com.sun.media.jai.codec
Class JPEGDecodeParam
java.lang.Object
|
+--com.sun.media.jai.codec.JPEGDecodeParam
- All Implemented Interfaces:
- Cloneable, ImageDecodeParam, Serializable
- public class JPEGDecodeParam
- extends Object
- implements ImageDecodeParam
An instance of ImageDecodeParam for decoding images in
the JPEG format.
This class allows for the specification of whether to decode the
JPEG data into an image having a SampleModel which is a
ComponentSampleModel or a subclass thereof. By default
data are decoded into an image having a ComponentSampleModel.
This class is not a committed part of the JAI API. It may
be removed or changed in future releases of JAI.
- See Also:
- Serialized Form
|
Constructor Summary |
JPEGDecodeParam()
Constructs a JPEGDecodeParam object with default
parameter values. |
|
Method Summary |
boolean |
getDecodeToCSM()
Returns the value of the ComponentSampleModel flag
which is by default true. |
void |
setDecodeToCSM(boolean decodeToCSM)
Sets the data formatting flag to the value of the supplied parameter. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JPEGDecodeParam
public JPEGDecodeParam()
- Constructs a
JPEGDecodeParam object with default
parameter values.
setDecodeToCSM
public void setDecodeToCSM(boolean decodeToCSM)
- Sets the data formatting flag to the value of the supplied parameter.
If
true the data will be decoded into an image which has
a SampleModel which is a ComponentSampleModel.
The default setting of this flag is true. If the flag is
set to false then memory may be saved during decoding but
the resulting image is not in that case guaranteed to have a
ComponentSampleModel.
- Parameters:
decodeToCSM - true if a
ComponentSampleModel layout is preferred for the
decoded image.
getDecodeToCSM
public boolean getDecodeToCSM()
- Returns the value of the
ComponentSampleModel flag
which is by default true.