com.tsgrp.opencontent.transformation.util.ghostscript

Class GhostscriptTransformer

java.lang.Object

com.tsgrp.opencontent.transformation.util.ghostscript.GhostscriptTransformer

public class GhostscriptTransformer
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
GhostscriptTransformer()

Method Summary

Modifier and Type	Method and Description
static void	runGhostscriptCommand(int firstPage, int lastPage, int resolution, int outputWidth, int outputHeight, java.io.File fileToConvert, java.io.File outTempFile, boolean forThumbnails, java.io.OutputStream output, java.lang.String targetMimetype, GhostscriptTransformationRequestContext gstrCtx) Runs a Ghostscript command to convert the specified page, saving a new png file.

Methods inherited from class java.lang.Object

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

Constructor Detail

GhostscriptTransformer

public GhostscriptTransformer()

Method Detail

runGhostscriptCommand

public static void runGhostscriptCommand(int firstPage,
                                         int lastPage,
                                         int resolution,
                                         int outputWidth,
                                         int outputHeight,
                                         java.io.File fileToConvert,
                                         java.io.File outTempFile,
                                         boolean forThumbnails,
                                         java.io.OutputStream output,
                                         java.lang.String targetMimetype,
                                         GhostscriptTransformationRequestContext gstrCtx)

Runs a Ghostscript command to convert the specified page, saving a new png file.

Parameters:

firstPage - The first page to convert.

lastPage - The last page to convert.

resolution - The desired resolution of the output png file.

outputWidth - The desired width in pixels of the output image. Optional.

outputHeight - The desired height in pixels of the output image. Optional.

fileToConvertName - The path/name of the file to be converted.

outTempfileName - The optional path/name of output file to use (debug mode only)

forThumbnails - Whether or not to render thumbnails for the document.

output - The stream we use to write to the output file.

targetMimetype - The mimetype that the image will be transformed to.