Contents | Package | Class | Tree | Deprecated | Index | Help Java 1.2 Beta 3
PREV | NEXT SHOW LISTS | HIDE LISTS

Class java.awt.geom.QuadCurve2D.Double

java.lang.Object
    |
    +----java.awt.geom.QuadCurve2D
            |
            +----java.awt.geom.QuadCurve2D.Double

public static class QuadCurve2D.Double
extends QuadCurve2D
A quadratic parametric curve segment specified with double coordinates.


Inner classes inherited from class java.awt.geom.QuadCurve2D
 QuadCurve2D.Double, QuadCurve2D.Float
 

Field Summary
double  ctrlx
The X coordinate of the control point of the quadratic curve segment.
double  ctrly
The Y coordinate of the control point of the quadratic curve segment.
double  x1
The X coordinate of the start point of the quadratic curve segment.
double  x2
The X coordinate of the end point of the quadratic curve segment.
double  y1
The Y coordinate of the start point of the quadratic curve segment.
double  y2
The Y coordinate of the end point of the quadratic curve segment.
 

Constructor Summary
 QuadCurve2D.Double()
Constructs and initializes a QuadCurve with coordinates (0, 0, 0, 0, 0, 0).
 QuadCurve2D.Double(double x1, double y1, double ctrlx, double ctrly, double x2, double y2)
Constructs and initializes a QuadCurve from the specified coordinates.
 

Method Summary
Rectangle2D  getBounds2D()
Return the bounding box of the shape.
double  getCtrlX()
Returns the X coordinate of the control point in double precision.
double  getCtrlY()
Returns the Y coordinate of the control point in double precision.
double  getX1()
Returns the X coordinate of the start point in double precision.
double  getX2()
Returns the X coordinate of the end point in double precision.
double  getY1()
Returns the Y coordinate of the start point in double precision.
double  getY2()
Returns the Y coordinate of the end point in double precision.
void  setCurve(double x1, double y1, double ctrlx, double ctrly, double x2, double y2)
Sets the location of the endpoints and controlpoint of this curve to the specified double coordinates.
 
Methods inherited from class java.awt.geom.QuadCurve2D
 clone, contains, contains, contains, contains, getBounds, getCtrlX, getCtrlY, getFlatness, getFlatness, getFlatness, getFlatnessSq, getFlatnessSq, getFlatnessSq, getPathIterator, getPathIterator, getX1, getX2, getY1, getY2, intersects, intersects, setCurve, setCurve, setCurve, setCurve, setCurve, solveQuadratic, subdivide, subdivide, subdivide
 
Methods inherited from class java.lang.Object
 clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

x1

public double x1
The X coordinate of the start point of the quadratic curve segment.

y1

public double y1
The Y coordinate of the start point of the quadratic curve segment.

ctrlx

public double ctrlx
The X coordinate of the control point of the quadratic curve segment.

ctrly

public double ctrly
The Y coordinate of the control point of the quadratic curve segment.

x2

public double x2
The X coordinate of the end point of the quadratic curve segment.

y2

public double y2
The Y coordinate of the end point of the quadratic curve segment.
Constructor Detail

QuadCurve2D.Double

public QuadCurve2D.Double()
Constructs and initializes a QuadCurve with coordinates (0, 0, 0, 0, 0, 0).

QuadCurve2D.Double

public QuadCurve2D.Double(double x1,
                          double y1,
                          double ctrlx,
                          double ctrly,
                          double x2,
                          double y2)
Constructs and initializes a QuadCurve from the specified coordinates.
Method Detail

getX1

public double getX1()
Returns the X coordinate of the start point in double precision.
Overrides:
getX1 in class QuadCurve2D

getY1

public double getY1()
Returns the Y coordinate of the start point in double precision.
Overrides:
getY1 in class QuadCurve2D

getCtrlX

public double getCtrlX()
Returns the X coordinate of the control point in double precision.
Overrides:
getCtrlX in class QuadCurve2D

getCtrlY

public double getCtrlY()
Returns the Y coordinate of the control point in double precision.
Overrides:
getCtrlY in class QuadCurve2D

getX2

public double getX2()
Returns the X coordinate of the end point in double precision.
Overrides:
getX2 in class QuadCurve2D

getY2

public double getY2()
Returns the Y coordinate of the end point in double precision.
Overrides:
getY2 in class QuadCurve2D

setCurve

public void setCurve(double x1,
                     double y1,
                     double ctrlx,
                     double ctrly,
                     double x2,
                     double y2)
Sets the location of the endpoints and controlpoint of this curve to the specified double coordinates.
Overrides:
setCurve in class QuadCurve2D

getBounds2D

public Rectangle2D getBounds2D()
Return the bounding box of the shape.

Contents | Package | Class | Tree | Deprecated | Index | Help Java 1.2 Beta 3
PREV | NEXT SHOW LISTS | HIDE LISTS

Submit a bug or feature
Submit comments/suggestions about new javadoc look.
Java is a trademark or registered trademark of Sun Microsystems, Inc. in the US and other countries.
Copyright 1993-1998 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California, 94303, U.S.A. All Rights Reserved.