java.awt.image

Interface ImageProducer

Known Implementing Classes:
FilteredImageSource, GdkPixbufDecoder, ImageDecoder, MemoryImageSource, RenderableImageProducer, XBMDecoder, XImage.XImageProducer

public interface ImageProducer

An object implementing the ImageProducer interface can produce data for images. Each image has a corresponding ImageProducer which is needed for things such as resizing the image.
See Also:
ImageConsumer

Method Summary

void
addConsumer(ImageConsumer ic)
Used to register an ImageConsumer with this ImageProducer.
boolean
isConsumer(ImageConsumer ic)
Used to determine if the given ImageConsumer is already registered with this ImageProducer.
void
removeConsumer(ImageConsumer ic)
Used to remove an ImageConsumer from the list of registered consumers for this ImageProducer.
void
requestTopDownLeftRightResend(ImageConsumer ic)
Used to register an ImageConsumer with this ImageProducer and then request that this producer resend the image data in the order top-down, left-right.
void
startProduction(ImageConsumer ic)
Used to register an ImageConsumer with this ImageProducer and then immediately start reconstruction of the image data to be delivered to all registered consumers.

Method Details

addConsumer

public void addConsumer(ImageConsumer ic)
Used to register an ImageConsumer with this ImageProducer.

isConsumer

public boolean isConsumer(ImageConsumer ic)
Used to determine if the given ImageConsumer is already registered with this ImageProducer.

removeConsumer

public void removeConsumer(ImageConsumer ic)
Used to remove an ImageConsumer from the list of registered consumers for this ImageProducer.

requestTopDownLeftRightResend

public void requestTopDownLeftRightResend(ImageConsumer ic)
Used to register an ImageConsumer with this ImageProducer and then request that this producer resend the image data in the order top-down, left-right.

startProduction

public void startProduction(ImageConsumer ic)
Used to register an ImageConsumer with this ImageProducer and then immediately start reconstruction of the image data to be delivered to all registered consumers.

ImageProducer.java -- Java interface for image production Copyright (C) 1999 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.