Class PDCalRGB

    • Field Detail

      • NAME

        public static final java.lang.String NAME
        The name of this color space.
        See Also:
        Constant Field Values
    • Constructor Detail

      • PDCalRGB

        public PDCalRGB()
        Constructor.
      • PDCalRGB

        public PDCalRGB​(COSArray rgb)
        Constructor with array.
        Parameters:
        rgb - The underlying color space.
    • Method Detail

      • getNumberOfComponents

        public int getNumberOfComponents()
                                  throws java.io.IOException
        This will get the number of components that this color space is made up of.
        Specified by:
        getNumberOfComponents in class PDColorSpace
        Returns:
        The number of components in this color space.
        Throws:
        java.io.IOException - If there is an error getting the number of color components.
      • getName

        public java.lang.String getName()
        This will return the name of the color space.
        Specified by:
        getName in class PDColorSpace
        Returns:
        The name of the color space.
      • createColorSpace

        protected java.awt.color.ColorSpace createColorSpace()
        Create a Java colorspace for this colorspace.
        Specified by:
        createColorSpace in class PDColorSpace
        Returns:
        A color space that can be used for Java AWT operations.
      • createColorModel

        public java.awt.image.ColorModel createColorModel​(int bpc)
                                                   throws java.io.IOException
        Create a Java color model for this colorspace.
        Specified by:
        createColorModel in class PDColorSpace
        Parameters:
        bpc - The number of bits per component.
        Returns:
        A color model that can be used for Java AWT operations.
        Throws:
        java.io.IOException - If there is an error creating the color model.
      • getWhitepoint

        public PDTristimulus getWhitepoint()
        This will return the whitepoint tristimulus. As this is a required field this will never return null. A default of 1,1,1 will be returned if the pdf does not have any values yet.
        Returns:
        The whitepoint tristimulus.
      • setWhitepoint

        public void setWhitepoint​(PDTristimulus wp)
        This will set the whitepoint tristimulus. As this is a required field this null should not be passed into this function.
        Parameters:
        wp - The whitepoint tristimulus.
      • getBlackPoint

        public PDTristimulus getBlackPoint()
        This will return the BlackPoint tristimulus. This is an optional field but has defaults so this will never return null. A default of 0,0,0 will be returned if the pdf does not have any values yet.
        Returns:
        The blackpoint tristimulus.
      • setBlackPoint

        public void setBlackPoint​(PDTristimulus bp)
        This will set the BlackPoint tristimulus. As this is a required field this null should not be passed into this function.
        Parameters:
        bp - The BlackPoint tristimulus.
      • getGamma

        public PDGamma getGamma()
        This will get the gamma value. If none is present then the default of 1,1,1 will be returned.
        Returns:
        The gamma value.
      • setGamma

        public void setGamma​(PDGamma value)
        Set the gamma value.
        Parameters:
        value - The new gamma value.
      • getLinearInterpretation

        public PDMatrix getLinearInterpretation()
        This will get the linear interpretation array. This is guaranteed to not return null. If the underlying dictionary contains null then the identity matrix will be returned.
        Returns:
        The linear interpretation matrix.
      • setLinearInterpretation

        public void setLinearInterpretation​(PDMatrix matrix)
        This will set the linear interpretation matrix. Passing in null will clear the matrix.
        Parameters:
        matrix - The new linear interpretation matrix.