Package org.apache.fop.fo.extensions.svg

Class SVGElement.PDFUnitContext

  • All Implemented Interfaces:
    org.apache.batik.parser.UnitProcessor.Context
    Enclosing class:
    SVGElement
    public static class SVGElement.PDFUnitContext
extends java.lang.Object
implements org.apache.batik.parser.UnitProcessor.Context
    This class is the default context for a particular element. Information not available on the element are obtained from the bridge context (such as the viewport or the pixel to millimeter factor.

    • Constructor Summary

      Constructors 
      Constructor Description
      PDFUnitContext​(int size, org.w3c.dom.Element e, float ptmm)
      Create a PDF unit context.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.w3c.dom.Element getElement()
      Returns the element.
      float getFontSize()
      Returns the font-size value.
      org.apache.batik.parser.UnitProcessor.Context getParentElementContext()
      Returns the context of the parent element of this context.
      float getPixelToMM()
      Returns the pixel to mm factor.
      float getPixelUnitToMillimeter()
      Returns the pixel to mm factor.
      float getViewportHeight()
      Returns the viewport height used to compute units.
      float getViewportWidth()
      Returns the viewport width used to compute units.
      float getXHeight()
      Returns the x-height value.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • PDFUnitContext

        public PDFUnitContext​(int size,
                      org.w3c.dom.Element e,
                      float ptmm)
        Create a PDF unit context.
        Parameters:
        size - the font size.
        e - the svg element
        ptmm - the pixel to millimeter factor

    • Method Detail

      • getElement

        public org.w3c.dom.Element getElement()
        Returns the element.
        Specified by:
        getElement in interface org.apache.batik.parser.UnitProcessor.Context
        Returns:
        the element

      • getParentElementContext

        public org.apache.batik.parser.UnitProcessor.Context getParentElementContext()
        Returns the context of the parent element of this context. Since this is always for the root SVG element there never should be one...
        Returns:
        null

      • getPixelToMM

        public float getPixelToMM()
        Returns the pixel to mm factor. (this is deprecated)
        Specified by:
        getPixelToMM in interface org.apache.batik.parser.UnitProcessor.Context
        Returns:
        the pixel to millimeter factor

      • getPixelUnitToMillimeter

        public float getPixelUnitToMillimeter()
        Returns the pixel to mm factor.
        Specified by:
        getPixelUnitToMillimeter in interface org.apache.batik.parser.UnitProcessor.Context
        Returns:
        the pixel to millimeter factor

      • getFontSize

        public float getFontSize()
        Returns the font-size value.
        Specified by:
        getFontSize in interface org.apache.batik.parser.UnitProcessor.Context
        Returns:
        the default font size

      • getXHeight

        public float getXHeight()
        Returns the x-height value.
        Specified by:
        getXHeight in interface org.apache.batik.parser.UnitProcessor.Context
        Returns:
        the x-height value

      • getViewportWidth

        public float getViewportWidth()
        Returns the viewport width used to compute units.
        Specified by:
        getViewportWidth in interface org.apache.batik.parser.UnitProcessor.Context
        Returns:
        the default viewport width of 100

      • getViewportHeight

        public float getViewportHeight()
        Returns the viewport height used to compute units.
        Specified by:
        getViewportHeight in interface org.apache.batik.parser.UnitProcessor.Context
        Returns:
        the default viewport height of 100