Package edu.upf.taln.dri.common.connector.pdfx

Class ReplaceImage

java.lang.Object

edu.upf.taln.dri.common.connector.pdfx.ReplaceImage

public class ReplaceImage
extends Object

Utility class to replace images in PDF files in order to decrease the final size of the same file.

Field Summary

Fields

Modifier and Type	Field	Description
static String	DEST
static String	filename
static String	SRC

Constructor Summary

Constructors

Constructor	Description
ReplaceImage()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)
static com.itextpdf.text.Image	makeBlackAndWhitePng(com.itextpdf.text.pdf.parser.PdfImageObject image)
void	manipulatePdf(String src, String dest)
static void	replaceStream(com.itextpdf.text.pdf.PRStream orig, com.itextpdf.text.pdf.PdfStream stream)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

filename

public static final String filename

See Also:

Constant Field Values

SRC

public static final String SRC

See Also:

Constant Field Values

DEST

public static final String DEST

See Also:

Constant Field Values

Constructor Detail

ReplaceImage

public ReplaceImage()

Method Detail

main

public static void main(String[] args)
                 throws com.itextpdf.text.DocumentException,
                        IOException

Throws:

com.itextpdf.text.DocumentException

IOException

manipulatePdf

public void manipulatePdf(String src,
                          String dest)
                   throws com.itextpdf.text.DocumentException,
                          IOException

Throws:

com.itextpdf.text.DocumentException

IOException

makeBlackAndWhitePng

public static com.itextpdf.text.Image makeBlackAndWhitePng(com.itextpdf.text.pdf.parser.PdfImageObject image)
                                                    throws IOException,
                                                           com.itextpdf.text.DocumentException

Throws:

IOException

com.itextpdf.text.DocumentException

replaceStream

public static void replaceStream(com.itextpdf.text.pdf.PRStream orig,
                                 com.itextpdf.text.pdf.PdfStream stream)
                          throws IOException

Throws:

IOException