tapestry.support.swing
Class TImage

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

public class TImage

extends TDrawable

A class that is an image defined by a center location (x, y) and dimension (w x h). Images are specified using a WWW URL. Images can be in GIF or JPEG formats.

Coordinates for an image are as you would expect from cartesian geometry. (0,0) represents the center of container in which the image 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

TImage(int cx, int cy, java.lang.String url)
Creates a new TImage centered at position (cx, cy) with specified image from specified URL.

TImage(java.awt.Point center, java.lang.String url)
Creates a new TImage centered at specified point with specified text.

Method Summary

void	drawFeature(java.awt.Graphics g, boolean isFilled)
java.awt.Image	getImage() Returns the shape's image.
java.awt.Dimension	getSize() Returns the shape's size.
void	setImage(java.lang.String url) Sets the shape's image to new image from specified url.
void	setSize(int width, int height) Sets the image'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

TImage

public TImage(int cx,
              int cy,
              java.lang.String url)

Creates a new TImage centered at position (cx, cy) with specified image from specified URL.

Parameters:

cx - center x coordinate of text

cy - center y coordinate of text

url - url of image to display

TImage

public TImage(java.awt.Point center,
              java.lang.String url)

Creates a new TImage centered at specified point with specified text.

Parameters:

center - center point of box

url - url of image to display

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 image's size.

Parameters:

width - new width of shape

height - new height of shape

Overrides:

setSize in class TDrawable

getImage

public java.awt.Image getImage()

Returns the shape's image.

Returns:

image of shape

setImage

public void setImage(java.lang.String url)

Sets the shape's image to new image from specified url.

Parameters:

url - url of image to display

drawFeature

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

Overrides:

drawFeature in class TDrawable