public interface ImageProducer
ImageProducer
interface can
produce data for images. Each image has a corresponding
ImageProducer
which is needed for things such as
resizing the image.ImageConsumer
Modifier and Type | Method and Description |
---|---|
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. |
void addConsumer(ImageConsumer ic)
ImageConsumer
with this
ImageProducer
.boolean isConsumer(ImageConsumer ic)
ImageConsumer
is
already registered with this ImageProducer
.void removeConsumer(ImageConsumer ic)
ImageConsumer
from the list of
registered consumers for this ImageProducer
.void startProduction(ImageConsumer ic)
ImageConsumer
with this
ImageProducer
and then immediately start
reconstruction of the image data to be delivered to all
registered consumers.void requestTopDownLeftRightResend(ImageConsumer ic)
ImageConsumer
with this
ImageProducer
and then request that this producer
resend the image data in the order top-down, left-right.