fr.opensagres.xdocreport.document.images
Class AbstractInputStreamImageProvider

java.lang.Object
  fr.opensagres.xdocreport.document.images.AbstractImageProvider
      fr.opensagres.xdocreport.document.images.AbstractInputStreamImageProvider

All Implemented Interfaces:

IImageProvider

Direct Known Subclasses:

ClassPathImageProvider, FileImageProvider

public abstract class AbstractInputStreamImageProvider
extends AbstractImageProvider

Constructor Summary

AbstractInputStreamImageProvider(boolean keepTemplateImageSize)

Method Summary

protected boolean	doIsValid()
protected abstract InputStream	getInputStream()
protected SimpleImageInfo	loadImageInfo() Load image info.
void	write(OutputStream outputStream) Write the binary data of the image in the given output stream.

Methods inherited from class fr.opensagres.xdocreport.document.images.AbstractImageProvider

getBehaviour, getHeight, getImageInfo, getWidth, isResize, isUseImageSize, isValid, resetImageInfo, setBehaviour, setHeight, setResize, setSize, setUseImageSize, setWidth

Methods inherited from class java.lang.Object

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

Methods inherited from interface fr.opensagres.xdocreport.document.images.IImageProvider

getImageFormat

Constructor Detail

AbstractInputStreamImageProvider

public AbstractInputStreamImageProvider(boolean keepTemplateImageSize)

Method Detail

write

public void write(OutputStream outputStream)
           throws IOException

Description copied from interface: IImageProvider

Write the binary data of the image in the given output stream.

Throws:

IOException

getInputStream

protected abstract InputStream getInputStream()
                                       throws IOException

Throws:

IOException

doIsValid

protected boolean doIsValid()

Specified by:

doIsValid in class AbstractImageProvider

loadImageInfo

protected SimpleImageInfo loadImageInfo()
                                 throws IOException

Description copied from class: AbstractImageProvider

Load image info.

Specified by:

loadImageInfo in class AbstractImageProvider

Returns:

Throws:

IOException