Class PreloaderSVG

java.lang.Object
org.apache.xmlgraphics.image.loader.impl.AbstractImagePreloader
org.apache.fop.image.loader.batik.PreloaderSVG
All Implemented Interfaces:
org.apache.xmlgraphics.image.loader.spi.ImagePreloader
public class PreloaderSVG extends org.apache.xmlgraphics.image.loader.impl.AbstractImagePreloader
Image preloader for SVG images.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    private final class 
    PreloaderSVG.Loader
    This method is put in another class so that the class loader does not attempt to load Batik related classes when constructing the SVGPreloader class.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private boolean
    batikAvailable
     
    private static org.apache.commons.logging.Log
    log
    Logger instance

    Fields inherited from interface org.apache.xmlgraphics.image.loader.spi.ImagePreloader

    DEFAULT_PRIORITY

  • Constructor Summary

    Constructors
    Constructor
    Description
    PreloaderSVG()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static String
    getParserName()
    Returns the fully qualified classname of an XML parser for Batik classes that apparently need it (error messages, perhaps)
    org.apache.xmlgraphics.image.loader.ImageInfo
    preloadImage(String uri, Source src, org.apache.xmlgraphics.image.loader.ImageContext context)
    private static double
    px2mpt(double px, double resolution)
     

    Methods inherited from class org.apache.xmlgraphics.image.loader.impl.AbstractImagePreloader

    getHeader, getPriority

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • log

      private static org.apache.commons.logging.Log log
      Logger instance

    • batikAvailable

      private boolean batikAvailable

  • Constructor Details

    • PreloaderSVG

      public PreloaderSVG()

  • Method Details

    • preloadImage

      public org.apache.xmlgraphics.image.loader.ImageInfo preloadImage(String uri, Source src, org.apache.xmlgraphics.image.loader.ImageContext context) throws IOException
      Throws:
      IOException

    • getParserName

      public static String getParserName()
      Returns the fully qualified classname of an XML parser for Batik classes that apparently need it (error messages, perhaps)
      Returns:
      an XML parser classname

    • px2mpt

      private static double px2mpt(double px, double resolution)