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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.lang.Object | +--java.util.EventObject | +--java.awt.AWTEvent | +--java.awt.event.ComponentEvent | +--java.awt.event.InputEvent | +--java.awt.event.MouseEvent | +--java.awt.event.MouseWheelEvent
ÄÄÆÛ³ÍÆ®³»¿¡¼ ¸¶¿ì½º ÈÙÀÌ È¸ÀüÇÑ °ÍÀ» ³ªÅ¸³»´Â À̺¥Æ®ÀÔ´Ï´Ù.
ÈÙ ¸¶¿ì½º´Â Áß¾ÓÀÇ ¹öư ´ë½Å¿¡ ÈÙÀ» »ç¿ëÇÏ´Â ¸¶¿ì½ºÀÔ´Ï´Ù. ÈÙÀº À¯ÀúÀÇ ¹æÇâ ¶Ç´Â ±× ¹Ý´ë ¹æÇâÀ¸·Î ȸÀü½Ãų ¼ö°¡ ÀÖ½À´Ï´Ù. ¸¶¿ì½º ÈÙÀº (´Ù¸¥ »ç¿ë ¹æ¹ýµµ ÀÖ½À´Ï´Ù¸¸) ÁÖ·Î ½ºÅ©·Ñ Çϱâ À§Çؼ »ç¿ëµË´Ï´Ù.
MouseWheelEvent ¿ÀºêÁ§Æ®´Â ÄÄÆÛ³ÍÆ®ÀÇ addMouseWheelListener
¸Þ¼Òµå¸¦ »ç¿ëÇØ ¡¸°ü·ÃÇÑ´Ù¡¹¸¶¿ì½º À̺¥Æ®¸¦ ¹Þµµ·Ï(µíÀÌ) µî·ÏµÇ¾î ¸ðµç MouseWheelListener
¿ÀºêÁ§Æ®¿¡°Ô °Ç³×Áý´Ï´Ù. °¢ ûÃëÀÚ ¿ÀºêÁ§Æ®´Â ¸¶¿ì½º À̺¥Æ®¸¦ Æ÷ÇÔÇÑ MouseEvent
¸¦ ÃëµæÇÕ´Ï´Ù.
¸¶¿ì½º ÈÙÀÌ Æ¯È÷ ½ºÅ©·Ñ Component ¿Í °ü·ÃÇϱâ À§ÇØ(¶§¹®¿¡), MouseWheelEvents ´Â ´Ù¸¥ MouseEvents ¿Í´Â ´Ù¼Ò ´Ù¸¥ ÇüÅ·Π¼Û½ÅµË´Ï´Ù. À̰ÍÀº Åë»ó MouseEvents °¡ ¸¶¿ì½º Ä¿¼ÀÇ ¹Ù·Î ¾Æ·¡¿¡ ÀÖ´Â Component ÀÇ º¯°æ¿¡ ¿µÇâÀ» ÁÖ´Â (¿¹¸¦ µé¾î, ¹öưÀ» Ŭ¸¯ÇßÀ» °æ¿ì) °Í¿¡ ´ëÇØ, MouseWheelEvents ´Â ¸¶¿ì½º Ä¿¼ÀÇ ¿µÇâÀ» ¹ÞÁö ¾Ê´Â ±â´ÉÀÌ °Í¿¡ ÀÇÇÕ´Ï´Ù (ScrollPane ³»ÀÇ Component »ó¿¡ ÀÖ´Â ÈÙÀÇ À̵¿Àº ScrollPane ÀÇ ½ºÅ©·Ñ ¹ÙÀÇ 1 °³¸¦ ½ºÅ©·Ñ ÇÕ´Ï´Ù).
MouseWheelEvents ´Â ¸¶¿ì½º Ä¿¼¾Æ·¡¿¡ ÀÖ´Â Component ·ÎºÎÅÍ À̺¥Æ®ÀÇ ¼Û½ÅÀ» °³½ÃÇÕ´Ï´Ù. ÀÌ Component ·Î MouseWheelEvents °¡ À¯È¿ÇÏÁö ¾ÊÀº °æ¿ì, À̺¥Æ®´Â À¯È¿ÇÑ MouseWheelEvents ¸¦ °¡Áö´Â ÃÖÃÊÀÇ »óÀ§ Container ¿¡ ¼Û½ÅµË´Ï´Ù. Åë»ó, À̰ÍÀº ÈÙ ½ºÅ©·ÑÀÌ À¯È¿ÇÑ ScrollPane ÀÔ´Ï´Ù. ¹ß»ý¿ø Component ¹× x, y ÃàÀº À̺¥Æ®ÀÇ ÃÖÁ¾ ¼Û½ÅÁö (ScrollPane)¿¡ °ü·ÃÇÕ´Ï´Ù. À̰Ϳ¡ ÀÇÇØ, ScrollPane ¸¦ º¯°æÇÏÁö ¾Ê°í º¹ÀâÇÑ GUI ¸¦ ÀνºÅç ÇØ, ¸ðµç MouseWheelEvents ¸¦ ScrollPane ¿¡ ¼Û½ÅÇØ ½ºÅ©·Ñ ÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù.
ÀϺÎÀÇ AWT Component ´Â µ¶ÀÚÀûÀÎ ½ºÅ©·Ñ ¹Ù¸¦ °¡Á®, µ¶ÀÚÀûÀÎ ½ºÅ©·Ñ Á¶ÀÛÀ» ½Ç½ÃÇÏ´Â ³×ÀÌÆ¼ºêÀ§Á¦Æ®¸¦ »ç¿ëÇØ ±¸ÇöµË´Ï´Ù. À̰ÍÀÌ true ÀΠƯÁ¤ÀÇ Component ´Â ÇÃ·Ô Æû ¸¶´Ù ´Ù¸¨´Ï´Ù. ¸¶¿ì½º ÈÙÀÌ ÀÌ·¯ÇÑ Component ÀÇ ¸î°³ÀÇ À§¸¦ À̵¿Çϸé(ÀÚ), À̺¥Æ®´Â Á÷Á¢ ³×ÀÌÆ¼ºêÀ§Á¦Æ®¿¡ ¼Û½ÅµÇ¾î »óÀ§ Component ¿¡´Â ¼Û½ÅµÇÁö ¾Ê½À´Ï´Ù.
Ç÷§ÆûÀº ¸¶¿ì½º ÈÙÀÇ À̵¿½Ã¿¡ ¹ß»ýÇÏ´Â ½ºÅ©·ÑÀÇ ¾çÀ» Ä¿½ºÅ͸¶ÀÌÁî ÇÏ´Â ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. °¡Àå ÀϹÝÀûÀÎ 2 °³ÀÇ ¼³Á¤Àº ƯÁ¤ÀÇ ¡¸À¯´ÏÆ®¡¹ÀÇ ¼ö (Åë»óÀº ÅØ½ºÆ® º£À̽ºÀÇ ÄÄÆÛ³ÍÆ®¿¡ ÀÖ¾î¼ÀÇ ÅØ½ºÆ®Çà), ¶Ç´Â ¡¸ºí·Ï¡¹Àüü (ÆäÀÌÁö ¾÷À̳ª ÆäÀÌÁö ´Ù¿î¿¡ À¯»çÇÑ´Ù)ÀÇ ½ºÅ©·ÑÀÔ´Ï´Ù. MouseWheelEvent ´Â ¹èÈÄ¿¡ ÀÖ´Â Ç÷§ÆûÀÇ ¼³Á¤¿¡ ÁذÅÇϱâ À§ÇÑ ¸Þ¼Òµå¸¦ Á¦°øÇÕ´Ï´Ù. À¯Àú´Â ÀÌ·¯ÇÑ Ç÷§ÆûÀÇ ¼³Á¤À» ¾ðÁ¦¶óµµ º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù. MouseWheelEvents ´Â ÃÖ½ÅÀÇ ¼³Á¤À» ¹Ý¿µÇÕ´Ï´Ù.
MouseWheelListener
,
ScrollPane
,
java.awt.ScrollPane#enableWheelScrolling
,
JScrollPane
,
javax.swing.JScrollPane#enableWheelScrolling
,
Á÷·ÄÈ µÈ Çü½Ä ÇʵåÀÇ °³¿ä | |
static int |
WHEEL_BLOCK_SCROLL
¡¸ºí·Ï¡¹¿¡ ÀÇÇÑ ½ºÅ©·Ñ (Page Up Ű, Page Down Ű¿¡ ÀÇÇÑ ½ºÅ©·Ñµî)À» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù. |
static int |
WHEEL_UNIT_SCROLL
¡¸À¯´ÏÆ®¡¹¿¡ ÀÇÇÑ ½ºÅ©·Ñ (Ä¿¼ Ű¿¡ ÀÇÇÑ ½ºÅ©·Ñµî)À» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù. |
Ŭ·¡½º java.awt.event. MouseEvent ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
BUTTON1 , BUTTON2 , BUTTON3 , MOUSE_CLICKED , MOUSE_DRAGGED , MOUSE_ENTERED , MOUSE_EXITED , MOUSE_FIRST , MOUSE_LAST , MOUSE_MOVED , MOUSE_PRESSED , MOUSE_RELEASED , MOUSE_WHEEL , NOBUTTON |
Ŭ·¡½º java.awt.event. InputEvent ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
ALT_DOWN_MASK , ALT_GRAPH_DOWN_MASK , ALT_GRAPH_MASK , ALT_MASK , BUTTON1_DOWN_MASK , BUTTON1_MASK , BUTTON2_DOWN_MASK , BUTTON2_MASK , BUTTON3_DOWN_MASK , BUTTON3_MASK , CTRL_DOWN_MASK , CTRL_MASK , META_DOWN_MASK , META_MASK , SHIFT_DOWN_MASK , SHIFT_MASK |
Ŭ·¡½º java.awt.event. ComponentEvent ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
COMPONENT_FIRST , COMPONENT_HIDDEN , COMPONENT_LAST , COMPONENT_MOVED , COMPONENT_RESIZED , COMPONENT_SHOWN |
Ŭ·¡½º java.util. EventObject ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
source |
»ý¼ºÀÚÀÇ °³¿ä | |
MouseWheelEvent (Component source,
int id,
long when,
int modifiers,
int x,
int y,
int clickCount,
boolean popupTrigger,
int scrollType,
int scrollAmount,
int wheelRotation)
ÁöÁ¤µÈ ¹ß»ý¿øÀÇ ÄÄÆÛ³ÍÆ®, ŸÀÔ, ¼ö½ÄÀÚ, ÁÂÇ¥, ½ºÅ©·ÑÀÇ Å¸ÀÔ, ½ºÅ©·ÑÀÇ ¾ç, ¹× È٠ȸÀüÀ¸·Î, MouseWheelEvent ¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù.
|
¸Þ¼ÒµåÀÇ °³¿ä | |
int |
getScrollAmount ()
ÀÌ À̺¥Æ®¿¡ ÀÀ´äÇØ ½ºÅ©·Ñ µÇ´Â À¯´ÏÆ®¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getScrollType ()
ÀÌ À̺¥Æ®¿¡ ÀÀ´äÇØ ¹ß»ýÇÏ´Â ½ºÅ©·ÑÀÇ Å¸ÀÔÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getUnitsToScroll ()
Ç÷§ÆûÀÇ ¼³Á¤¿¡ ÀûÇÕÇÏ´Â ¹üÀ§¿¡¼, ScrollPane ¶Ç´Â JScrollPane ¸¦ ½ºÅ©·Ñ ÇÒ ¶§¿¡ »ç¿ëÇÏ´Â ÀϹÝÀûÀÎ MouseWheelListener ÀÇ ±¸Çö¿¡ µµ¿òÀÌ µÇ´Â Æí¸®ÇÑ ¸Þ¼ÒµåÀÔ´Ï´Ù. |
int |
getWheelRotation ()
¸¶¿ì½º ÈÙÀ» ȸÀü½ÃŲ ¡¸Å¬¸¯¡¹¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
String |
paramString ()
ÀÌ À̺¥Æ®¸¦ ƯÁ¤ÇÏ´Â ÆÄ¶ó¹ÌÅÍÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù. |
Ŭ·¡½º java.awt.event. MouseEvent ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
getButton , getClickCount , getMouseModifiersText , getPoint , getX , getY , isPopupTrigger , translatePoint |
Ŭ·¡½º java.awt.event. InputEvent ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
consume , getModifiers , getModifiersEx , getModifiersExText , getWhen , isAltDown , isAltGraphDown , isConsumed , isControlDown , isMetaDown , isShiftDown |
Ŭ·¡½º java.awt.event. ComponentEvent ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
getComponent |
Ŭ·¡½º java.awt. AWTEvent ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
getID , setSource , toString |
Ŭ·¡½º java.util. EventObject ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
getSource |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait |
ÇʵåÀÇ »ó¼¼ |
public static final int WHEEL_UNIT_SCROLL
getScrollType()
,
Á¤¼ö ÇʵåÄ¡ public static final int WHEEL_BLOCK_SCROLL
getScrollType()
,
Á¤¼ö ÇʵåÄ¡ »ý¼ºÀÚÀÇ »ó¼¼ |
public MouseWheelEvent(Component source, int id, long when, int modifiers, int x, int y, int clickCount, boolean popupTrigger, int scrollType, int scrollAmount, int wheelRotation)
MouseWheelEvent
¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù.
¹«È¿ÀÎ id
¸¦ °Ç³×ÁÖ¾î, ƯÁ¤ÇÒ ¼ö ¾ø´Â µ¿ÀÛÀ» ¹ß»ý½ÃŰÁö ¾Ê°Ô ÇØ ÁÖ¼¼¿ä.
source
- À̺¥Æ®ÀÇ ¹ß»ý¿øÀÇ Component
id
- À̺¥Æ®¸¦ ƯÁ¤ÇÏ´Â Á¤¼öwhen
- À̺¥Æ®ÀÇ ¹ß»ý½Ã°¢À» ÁöÁ¤ÇÏ´Â long Ä¡modifiers
- À̺¥Æ® ¹ß»ý½Ã¿¡ ¹Ð¸° ¼ö½Ä Ű (Shift, Ctrl, Alt, ¸ÞŸ)x
- ¸¶¿ì½º À§Ä¡ÀÇ X ÁÂÇ¥ (¼öÆò ¹æÇâ)y
- ¸¶¿ì½º À§Ä¡ÀÇ Y ÁÂÇ¥ (¼öÁ÷ ¹æÇâ)clickCount
- À̺¥Æ®¿¡ °ü·ÃÇÑ ¸¶¿ì½º Ŭ¸¯ÀÇ È¸¼öpopupTrigger
- boolean Çü. pop-up menu¿¡ ´ëÇÑ À̺¥Æ®ÀÇ °æ¿ì´Â truescrollType
- ÀÌ À̺¥Æ®¿¡ ÀÀ´äÇØ ¹ß»ýÇÏ´Â ½ºÅ©·ÑÀÇ Å¸ÀÔ. À¯È¿ÇÑ °ªÀº WHEEL_UNIT_SCROLL
¹× WHEEL_BLOCK_SCROLL
scrollAmount
- scrollType °¡ WHEEL_UNIT_SCROLL
ÀÇ °æ¿ì, ½ºÅ©·Ñ µÇ´Â À¯´ÏÆ®¼öwheelRotation
- ¸¶¿ì½º ÈÙÀÌ È¸ÀüÇÑ ÃѼö ( ¡¸Å¬¸¯¡¹¼ö)MouseEvent.MouseEvent(java.awt.Component, int, long, int, int, int, int, boolean)
¸Þ¼ÒµåÀÇ »ó¼¼ |
public int getScrollType()
Adjustable.getUnitIncrement()
,
Adjustable.getBlockIncrement()
,
Scrollable.getScrollableUnitIncrement(java.awt.Rectangle, int, int)
,
Scrollable.getScrollableBlockIncrement(java.awt.Rectangle, int, int)
public int getScrollAmount()
getScrollType
°¡ MouseWheelEvent.WHEEL_UNIT_SCROLL
¸¦ µ¹·ÁÁÖ´Â °æ¿ì¿¡°Ô¸¸ À¯È¿ÇÕ´Ï´Ù.
getScrollType
°¡ MouseWheelEvent.WHEEL_BLOCK_SCROLL
¸¦ µ¹·ÁÁÖ´Â °æ¿ì)getScrollType()
public int getWheelRotation()
public int getUnitsToScroll()
ScrollPane
¹× JScrollPane
¿¡´Â ¹ú½á ÀÌ ±â´ÉÀÌ Â¥³Ö¾îÁö°í ÀÖ½À´Ï´Ù.
ÀÌ ¸Þ¼Òµå´Â ½ºÅ©·ÑÀÇ Å¸ÀÔÀÌ MouseWheelEvent.WHEEL_UNIT_SCROLL ÀÇ °æ¿ì¿¡ ½ºÅ©·Ñ ÇÏ´Â À¯´ÏÆ®¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. À̰ÍÀº getScrollType
°¡ MouseWheelEvent.WHEEL_UNIT_SCROLL ¸¦ µ¹·ÁÁÖ´Â °æ¿ì¿¡°Ô¸¸ È£ÃâÇÕ´Ï´Ù.
½ºÅ©·ÑÀÇ ¹æÇâ, ÈÙÀÇ À̵¿·®, ¹× ÈÙ ½ºÅ©·Ñ¿¡ °üÇÑ Ç÷§ÆûÀÇ ¼³Á¤ÀÌ ¸ðµÎ °ü°èÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â Adjustable ¶Ç´Â Scrollable À¯´ÏÆ® ÁõºÐÄ¡¸¦ °í·ÁÇÏÁö ¾Ê°í ¶Ç °í·ÁÇÒ ¼ö ¾ø½À´Ï´Ù. ÀÌ °ªÀº ½ºÅ©·Ñ ÄÄÆÛ³ÍÆ®¿¡ ÀÇÇØ ¹Ù²î±â (À§ÇØ)¶§¹®¿¡ÀÔ´Ï´Ù.
ÀÌ ¸Þ¼Òµå°¡ ûÃëÀÚ·Î »ç¿ëµÇ´Â °£´ÜÇÑ ¿¹¸¦ ´ÙÀ½¿¡ ³ªÅ¸³À´Ï´Ù.
mouseWheelMoved(MouseWheelEvent event) { ScrollPane sp = getScrollPaneFromSomewhere(); Adjustable adj = sp.getVAdjustable() if (MouseWheelEvent.getScrollType() == WHEEL_UNIT_SCROLL) { int totalScrollAmount = event.getUnitsToScroll() * adj.getUnitIncrement(); adj.setValue(adj.getValue() + totalScrollAmount); } }
getScrollType()
,
getScrollAmount()
,
MouseWheelListener
,
Adjustable
,
Adjustable.getUnitIncrement()
,
Scrollable
,
Scrollable.getScrollableUnitIncrement(java.awt.Rectangle, int, int)
,
ScrollPane
,
ScrollPane.setWheelScrollingEnabled(boolean)
,
JScrollPane
,
JScrollPane.setWheelScrollingEnabled(boolean)
public String paramString()
MouseEvent
³»ÀÇ paramString
|
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.