com.threerings.opengl.gui.icon
Class SubimageIcon

java.lang.Object
  com.threerings.opengl.gui.icon.Icon
      com.threerings.opengl.gui.icon.SubimageIcon

public class SubimageIcon
extends Icon

Displays a region of an image as an icon.

Field Summary

protected Image	_image
protected Rectangle	_region

Constructor Summary

SubimageIcon(Image image, int x, int y, int width, int height)
Creates an icon that will display the specified region of the supplied image.

Method Summary

int	getHeight() Returns the height of this icon.
int	getWidth() Returns the width of this icon.
void	render(Renderer renderer, int x, int y, float alpha) Renders this icon.

Methods inherited from class java.lang.Object

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

Field Detail

_image

protected Image _image

_region

protected Rectangle _region

Constructor Detail

SubimageIcon

public SubimageIcon(Image image,
                    int x,
                    int y,
                    int width,
                    int height)

Creates an icon that will display the specified region of the supplied image.

Method Detail

getWidth

public int getWidth()

Description copied from class: Icon

Returns the width of this icon.

Specified by:

getWidth in class Icon

getHeight

public int getHeight()

Description copied from class: Icon

Returns the height of this icon.

Specified by:

getHeight in class Icon

render

public void render(Renderer renderer,
                   int x,
                   int y,
                   float alpha)

Description copied from class: Icon

Renders this icon.

Overrides:

render in class Icon