|
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.Objectjava.util.EventObject
java.awt.AWTEvent
java.awt.event.ComponentEvent
java.awt.event.InputEvent
java.awt.event.MouseEvent
java.awt.event.MouseWheelEvent
public class 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 »ç¿ëÀÚ ÀÇ 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 °´Ã¼´Â ÄÄÆÛ³ÍÆ®ÀÇ addMouseWheelListener ¸Þ¼µå¸¦ »ç¿ëÇØ ¡¸°ü·ÃÇÑ´Ù¡¹¸¶¿ì½º À̺¥Æ®¸¦ ¹Þµµ·Ï µî·ÏµÇ¾î ¸ðµç MouseWheelListener °´Ã¼¿¡°Ô °Ç³×Áý´Ï´Ù. °¢ ¸®½º³Ê °´Ã¼´Â ¸¶¿ì½º À̺¥Æ®¸¦ Æ÷ÇÔÇÑ MouseEvent¸¦ ÃëµæÇÕ´Ï´Ù.
¸¶¿ì½º ÈÙÀÌ Æ¯È÷ ½ºÅ©·Ñ Component¿Í °ü·ÃÇϱâ À§ÇØ, MouseWheelEvents´Â ´Ù¸¥ MouseEvents¿Í´Â ´Ù¼Ò ´Ù¸¥ ÇüÅ·Π¼Û½ÅµË´Ï´Ù. À̰ÍÀº º¸Åë MouseEvents°¡ ¸¶¿ì½º Ä¿¼ÀÇ ¹Ù·Î ¾Æ·¡¿¡ ÀÖ´Â Component 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¿¡ ÇÕ´Ï´Ù (ScrollPane ³»ÀÇ Component »ó¿¡ ÀÖ´Â ÈÙÀÇ À̵¿Àº ScrollPane 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. º¸Åë, 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 Ç÷§Æû ¸¶´Ù ´Ù¸¨´Ï´Ù. ¸¶¿ì½º ÈÙÀÌ ÀÌ·¯ÇÑ Component ¸î°³ÀÇ À§¸¦ À̵¿Çϸé, 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. ¹«¾ùº¸´Ù ÀϹÝÀûÀÎ 2°³ÀÇ ¼³Á¤Àº ƯÁ¤ÀÇ ¡¸À¯´ÏÆ®¡¹ÀÇ ¼ö (ÀϹÝÀûÀ¸·Î 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 ¸Þ¼µå¸¦ Á¦°øÇÕ´Ï´Ù. »ç¿ëÀÚ´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,
ScrollPane.setWheelScrollingEnabled(boolean),
JScrollPane,
JScrollPane.setWheelScrollingEnabled(boolean),
Á÷·ÄÈ µÈ Çü½Ä | ÇÊµå °³¿ä | |
|---|---|
static int |
WHEEL_BLOCK_SCROLL
¡¸ºí·Ï¡¹¿¡ ÇÑ ½ºÅ©·Ñ (Page Up Ű, Page Down Ű¿¡ ÇÑ ½ºÅ©·Ñµî)À» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù. |
static int |
WHEEL_UNIT_SCROLL
¡¸À¯´ÏÆ®¡¹¿¡ ÇÑ ½ºÅ©·Ñ (Ä¿¼ Ű¿¡ ÇÑ ½ºÅ©·Ñµî)À» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù. |
| Ŭ·¡½º java.awt.event. MouseEvent ·ÎºÎÅÍ »ó¼ÓµÈ 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 ·ÎºÎÅÍ »ó¼ÓµÈ 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 ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
|---|
COMPONENT_FIRST,
COMPONENT_HIDDEN,
COMPONENT_LAST,
COMPONENT_MOVED,
COMPONENT_RESIZED,
COMPONENT_SHOWN |
| Ŭ·¡½º java.util. EventObject ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
|---|
source |
| »ý¼ºÀÚ °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®, ÇüÅÂ, ¼ö½ÄÀÚ, ÁÂÇ¥, ½ºÅ©·ÑÀÇ Å¸ÀÔ, ½ºÅ©·ÑÀÇ ¾ç ¹× È٠ȸÀüÀ¸·Î MouseWheelEvent °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
| ¸Þ¼µå °³¿ä | |
|---|---|
int |
getScrollAmount ()
ÀÌ À̺¥Æ®¿¡ ÀÀ´äÇØ ½ºÅ©·Ñ µÇ´Â À¯´ÏÆ®¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
int |
getScrollType ()
ÀÌ À̺¥Æ®¿¡ ÀÀ´äÇØ ¹ß»ýÇÏ´Â ½ºÅ©·ÑÀÇ Å¸ÀÔÀ» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getUnitsToScroll ()
Ç÷§ÆûÀÇ ¼³Á¤¿¡ ÀûÇÕÇÏ´Â ¹üÀ§¿¡¼ ScrollPane ¶Ç´Â JScrollPane¸¦ ½ºÅ©·Ñ ÇÒ ¶§¿¡ »ç¿ëÇÏ´Â ÀϹÝÀûÀÎ MouseWheelListener ±¸Çö¿¡ µµ¿òÀÌ µÇ´Â Æí¸®ÇÑ ¸Þ¼µåÀÔ´Ï´Ù. |
int |
getWheelRotation ()
¸¶¿ì½º ÈÙÀ» ȸÀü½ÃŲ ¡¸Å¬¸¯¡¹¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
String |
paramString ()
ÀÌ À̺¥Æ®¸¦ ƯÁ¤ÇÏ´Â ÆÄ¶ó¹ÌÅÍÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. |
| Ŭ·¡½º java.awt.event. MouseEvent ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
getButton,
getClickCount,
getMouseModifiersText,
getPoint,
getX,
getY,
isPopupTrigger,
translatePoint |
| Ŭ·¡½º java.awt.event. InputEvent ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
consume,
getModifiers,
getModifiersEx,
getModifiersExText,
getWhen,
isAltDown,
isAltGraphDown,
isConsumed,
isControlDown,
isMetaDown,
isShiftDown |
| Ŭ·¡½º java.awt.event. ComponentEvent ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
getComponent |
| Ŭ·¡½º java.awt. AWTEvent ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
getID,
setSource,
toString |
| Ŭ·¡½º java.util. EventObject ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
getSource |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
| ÇʵåÀÇ »ó¼¼ |
|---|
public static final int WHEEL_UNIT_SCROLL
getScrollType(),
Á¤¼ö Çʵ尪 public static final int WHEEL_BLOCK_SCROLL
getScrollType(),
Á¤¼ö Çʵ尪 | »ý¼ºÀÚ »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 °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.
¹«È¿ÀÎ id¸¦ °Ç³×ÁÖ¸é, ƯÁ¤ÇÒ ¼ö ¾ø´Â µ¿ÀÛÀÌ ¹ß»ýÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â source°¡ nullÀÎ °æ¿ì¿¡ IllegalArgumentExceptionÀ»
Throw ÇÕ´Ï´Ù.
source - À̺¥Æ®ÀÇ ¹ß»ý¿øÀÇ Componentid - À̺¥Æ®¸¦ ƯÁ¤ÇÏ´Â Á¤¼öwhen - À̺¥Æ®ÀÇ ¹ß»ý½Ã°¢À» ÁöÁ¤ÇÏ´Â long°ªmodifiers - À̺¥Æ® ¹ß»ý½Ã¿¡ ´·ÁÁø¼ö½Ä 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_SCROLLscrollAmount - scrollType°¡ WHEEL_UNIT_SCROLLÀÎ °æ¿ì, ½ºÅ©·Ñ µÇ´Â À¯´ÏÆ®¼öwheelRotation - ¸¶¿ì½º ÈÙÀÌ È¸ÀüÇÑ ÃѼö ( ¡¸Å¬¸¯¡¹¼ö)
IllegalArgumentException - source°¡ nullÀÎ °æ¿ìMouseEvent.MouseEvent(java.awt.Component, int, long, int, int, int, int, boolean) | ¸Þ¼µåÀÇ »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 À̹Ì
ÀÌ ±â´ÉÀÌ »ðÀԵǾî
ÀÖ½À´Ï´Ù.
ÀÌ ¸Þ¼µå´Â ½ºÅ©·ÑÀÇ Å¸ÀÔÀÌ MouseWheelEvent.WHEEL_UNIT_SCROLLÀÎ °æ¿ì¿¡ ½ºÅ©·Ñ ÇÏ´Â À¯´ÏÆ®¼ö¸¦ ¸®ÅÏÇÕ´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 ¸Þ¼µå´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 ¶§¹®¿¡ÀÔ´Ï´Ù.
ÀÌ ¸Þ¼µå°¡ ¸®½º³Ê·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 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.