Linearized , FidWidth and Thumbnail

[karthick g <ik...@gmail.com>]

Hi All,

* We are using PDFBOX 1.2.1 .

* We want to find whether the PDF is Linearized , FidWidth and Thumbnail .
Is their any solution for this in PDFBox.

* Currently we Incorporate Some code to get it. Kindly advice whether the
method we done is right . Here is the list of changes we done



Additional codes added at COSDocument.java in package org.apache.pdfbox.cos
--------------------------------------------------------------------------

1.The code added after the declaration of version

//Start of additional code
    private boolean linearized;
    private boolean thumbnail;
    private boolean fitwidth;
    //End of additional code



2.The following methods were added after the method getMethod and before the

  comment for getEncryptionDictionary()

   //Start of additional code
    public void setLinearized()
    {
        linearized = true;
    }
    public boolean getLinearized()
    {
        return linearized;
    }
    public void setThumbnail()
    {
        thumbnail = true;
    }
    public boolean getThumbnail()
    {
        return thumbnail;
    }
    public void setFitwidth()
    {
        fitwidth = true;
    }
    public boolean getFitwidth()
    {
        return fitwidth;
    }
    //End of additional code


Additional codes added at BaseParser.java in package
org.apache.pdfbox.pdfparser
---------------------------------------------------------------------------------

1. Additional code added at parseCOSName  before the calculation of retval


//Start of additional code
        if (buffer.toString().equals("Linearized"))
        {
            document.setLinearized();
        }
        if (buffer.toString().equals("Thumb"))
        {
            document.setThumbnail();
        }
        if (buffer.toString().equals("FitH"))
        {
            document.setFitwidth();
        }
        //End of additional code