Class PDShadingType7

  • All Implemented Interfaces:
    COSObjectable

    public class PDShadingType7
    extends PDShadingType6
    Resources for a shading type 7 (Tensor-Product Patch Mesh).
    • Constructor Detail

      • PDShadingType7

        public PDShadingType7​(COSDictionary shadingDictionary)
        Constructor using the given shading dictionary.
        Parameters:
        shadingDictionary - the dictionary for this shading
    • Method Detail

      • getShadingType

        public int getShadingType()
        Description copied from class: PDShading
        This will return the shading type.
        Overrides:
        getShadingType in class PDShadingType6
        Returns:
        the shading typ
      • toPaint

        public java.awt.Paint toPaint​(Matrix matrix)
        Description copied from class: PDShading
        Returns an AWT paint which corresponds to this shading
        Overrides:
        toPaint in class PDShadingType6
        Parameters:
        matrix - the pattern matrix concatenated with that of the parent content stream, this matrix which maps the pattern's internal coordinate system to user space
        Returns:
        an AWT Paint instance
      • getBitsPerComponent

        public int getBitsPerComponent()
        The bits per component of this shading. This will return -1 if one has not been set.
        Returns:
        the number of bits per component
      • setBitsPerComponent

        public void setBitsPerComponent​(int bitsPerComponent)
        Set the number of bits per component.
        Parameters:
        bitsPerComponent - the number of bits per component
      • getBitsPerCoordinate

        public int getBitsPerCoordinate()
        The bits per coordinate of this shading. This will return -1 if one has not been set.
        Returns:
        the number of bits per coordinate
      • setBitsPerCoordinate

        public void setBitsPerCoordinate​(int bitsPerComponent)
        Set the number of bits per coordinate.
        Parameters:
        bitsPerComponent - the number of bits per coordinate
      • setDecodeValues

        public void setDecodeValues​(COSArray decodeValues)
        This will set the decode values.
        Parameters:
        decodeValues - the new decode values
      • getDecodeForParameter

        public PDRange getDecodeForParameter​(int paramNum)
        Get the decode for the input parameter.
        Parameters:
        paramNum - the function parameter number
        Returns:
        the decode parameter range or null if none is set