Package org.apache.fop.render.ps

Class PSImageHandlerEPS

java.lang.Object
org.apache.fop.render.ps.PSImageHandlerEPS
All Implemented Interfaces:
ImageHandler, ImageHandlerBase
public class PSImageHandlerEPS extends Object implements ImageHandler
Image handler implementation which handles EPS images for PostScript output.

  • Constructor Details

    • PSImageHandlerEPS

      public PSImageHandlerEPS()

  • Method Details

    • handleImage

      public void handleImage(RenderingContext context, org.apache.xmlgraphics.image.loader.Image image, Rectangle pos) throws IOException
      Handles the given Image instance painting it at the indicated position in the output format being generated.
      Specified by:
      handleImage in interface ImageHandler
      Parameters:
      context - the rendering context
      image - the image to be handled
      pos - the position and scaling of the image relative to the origin point of the current viewport (in millipoints)
      Throws:
      IOException - if an I/O error occurs

    • getPriority

      public int getPriority()
      Returns the priority for this image handler. A lower value means higher priority. This information is used to build the ordered/prioritized list of supported ImageFlavors. The built-in handlers use priorities between 100 and 999.
      Specified by:
      getPriority in interface ImageHandlerBase
      Returns:
      a positive integer (>0) indicating the priority

    • getSupportedImageClass

      public Class getSupportedImageClass()
      Returns the Class subclass supported by this instance.
      Specified by:
      getSupportedImageClass in interface ImageHandlerBase
      Returns:
      the image Class type

    • getSupportedImageFlavors

      public org.apache.xmlgraphics.image.loader.ImageFlavor[] getSupportedImageFlavors()
      Returns the ImageFlavors supported by this instance
      Specified by:
      getSupportedImageFlavors in interface ImageHandlerBase
      Returns:
      the supported image flavors

    • isCompatible

      public boolean isCompatible(RenderingContext targetContext, org.apache.xmlgraphics.image.loader.Image image)
      Indicates whether the image handler is compatible with the indicated target represented by the rendering context object and with the image to be processed. The image is also passed as a parameter because a handler might not support every subtype of image that is presented. For example: in the case of ImageXMLDOM, the image might carry an SVG or some other XML format. One handler might only handle SVG but no other XML format.
      Specified by:
      isCompatible in interface ImageHandler
      Parameters:
      targetContext - the target rendering context
      image - the image to be processed (or null if only to check based on the rendering context)
      Returns:
      true if this handler is compatible with the target rendering context