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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: »óÀÚ | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.awt.geom.Point2D
public abstract class Point2D
Point2D
Ŭ·¡½º´Â (x, y) ÁÂÇ¥ °ø°£ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â Á¡À» Á¤ÀÇÇÕ´Ï´Ù.
ÀÌ Å¬·¡½º´Â 2D ÁÂÇ¥¸¦ Æ÷ÇÔÇÏ´Â ¸ðµç °´Ã¼ÀÇ Ãß»ó ½´ÆÛ Ŭ·¡½ºÀ̸ç, ÁÂÇ¥ÀÇ ½ÇÁ¦ÀÇ ±â¾ï½Ä Ç¥ÇöÀº ¼ºê Ŭ·¡½º¿¡ ¸Ã±æ ¼ö ÀÖ°í ÀÖ½À´Ï´Ù.
Áßø(Nested) Ŭ·¡½º °³¿ä | |
---|---|
static class |
Point2D.Double
Double Ŭ·¡½º´Â double Á¤¹Ðµµ·Î ÁöÁ¤µÈ Á¡À» Á¤ÀÇÇÕ´Ï´Ù. |
static class |
Point2D.Float
Float Ŭ·¡½º´Â float Á¤¹Ðµµ·Î ÁöÁ¤µÈ Á¡À» Á¤ÀÇÇÕ´Ï´Ù. |
»ý¼ºÀÚ °³¿ä | |
---|---|
protected |
Point2D ()
À̰ÍÀº ÀνºÅϽº¸¦ Á÷Á¢Àº »ý¼ºÇÒ ¼ö ¾ø´Â Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
Object |
clone ()
ÀÌ °´Ã¼¿Í °°Àº Ŭ·¡½º¿¡¼ °°Àº ³»¿ëÀÇ »õ·Î¿î °´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
double |
distance (double PX,
double PY)
ÀÌ Point2D ·Î
ºÎÅÍ ÁöÁ¤µÈ Á¡±îÁöÀÇ °Å¸®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
static double |
distance (double X1,
double Y1,
double X2,
double Y2)
2°³ÀÇ Á¡ÀÇ »çÀÌÀÇ °Å¸®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
double |
distance (Point2D pt)
ÀÌ Point2D ·Î
ºÎÅÍ ÁöÁ¤µÈ Point2D ±îÁöÀÇ °Å¸®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
double |
distanceSq (double PX,
double PY)
ÀÌ Point2D ·Î
ºÎÅÍ ÁöÁ¤µÈ Á¡±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ¸®ÅÏÇÕ´Ï´Ù. |
static double |
distanceSq (double X1,
double Y1,
double X2,
double Y2)
2°³ÀÇ Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ¸®ÅÏÇÕ´Ï´Ù. |
double |
distanceSq (Point2D pt)
ÀÌ Point2D ·Î
ºÎÅÍ ÁöÁ¤µÈ Point2D ±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
equals (Object obj)
2°³ÀÇ Á¡ÀÌ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
abstract double |
getX ()
ÀÌ Point2D
X ÁÂÇ¥¸¦ double Á¤¹Ðµµ·Î ¸®ÅÏÇÕ´Ï´Ù. |
abstract double |
getY ()
ÀÌ Point2D
Y ÁÂÇ¥¸¦ double Á¤¹Ðµµ·Î ¸®ÅÏÇÕ´Ï´Ù. |
int |
hashCode ()
ÀÌ Point2D
ÇØ½Ã Äڵ带 ¸®ÅÏÇÕ´Ï´Ù. |
abstract void |
setLocation (double x,
double y)
ÀÌ Point2D
À§Ä¡¸¦, ÁöÁ¤µÈ double ÇüÀÇ ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setLocation (Point2D p)
ÀÌ Point2D
À§Ä¡¸¦, ÁöÁ¤µÈ Point2D °´Ã¼¿Í °°Àº ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
finalize,
getClass,
notify,
notifyAll,
toString,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
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protected Point2D()
Point2D.Float
,
Point2D.Double
,
Point
¸Þ¼µåÀÇ »ó¼¼ |
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public abstract double getX()
Point2D
X ÁÂÇ¥¸¦ double
Á¤¹Ðµµ·Î ¸®ÅÏÇÕ´Ï´Ù.
Point2D
X ÁÂÇ¥public abstract double getY()
Point2D
Y ÁÂÇ¥¸¦ double
Á¤¹Ðµµ·Î ¸®ÅÏÇÕ´Ï´Ù.
Point2D
Y ÁÂÇ¥public abstract void setLocation(double x, double y)
Point2D
À§Ä¡¸¦, ÁöÁ¤µÈ double
ÇüÀÇ ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù.
x, y
- ÀÌ Point2D
ÁÂÇ¥public void setLocation(Point2D p)
Point2D
À§Ä¡¸¦, ÁöÁ¤µÈ Point2D
°´Ã¼¿Í °°Àº ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù.
p
- ÀÌ Point2D
¸¦ ³ªÅ¸³»´Â Point2D
public static double distanceSq(double X1, double Y1, double X2, double Y2)
X1, Y1
- ÃÖÃÊÀÇ Á¡ÀÇ ÁÂÇ¥X2, Y2
- 2¹øÂ°ÀÇ Á¡ÀÇ ÁÂÇ¥
public static double distance(double X1, double Y1, double X2, double Y2)
X1, Y1
- ÃÖÃÊÀÇ Á¡ÀÇ ÁÂÇ¥X2, Y2
- 2¹øÂ°ÀÇ Á¡ÀÇ ÁÂÇ¥
public double distanceSq(double PX, double PY)
Point2D
·Î
ºÎÅÍ ÁöÁ¤µÈ Á¡±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ¸®ÅÏÇÕ´Ï´Ù.
PX, PY
- ÀÌÁ¦(À̹Ì
) 1°³ÀÇ Á¡ÀÇ ÁÂÇ¥
Point2D
¿Í
ÁöÁ¤µÈ Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÇ 2 ½Âpublic double distanceSq(Point2D pt)
Point2D
·Î
ºÎÅÍ ÁöÁ¤µÈ Point2D
±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ¸®ÅÏÇÕ´Ï´Ù.
pt
- ÁöÁ¤µÈ Point2D
Point2D
¿Í
ÁöÁ¤µÈ Point2D
»çÀÌÀÇ °Å¸®ÀÇ 2 ½Âpublic double distance(double PX, double PY)
Point2D
·Î
ºÎÅÍ ÁöÁ¤µÈ Á¡±îÁöÀÇ °Å¸®¸¦ ¸®ÅÏÇÕ´Ï´Ù.
PX, PY
- ÁöÁ¤µÈ Point2D
ÁÂÇ¥
Point2D
¿Í
ÁöÁ¤µÈ Á¡ÀÇ »çÀÌÀÇ °Å¸®public double distance(Point2D pt)
Point2D
·Î
ºÎÅÍ ÁöÁ¤µÈ Point2D
±îÁöÀÇ °Å¸®¸¦ ¸®ÅÏÇÕ´Ï´Ù.
pt
- ÁöÁ¤µÈ Point2D
Point2D
¿Í
ÁöÁ¤µÈ Point2D
»çÀÌÀÇ °Å¸®public Object clone()
Object
³»ÀÇ clone
OutOfMemoryError
- ÃæºÐÇÑ ¸Þ¸ð¸®°¡ ¾ø´Â °æ¿ìCloneable
public int hashCode()
Point2D
ÇØ½Ã Äڵ带 ¸®ÅÏÇÕ´Ï´Ù.
Object
³»ÀÇ hashCode
Point2D
¿¡ »ç¿ëÇÏ´Â ÇØ½Ã ÄÚµåObject.equals(java.lang.Object)
,
Hashtable
public boolean equals(Object obj)
Point2D
2°³ÀÇ ÀνºÅϽº´Â x
¹× y
¸â¹ö Çʵå (ÁÂÇ¥ °ø°£¿¡¼ ±×·¯ÇÑ À§Ä¡¸¦ ³ªÅ¸³½´Ù)ÀÇ °ªÀÌ °°Àº °æ¿ì¿¡ µ¿ÀÏÇØÁý´Ï´Ù.
Object
³»ÀÇ equals
obj
- ÀÌ Point2D
¶ó°í ºñ±³µÇ´Â °´Ã¼
Point2D
ÀνºÅϽºÀ̸ç, °°Àº °ªÀ» °¡Áö´Â °æ¿ì´Â true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
Object.hashCode()
,
Hashtable
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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: »óÀÚ | 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.