Package com.xmlmind.w2x.docx.image

Class ExternalImageConverter

java.lang.Object

com.xmlmind.w2x.docx.image.ExternalImageConverter

All Implemented Interfaces:

ImageConverterFactory

public final class ExternalImageConverter
extends Object
implements ImageConverterFactory

Image converter factory executing an external program to perform the conversion.

Field Summary

Fields

Modifier and Type	Field	Description
String	conversionCommand
String[]	supportedConversions

Constructor Summary

Constructors

Constructor	Description
ExternalImageConverter(String[] conversions, String command)

Method Summary

Modifier and Type	Method	Description
ImageConverter	createImageConverter(String inExt, String outExt)	Returns a image converter allowing to convert an image file having first specified filename extension to an image file having second specified filename extension.
String[]	getImageConversions()	Returns an array containing pairs of strings specifying the image conversions supported by converters created by this factory.
String	getParameter(String name)	Returns the value of specified parameter.
void	setParameter(String name, String value)	Sets specified parameter.

Methods inherited from class java.lang.Object

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

Field Detail

supportedConversions

public final String[] supportedConversions

conversionCommand

public final String conversionCommand

Constructor Detail

ExternalImageConverter

public ExternalImageConverter(String[] conversions,
                              String command)
                       throws IllegalArgumentException

Throws:

IllegalArgumentException

Method Detail

setParameter

public void setParameter(String name,
                         String value)

Description copied from interface: ImageConverterFactory

Sets specified parameter.

Specified by:

setParameter in interface ImageConverterFactory

Parameters:

name - name of parameter

value - value of parameter; use null to unset it

See Also:

ImageConverterFactory.getParameter(java.lang.String)

getParameter

public String getParameter(String name)

Description copied from interface: ImageConverterFactory

Returns the value of specified parameter.

Specified by:

getParameter in interface ImageConverterFactory

Parameters:

name - name of parameter

Returns:

value of the parameter if set; null otherwise

See Also:

ImageConverterFactory.setParameter(java.lang.String, java.lang.String)

getImageConversions

public String[] getImageConversions()

Description copied from interface: ImageConverterFactory

Returns an array containing pairs of strings specifying the image conversions supported by converters created by this factory.

First element of the pair is an input file extension in lower-case. Examples: wmf, emf, tif, tiff.

Second element of the pair is an output file extension in lower-case. Examples: svg, png, jpg, jpeg.

Specified by:

getImageConversions in interface ImageConverterFactory

createImageConverter

public ImageConverter createImageConverter(String inExt,
                                           String outExt)

Description copied from interface: ImageConverterFactory

Returns a image converter allowing to convert an image file having first specified filename extension to an image file having second specified filename extension.

Specified by:

createImageConverter in interface ImageConverterFactory

Parameters:

inExt - the input filename extension

outExt - the output filename extension