Class PDFTTFStream

    • Constructor Detail

      • PDFTTFStream

        public PDFTTFStream​(int len)
        Main constructor
        Parameters:
        len - original length
    • Method Detail

      • getSizeHint

        protected int getSizeHint()
                           throws java.io.IOException
        Returns a value that hints at the size of the encoded stream. This is used to optimize buffer allocation so fewer buffer reallocations are necessary.
        Specified by:
        getSizeHint in class AbstractPDFStream
        Returns:
        an estimated size (0 if no hint can be given)
        Throws:
        java.io.IOException - in case of an I/O problem
      • output

        public int output​(java.io.OutputStream stream)
                   throws java.io.IOException
        Overload the base object method so we don't have to copy byte arrays around so much Overload the base object method so we don't have to copy byte arrays around so much Write the PDF represention of this object
        Overrides:
        output in class AbstractPDFStream
        Parameters:
        stream - the stream to write the PDF to
        Returns:
        the number of bytes written
        Throws:
        java.io.IOException - if there is an error writing to the stream
      • outputRawStreamData

        protected void outputRawStreamData​(java.io.OutputStream out)
                                    throws java.io.IOException
        Sends the raw stream data to the target OutputStream.
        Specified by:
        outputRawStreamData in class AbstractPDFStream
        Parameters:
        out - OutputStream to write to
        Throws:
        java.io.IOException - In case of an I/O problem
      • populateStreamDict

        protected void populateStreamDict​(java.lang.Object lengthEntry)
        Populates the dictionary with all necessary entries for the stream. Override this method if you need additional entries.
        Overrides:
        populateStreamDict in class AbstractPDFStream
        Parameters:
        lengthEntry - value for the /Length entry
      • setData

        public void setData​(byte[] data,
                            int size)
                     throws java.io.IOException
        Sets the TrueType font data.
        Parameters:
        data - the font payload
        size - size of the payload
        Throws:
        java.io.IOException - in case of an I/O problem