Prev Class | Next Class | Frames | No Frames |

Summary: Nested | Field | Method | Constr | Detail: Nested | Field | Method | Constr |

`java.lang.Object`

`java.awt.geom.RectangularShape`

`java.awt.geom.RoundRectangle2D`

**Implemented Interfaces:**- Cloneable, Shape

**Known Direct Subclasses:**- RoundRectangle2D.Double, RoundRectangle2D.Float

`public abstract class `**RoundRectangle2D**

`extends RectangularShape`

This class implements a rectangle with rounded corners.

## Nested Class Summary

`static class`

`RoundRectangle2D.Double`

- A subclass of RoundRectangle which keeps its parameters as doubles.

`static class`

`RoundRectangle2D.Float`

- A subclass of RoundRectangle which keeps its parameters as floats.

## Constructor Summary

`RoundRectangle2D()`

- Create a RoundRectangle2D.

## Method Summary

`boolean`

`contains(double x, double y)`

- Return true if this object contains the specified point.

`boolean`

`contains(double x, double y, double w, double h)`

- Return true if this object contains the specified rectangle

`abstract double`

`getArcHeight()`

- Return the arc height of this round rectangle.

`abstract double`

`getArcWidth()`

- Return the arc width of this round rectangle.

`PathIterator`

`getPathIterator(AffineTransform at)`

- Return a new path iterator which iterates over this rectangle.

`boolean`

`intersects(double x, double y, double w, double h)`

- Return true if the given rectangle intersects this shape.

`void`

`setFrame(double x, double y, double w, double h)`

- Set the boundary of this round rectangle.

`abstract void`

`setRoundRect(double x, double y, double w, double h, double arcWidth, double arcHeight)`

- Set the values of this round rectangle.

`void`

`setRoundRect(RoundRectangle2D rr)`

- Set the values of this round rectangle to be the same as those of the argument.

### 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`

protected RoundRectangle2D()

Create a RoundRectangle2D. This is protected because this class is abstract and cannot be instantiated.

public boolean contains(double x, double y)

Return true if this object contains the specified point.

Parameters:`x`

- The x coordinate`y`

- The y coordinate

public boolean contains(double x, double y, double w, double h)

Return true if this object contains the specified rectangle

Parameters:`x`

- The x coordinate`y`

- The y coordinate`w`

- The width`h`

- The height

public abstract double getArcHeight()

Return the arc height of this round rectangle. The arc height and width control the roundness of the corners of the rectangle.

Returns:- The arc height.

See Also:`getArcWidth()`

public abstract double getArcWidth()

Return the arc width of this round rectangle. The arc width and height control the roundness of the corners of the rectangle.

Returns:- The arc width.

See Also:`getArcHeight()`

public PathIterator getPathIterator(AffineTransform at)

Return a new path iterator which iterates over this rectangle.

Specified by:- getPathIterator in interface Shape

Parameters:`at`

- An affine transform to apply to the object

public boolean intersects(double x, double y, double w, double h)

Return true if the given rectangle intersects this shape.

Specified by:- intersects in interface Shape

Parameters:`x`

- The x coordinate`y`

- The y coordinate`w`

- The width`h`

- The height

public void setFrame(double x, double y, double w, double h)

Set the boundary of this round rectangle.

Overrides:- setFrame in interface RectangularShape

Parameters:`x`

- The x coordinate`y`

- The y coordinate`w`

- The width`h`

- The height

public abstract void setRoundRect(double x, double y, double w, double h, double arcWidth, double arcHeight)

Set the values of this round rectangle.

Parameters:`x`

- The x coordinate`y`

- The y coordinate`w`

- The width`h`

- The height`arcWidth`

- The arc width`arcHeight`

- The arc height

public void setRoundRect(RoundRectangle2D rr)

Set the values of this round rectangle to be the same as those of the argument.

Parameters:`rr`

- The round rectangle to copy

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.