ÇÊ¿ä·Î ÇÏ´Â °´Ã¼´Â java.awt.event
ÆÐÅ°Áö·Î Á¤ÀǵǴ ÀÎÅÍÆäÀ̽º AdjustmentListener
¸¦ ±¸ÇöÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù. addAdjustmentListener
¸Þ¼µå ¹× removeAdjustmentListener
¸Þ¼µå¸¦ È£ÃâÇÏ´Â °Í¿¡ ÀÇÇØ µ¿ÀûÀ¸·Î ¸®½º³Ê¸¦ Ãß°¡Çϰųª »èÁ¦Çϰųª ÇÒ ¼ö ÀÖ½À´Ï´Ù
.
AdjustmentEvent
Ŭ·¡½º´Â ´ÙÀ½¿¡ ³ªÅ¸³»´Â 5°³ÀÇ ÇüÅÂÀÇ Á¶Á¤ À̺¥Æ®¸¦ Á¤ÀÇÇÕ´Ï´Ù.
AdjustmentEvent.TRACK
. ÀÌ Á¶Á¤ À̺¥Æ®´Â »ç¿ëÀÚ°¡ ½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀ» µå·¡±×
ÇßÀ» ¶§¿¡ ¼ÛÃâµÈ´ÙAdjustmentEvent.UNIT_INCREMENT
. ÀÌ Á¶Á¤ À̺¥Æ®´Â »ç¿ëÀÚ°¡ ¼öÆò ½ºÅ©·Ñ ¹ÙÀÇ ¿ÞÂÊ È»ìÇ¥ ¶Ç´Â ¼öÁ÷ ½ºÅ©·Ñ ¹Ù »ó È»ìÇ¥¸¦ Ŭ¸¯ÇÏ´ÂÁö, Å°º¸µå·ÎºÎÅÍ °Å±â¿¡ »ó´çÇÏ´Â Á¦½ºÃ߾ ÇàÇßÀ» ¶§¿¡ ¼ÛÃâµÈ´ÙAdjustmentEvent.UNIT_DECREMENT
. ÀÌ Á¶Á¤ À̺¥Æ®´Â »ç¿ëÀÚ°¡ ¼öÆò ½ºÅ©·Ñ ¹ÙÀÇ ¿À¸¥ÂÊ È»ìÇ¥ ¶Ç´Â ¼öÁ÷ ½ºÅ©·Ñ ¹ÙÇÏ È»ìÇ¥¸¦ Ŭ¸¯ÇÏ´ÂÁö, Å°º¸µå·ÎºÎÅÍ °Å±â¿¡ »ó´çÇÏ´Â Á¦½ºÃ߾ ÇàÇßÀ» ¶§¿¡ ¼ÛÃâµÈ´ÙAdjustmentEvent.BLOCK_INCREMENT
. ÀÌ Á¶Á¤ À̺¥Æ®´Â »ç¿ëÀÚ°¡ Æ®·°»ó¿¡¼ ¼öÆò ½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀÇ ÁÂÃø ¶Ç´Â ¼öÁ÷ ½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀÇ À§ÂÊÀ» Ŭ¸¯ÇßÀ» ¶§¿¡ ¼ÛÃâµÈ´Ù. Page Up Å°°¡ Á¤Àǵǰí ÀÖ´Â Å°º¸µå¸¦ »ç¿ëÀÚ°¡ »ç¿ëÇÏ°í ÀÖ´Â °æ¿ì´Â º¸Åë, Page Up Å°°¡ ÀÌ°Í¿¡ »ó´çÇÑ´ÙAdjustmentEvent.BLOCK_DECREMENT
. ÀÌ Á¶Á¤ À̺¥Æ®´Â »ç¿ëÀÚ°¡ Æ®·°»ó¿¡¼ ¼öÆò ½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀÇ ¿ìÃø ¶Ç´Â ¼öÁ÷ ½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀÇ ¾Æ·¡ ÂÊÀ» Ŭ¸¯ÇßÀ» ¶§¿¡ ¼ÛÃâµÈ´Ù. Page Down Å°°¡ Á¤Àǵǰí ÀÖ´Â Å°º¸µå¸¦ »ç¿ëÀÚ°¡ »ç¿ëÇÏ°í ÀÖ´Â °æ¿ì´Â º¸Åë, Page Down Å°°¡ ÀÌ°Í¿¡ »ó´çÇÑ´Ù
JDK 1. 0 À̺¥Æ® ½Ã½ºÅÛÀº ÇÏÀ§ ȣȯ¼ºÀ» À§Çؼ Áö¿øµÇ°í ÀÖ½À´Ï´Ù¸¸, »õ·Î¿î ¹öÀüÀÇ Ç÷§Æû¿¡¼´Â »ç¿ëÇÏÁö ¸»¾Æ ÁÖ¼¼¿ä. JDK 1. 1 À¸·Î µµÀÔµÈ 5°³ÀÇ ÇüÅÂÀÇ Á¶Á¤ À̺¥Æ®´Â ÀÌÀüÀÇ ¹öÀüÀÇ Ç÷§Æû¿¡¼ ½ºÅ©·Ñ ¹Ù¿¡ °ü·ÃÇÏ°í ÀÖ´Â 5°³ÀÇ À̺¥Æ®Çü¿¡ ´ëÀÀÇÏ°í ÀÖ½À´Ï´Ù. ´ÙÀ½ÀÇ ¸®½ºÆ®¿¡ Á¶Á¤ À̺¥Æ®Çü°ú ±×°Íµé¿¡ ÀÇÇØ ¿Å°Ü³õÀ» ¼ö ÀÖ¾ú´ø ´ëÀÀÇÏ´Â JDK 1. 0 À̺¥Æ®ÇüÀ» ³ªÅ¸³À´Ï´Ù.
AdjustmentEvent.TRACK
ÀÌ Event.SCROLL_ABSOLUTE
´ë½Å¿¡ »ç¿ëµÈ´ÙAdjustmentEvent.UNIT_INCREMENT
°¡ Event.SCROLL_LINE_UP
´ë½Å¿¡ »ç¿ëµÈ´ÙAdjustmentEvent.UNIT_DECREMENT
°¡ Event.SCROLL_LINE_DOWN
´ë½Å¿¡ »ç¿ëµÈ´ÙAdjustmentEvent.BLOCK_INCREMENT
°¡ Event.SCROLL_PAGE_UP
´ë½Å¿¡ »ç¿ëµÈ´ÙAdjustmentEvent.BLOCK_DECREMENT
°¡ Event.SCROLL_PAGE_DOWN
´ë½Å¿¡ »ç¿ëµÈ´Ù
ÁÖ: Scrollbar
´Â °ªÀÇ ¼±ÅÿëÀ¸·Î¸¸ »ç¿ëÇÏ´Â °ÍÀ» ÃßõÇÕ´Ï´Ù. ÄÁÅ×À̳ʳ»¿¡ ½ºÅ©·Ñ °¡´ÉÇÑ ÄÄÆÛ³ÍÆ®¸¦ ±¸ÇöÇÏ´Â °æ¿ì´Â ScrollPane
¸¦
»ç¿ëÇÏ´Â °ÍÀ» ÃßõÇÕ´Ï´Ù. ÀÌ ¸ñÀûÀ¸·Î Scrollbar
¸¦ »ç¿ëÇϸé, ÆäÀÎÆ®, Å° ó¸®, »çÀÌÁî, À§Ä¡¿¡ °üÇÑ ¹®Á¦°¡ ¹ß»ýÇÒ °¡´É¼ºÀÌ ÀÖ½À´Ï´Ù.
AdjustmentEvent
,
AdjustmentListener
,
Á÷·ÄÈ µÈ Çü½Ä Áßø(Nested) Ŭ·¡½º °³¿ä | |
---|---|
protected class |
Scrollbar.AccessibleAWTScrollBar
ÀÌ Å¬·¡½º´Â Scrollbar Ŭ·¡½º¿ëÀÇ »ç¿ëÀÚ
º¸Á¶ ±â´ÉÀÇ Áö¿ø¸¦ ±¸ÇöÇÏ°í ÀÖ½À´Ï´Ù. |
Ŭ·¡½º java.awt. Component ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º |
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Component.AccessibleAWTComponent,
Component.BltBufferStrategy,
Component.FlipBufferStrategy |
ÇÊµå °³¿ä | |
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static int |
HORIZONTAL
¼öÆò ½ºÅ©·Ñ ¹Ù¸¦ ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù. |
static int |
VERTICAL
¼öÁ÷ ½ºÅ©·Ñ ¹Ù¸¦ ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù. |
Ŭ·¡½º java.awt. Component ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
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BOTTOM_ALIGNMENT,
CENTER_ALIGNMENT,
LEFT_ALIGNMENT,
RIGHT_ALIGNMENT,
TOP_ALIGNMENT |
ÀÎÅÍÆäÀ̽º java.awt. Adjustable ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
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NO_ORIENTATION |
ÀÎÅÍÆäÀ̽º java.awt.image. ImageObserver ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
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ABORT,
ALLBITS,
ERROR,
FRAMEBITS,
HEIGHT,
PROPERTIES,
SOMEBITS,
WIDTH |
»ý¼ºÀÚ °³¿ä | |
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Scrollbar ()
»õ·Î¿î ¼öÁ÷ ½ºÅ©·Ñ ¹Ù¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
Scrollbar (int orientation)
ÁöÁ¤µÈ ¹æÇâÀÇ »õ·Î¿î ½ºÅ©·Ñ ¹Ù¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
Scrollbar (int orientation,
int value,
int visible,
int minimum,
int maximum)
ÁöÁ¤µÈ ¹æÇâ, ÃʱⰪ, °¡½Ã·®, ÃÖ¼Ò°ª ¹× ÃÖ´ë°ªÀ» °¡Áö´Â »õ·Î¿î ½ºÅ©·Ñ ¹Ù¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | ||
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void |
addAdjustmentListener (AdjustmentListener l)
ÀÌ ½ºÅ©·Ñ ¹Ù·ÎºÎÅÍ AdjustmentEvent
ÀνºÅϽº¸¦ ¹Þ±â À§Çؼ
ÁöÁ¤µÈ Á¶Á¤ ¸®½º³Ê¸¦ Ãß°¡ÇÕ´Ï´Ù. |
|
void |
addNotify ()
Scrollbar
ÇǾ ÀÛ¼ºÇÕ´Ï´Ù. |
|
AccessibleContext |
getAccessibleContext ()
ÀÌ Scrollbar ¿¡ °ü·ÃµÈ
AccessibleContext ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
|
AdjustmentListener [] |
getAdjustmentListeners ()
ÀÌ ½ºÅ©·Ñ ¹Ù¿¡ µî·ÏµÈ ¸ðµç Á¶Á¤ ¸®½º³ÊÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getBlockIncrement ()
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ¡¸ºí·Ï¡¹ÁõºÐÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getLineIncrement ()
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. JDK ¹öÀü 1.1 ±× µÚ·Î´Â getUnitIncrement() ¸¦ »ç¿ëÇÕ´Ï´Ù. |
|
|
getListeners (Class <T> listenerType)
ÀÌ Scrollbar ¿¡ FooListener ·Î
¼ ÇöÀç µî·ÏµÇ¾î ¸ðµç °´Ã¼ÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getMaximum ()
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ´ë°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getMinimum ()
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getOrientation ()
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ¹æÇâÀ» ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getPageIncrement ()
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. JDK ¹öÀü 1.1 ±× µÚ·Î´Â getBlockIncrement() ¸¦ »ç¿ëÇÕ´Ï´Ù. |
|
int |
getUnitIncrement ()
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ¡¸À¯´ÏÆ®¡¹ÁõºÐÄ¡¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getValue ()
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ÇöÀç°¡¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
|
boolean |
getValueIsAdjusting ()
»ç¿ëÀÚ°¡ ¾×¼ÇÀ» ÃëµæÁßÀ̱â À§Çؼ °ªÀÇ º¯°æÀÌ ÁøÇàµÇ°í ÀÖ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getVisible ()
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. JDK ¹öÀü 1.1 ±× µÚ·Î´Â getVisibleAmount() ¸¦ »ç¿ëÇÕ´Ï´Ù. |
|
int |
getVisibleAmount ()
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ °¡½Ã·®À» ¸®ÅÏÇÕ´Ï´Ù. |
|
protected String |
paramString ()
ÀÌ Scrollbar »óŸ¦ ³ªÅ¸³»´Â ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. |
|
protected void |
processAdjustmentEvent (AdjustmentEvent e)
ÀÌ ½ºÅ©·Ñ ¹Ù·Î ¹ß»ýÇÏ´Â Á¶Á¤ À̺¥Æ®¸¦, µî·ÏµÇ¾î ÀÖ´Â AdjustmentListener °´Ã¼¿¡ µð½ºÆÐÄ¡ ÇÏ´Â °ÍÀ¸·Î½á, Á¶Á¤ À̺¥Æ®¸¦ ó¸®ÇÕ´Ï´Ù. |
|
protected void |
processEvent (AWTEvent e)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ À̺¥Æ®¸¦ ó¸®ÇÕ´Ï´Ù. |
|
void |
removeAdjustmentListener (AdjustmentListener l)
ÀÌ ½ºÅ©·Ñ ¹Ù·ÎºÎÅÍ AdjustmentEvent
ÀνºÅϽº¸¦ ¹ÞÁö ¾Ê°Ô, ÁöÁ¤µÈ Á¶Á¤ ¸®½º³Ê¸¦ »èÁ¦ÇÕ´Ï´Ù. |
|
void |
setBlockIncrement (int v)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ¡¸ºí·Ï¡¹ÁõºÐÄ¡¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
|
void |
setLineIncrement (int v)
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. JDK ¹öÀü 1.1 ±× µÚ·Î´Â setUnitIncrement(int) ¸¦ »ç¿ëÇÕ´Ï´Ù. |
|
void |
setMaximum (int newMaximum)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ´ë°ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
|
void |
setMinimum (int newMinimum)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
|
void |
setOrientation (int orientation)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ¹æÇâÀ» ¼³Á¤ÇÕ´Ï´Ù. |
|
void |
setPageIncrement (int v)
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. JDK ¹öÀü 1.1 ±× µÚ·Î´Â setBlockIncrement() ¸¦ »ç¿ëÇÕ´Ï´Ù. |
|
void |
setUnitIncrement (int v)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ¡¸À¯´ÏÆ®¡¹ÁõºÐÄ¡¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
|
void |
setValue (int newValue)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ °ªÀ» ÁöÁ¤µÈ °ªÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. |
|
void |
setValueIsAdjusting (boolean b)
valueIsAdjusting ÇÁ·ÎÆÛƼ¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
|
void |
setValues (int value,
int visible,
int minimum,
int maximum)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ´ÙÀ½ÀÇ 4°³ÀÇ ÇÁ·ÎÆÛƼÀÇ °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
|
void |
setVisibleAmount (int newAmount)
ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ °¡½Ã·®À» ¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
---|
public static final int HORIZONTAL
public static final int VERTICAL
»ý¼ºÀÚ »ó¼¼ |
---|
public Scrollbar() throws HeadlessException
ÇÁ·ÎÆÛƼ | ¼³¸í | ±âÁ¤Ä¡ |
---|---|---|
orientation | ½ºÅ©·Ñ ¹Ù°¡ ¼öÁ÷Àΰ¡ ¼öÆòÀÎÁö¸¦ ³ªÅ¸³»´Â | Scrollbar.VERTICAL |
value | ½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀÇ À§Ä¡¸¦ Á¦¾îÇÏ´Â °ª | 0 |
visible amount | ½ºÅ©·Ñ ¹ÙÀÇ ¹üÀ§ÀÇ °¡½Ã·®, ÀϹÝÀûÀ¸·Î ½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀÇ »çÀÌÁî·Î ³ªÅ¸³»Áö´Â | 10 |
minimum | ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ª | 0 |
maximum | ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ´ë°ª | 100 |
unit increment | Line Up Å° ¶Ç´Â Line Down Å° ÇÏÁö¸¸ ¹Ð¸®´ÂÁö, ¶Ç´Â ½ºÅ©·Ñ ¹ÙÀÇ ¸»¹ÌÀÇ È»ìÇ¥°¡ Ŭ¸¯µÇ¾úÀ» °æ¿ìÀÇ °ªÀÇ º¯ÈÇÑ ¾ç | 1 |
block increment | Page Up Å° ¶Ç´Â Page Down Å° ÇÏÁö¸¸ ¹Ð¸®´ÂÁö, ½ºÅ©·Ñ ¹ÙÀÇ Æ®·°ÀÌ ¹öºíÀÇ ÇÑÂÊ Æí¿¡¼ Ŭ¸¯µÇ¾úÀ» °æ¿ìÀÇ °ªÀÇ º¯ÈÇÑ ¾ç | 10 |
HeadlessException
- GraphicsEnvironment.isHeadless()°¡ true¸¦ µ¹·ÁÁÖ´Â °æ¿ìGraphicsEnvironment.isHeadless()
public Scrollbar(int orientation) throws HeadlessException
orientation
Àμö´Â ¼öÆò ½ºÅ©·Ñ ¹Ù¸¦ ³ªÅ¸³»´Â °ªÀÎ Scrollbar.HORIZONTAL
¶Ç´Â ¼öÁ÷ ½ºÅ©·Ñ ¹Ù¸¦ ³ªÅ¸³»´Â °ªÀÎ Scrollbar.VERTICAL
¾î´À ÂÊÀÎÁö ³ª¿ÀÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
orientation
- ½ºÅ©·Ñ ¹ÙÀÇ ¹æÇâÀ» ³ªÅ¸³½´Ù
IllegalArgumentException
- orientation
Àμö¿¡ ºÎÁ¤ÇÑ °ªÀÌ ÁöÁ¤µÇ¾úÀ» °æ¿ì
HeadlessException
- GraphicsEnvironment.isHeadless()°¡ true¸¦ µ¹·ÁÁÖ´Â °æ¿ìGraphicsEnvironment.isHeadless()
public Scrollbar(int orientation, int value, int visible, int minimum, int maximum) throws HeadlessException
orientation
Àμö´Â ¼öÆò ½ºÅ©·Ñ ¹Ù¸¦ ³ªÅ¸³»´Â °ªÀÎ Scrollbar.HORIZONTAL
¶Ç´Â ¼öÁ÷ ½ºÅ©·Ñ ¹Ù¸¦ ³ªÅ¸³»´Â °ªÀÎ Scrollbar.VERTICAL
¾î´À ÂÊÀÎÁö ³ª¿ÀÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
ÀÌ »ý¼ºÀÚ
À¸·Î ÁöÁ¤µÇ´Â ÆĶó¹ÌÅÍ´Â setValues(int, int, int, int)
¿¡ ±â¼úµÈ Á¦¾à¿¡ µû¸¨´Ï´Ù.
orientation
- ½ºÅ©·Ñ ¹ÙÀÇ ¹æÇâÀ» ³ªÅ¸³»´Âvalue
- ½ºÅ©·Ñ ¹ÙÀÇ ÃʱⰪ
visible
- ½ºÅ©·Ñ ¹ÙÀÇ °¡½Ã·®, ÀϹÝÀûÀ¸·Î ¹öºíÀÇ »çÀÌÁî·Î ³ªÅ¸³»Áö´Âminimum
- ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ªmaximum
- ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ´ë°ª
IllegalArgumentException
- orientation
Àμö¿¡ ºÎÁ¤ÇÑ °ªÀÌ ÁöÁ¤µÇ¾úÀ» °æ¿ì
HeadlessException
- GraphicsEnvironment.isHeadless()°¡ true¸¦ µ¹·ÁÁÖ´Â °æ¿ìsetValues(int, int, int, int)
,
GraphicsEnvironment.isHeadless()
¸Þ¼µåÀÇ »ó¼¼ |
---|
public void addNotify()
Scrollbar
ÇǾ ÀÛ¼ºÇÕ´Ï´Ù. ÇǾî´Â Scrollbar
±â´ÉÀ» º¯°æÇÏÁö ¾Ê°í ·Î ¿Ü°üÀ» º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù.
Component
³»ÀÇ addNotify
Component.isDisplayable()
,
Component.removeNotify()
public int getOrientation()
Adjustable
³»ÀÇ getOrientation
Scrollbar.HORIZONTAL
¶Ç´Â Scrollbar.VERTICAL
setOrientation(int)
public void setOrientation(int orientation)
orientation
- ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ ¹æÇâ. Scrollbar.HORIZONTAL
¶Ç´Â Scrollbar.VERTICAL
IllegalArgumentException
- orientation
·Î
ÁöÁ¤µÈ °ªÀÌ ºÎÁ¤ÇÑ °ªÀÎ °æ¿ìgetOrientation()
public int getValue()
Adjustable
³»ÀÇ getValue
getMinimum()
,
getMaximum()
public void setValue(int newValue)
ÁöÁ¤µÈ °ªÀÌ ÇöÀçÀÇ visibleAmount
minimum
º¸´Ù ÀÛÀº °æ¿ì, ¶Ç´Â ÇöÀçÀÇ maximum
º¸´Ù Å« °æ¿ì´Â visibleAmount
minimum
¶Ç´Â maximum
°¡ ÀûÀýÇÑ °ªÀ¸·Î ¿Å°ÜÁý´Ï´Ù.
º¸Åë, ÇÁ·Î±×·¥Àº setValues
¸¦ È£ÃâÇÏ´Â °Í¿¡
Çؼ¸¸, ½ºÅ©·Ñ ¹ÙÀÇ °ªÀ» º¯°æÇÕ´Ï´Ù. setValues
¸Þ¼µå´Â ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ª, ÃÖ´ë°ª, °¡½Ã·® ¹× °ªÇÁ·ÎÆÛƼ¸¦, ¼·Î ¸ð¼øµÇÁö ¾Ê°Ô µ¿½Ã¿¡
µ¿±âÀûÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù.
ÀÌ ¸Þ¼µå¸¦ È£ÃâÇصµ AdjustmentEvent
´Â Æ®¸®°Å ÇÏÁö ¾Ê½À´Ï´Ù.
Adjustable
³»ÀÇ setValue
newValue
- ½ºÅ©·Ñ ¹ÙÀÇ »õ·Î¿î °ªsetValues(int, int, int, int)
,
getValue()
,
getMinimum()
,
getMaximum()
public int getMinimum()
Adjustable
³»ÀÇ getMinimum
getValue()
,
getMaximum()
public void setMinimum(int newMinimum)
setMinimum
¸¦ È£ÃâÇØ, ÃÖ¼Ò°ªÀ» º¯°æÇϸé, ±× ¿ÜÀÇ °ª (ÃÖ´ë°ª, °¡½Ã·® ¹× ÇöÀçÀÇ ½ºÅ©·Ñ ¹ÙÀÇ °ª)ÀÌ »õ·Î¿î ÃÖ¼Ò°ª¿¡ ¸ÂÃß¾î º¯°æµË´Ï´Ù.
º¸Åë, ÇÁ·Î±×·¥Àº setValues
¸¦ È£ÃâÇÏ´Â °Í¿¡
Çؼ¸¸, ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ªÀ» º¯°æÇÕ´Ï´Ù. setValues
¸Þ¼µå´Â ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ª, ÃÖ´ë°ª, °¡½Ã·® ¹× °ªÇÁ·ÎÆÛƼ¸¦, ¼·Î ¸ð¼øµÇÁö ¾Ê°Ô µ¿½Ã¿¡
µ¿±âÀûÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù.
ÃÖ¼Ò°ªÀ» Integer.MAX_VALUE
·Î
¼³Á¤Çϸé, »õ·Î¿î ÃÖ¼Ò°ªÀÌ Integer.MAX_VALUE - 1
À¸·Î ¼³Á¤µË´Ï´Ù.
Adjustable
³»ÀÇ setMinimum
newMinimum
- ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ »õ·Î¿î ÃÖ¼Ò°ªsetValues(int, int, int, int)
,
setMaximum(int)
public int getMaximum()
Adjustable
³»ÀÇ getMaximum
getValue()
,
getMinimum()
public void setMaximum(int newMaximum)
setMaximum
¸¦ È£ÃâÇØ, ÃÖ´ë°ªÀ» º¯°æÇϸé, ±× ¿ÜÀÇ °ª (ÃÖ¼Ò°ª, °¡½Ã·® ¹× ÇöÀçÀÇ ½ºÅ©·Ñ ¹ÙÀÇ °ª)ÀÌ »õ·Î¿î ÃÖ´ë°ª¿¡ ¸ÂÃß¾î º¯°æµË´Ï´Ù.
º¸Åë, ÇÁ·Î±×·¥Àº setValues
¸¦ È£ÃâÇÏ´Â °Í¿¡
Çؼ¸¸, ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ´ë°ªÀ» º¯°æÇÕ´Ï´Ù. setValues
¸Þ¼µå´Â ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ª, ÃÖ´ë°ª, °¡½Ã·® ¹× °ªÇÁ·ÎÆÛƼ¸¦, ¼·Î ¸ð¼øµÇÁö ¾Ê°Ô µ¿½Ã¿¡
µ¿±âÀûÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù.
ÃÖ´ë°ªÀ» Integer.MIN_VALUE
·Î
¼³Á¤Çϸé, »õ·Î¿î ÃÖ´ë°ªÀÌ Integer.MIN_VALUE + 1
À¸·Î ¼³Á¤µË´Ï´Ù.
Adjustable
³»ÀÇ setMaximum
newMaximum
- ÀÌ ½ºÅ©·Ñ ¹ÙÀÇ »õ·Î¿î ÃÖ´ë°ª
setValues(int, int, int, int)
,
setMinimum(int)
public int getVisibleAmount()
°ªÀÇ ¹üÀ§ÀÇ ¼±Åÿ¡ ½ºÅ©·Ñ ¹Ù¸¦ »ç¿ëÇÏ´Â °æ¿ì, °¡½Ã·®À» »ç¿ëÇØ, ÇöÀç °¡½ÃÀÇ °ªÀÇ ¹üÀ§¸¦ ³ªÅ¸³À´Ï´Ù. º¸Åë, ½ºÅ©·Ñ ¹ÙÀÇ ¹öºí (»ù ¶Ç´Â ½ºÅ©·Ñ ¹Ú½º¶ó°íµµ ¸»ÇÑ´Ù)ÀÇ »çÀÌÁî¿¡ÀÇÇØ ½ºÅ©·Ñ ¹ÙÀÇ ¹üÀ§¿Í °¡½Ã·®ÀÇ °ü°è¸¦ ½Ã°¢ÀûÀ¸·Î Ç¥ÇöÇÕ´Ï´Ù.
½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀÌ À̵¿ ºÒ°¡´ÉÇÑ °æ¿ì (¿¹¸¦ µé¾î
¹öºíÀÌ ½ºÅ©·Ñ ¹ÙÀÇ Æ®·°ÀÇ ÀüüÀÇ ±æÀ̸¦ Â÷ÁöÇÏ´Â °æ¿ì³ª ½ºÅ©·Ñ ¹Ù°¡ ¹«È¿·Î µÇ°í ÀÖ´Â °æ¿ì), ¹öºíÀÌ Ç¥½ÃµÇÁö ¾Ê´Â °ÍÀÌ ÀÖ½À´Ï´Ù. ¹öºíÀÌ Ç¥½ÃµÇ°í ÀÖÀ»Áö ¾î¶³Áö´Â getVisibleAmount
¿¡ ÀÇÇØ ¸®ÅϵÈ
°ª¿¡ °ü°è ¾ø½À´Ï´Ù.
Adjustable
³»ÀÇ getVisibleAmount
setVisibleAmount(int)
@Deprecated public int getVisible()
getVisibleAmount()
¸¦ »ç¿ëÇÕ´Ï´Ù.
public void setVisibleAmount(int newAmount)
°ªÀÇ ¹üÀ§ÀÇ ¼±Åÿ¡ ½ºÅ©·Ñ ¹Ù¸¦ »ç¿ëÇÏ´Â °æ¿ì, °¡½Ã·®À» »ç¿ëÇØ, ÇöÀç °¡½ÃÀÇ °ªÀÇ ¹üÀ§¸¦ ³ªÅ¸³À´Ï´Ù. º¸Åë, ½ºÅ©·Ñ ¹ÙÀÇ ¹öºí (»ù ¶Ç´Â ½ºÅ©·Ñ ¹Ú½º¶ó°íµµ ¸»ÇÑ´Ù)ÀÇ »çÀÌÁî¿¡ÀÇÇØ ½ºÅ©·Ñ ¹ÙÀÇ ¹üÀ§¿Í °¡½Ã·®ÀÇ °ü°è¸¦ ½Ã°¢ÀûÀ¸·Î Ç¥ÇöÇÕ´Ï´Ù.
½ºÅ©·Ñ ¹ÙÀÇ ¹öºíÀÌ À̵¿ ºÒ°¡´ÉÇÑ °æ¿ì (¿¹¸¦ µé¾î
¹öºíÀÌ ½ºÅ©·Ñ ¹ÙÀÇ Æ®·°ÀÇ ÀüüÀÇ ±æÀ̸¦ Â÷ÁöÇÏ´Â °æ¿ì³ª ½ºÅ©·Ñ ¹Ù°¡ ¹«È¿·Î µÇ°í ÀÖ´Â °æ¿ì), ¹öºíÀÌ Ç¥½ÃµÇÁö ¾Ê´Â °ÍÀÌ ÀÖ½À´Ï´Ù. ¹öºíÀÌ Ç¥½ÃµÇ°í ÀÖÀ»Áö ¾î¶³Áö´Â getVisibleAmount
¿¡ ÀÇÇØ ¸®ÅϵÈ
°ª¿¡ °ü°è ¾ø½À´Ï´Ù.
ÁöÁ¤µÈ °¡½Ã·®ÀÌ one
º¸´Ù ÀÛÀº °æ¿ì, ¶Ç´Â ÇöÀçÀÇ maximum - minimum
°ªº¸´Ù Å« °æ¿ì´Â one
¶Ç´Â maximum - minimum
°¡ ÀûÀýÇÑ °ªÀ¸·Î ¿Å°ÜÁý´Ï´Ù.
º¸Åë, ÇÁ·Î±×·¥Àº setValues
¸¦ È£ÃâÇÏ´Â °Í¿¡
Çؼ¸¸, ½ºÅ©·Ñ ¹ÙÀÇ °ªÀ» º¯°æÇÕ´Ï´Ù. setValues
¸Þ¼µå´Â ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ª, ÃÖ´ë°ª, °¡½Ã·® ¹× °ªÇÁ·ÎÆÛƼ¸¦, ¼·Î ¸ð¼øµÇÁö ¾Ê°Ô µ¿½Ã¿¡
µ¿±âÀûÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù.
Adjustable
³»ÀÇ setVisibleAmount
newAmount
- »õ·Î¿î °¡½Ã·®getVisibleAmount()
,
setValues(int, int, int, int)
public void setUnitIncrement(int v)
À¯´ÏÆ® ÁõºÐÄ¡´Â »ç¿ëÀÚ°¡ ½ºÅ©·Ñ ¹ÙÀÇ À¯´ÏÆ® ÁõºÐÄ¡ ¿µ¿ªÀ» ¾×ƼºêÈÇßÀ» ¶§¿¡ °¡»ê ¶Ç´Â °¨»êµÇ´Â °ªÀÔ´Ï´Ù. ÀÌ°ÍÀº º¸Åë, ½ºÅ©·Ñ ¹Ù°¡ Á¶Á¤ À̺¥Æ®·Î¼ ¹Þ´Â ¸¶¿ì½º Á¦½ºÃß¾î ¶Ç´Â Å°º¸µå Á¦½ºÃ߾ ÅëÇؼ ÇàÇØÁý´Ï´Ù. À¯´ÏÆ® ÁõºÐÄ¡´Â Á¦·Îº¸´Ù Å©Áö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. À¯´ÏÆ® ÁõºÐÄ¡¸¦ 1 º¸´Ù ÀÛÀº °ªÀ¸·Î ¼³Á¤ÇÏ·Á°í Çϸé, °ª 1 ÀÌ ¼³Á¤µË´Ï´Ù.
Adjustable
³»ÀÇ setUnitIncrement
v
- ½ºÅ©·Ñ ¹ÙÀÇ °ªÀ» ÁõºÐ ¶Ç´Â °¨ ºÐ ÇÏ´Â ¾çgetUnitIncrement()
@Deprecated public void setLineIncrement(int v)
setUnitIncrement(int)
¸¦ »ç¿ëÇÕ´Ï´Ù.
public int getUnitIncrement()
À¯´ÏÆ® ÁõºÐÄ¡´Â »ç¿ëÀÚ°¡ ½ºÅ©·Ñ ¹ÙÀÇ À¯´ÏÆ® ÁõºÐÄ¡ ¿µ¿ªÀ» ¾×ƼºêÈÇßÀ» ¶§¿¡ °¡»ê ¶Ç´Â °¨»êµÇ´Â °ªÀÔ´Ï´Ù. ÀÌ°ÍÀº º¸Åë, ½ºÅ©·Ñ ¹Ù°¡ Á¶Á¤ À̺¥Æ®·Î¼ ¹Þ´Â ¸¶¿ì½º Á¦½ºÃß¾î ¶Ç´Â Å°º¸µå Á¦½ºÃ߾ ÅëÇؼ ÇàÇØÁý´Ï´Ù. À¯´ÏÆ® ÁõºÐÄ¡´Â Á¦·Îº¸´Ù Å©Áö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
Adjustable
³»ÀÇ getUnitIncrement
setUnitIncrement(int)
@Deprecated public int getLineIncrement()
getUnitIncrement()
¸¦ »ç¿ëÇÕ´Ï´Ù.
public void setBlockIncrement(int v)
ºí·Ï ÁõºÐÄ¡´Â »ç¿ëÀÚ°¡ ½ºÅ©·Ñ ¹ÙÀÇ ºí·Ï ÁõºÐÄ¡ ¿µ¿ªÀ» ¾×ƼºêÈÇßÀ» ¶§¿¡ °¡»ê ¶Ç´Â °¨»êµÇ´Â °ªÀÔ´Ï´Ù. ÀÌ°ÍÀº º¸Åë, ½ºÅ©·Ñ ¹Ù°¡ Á¶Á¤ À̺¥Æ®·Î¼ ¹Þ´Â ¸¶¿ì½º Á¦½ºÃß¾î ¶Ç´Â Å°º¸µå Á¦½ºÃ߾ ÅëÇؼ ÇàÇØÁý´Ï´Ù. ºí·Ï ÁõºÐÄ¡´Â Á¦·Îº¸´Ù Å©Áö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. ºí·Ï ÁõºÐÄ¡¸¦ 1 º¸´Ù ÀÛÀº °ªÀ¸·Î ¼³Á¤ÇÏ·Á°í Çϸé, °ª 1 ÀÌ ¼³Á¤µË´Ï´Ù.
Adjustable
³»ÀÇ setBlockIncrement
v
- ½ºÅ©·Ñ ¹ÙÀÇ °ªÀ» ÁõºÐ ¶Ç´Â °¨ ºÐ ÇÏ´Â ¾çgetBlockIncrement()
@Deprecated public void setPageIncrement(int v)
setBlockIncrement()
¸¦ »ç¿ëÇÕ´Ï´Ù.
public int getBlockIncrement()
ºí·Ï ÁõºÐÄ¡´Â »ç¿ëÀÚ°¡ ½ºÅ©·Ñ ¹ÙÀÇ ºí·Ï ÁõºÐÄ¡ ¿µ¿ªÀ» ¾×ƼºêÈÇßÀ» ¶§¿¡ °¡»ê ¶Ç´Â °¨»êµÇ´Â °ªÀÔ´Ï´Ù. ÀÌ°ÍÀº º¸Åë, ½ºÅ©·Ñ ¹Ù°¡ Á¶Á¤ À̺¥Æ®·Î¼ ¹Þ´Â ¸¶¿ì½º Á¦½ºÃß¾î ¶Ç´Â Å°º¸µå Á¦½ºÃ߾ ÅëÇؼ ÇàÇØÁý´Ï´Ù. ºí·Ï ÁõºÐÄ¡´Â Á¦·Îº¸´Ù Å©Áö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
Adjustable
³»ÀÇ getBlockIncrement
setBlockIncrement(int)
@Deprecated public int getPageIncrement()
getBlockIncrement()
¸¦ »ç¿ëÇÕ´Ï´Ù.
public void setValues(int value, int visible, int minimum, int maximum)
value
, visibleAmount
, minimum
¹× maximum
ÀÔ´Ï´Ù. ÀÌ·¯ÇÑ ÇÁ·ÎÆÛƼ·Î ¼³Á¤µÈ °ªÀÌ Á¤ÇÕ¼ºÀÌ ¾ø´Â°¡ ¶Ç´Â ºÎÁ¤ÇÑ °æ¿ì´Â Á¤ÇÕ¼ºÀ» È®º¸Çϵµ·Ï º¯°æµË´Ï´Ù.
ÀÌ ¸Þ¼µå´Â µ¿½Ã ¶ÇÇÑ µ¿±âÀûÀ¸·Î À̰͵é 4°³ÀÇ ½ºÅ©·Ñ ¹ÙÀÇ ÇÁ·ÎÆÛƼÀÇ °ªÀ» ¼³Á¤ÇØ, ÀÌ·¯ÇÑ ÇÁ·ÎÆÛƼÀÇ °ªÀÌ ¼·Î Á¤ÇÕÇϵµ·Ï ÇÕ´Ï´Ù. ÀÌ°Í¿¡´Â ´ÙÀ½ÀÇ Á¦¾àÀ» Àû¿ëÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù. ÀÌ Á¦¾à¿¡¼´Â maximum
´Â minimum
º¸´Ù Å©°í, maximum - minimum
´Â Integer.MAX_VALUE
º¸´Ù Å©°í, visibleAmount
´Â Á¦·Îº¸´Ù Å©°í, visibleAmount
´Â maximum - minimum
º¸´Ù Å©Áö ¾Ê°í, value
´Â minimum
º¸´Ù ÀÛÁö ¾Ê°í, value
´Â maximum - visibleAmount
º¸´Ù Å©Áö ¾ÊÀº °ÍÀÌ ¿ä±¸µË´Ï´Ù.
ÀÌ ¸Þ¼µå¸¦ È£ÃâÇصµ AdjustmentEvent
´Â Æ®¸®°Å ÇÏÁö ¾Ê½À´Ï´Ù.
value
- ÇöÀçÀÇ À©µµ¿ì³»ÀÇ À§Ä¡visible
- ½ºÅ©·Ñ ¹ÙÀÇ °¡½Ã·®minimum
- ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ¼Ò°ªmaximum
- ½ºÅ©·Ñ ¹ÙÀÇ ÃÖ´ë°ª
setMinimum(int)
,
setMaximum(int)
,
setVisibleAmount(int)
,
setValue(int)
public boolean getValueIsAdjusting()
valueIsAdjusting
ÇÁ·ÎÆÛƼÀÇ °ªsetValueIsAdjusting(boolean)
public void setValueIsAdjusting(boolean b)
valueIsAdjusting
ÇÁ·ÎÆÛƼ¸¦ ¼³Á¤ÇÕ´Ï´Ù.
b
- Á¶Á¤ÀÌ ÁøÇàÁßÀÇ »õ·Î¿î »óÅÂgetValueIsAdjusting()
public void addAdjustmentListener(AdjustmentListener l)
AdjustmentEvent
ÀνºÅϽº¸¦ ¹Þ±â À§Çؼ
ÁöÁ¤µÈ Á¶Á¤ ¸®½º³Ê¸¦ Ãß°¡ÇÕ´Ï´Ù. l°¡ null
ÀÎ °æ¿ì, ¿¹¿Ü°¡ ¹ß»ýµÇÁö ¾Ê°í
󸮵µ ½ÇÇàµÇÁö ¾Ê½À´Ï´Ù.
Adjustable
³»ÀÇ addAdjustmentListener
l
- Á¶Á¤ ¸®½º³ÊremoveAdjustmentListener(java.awt.event.AdjustmentListener)
,
getAdjustmentListeners()
,
AdjustmentEvent
,
AdjustmentListener
public void removeAdjustmentListener(AdjustmentListener l)
AdjustmentEvent
ÀνºÅϽº¸¦ ¹ÞÁö ¾Ê°Ô, ÁöÁ¤µÈ Á¶Á¤ ¸®½º³Ê¸¦ »èÁ¦ÇÕ´Ï´Ù. l°¡ null
ÀÎ °æ¿ì, ¿¹¿Ü°¡ ¹ß»ýµÇÁö ¾Ê°í
󸮵µ ½ÇÇàµÇÁö ¾Ê½À´Ï´Ù.
Adjustable
³»ÀÇ removeAdjustmentListener
l
- Á¶Á¤ ¸®½º³ÊaddAdjustmentListener(java.awt.event.AdjustmentListener)
,
getAdjustmentListeners()
,
AdjustmentEvent
,
AdjustmentListener
public AdjustmentListener [] getAdjustmentListeners()
AdjustmentListener
, ¶Ç´Â ÇöÀç Á¶Á¤ ¸®½º³Ê°¡ µî·ÏµÇÁö ¾ÊÀº °æ¿ì´Â ºñ¾îÀÖ´Â ¹è¿addAdjustmentListener(java.awt.event.AdjustmentListener)
,
removeAdjustmentListener(java.awt.event.AdjustmentListener)
,
AdjustmentEvent
,
AdjustmentListener
public <T extends EventListener > T[] getListeners(Class <T> listenerType)
Scrollbar
¿¡ FooListener
·Î
¼ ÇöÀç µî·ÏµÇ¾î ¸ðµç °´Ã¼ÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. FooListener
´Â addFooListener
¸Þ¼µå¸¦ »ç¿ëÇØ µî·ÏµË´Ï´Ù.
FooListener.class
µîÀÇ Å¬·¡½º ¸®ÅÍ·²À» °¡Áö´Â listenerType
Àμö¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î
´ÙÀ½ÀÇ Äڵ带 »ç¿ëÇØ, ±× ¸¶¿ì½º ¸®½º³ÊÀÇ Scrollbar
c
¸¦ Á¶È¸ÇÒ ¼ö ÀÖ½À´Ï´Ù.
MouseListener[] mls = (MouseListener[])(c.getListeners(MouseListener.class));ÀÌ·¯ÇÑ ¸®½º³Ê°¡ ¾ø´Â °æ¿ì´Â ºñ¾îÀÖ´Â ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù.
Component
³»ÀÇ getListeners
listenerType
- ¿ä±¸µÇ´Â ¸®½º³ÊÀÇ ÇüÅÂ. java.util.EventListener
ÇÏÀ§ ÀÎÅÍÆäÀ̽º¸¦ ÁöÁ¤
FooListener
·Î
¼ µî·ÏµÇ¾î ¸ðµç °´Ã¼ÀÇ ¹è¿. ¸®½º³Ê°¡ µî·ÏµÇÁö ¾ÊÀº °æ¿ì´Â ºñ¾îÀÖ´Â ¹è¿À» µ¹·ÁÁØ´Ù
ClassCastException
- listenerType
°¡ java.util.EventListener
¸¦ ±¸ÇöÇϴ Ŭ·¡½º ¶Ç´Â ÀÎÅÍÆäÀ̽º¸¦ ÁöÁ¤ÇÏÁö ¾Ê´Â °æ¿ìComponent.getComponentListeners()
,
Component.getFocusListeners()
,
Component.getHierarchyListeners()
,
Component.getHierarchyBoundsListeners()
,
Component.getKeyListeners()
,
Component.getMouseListeners()
,
Component.getMouseMotionListeners()
,
Component.getMouseWheelListeners()
,
Component.getInputMethodListeners()
,
Component.getPropertyChangeListeners()
protected void processEvent(AWTEvent e)
AdjustmentEvent
ÀνºÅϽºÀÎ °æ¿ì´Â processAdjustmentEvent
¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â ½´ÆÛ Å¬·¡½ºÀÇ processEvent
¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù.
À̺¥Æ® ÆĶó¹ÌÅÍ°¡ null
ÀÎ °æ¿ìÀÇ µ¿ÀÛÀº Á¤ÀǵǾî ÀÖÁö ¾Ê±â ¶§¹®¿¡ ¿¹¿Ü°¡ ¹ß»ý µË´Ï´Ù.
Component
³»ÀÇ processEvent
e
- À̺¥Æ®AdjustmentEvent
,
processAdjustmentEvent(java.awt.event.AdjustmentEvent)
protected void processAdjustmentEvent(AdjustmentEvent e)
AdjustmentListener
°´Ã¼¿¡ µð½ºÆÐÄ¡ ÇÏ´Â °ÍÀ¸·Î½á, Á¶Á¤ À̺¥Æ®¸¦ ó¸®ÇÕ´Ï´Ù.
ÀÌ ÄÄÆÛ³ÍÆ®¿¡ ´ëÇؼ Á¶Á¤ À̺¥Æ®°¡ »ç¿ë °¡´ÉÇÏÁö ¾ÊÀº ÇÑ, ÀÌ ¸Þ¼µå´Â ºÒ·Á°¡ Áö ¾Ê½À´Ï´Ù. Á¶Á¤ À̺¥Æ®´Â ´ÙÀ½ÀÇ ¾î´À ÂÊÀΰ¡ÀÇ °æ¿ì¿¡ »ç¿ë °¡´ÉÇÏ°Ô µË´Ï´Ù.
AdjustmentListener
°´Ã¼°¡ addAdjustmentListener
¿¡ ÀÇÇØ µî·ÏµÇ¾î ÀÖ´ÙenableEvents
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