net.sourceforge.vietocr
Class PdfUtilities

java.lang.Object
  net.sourceforge.vietocr.PdfUtilities

public class PdfUtilities
extends java.lang.Object

Field Summary

static java.lang.String

GS_INSTALL

Constructor Summary

PdfUtilities()

Method Summary

static java.io.File[]	convertPdf2Png(java.io.File inputPdfFile) Convert PDF to PNG format.
static java.io.File	convertPdf2Tiff(java.io.File inputPdfFile) Convert PDF to TIFF format.
static int	getPdfPageCount(java.lang.String inputPdfFile) Get PDF Page Count.
static void	mergePdf(java.io.File[] inputPdfFiles, java.io.File outputPdfFile) Merge PDF files.
static void	splitPdf(java.lang.String inputPdfFile, java.lang.String outputPdfFile, java.lang.String firstPage, java.lang.String lastPage) Split PDF.

Methods inherited from class java.lang.Object

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

Field Detail

GS_INSTALL

public static final java.lang.String GS_INSTALL

See Also:

Constant Field Values

Constructor Detail

PdfUtilities

public PdfUtilities()

Method Detail

convertPdf2Tiff

public static java.io.File convertPdf2Tiff(java.io.File inputPdfFile)
                                    throws java.io.IOException

Convert PDF to TIFF format.

Parameters:

inputPdfFile -

Returns:

a multi-page TIFF image

Throws:

java.io.IOException

convertPdf2Png

public static java.io.File[] convertPdf2Png(java.io.File inputPdfFile)

Convert PDF to PNG format.

Parameters:

inputPdfFile -

Returns:

an array of PNG images

splitPdf

public static void splitPdf(java.lang.String inputPdfFile,
                            java.lang.String outputPdfFile,
                            java.lang.String firstPage,
                            java.lang.String lastPage)

Split PDF.

Parameters:

inputPdfFile -

outputPdfFile -

firstPage -

lastPage -

getPdfPageCount

public static int getPdfPageCount(java.lang.String inputPdfFile)

Get PDF Page Count.

Parameters:

inputPdfFile -

Returns:

number of pages

mergePdf

public static void mergePdf(java.io.File[] inputPdfFiles,
                            java.io.File outputPdfFile)

Merge PDF files.

Parameters:

inputPdfFiles -

outputPdfFile -