tapestry.support.swing
Class TRectangle

java.lang.Object
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  +--tapestry.support.swing.TAnimator
        |
        +--tapestry.support.swing.TDrawable
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              +--tapestry.support.swing.TRectangle

public class TRectangle

extends TDrawable

A class that is a rectangle defined by a center location (x, y) and dimension (w x h).

Coordinates for a rectangle are as you would expect from cartesian geometry. (0,0) represents the center of container in which the Rectangle is drawn, with x-coordinates increasing to the right and y-coordinates increasing to the top of the container. Coordinates are given in pixel units.

Fields inherited from class tapestry.support.swing.TAnimator

DEFAULT_DELAY

Constructor Summary

TRectangle(int cx, int cy, int size)
Creates a new TRectangle centered at position (cx, cy) with specified size (i.e., a square).

TRectangle(int cx, int cy, int width, int height)
Creates a new TRectangle centered at position (cx, cy) with specified width and height.

TRectangle(java.awt.Point center, java.awt.Dimension size)
Creates a new TRectangle centered at specified point with specified size.

Method Summary

void	drawFeature(java.awt.Graphics g, boolean isFilled)
java.awt.Dimension	getSize() Returns the shape's size.
void	setSize(int width, int height) Sets the shape's size.

Methods inherited from class tapestry.support.swing.TDrawable

act, draw, fill, getCenter, getColor, hide, move, outline, setCenter, setCenter, setColor, setContainer, setLineWidth, show

Methods inherited from class tapestry.support.swing.TAnimator

actionPerformed, dispose, getContainer, getCount, getDelay, init, isRunning, setDelay, start, stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TRectangle

public TRectangle(int cx,
                  int cy,
                  int size)

Creates a new TRectangle centered at position (cx, cy) with specified size (i.e., a square).

Parameters:

cx - center x coordinate of box

cy - center y coordinate of box

size - width and height of box

TRectangle

public TRectangle(int cx,
                  int cy,
                  int width,
                  int height)

Creates a new TRectangle centered at position (cx, cy) with specified width and height.

Parameters:

cx - center x coordinate of box

cy - center y coordinate of box

width - width of box

height - height of box

TRectangle

public TRectangle(java.awt.Point center,
                  java.awt.Dimension size)

Creates a new TRectangle centered at specified point with specified size.

Parameters:

center - center point of box

size - dimensions of box

Method Detail

getSize

public java.awt.Dimension getSize()

Returns the shape's size.

Returns:

width and height of shape

Overrides:

getSize in class TDrawable

setSize

public void setSize(int width,
                    int height)

Sets the shape's size.

Parameters:

width - new width of shape

height - new height of shape

Overrides:

setSize in class TDrawable

drawFeature

public void drawFeature(java.awt.Graphics g,
                        boolean isFilled)

Overrides:

drawFeature in class TDrawable