org.eclipse.swt.graphics
Class Image
java.lang.Object
org.eclipse.swt.graphics.Resource
org.eclipse.swt.graphics.Image
- public final class Image
- extends
Resource
Instances of this class are graphics which have been prepared
for display on a specific device. That is, they are to display
on widgets with, for example, Button.setImage().
If loaded from a file format that supports it, an
Image may have transparency, meaning that certain
pixels are specified as being transparent when drawn. Examples
of file formats that support transparency are GIF and PNG.
In RWT, images are shared among all sessions. Therefore they
lack a public constructor. Images can be created using the
getImage() methods of class Graphics
-
See Also:
-
Graphics.getImage(String),
Graphics.getImage(String, ClassLoader),
Graphics.getImage(String, java.io.InputStream)
|
Methods inherited from class java.lang.
Object
|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait
|
getBounds
public
Rectangle getBounds()
- Returns the bounds of the receiver. The rectangle will always
have x and y values of 0, and the width and height of the
image.
-
-
Returns:
- a rectangle specifying the image's bounds
-
Throws:
-
SWTException -
- ERROR_INVALID_IMAGE - if the image is not a bitmap or an icon
Copyright (c) Innoopract Informationssysteme GmbH and others 2002, 2008. All rights reserved.
