The pixels of the image are delivered using one or more calls
to this method. Each call specifies the location and size of the
rectangle of source pixels that are contained in the array of pixels.
The specified color model object should be used to convert
the pixels into their corresponding color and alpha components. Pixel
(m,n) is stored in the pixels array at index (n * nScanSize
+ m + nOffset).
The pixels of the image are delivered using one or more calls
to this method. Each call specifies the location and size of the
rectangle of source pixels that are contained in the array of pixels.
The specified color model object should be used to convert
the pixels into their corresponding color and alpha components. Pixel
(m,n) is stored in the pixels array at index (n * nScanSize
+ m + nOffset).
is called for the notification of the degree to which the
image is delivered.
The complete method is called when the image producer
has finished delivering all of the pixels that the source image
contains, or when a single frame of a multi-frame animation has
been completed, or when an error in loading or producing the
image has occurred. The image consumer should remove itself from the
list of consumers registered with the image producer
at this time, unless it is interested in successive frames.
