Package writer2latex.base

Class ConverterBase

java.lang.Object

writer2latex.base.ConverterBase

All Implemented Interfaces:

Converter

Direct Known Subclasses:

Converter, Converter, ConverterPalette

public abstract class ConverterBase
extends java.lang.Object
implements Converter

Abstract base implementation of writer2latex.api.Converter

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ConverterBase.TexMathsStyle

Field Summary

Fields

Modifier and Type	Field	Description
protected ConverterResultImpl	converterResult
protected GraphicConverter	graphicConverter
protected ImageConverter	imageConverter
protected MetaData	metaData
protected OfficeDocument	odDoc
protected OfficeReader	ofr
protected java.lang.String	sTargetFileName

Constructor Summary

Constructors

Constructor	Description
ConverterBase()

Method Summary

Modifier and Type	Method	Description
void	addDocument(OutputFile doc)
ConverterResult	convert(java.io.File source, java.lang.String sTargetFileName)	Convert a document
ConverterResult	convert(java.io.InputStream is, java.lang.String sTargetFileName)	Convert a document
ConverterResult	convert(org.w3c.dom.Document dom, java.lang.String sTargetFileName, boolean bDestructive)	Convert a document
abstract void	convertInner()
EmbeddedObject	getEmbeddedObject(java.lang.String sHref)
ImageConverter	getImageCv()
MetaData	getMetaData()
java.lang.String	getTexMathsEquation(java.lang.String s)
org.w3c.dom.Element	getTexMathsEquation(org.w3c.dom.Element node)	Get a TexMaths equation from a draw:frame (PNG formula) or draw:g element (SVG) Such an element is a TexMaths equation if it contains an svg:title element with content "TexMaths" The actual formula is the content of an svg:desc element
ConverterBase.TexMathsStyle	getTexMathsStyle(java.lang.String s)
void	readResource(java.io.File file, java.lang.String sFileName, java.lang.String sMediaType)	Read a style sheet to include with the converted document.
void	readResource(java.io.InputStream is, java.lang.String sFileName, java.lang.String sMediaType)	Read a resource to include with the converted document.
void	readStyleSheet(java.io.File file)	Read a style sheet to include with the converted document.
void	readStyleSheet(java.io.InputStream is)	Read a style sheet to include with the converted document.
void	readTemplate(java.io.File file)	Read a template to use as a base for the converted document.
void	readTemplate(java.io.InputStream is)	Read a template to use as a base for the converted document.
void	setGraphicConverter(GraphicConverter graphicConverter)	Define a GraphicConverter implementation to use for conversion of graphic files.

Methods inherited from class java.lang.Object

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

Methods inherited from interface writer2latex.api.Converter

getConfig

Field Detail

graphicConverter

protected GraphicConverter graphicConverter

odDoc

protected OfficeDocument odDoc

ofr

protected OfficeReader ofr

metaData

protected MetaData metaData

imageConverter

protected ImageConverter imageConverter

sTargetFileName

protected java.lang.String sTargetFileName

converterResult

protected ConverterResultImpl converterResult

Constructor Detail

ConverterBase

public ConverterBase()

Method Detail

setGraphicConverter

public void setGraphicConverter(GraphicConverter graphicConverter)

Description copied from interface: Converter

Define a GraphicConverter implementation to use for conversion of graphic files. If no converter is specified, graphic files will not be converted into other formats.

Specified by:

setGraphicConverter in interface Converter

Parameters:

graphicConverter - the GraphicConverter to use

readTemplate

public void readTemplate(java.io.InputStream is)
                  throws java.io.IOException

Description copied from interface: Converter

Read a template to use as a base for the converted document. The format of the template depends on the Converter implementation.

Specified by:

readTemplate in interface Converter

Parameters:

is - an InputStream from which to read the template

Throws:

java.io.IOException - if some exception occurs while reading the template

readTemplate

public void readTemplate(java.io.File file)
                  throws java.io.IOException

Description copied from interface: Converter

Read a template to use as a base for the converted document. The format of the template depends on the Converter implementation.

Specified by:

readTemplate in interface Converter

Parameters:

file - a file from which to read the template

Throws:

java.io.IOException - if the file does not exist or some exception occurs while reading the template

readStyleSheet

public void readStyleSheet(java.io.InputStream is)
                    throws java.io.IOException

Description copied from interface: Converter

Read a style sheet to include with the converted document. The format of the style sheet depends on the Converter implementation.

Specified by:

readStyleSheet in interface Converter

Parameters:

is - an InputStream from which to read the style sheet

Throws:

java.io.IOException - if some exception occurs while reading the style sheet

readStyleSheet

public void readStyleSheet(java.io.File file)
                    throws java.io.IOException

Description copied from interface: Converter

Read a style sheet to include with the converted document. The format of the style sheet depends on the Converter implementation.

Specified by:

readStyleSheet in interface Converter

Parameters:

file - a file from which to read the style sheet

Throws:

java.io.IOException - if the file does not exist or some exception occurs while reading the style sheet

readResource

public void readResource(java.io.InputStream is,
                         java.lang.String sFileName,
                         java.lang.String sMediaType)
                  throws java.io.IOException

Description copied from interface: Converter

Read a resource to include with the converted document. A resource can be any (binary) file and will be placed in the same directory as the style sheet

Specified by:

readResource in interface Converter

Parameters:

is - an InputStream from which to read the resource

sFileName - the file name to use for the resource

sMediaType - the media type of the resource, if null the media type will be guessed from the file name

Throws:

java.io.IOException - if some exception occurs while reading the resource

readResource

public void readResource(java.io.File file,
                         java.lang.String sFileName,
                         java.lang.String sMediaType)
                  throws java.io.IOException

Description copied from interface: Converter

Read a style sheet to include with the converted document. A resource can be any (binary) file and will be placed in the same directory as the style sheet

Specified by:

readResource in interface Converter

Parameters:

file - a file from which to read the style sheet

sFileName - the file name to use for the resource

sMediaType - the media type of the resource, if null the media type will be guessed from the file name

Throws:

java.io.IOException - if the file does not exist or some exception occurs while reading the resource

convert

public ConverterResult convert(java.io.File source,
                               java.lang.String sTargetFileName)
                        throws java.io.FileNotFoundException,
                               java.io.IOException

Description copied from interface: Converter

Convert a document

Specified by:

convert in interface Converter

Parameters:

source - a File from which to read the source document.

sTargetFileName - the file name to use for the converted document (if the converted document is a compound document consisting consisting of several files, this name will be used for the master document)

Returns:

a ConverterResult containing the converted document

Throws:

java.io.FileNotFoundException - if the file does not exist

java.io.IOException - if some exception occurs while reading the document

convert

public ConverterResult convert(java.io.InputStream is,
                               java.lang.String sTargetFileName)
                        throws java.io.IOException

Description copied from interface: Converter

Convert a document

Specified by:

convert in interface Converter

Parameters:

is - an InputStream from which to read the source document.

sTargetFileName - the file name to use for the converted document (if the converted document is a compound document consisting consisting of several files, this name will be used for the master document)

Returns:

a ConverterResult containing the converted document

Throws:

java.io.IOException - if some exception occurs while reading the document

convert

public ConverterResult convert(org.w3c.dom.Document dom,
                               java.lang.String sTargetFileName,
                               boolean bDestructive)
                        throws java.io.IOException

Description copied from interface: Converter

Convert a document

Specified by:

convert in interface Converter

Parameters:

dom - a DOM tree representing the document as flat XML

sTargetFileName - the file name to use for the converted document (if the converted document is a compound document consisting consisting of several files, this name will be used for the master document)

bDestructive - set to true if the converter is allowed to remove contents from the DOM tree (to save memory)

Returns:

a ConverterResult containing the converted document

Throws:

java.io.IOException - if some exception occurs while reading the document

convertInner

public abstract void convertInner()
                           throws java.io.IOException

Throws:

java.io.IOException

getMetaData

public MetaData getMetaData()

getImageCv

public ImageConverter getImageCv()

addDocument

public void addDocument(OutputFile doc)

getEmbeddedObject

public EmbeddedObject getEmbeddedObject(java.lang.String sHref)

getTexMathsEquation

public org.w3c.dom.Element getTexMathsEquation(org.w3c.dom.Element node)

Get a TexMaths equation from a draw:frame (PNG formula) or draw:g element (SVG) Such an element is a TexMaths equation if it contains an svg:title element with content "TexMaths" The actual formula is the content of an svg:desc element

Parameters:

node - the draw:frame or draw:g element to check

Returns:

the TexMaths equation, or null if this is not a TexMaths equation

getTexMathsStyle

public ConverterBase.TexMathsStyle getTexMathsStyle(java.lang.String s)

getTexMathsEquation

public java.lang.String getTexMathsEquation(java.lang.String s)