Class ImageSegment

  • All Implemented Interfaces:
    Streamable

    public class ImageSegment
    extends AbstractNamedAFPObject
    An Image Segment is represented by a set of self-defining fields, fields that describe their own contents. It starts with a Begin Segment, and ends with an End Segment. Between the Begin Segment and End Segment is the image information to be processed, called the Image Content. Only one Image Content can exist within a single IOCA Image Segment.
    • Field Detail

      • imageContent

        private ImageContent imageContent
        The ImageContent for the image segment
      • factory

        private final Factory factory
    • Constructor Detail

      • ImageSegment

        public ImageSegment​(Factory factory,
                            java.lang.String name)
        Constructor for the image segment with the specified name, the name must be a fixed length of eight characters.
        Parameters:
        factory - the object factory
        name - the name of the image.
    • Method Detail

      • getImageContent

        public ImageContent getImageContent()
        Returns the image content object associated with this image segment.
        Returns:
        the image content
      • setImageSize

        public void setImageSize​(int hsize,
                                 int vsize,
                                 int hresol,
                                 int vresol)
        Sets the image size parameters resolution, hsize and vsize.
        Parameters:
        hsize - The horizontal size of the image.
        vsize - The vertical size of the image.
        hresol - The horizontal resolution of the image.
        vresol - The vertical resolution of the image.
      • setEncoding

        public void setEncoding​(byte encoding)
        Sets the image encoding.
        Parameters:
        encoding - The image encoding.
      • setCompression

        public void setCompression​(byte compression)
        Sets the image compression.
        Parameters:
        compression - The image compression.
      • setIDESize

        public void setIDESize​(byte size)
        Sets the image IDE size.
        Parameters:
        size - The IDE size.
      • setIDEColorModel

        public void setIDEColorModel​(byte colorModel)
        Sets the image IDE color model.
        Parameters:
        colorModel - the IDE color model.
      • setSubtractive

        public void setSubtractive​(boolean subtractive)
        Set either additive or subtractive mode (used for ASFLAG).
        Parameters:
        subtractive - true for subtractive mode, false for additive mode
      • setData

        public void setData​(byte[] imageData)
        Set the data image data.
        Parameters:
        imageData - the image data
      • writeContent

        public void writeContent​(java.io.OutputStream os)
                          throws java.io.IOException
        Helper method to write the contents of the Object.
        Overrides:
        writeContent in class AbstractStructuredObject
        Parameters:
        os - The stream to write to
        Throws:
        java.io.IOException - throws an I/O exception if one occurred
      • writeStart

        protected void writeStart​(java.io.OutputStream os)
                           throws java.io.IOException
        Helper method to write the start of the Object.
        Overrides:
        writeStart in class AbstractStructuredObject
        Parameters:
        os - The stream to write to
        Throws:
        java.io.IOException - throws an I/O exception if one occurred
      • writeEnd

        protected void writeEnd​(java.io.OutputStream os)
                         throws java.io.IOException
        Helper method to write the end of the Object.
        Overrides:
        writeEnd in class AbstractStructuredObject
        Parameters:
        os - The stream to write to
        Throws:
        java.io.IOException - an I/O exception if one occurred
      • setTileTOC

        public void setTileTOC()
      • addTile

        public void addTile​(Tile tile)