@Override
public Graphics getGraphics ()
Overriding: java.awt.Image
As per the contract of the base Image#getGraphics() method,
this implementation will always throw UnsupportedOperationException
since only off-screen images can return a Graphics object.
Returns: throws UnsupportedOperationException
@Override public
int getHeight (
ImageObserver observer)
Overriding: java.awt.Image
This method simply delegates to the same method on the base image and
it is equivalent to: getBaseImage().getHeight(observer).
Parameters:
observer | | an object waiting for the image to be loaded. |
Returns: the height of the base image, or -1 if the height is not yet known
See also:
getBaseImage()
Since: 9
@Override
public Object getProperty (String name, ImageObserver observer)
Overriding: java.awt.Image
This method simply delegates to the same method on the base image and
it is equivalent to: getBaseImage().getProperty(name, observer).
Parameters:
name | | a property name. |
observer | | an object waiting for this image to be loaded. |
Returns: the value of the named property in the base image
See also:
getBaseImage()
Since: 9
@Override
public ImageProducer getSource ()
Overriding: java.awt.Image
This method simply delegates to the same method on the base image and
it is equivalent to: getBaseImage().getSource().
Returns: the image producer that produces the pixels for the base image
See also:
getBaseImage()
Since: 9
@Override public
int getWidth (
ImageObserver observer)
Overriding: java.awt.Image
This method simply delegates to the same method on the base image and
it is equivalent to: getBaseImage().getWidth(observer).
Parameters:
observer | | an object waiting for the image to be loaded. |
Returns: the width of the base image, or -1 if the width is not yet known
See also:
getBaseImage()
Since: 9