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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.awt.geom.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¥¸¦ ÀúÀåÇÏ´Â ¸ðµç ¿ÀºêÁ§Æ®ÀÇ Ãß»ó ½´ÆÛ Ŭ·¡½ºÀ̸ç, ÁÂÇ¥ÀÇ ½ÇÁ¦ÀÇ ±â¾ï½Ä Ç¥ÇöÀº ¼ºê Ŭ·¡½º¿¡ ¸Ã±æ ¼ö ÀÖ°í ÀÖ½À´Ï´Ù.
| ÁßøµÈ Ŭ·¡½ºÀÇ °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. |
| »ý¼ºÀÚÀÇ °³¿ä | |
protected |
Point2D ()
À̰ÍÀº ÀνºÅϽº¸¦ Á÷Á¢Àº »ý¼ºÇÒ ¼ö ¾ø´Â Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù. |
| ¸Þ¼ÒµåÀÇ °³¿ä | |
Object |
clone ()
ÀÌ ¿ÀºêÁ§Æ®¿Í °°Àº Ŭ·¡½º¿¡¼, °°Àº ³»¿ëÀÇ »õ·Î¿î ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
double |
distance (double PX,
double PY)
ÀÌ Point2D ·ÎºÎÅÍ ÁöÁ¤µÈ Á¡±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
static double |
distance (double X1,
double Y1,
double X2,
double Y2)
2 °³ÀÇ Á¡ÀÇ »çÀÌÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
double |
distance (Point2D pt)
ÀÌ Point2D ·ÎºÎÅÍ ÁöÁ¤µÈ Point2D ±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
double |
distanceSq (double PX,
double PY)
ÀÌ Point2D ·ÎºÎÅÍ ÁöÁ¤µÈ Á¡±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. |
static double |
distanceSq (double X1,
double Y1,
double X2,
double Y2)
2 °³ÀÇ Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. |
double |
distanceSq (Point2D pt)
ÀÌ Point2D ·ÎºÎÅÍ ÁöÁ¤µÈ Point2D ±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. |
boolean |
equals (Object obj)
2 °³ÀÇ Á¡ÀÌ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
abstract double |
getX ()
ÀÌ Point2D ÀÇ X ÁÂÇ¥¸¦ double Á¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù. |
abstract double |
getY ()
ÀÌ Point2D ÀÇ Y ÁÂÇ¥¸¦ double Á¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù. |
int |
hashCode ()
ÀÌ Point2D ÀÇ ÇØ½Ã Äڵ带 µ¹·ÁÁÝ´Ï´Ù. |
abstract void |
setLocation (double x,
double y)
ÀÌ Point2D ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ double ÇüÀÇ ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setLocation (Point2D p)
ÀÌ Point2D ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ Point2D ¿ÀºêÁ§Æ®¿Í °°Àº ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù. |
| Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
finalize , getClass , notify , notifyAll , toString , wait , wait , wait |
| »ý¼ºÀÚÀÇ »ó¼¼ |
protected Point2D()
Point2D.Float ,
Point2D.Double ,
Point | ¸Þ¼ÒµåÀÇ »ó¼¼ |
public abstract double getX()
Point2D ÀÇ X ÁÂÇ¥¸¦ double Á¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.
Point2D ÀÇ X ÁÂÇ¥public abstract double getY()
Point2D ÀÇ Y ÁÂÇ¥¸¦ double Á¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.
Point2D ÀÇ Y ÁÂÇ¥
public abstract void setLocation(double x,
double y)
Point2D ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ double ÇüÀÇ ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù.
public void setLocation(Point2D p)
Point2D ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ Point2D ¿ÀºêÁ§Æ®¿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)
public static double distance(double X1,
double Y1,
double X2,
double Y2)
public double distanceSq(double PX,
double PY)
Point2D ·ÎºÎÅÍ ÁöÁ¤µÈ Á¡±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù.
Point2D ¿Í ÁöÁ¤µÈ Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÇ 2 ½Âpublic double distanceSq(Point2D pt)
Point2D ·ÎºÎÅÍ ÁöÁ¤µÈ Point2D ±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù.
pt - ÁöÁ¤µÈ Point2D
Point2D ¿Í ÁöÁ¤µÈ Point2D ÀÇ »çÀÌÀÇ °Å¸®ÀÇ 2 ½Â
public double distance(double PX,
double PY)
Point2D ·ÎºÎÅÍ ÁöÁ¤µÈ Á¡±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
Point2D ¿Í ÁöÁ¤µÈ Á¡ÀÇ »çÀÌÀÇ °Å¸®public double distance(Point2D pt)
Point2D ·ÎºÎÅÍ ÁöÁ¤µÈ Point2D ±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
pt - ÁöÁ¤µÈ Point2D
Point2D ¿Í ÁöÁ¤µÈ Point2D ÀÇ »çÀÌÀÇ °Å¸®public Object clone()
Object ³»ÀÇ clone OutOfMemoryError - ÃæºÐÇÑ ¸Þ¸ð¸®°¡ ¾ø´Â °æ¿ìCloneable public int hashCode()
Point2D ÀÇ ÇØ½Ã Äڵ带 µ¹·ÁÁÝ´Ï´Ù.
Object ³»ÀÇ hashCode Point2D ¿¡ »ç¿ëÇÏ´Â ÇØ½Ã ÄÚµåObject.equals(java.lang.Object) ,
Hashtable public boolean equals(Object obj)
Point2D ÀÇ 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 ¿ÀºêÁ§Æ®
Point2D ÀÇ ÀνºÅϽºÀ̸ç, °°Àº °ªÀ» °¡Áö´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falseObject.hashCode() ,
Hashtable
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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, 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.