java.awt.geom

Class RoundRectangle2D.Double

Enclosing Class:
RoundRectangle2D
Implemented Interfaces:
Cloneable, Shape

public static class RoundRectangle2D.Double
extends RoundRectangle2D

A subclass of RoundRectangle which keeps its parameters as doubles.

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.RoundRectangle2D

RoundRectangle2D.Double, RoundRectangle2D.Float

Field Summary

double
archeight
The height of the corner arc.
double
arcwidth
The width of the corner arc.
double
height
The height of this object.
double
width
The width of this object.
double
x
The x coordinate of this object.
double
y
The y coordinate of this object.

Constructor Summary

Double()
Construct a new instance, with all parameters set to 0.
Double(double x, double y, double w, double h, double arcWidth, double arcHeight)
Construct a new instance with the given arguments.

Method Summary

double
getArcHeight()
Return the arc height of this round rectangle.
double
getArcWidth()
Return the arc width of this round rectangle.
Rectangle2D
getBounds2D()
Returns a high precision bounding box of the shape.
double
getHeight()
double
getWidth()
double
getX()
double
getY()
boolean
isEmpty()
void
setRoundRect(double x, double y, double w, double h, double arcWidth, double arcHeight)
Set the values of this round rectangle.

Methods inherited from class java.awt.geom.RoundRectangle2D

contains, contains, getArcHeight, getArcWidth, getPathIterator, intersects, setFrame, setRoundRect, setRoundRect

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getHeight, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, getWidth, getX, getY, intersects, isEmpty, setFrame, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

archeight

public double archeight
The height of the corner arc.

arcwidth

public double arcwidth
The width of the corner arc.

height

public double height
The height of this object.

width

public double width
The width of this object.

x

public double x
The x coordinate of this object.

y

public double y
The y coordinate of this object.

Constructor Details

Double

public Double()
Construct a new instance, with all parameters set to 0.

Double

public Double(double x,
              double y,
              double w,
              double h,
              double arcWidth,
              double arcHeight)
Construct a new instance with the given arguments.
Parameters:
x - The x coordinate
y - The y coordinate
w - The width
h - The height
arcWidth - The arc width
arcHeight - The arc height

Method Details

getArcHeight

public double getArcHeight()
Return the arc height of this round rectangle. The arc height and width control the roundness of the corners of the rectangle.
Overrides:
getArcHeight in interface RoundRectangle2D
Returns:
The arc height.

getArcWidth

public double getArcWidth()
Return the arc width of this round rectangle. The arc width and height control the roundness of the corners of the rectangle.
Overrides:
getArcWidth in interface RoundRectangle2D
Returns:
The arc width.

getBounds2D

public Rectangle2D getBounds2D()
Returns a high precision bounding box of the shape. There is no guarantee that this is the minimum bounding box, but at least it never overflows.
Specified by:
getBounds2D in interface Shape
Returns:
the shape's bounding box
Since:
1.2

getHeight

public double getHeight()
Overrides:
getHeight in interface RectangularShape

getWidth

public double getWidth()
Overrides:
getWidth in interface RectangularShape

getX

public double getX()
Overrides:
getX in interface RectangularShape

getY

public double getY()
Overrides:
getY in interface RectangularShape

isEmpty

public boolean isEmpty()
Overrides:
isEmpty in interface RectangularShape

setRoundRect

public void setRoundRect(double x,
                         double y,
                         double w,
                         double h,
                         double arcWidth,
                         double arcHeight)
Set the values of this round rectangle.
Overrides:
setRoundRect in interface RoundRectangle2D
Parameters:
x - The x coordinate
y - The y coordinate
w - The width
h - The height
arcWidth - The arc width
arcHeight - The arc height

RoundRectangle2D.java -- represents a rectangle with rounded corners Copyright (C) 2000, 2002, 2003, 2004, 2006, Free Software Foundation This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.