ilog.views.util.servlet.tiling

Class IlvDefaultFileTileWriter

java.lang.Object

ilog.views.util.servlet.tiling.IlvDefaultFileTileWriter

public class IlvDefaultFileTileWriter
extends Object

Tile writer that writes tiles as JPEG or PNG files.

Since:

JViews 8.0

Constructor Summary

Constructors

Constructor and Description
IlvDefaultFileTileWriter() Constructs a IlvDefaultFileTileWriter.

Method Summary

Modifier and Type	Method and Description
float	getJpegQuality() Return the JPEG quality used to encode the image.
void	setJpegQuality(float jpegQuality) Sets the JPEG quality used to encode the image.
Object	write(URL url, BufferedImage image) Writes the specified image as a JPEG file at the specified URL.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvDefaultFileTileWriter

public IlvDefaultFileTileWriter()

Constructs a IlvDefaultFileTileWriter.

Method Detail

write

public Object write(URL url,
                    BufferedImage image)

Writes the specified image as a JPEG file at the specified URL.

Parameters:

url - The file URL to write the image to.

image - The image to write.

Returns:

The File that as been written or null if a problem occurred.

getJpegQuality

public float getJpegQuality()

Return the JPEG quality used to encode the image. The default is 0.75.

Returns:

The JPEG quality used to encode the image.

setJpegQuality

public void setJpegQuality(float jpegQuality)

Sets the JPEG quality used to encode the image.

Parameters:

jpegQuality - A number between 0 (low quality) and 1 (best quality) used to encode the image.