com.logicaldoc.core.document.thumbnail

Class PdfThumbnailBuilder

java.lang.Object

com.logicaldoc.core.document.thumbnail.AbstractThumbnailBuilder

com.logicaldoc.core.document.thumbnail.ImageThumbnailBuilder

com.logicaldoc.core.document.thumbnail.PdfThumbnailBuilder

All Implemented Interfaces:

ThumbnailBuilder

public class PdfThumbnailBuilder
extends ImageThumbnailBuilder

This builder generates the thumbnail for a Pdf document.

Since:

4.5

Author:

Marco Meschieri - Logical Objects

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	PdfThumbnailBuilder.Worker

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	log

Fields inherited from class com.logicaldoc.core.document.thumbnail.AbstractThumbnailBuilder

CONVERT, SWF_DIRECT_CONVERSION_EXTS, SWFTOOLSPATH

Constructor Summary

Constructors

Constructor and Description
PdfThumbnailBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
void	buildThumbnail(File src, String srcFileName, File dest, int size, int compression) Produce the thumbnail
protected void	renderPage(File src, File dst, int page)

Methods inherited from class com.logicaldoc.core.document.thumbnail.AbstractThumbnailBuilder

buildPreview, document2swf

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.slf4j.Logger log

Constructor Detail

PdfThumbnailBuilder

public PdfThumbnailBuilder()

Method Detail

buildThumbnail

public void buildThumbnail(File src,
                  String srcFileName,
                  File dest,
                  int size,
                  int compression)
                    throws IOException

Description copied from interface: ThumbnailBuilder

Produce the thumbnail

Specified by:

buildThumbnail in interface ThumbnailBuilder

Overrides:

buildThumbnail in class ImageThumbnailBuilder

Parameters:

src - The source file

srcFileName - The original file name

dest - The destination thumbnail file

size - The thumbnail size

compression - Compression quality(0..100, 100 is maximum quality)

Throws:

IOException

renderPage

protected void renderPage(File src,
              File dst,
              int page)