element
Class RoundRect

java.lang.Object
  |
  +--element.Rect
        |
        +--element.RoundRect

public class RoundRect

extends Rect

Copyright (c) 1997 McGraw-Hill All Rights Reserved.

Permission to use, copy, modify, and distribute this software and its documentation for NON-COMMERCIAL purposes and without fee is hereby granted provided that this copyright notice appears in all copies. Please refer to the file "copyright.html" for further important copyright and licensing information.

MCGRAW-HILL MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. MCGRAW-HILL SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.

Field Summary

protected int	cornerHeight
protected int	cornerWidth

Fields inherited from class element.Rect

height, left, top, width

Constructor Summary

RoundRect()
post: constructs a trivial rectangle at origin

RoundRect(int x, int y, int w, int h)
pre: w >= 0, h >= 0
post: constructs rectangle with top left at (x,y)
width w, height h

RoundRect(int x, int y, int w, int h, int cw, int ch)
pre: w >= 0, h >= 0
post: constructs rectangle with top left at (x,y)
width w, height h

RoundRect(Pt p, Pt q)

RoundRect(Rect r, int cw, int ch)
post: constructs a rounded rectangle

RoundRect(RoundRect r)

Method Summary

void	clearOn(DrawingWindow d) Erase rectangle from the drawing window d.
java.lang.Object	clone() post: returns a distinct copy of the Object
boolean	contains(Pt p) Returns true if p is contained within rectangle
int	cornerHeight()
void	cornerHeight(int ch)
int	cornerWidth()
void	cornerWidth(int cw)
void	drawOn(DrawingWindow d) Draw (in the current mode) the rectangle on the drawing window
boolean	equals(java.lang.Object other) post: returns true if two round rects are equal
void	fillOn(DrawingWindow d) Draw a filled rectangle (in the current mode) on drawing window d.
int	hashCode() post: returns suitable hash code
java.lang.String	toString() post: returns a string representation of Object

Methods inherited from class element.Rect

bottom, bottom, center, center, extend, height, height, left, left, move, moveTo, moveTo, Rectangle, right, right, top, top, width, width

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

cornerWidth

protected int cornerWidth

cornerHeight

protected int cornerHeight

Constructor Detail

RoundRect

public RoundRect()

post: constructs a trivial rectangle at origin

RoundRect

public RoundRect(Pt p,
                 Pt q)

Parameters:

p -

q -

RoundRect

public RoundRect(Rect r,
                 int cw,
                 int ch)

post: constructs a rounded rectangle

Parameters:

r -

cw -

ch -

RoundRect

public RoundRect(int x,
                 int y,
                 int w,
                 int h,
                 int cw,
                 int ch)

pre: w >= 0, h >= 0
post: constructs rectangle with top left at (x,y)
width w, height h

Parameters:

x -

y -

w -

h -

cw -

ch -

RoundRect

public RoundRect(int x,
                 int y,
                 int w,
                 int h)

pre: w >= 0, h >= 0
post: constructs rectangle with top left at (x,y)
width w, height h

Parameters:

x -

y -

w -

h -

RoundRect

public RoundRect(RoundRect r)

Parameters:

r -

Method Detail

cornerWidth

public int cornerWidth()

Returns:

cornerHeight

public int cornerHeight()

Returns:

cornerWidth

public void cornerWidth(int cw)

Parameters:

cw -

cornerHeight

public void cornerHeight(int ch)

Parameters:

ch -

contains

public boolean contains(Pt p)

Description copied from class: Rect

Returns true if p is contained within rectangle

Overrides:

contains in class Rect

Parameters:

p -

Returns:

fillOn

public void fillOn(DrawingWindow d)

Description copied from class: Rect

Draw a filled rectangle (in the current mode) on drawing window d.

Overrides:

fillOn in class Rect

Parameters:

d -

clearOn

public void clearOn(DrawingWindow d)

Description copied from class: Rect

Erase rectangle from the drawing window d.

Overrides:

clearOn in class Rect

Parameters:

d -

drawOn

public void drawOn(DrawingWindow d)

Description copied from class: Rect

Draw (in the current mode) the rectangle on the drawing window

Overrides:

drawOn in class Rect

Parameters:

d -

hashCode

public int hashCode()

post: returns suitable hash code

Overrides:

hashCode in class Rect

Returns:

equals

public boolean equals(java.lang.Object other)

post: returns true if two round rects are equal

Overrides:

equals in class Rect

Parameters:

other -

Returns:

clone

public java.lang.Object clone()

post: returns a distinct copy of the Object

Overrides:

clone in class Rect

Returns:

toString

public java.lang.String toString()

post: returns a string representation of Object

Overrides:

toString in class Rect

Returns: