Package com.logicaldoc.core.document.thumbnail

Interface ThumbnailBuilder

All Known Implementing Classes:

AbstractThumbnailBuilder, EpubThumbnailBuilder, ImageThumbnailBuilder, Mp3ThumbnailBuilder, PdfThumbnailBuilder, VideoThumbnailBuilder

public interface ThumbnailBuilder

Implementations of this interface are specialized classes that produce thumbnails for a specific type of document.

Since:

4.5

Author:

Marco Meschieri - LogicalDOC

Method Summary

Modifier and Type	Method	Description
void	buildThumbnail(String sid, Document document, String fileVersion, File src, File dest, int size, int quality)	Produce the thumbnail

Method Detail

buildThumbnail

void buildThumbnail(String sid,
                    Document document,
                    String fileVersion,
                    File src,
                    File dest,
                    int size,
                    int quality)
             throws IOException

Produce the thumbnail

Parameters:

sid - The session identifier (optional)

document - The document

fileVersion - Optional file version spec

src - The source file

size - The thumbnail size

dest - The destination thumbnail file

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

Throws:

IOException - raised when the image cannot be written