fop 1.1

## org.apache.fop.render.bitmap
Class PNGDocumentHandler

    java.lang.Object
      org.apache.fop.render.intermediate.AbstractIFDocumentHandler
          org.apache.fop.render.intermediate.AbstractBinaryWritingIFDocumentHandler
              org.apache.fop.render.bitmap.AbstractBitmapDocumentHandler
                  org.apache.fop.render.bitmap.PNGDocumentHandler

All Implemented Interfaces:
  IFDocumentHandler

    public class PNGDocumentHandler

extends AbstractBitmapDocumentHandler

`IFDocumentHandler` implementation that produces PNG files.

Field Summary

Fields inherited from class org.apache.fop.render.bitmap.AbstractBitmapDocumentHandler
`TARGET_BITMAP_SIZE`

Fields inherited from class org.apache.fop.render.intermediate.AbstractBinaryWritingIFDocumentHandler
`fontInfo, outputStream`

Constructor Summary
`PNGDocumentHandler()`

Method Summary
`IFDocumentHandlerConfigurator` `getConfigurator()` Returns the configurator for this document handler, if any.
`java.lang.String` `getDefaultExtension()` Returns the default file extension for the supported image type.
`java.lang.String` `getMimeType()` Returns the MIME type of the output format that is generated by this implementation.

Methods inherited from class org.apache.fop.render.bitmap.AbstractBitmapDocumentHandler
`createBufferedImage, endDocument, endDocumentHeader, endPage, endPageContent, endPageSequence, getSettings, handleExtensionObject, setContext, setDefaultFontInfo, setTargetBitmapSize, startDocument, startPage, startPageContent, startPageSequence, supportsPagesOutOfOrder`

Methods inherited from class org.apache.fop.render.intermediate.AbstractBinaryWritingIFDocumentHandler
`getFontInfo, setFontInfo, setResult`

Methods inherited from class org.apache.fop.render.intermediate.AbstractIFDocumentHandler
`endDocumentTrailer, endPageHeader, endPageTrailer, getContext, getDocumentNavigationHandler, getStructureTreeEventHandler, getUserAgent, setDocumentLocale, startDocumentHeader, startDocumentTrailer, startPageHeader, startPageTrailer`

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

Constructor Detail

### PNGDocumentHandler

    public PNGDocumentHandler()

Method Detail

### getMimeType

    public java.lang.String getMimeType()

  Returns the MIME type of the output format that is generated by this implementation.

  Specified by:
    `getMimeType` in interface `IFDocumentHandler`
  Specified by:
    `getMimeType` in class `AbstractBitmapDocumentHandler`
  Returns:
    the MIME type

### getDefaultExtension

    public java.lang.String getDefaultExtension()

  Returns the default file extension for the supported image type.

  Specified by:
    `getDefaultExtension` in class `AbstractBitmapDocumentHandler`
  Returns:
    the default file extension (ex. "png")

### getConfigurator

    public IFDocumentHandlerConfigurator getConfigurator()

  Returns the configurator for this document handler, if any.

  Specified by:
    `getConfigurator` in interface `IFDocumentHandler`
  Specified by:
    `getConfigurator` in class `AbstractBitmapDocumentHandler`
  Returns:
    the configurator or null if there's no configurator

fop 1.1

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