com.jmex.bui.icon
Class SubimageIcon

java.lang.Object
  com.jmex.bui.icon.BIcon
      com.jmex.bui.icon.SubimageIcon

public class SubimageIcon
extends BIcon

Displays a region of an image as an icon.

Field Summary

protected BImage	_image
protected Rectangle	_region

Constructor Summary

SubimageIcon(BImage 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.
void	wasAdded() Called when the component that contains this icon is was added to the interface hierarchy.
void	wasRemoved() Called when the component that contains this icon is no longer part of a user interface hierarchy.

Methods inherited from class java.lang.Object

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

Field Detail

_image

protected BImage _image

_region

protected Rectangle _region

Constructor Detail

SubimageIcon

public SubimageIcon(BImage 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: BIcon

Returns the width of this icon.

Specified by:

getWidth in class BIcon

getHeight

public int getHeight()

Description copied from class: BIcon

Returns the height of this icon.

Specified by:

getHeight in class BIcon

wasAdded

public void wasAdded()

Description copied from class: BIcon

Called when the component that contains this icon is was added to the interface hierarchy.

Overrides:

wasAdded in class BIcon

wasRemoved

public void wasRemoved()

Description copied from class: BIcon

Called when the component that contains this icon is no longer part of a user interface hierarchy.

Overrides:

wasRemoved in class BIcon

render

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

Description copied from class: BIcon

Renders this icon.

Overrides:

render in class BIcon