Class UnitProcessor

java.lang.Object
org.apache.batik.parser.UnitProcessor
org.apache.batik.bridge.UnitProcessor
public abstract class UnitProcessor extends UnitProcessor
This class provides methods to convert SVG length and coordinate to float in user units.
Version:
$Id$

  • Constructor Details

    • UnitProcessor

      public UnitProcessor()

  • Method Details

    • createContext

      public static UnitProcessor.Context createContext(BridgeContext ctx, Element e)
      Creates a context for the specified element.
      Parameters:
      ctx - the bridge context that contains the user agent and viewport definition
      e - the element interested in its context

    • svgHorizontalCoordinateToObjectBoundingBox

      public static float svgHorizontalCoordinateToObjectBoundingBox(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified horizontal coordinate in object bounding box coordinate system.
      Parameters:
      s - the horizontal coordinate
      attr - the attribute name that represents the coordinate
      ctx - the context used to resolve relative value

    • svgVerticalCoordinateToObjectBoundingBox

      public static float svgVerticalCoordinateToObjectBoundingBox(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified vertical coordinate in object bounding box coordinate system.
      Parameters:
      s - the vertical coordinate
      attr - the attribute name that represents the coordinate
      ctx - the context used to resolve relative value

    • svgOtherCoordinateToObjectBoundingBox

      public static float svgOtherCoordinateToObjectBoundingBox(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified 'other' coordinate in object bounding box coordinate system.
      Parameters:
      s - the 'other' coordinate
      attr - the attribute name that represents the coordinate
      ctx - the context used to resolve relative value

    • svgHorizontalLengthToObjectBoundingBox

      public static float svgHorizontalLengthToObjectBoundingBox(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified horizontal length in object bounding box coordinate system. A length must be greater than 0.
      Parameters:
      s - the 'other' length
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgVerticalLengthToObjectBoundingBox

      public static float svgVerticalLengthToObjectBoundingBox(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified vertical length in object bounding box coordinate system. A length must be greater than 0.
      Parameters:
      s - the vertical length
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgOtherLengthToObjectBoundingBox

      public static float svgOtherLengthToObjectBoundingBox(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified 'other' length in object bounding box coordinate system. A length must be greater than 0.
      Parameters:
      s - the 'other' length
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgLengthToObjectBoundingBox

      public static float svgLengthToObjectBoundingBox(String s, String attr, short d, UnitProcessor.Context ctx)
      Returns the specified length with the specified direction in user units. A length must be greater than 0.
      Parameters:
      s - the length
      attr - the attribute name that represents the length
      d - the direction of the length
      ctx - the context used to resolve relative value

    • svgToObjectBoundingBox

      public static float svgToObjectBoundingBox(String s, String attr, short d, UnitProcessor.Context ctx)
      Returns the specified value with the specified direction in objectBoundingBox units.
      Parameters:
      s - the value
      attr - the attribute name that represents the value
      d - the direction of the value
      ctx - the context used to resolve relative value

    • svgHorizontalLengthToUserSpace

      public static float svgHorizontalLengthToUserSpace(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified horizontal length in user units. A length must be greater than 0.
      Parameters:
      s - the horizontal length
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgVerticalLengthToUserSpace

      public static float svgVerticalLengthToUserSpace(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified vertical length in user units. A length must be greater than 0.
      Parameters:
      s - the vertical length
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgOtherLengthToUserSpace

      public static float svgOtherLengthToUserSpace(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified 'other' length in user units. A length must be greater than 0.
      Parameters:
      s - the 'other' length
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgHorizontalCoordinateToUserSpace

      public static float svgHorizontalCoordinateToUserSpace(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified horizontal coordinate in user units.
      Parameters:
      s - the horizontal coordinate
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgVerticalCoordinateToUserSpace

      public static float svgVerticalCoordinateToUserSpace(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified vertical coordinate in user units.
      Parameters:
      s - the vertical coordinate
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgOtherCoordinateToUserSpace

      public static float svgOtherCoordinateToUserSpace(String s, String attr, UnitProcessor.Context ctx)
      Returns the specified 'other' coordinate in user units.
      Parameters:
      s - the 'other' coordinate
      attr - the attribute name that represents the length
      ctx - the context used to resolve relative value

    • svgLengthToUserSpace

      public static float svgLengthToUserSpace(String s, String attr, short d, UnitProcessor.Context ctx)
      Returns the specified length with the specified direction in user units. A length must be greater than 0.
      Parameters:
      s - the 'other' coordinate
      attr - the attribute name that represents the length
      d - the direction of the length
      ctx - the context used to resolve relative value

    • svgToUserSpace

      public static float svgToUserSpace(String s, String attr, short d, UnitProcessor.Context ctx)
      Returns the specified coordinate with the specified direction in user units.
      Parameters:
      s - the 'other' coordinate
      attr - the attribute name that represents the length
      d - the direction of the coordinate
      ctx - the context used to resolve relative value

    • getBridgeContext

      protected static BridgeContext getBridgeContext(UnitProcessor.Context ctx)
      Returns the BridgeContext from the given UnitProcessor.Context if it is a UnitProcessor.DefaultContext, or null otherwise.