AbstractImageWriter (org.apache.xmlgraphics:xmlgraphics-commons 2.4 API)

java.lang.Object
- org.apache.xmlgraphics.image.writer.AbstractImageWriter

All Implemented Interfaces:

ImageWriter

Direct Known Subclasses:

PNGImageWriter, TIFFImageWriter
```
public abstract class AbstractImageWriter
extends java.lang.Object
implements ImageWriter
```
Abstract base class for ImageWriter implementations.

Version:

$Id: AbstractImageWriter.java 750418 2009-03-05 11:03:54Z vhennebert $

Constructor Summary

Constructors
Constructor Description

AbstractImageWriter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MultiImageWriter`	`createMultiImageWriter(java.io.OutputStream out)`	Creates a MultiImageWriter instance that lets you put multiple pages into a single file if the format supports it.
`boolean`	`isFunctional()`
`boolean`	`supportsMultiImageWriter()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.xmlgraphics.image.writer.ImageWriter
getMIMEType, writeImage, writeImage

- Constructor Detail
  - AbstractImageWriter
```
public AbstractImageWriter()
```
- Method Detail
  - createMultiImageWriter
```
public MultiImageWriter createMultiImageWriter(java.io.OutputStream out)
                                        throws java.io.IOException
```
    Description copied from interface: ImageWriter
    
    Creates a MultiImageWriter instance that lets you put multiple pages into a single file if the format supports it.
    
    Specified by:
    
    createMultiImageWriter in interface ImageWriter
    
    Parameters:
    
    out - the OutputStream to write the image to
    
    Returns:
    
    the requested MultiImageWriter instance
    
    Throws:
    
    java.io.IOException - In case of an /IO problem
    
    See Also:
    
    ImageWriter.createMultiImageWriter( java.io.OutputStream)
  - isFunctional
```
public boolean isFunctional()
```
    Specified by:
    
    isFunctional in interface ImageWriter
    
    Returns:
    
    true if the ImageWriter is expected to work properly in the current environment
    
    See Also:
    
    ImageWriter.isFunctional()
  - supportsMultiImageWriter
```
public boolean supportsMultiImageWriter()
```
    Specified by:
    
    supportsMultiImageWriter in interface ImageWriter
    
    Returns:
    
    true if the implemented format supports multiple pages in a single file
    
    See Also:
    
    ImageWriter.supportsMultiImageWriter()