CASVGExport Class Reference

SVG export filter This class is used to export the document or parts of the document to SVG format. The most common use is to simply call the constructor. More...

#include <svgexport.h>

Inheritance diagram for CASVGExport:

Signals
void	svgIsFinished (int iExitCode)
Signals inherited from CAExport
void	documentExported (CADocument *)
void	sheetExported (CASheet *)
void	staffExported (CAStaff *)
void	voiceExported (CAVoice *)
void	lyricsContextExported (CALyricsContext *)
void	functionMarkContextExported (CAFunctionMarkContext *)
void	exportDone (int status)

Public Member Functions
	CASVGExport (QTextStream *stream=0)
	~CASVGExport ()
QString	getTempFilePath ()
Public Member Functions inherited from CAExport
	CAExport (QTextStream *stream=0)
virtual	~CAExport ()
virtual const QString	readableStatus ()
void	exportDocument (CADocument *, bool bStartThread=true)
void	exportSheet (CASheet *)
void	exportStaff (CAStaff *)
void	exportVoice (CAVoice *)
void	exportLyricsContext (CALyricsContext *)
void	exportFunctionMarkContext (CAFunctionMarkContext *)
CADocument *	exportedDocument ()
CASheet *	exportedSheet ()
CAStaff *	exportedStaff ()
CAVoice *	exportedVoice ()
CALyricsContext *	exportedLyricsContext ()
CAFunctionMarkContext *	exportedFunctionMarkContext ()
virtual void	setStreamToFile (const QString filename)
bool	wait (unsigned long time=ULONG_MAX)
Public Member Functions inherited from CAFile
	CAFile ()
virtual	~CAFile ()
const int	status ()
const int	progress ()
virtual const QString	readableStatus ()=0
void	setStreamFromFile (const QString filename)
void	setStreamToFile (const QString filename)
void	setStreamFromDevice (QIODevice *device)
void	setStreamToDevice (QIODevice *device)
void	setStreamToString ()
QString	getStreamAsString ()

Protected Slots
void	outputTypsetterOutput (const QByteArray &roOutput)
void	svgFinished (int iExitCode)

Protected Attributes
CATypesetCtl *	_poTypesetCtl

Private Member Functions
void	startExport ()
void	finishExport ()
void	exportDocumentImpl (CADocument *doc)
void	exportSheetImpl (CASheet *poSheet)
void	runTypesetter ()

Additional Inherited Members
Protected Member Functions inherited from CAExport
virtual void	exportDocumentImpl (CADocument *)
virtual void	exportSheetImpl (CASheet *)
virtual void	exportStaffImpl (CAStaff *)
virtual void	exportVoiceImpl (CAVoice *)
virtual void	exportLyricsContextImpl (CALyricsContext *)
virtual void	exportFunctionMarkContextImpl (CAFunctionMarkContext *)
QTextStream &	out ()
void	run ()
Protected Member Functions inherited from CAFile
void	setStatus (const int status)
void	setProgress (const int progress)
QTextStream *	stream ()
virtual void	setStream (QTextStream *stream)
QFile *	file ()
void	setFile (QFile *file)

Detailed Description

SVG export filter This class is used to export the document or parts of the document to SVG format. The most common use is to simply call the constructor.

Copyright (c) 2008, Reinhard Katzmann, Matevž Jekovec, Canorus development team All Rights Reserved. See AUTHORS for a complete list of authors.

Licensed under the GNU GENERAL PUBLIC LICENSE. See COPYING for details.

CASVGExport( &textStream );

textStream is usually the file stream or the content of the score source view widget.

Constructor & Destructor Documentation

CASVGExport()

CASVGExport::CASVGExport

(

QTextStream *

stream = 0

)

Constructor for SVG export. Exports a document to LilyPond and create a SVG from it using the given text stream.

References _poTypesetCtl.

~CASVGExport()

CASVGExport::~CASVGExport

(

)

References _poTypesetCtl, and CATypesetCtl::getExporter().

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Member Function Documentation

exportDocumentImpl()

void CASVGExport::exportDocumentImpl ( CADocument *  poDoc )

privatevirtual

  Exports the document \a poDoc to LilyPond first and create a SVG from it

using the Typesetter instance.

Reimplemented from CAExport.

References _poTypesetCtl, CATypesetCtl::exportDocument(), runTypesetter(), CADocument::sheetList(), and startExport().

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exportSheetImpl()

void CASVGExport::exportSheetImpl ( CASheet *  poSheet )

privatevirtual

Exports the sheet poSheet to LilyPond first and create a PDF from it using the Typesetter instance.

Reimplemented from CAExport.

References _poTypesetCtl, CATypesetCtl::exportSheet(), runTypesetter(), and startExport().

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finishExport()

void CASVGExport::finishExport ( )

private

References _poTypesetCtl, outputTypsetterOutput(), and svgFinished().

Referenced by svgFinished().

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getTempFilePath()

QString CASVGExport::getTempFilePath

(

)

References _poTypesetCtl, and CATypesetCtl::getTempFilePath().

Referenced by CAPrintCtl::printDocument(), and svgFinished().

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outputTypsetterOutput

void CASVGExport::outputTypsetterOutput ( const QByteArray &  roOutput )

protectedslot

Show the output roOutput of the typesetter on the console

Referenced by finishExport(), and startExport().

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runTypesetter()

void CASVGExport::runTypesetter ( )

private

Run creation of PDF file after deleting a potential old one

References _poTypesetCtl, CAFile::file(), CATypesetCtl::getTempFilePath(), CATypesetCtl::runTypesetter(), CATypesetCtl::setTSetOption(), and CATypesetCtl::waitForFinished().

Referenced by exportDocumentImpl(), and exportSheetImpl().

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startExport()

void CASVGExport::startExport ( )

private

References _poTypesetCtl, CASettings::DEFAULT_TYPESETTER_LOCATION, outputTypsetterOutput(), CATypesetCtl::setExporter(), CACanorus::settings(), CATypesetCtl::setTSetOption(), CATypesetCtl::setTypesetter(), and svgFinished().

Referenced by exportDocumentImpl(), and exportSheetImpl().

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svgFinished

void CASVGExport::svgFinished ( int  iExitCode )

protectedslot

When the typesetter is finished copy the pdf file to the defined destination

References CAFile::file(), finishExport(), getTempFilePath(), CAFile::setStatus(), and svgIsFinished().

Referenced by finishExport(), and startExport().

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svgIsFinished

void CASVGExport::svgIsFinished ( int  iExitCode )

signal

Referenced by svgFinished().

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Member Data Documentation

_poTypesetCtl

CATypesetCtl* CASVGExport::_poTypesetCtl

protected

Referenced by CASVGExport(), exportDocumentImpl(), exportSheetImpl(), finishExport(), getTempFilePath(), runTypesetter(), startExport(), and ~CASVGExport().

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The documentation for this class was generated from the following files:

• /home/iurt/rpmbuild/BUILD/canorus-0.7.3svn20190422/src/export/svgexport.h
• /home/iurt/rpmbuild/BUILD/canorus-0.7.3svn20190422/src/export/svgexport.cpp