typesetctl.h

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#ifndef _TYPESET_CTL_H_
#define _TYPESET_CTL_H_
 
// Includes
#include <QObject>
#include <QVariant>
#include <QVector>
#include <QStringList>
#include <QTemporaryFile>
 
// Forward declarations
class CAExternProgram;
class CAExport;
class CADocument;
class CASheet;
 
class CATypesetCtl : public QObject
{
        Q_OBJECT
 
public:
        CATypesetCtl();
        ~CATypesetCtl();
 
        void setTypesetter( const QString &roProgramName, const QString &roProgramPath = "" );
        void setPS2PDF( const QString &roProgrammName, const QString &roProgramPath = "",
                  const QStringList &roParams = (QStringList() << QString("") ) );
        virtual void setExpOption( const QVariant &roName, const QVariant &roValue );
        virtual void setTSetOption( const QVariant &roName, const QVariant &roValue, bool bSpace = false, bool bShortParam = true );
        inline void setPDFConversion( bool bConversion ) { _bPDFConversion = bConversion; }
        inline void setExporter( CAExport *poExport ) { _poExport = poExport ; }
        // Attention: .pdf automatically added and removed if it was added internally
        void exportDocument( CADocument *poDoc );
        void exportSheet( CASheet *poSheet );
        void runTypesetter();
 
        inline bool getPDFConversion() { return _bPDFConversion; }
        inline CAExport *getExporter() { return _poExport; }
        inline QString getTempFilePath() { return _oOutputFileName; }
        bool waitForFinished ( int iMSecs );
 
signals:
        void nextOutput( const QByteArray &roData );
        void nextStep();
        void typesetterFinished( int iExitCode );
 
protected slots:
        void rcvTypesetterOutput( const QByteArray &roData );
        void typsetterExited( int iExitCode );
 
protected:
        bool createPDF();
 
        CAExternProgram    *_poTypesetter;      // Transforms exported file to pdf / postscript
        CAExternProgram    *_poConvPS2PDF;   // Transforms postscripts files to pdf if needed
        CAExport                *_poExport;            // Transforms canorus document to typesetter format
        QVector<QVariant>   _oExpOptList;       // List of options for export
        QVector<QVariant>   _oTSetOptList;      // List of options for typesetter
        QTemporaryFile       *_poOutputFile;       // Output file for pdf (also used for exported file)
        QString                    _oOutputFileName; // Output file name for pdf (temporary file deletes it on close)
        bool                        _bPDFConversion;  // Do a conversion from postscript to pdf
        bool                        _bOutputFileNameFirst; // File name as first parameter ? (Default: No)
};
 
#endif // _TYPESET_CTL_H_