AbstractImageWriter (Apache XML Graphics Commons 2.10 API)

java.lang.Object

org.apache.xmlgraphics.image.writer.AbstractImageWriter

All Implemented Interfaces:: ImageWriter

Direct Known Subclasses:: PNGImageWriter, TIFFImageWriter

public abstract class AbstractImageWriter extends Object implements ImageWriter

Abstract base class for ImageWriter implementations.

Version:: $Id$

Constructor Summary

Constructors

Constructor

Description

AbstractImageWriter()
Method Summary

Modifier and Type

Method

Description

MultiImageWriter

createMultiImageWriter(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 Details
- AbstractImageWriter
  
  public AbstractImageWriter()
Method Details
- createMultiImageWriter
  
  public MultiImageWriter createMultiImageWriter(OutputStream out) throws 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:
  
  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()