PSImageHandler (Apache FOP 2.8 API)

All Superinterfaces:: ImageHandler, ImageHandlerBase

All Known Implementing Classes:: PSImageHandlerGraphics2D, PSImageHandlerRawCCITTFax, PSImageHandlerRawJPEG, PSImageHandlerRawPNG, PSImageHandlerRenderedImage

public interface PSImageHandler extends ImageHandler

Specialized image handler interface for PostScript output. Implementations can optionally support creating PostScript forms. The implementation shall check the rendering context to see if forms functionality is enabled in the ImageHandler.isCompatible(org.apache.fop.render.RenderingContext, org.apache.xmlgraphics.image.loader.Image) method.

Method Summary

Modifier and Type

Method

Description

void

generateForm(RenderingContext context, org.apache.xmlgraphics.image.loader.Image image, PSImageFormResource form)

Generates a PostScript form for the given Image instance.

Methods inherited from interface org.apache.fop.render.ImageHandler
handleImage, isCompatible

Methods inherited from interface org.apache.fop.render.ImageHandlerBase
getPriority, getSupportedImageClass, getSupportedImageFlavors

Method Details
- generateForm
  
  void generateForm(RenderingContext context, org.apache.xmlgraphics.image.loader.Image image, PSImageFormResource form) throws IOException
  
  Generates a PostScript form for the given Image instance.
  
  Parameters:
  
  context - the rendering context
  
  image - the image to be handled
  
  form - the associated form resource
  
  Throws:
  
  IOException - if an I/O error occurs