Qt Toolkit - qprinter.h include file

# qprinter.h

This is the verbatim text of the qprinter.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.

    /**********************************************************************
    ** $Id: qprinter.h,v 2.8.2.4 1998/10/29 16:15:19 warwick Exp $
    **
    ** Definition of QPrinter class
    **
    ** Created : 940927
    **
    ** Copyright (C) 1992-1999 Troll Tech AS.  All rights reserved.
    **
    ** This file is part of Qt Free Edition, version 1.45.
    **
    ** See the file LICENSE included in the distribution for the usage
    ** and distribution terms, or http://www.troll.no/free-license.html.
    **
    ** IMPORTANT NOTE: You may NOT copy this file or any part of it into
    ** your own programs or libraries.
    **
    ** Please see http://www.troll.no/pricing.html for information about
    ** Qt Professional Edition, which is this same library but with a
    ** license which allows creation of commercial/proprietary software.
    **
    *****************************************************************************/

    #ifndef QPRINTER_H
    #define QPRINTER_H

    #ifndef QT_H
    #include "qpaintdevice.h"
    #include "qstring.h"
    #endif // QT_H

    #ifdef B0
    #undef B0 // Terminal hang-up.
    #endif

    class Q_EXPORT QPrinter : public QPaintDevice
    {
    public:
        QPrinter();
       ~QPrinter();

        enum Orientation { Portrait, Landscape };
        enum PageSize    { A4, B5, Letter, Legal, Executive,
                           A0, A1, A2, A3, A5, A6, A7, A8, A9, B0, B1,
                           B10, B2, B3, B4, B6, B7, B8, B9, C5E, Comm10E,
                           DLE, Folio, Ledger, Tabloid };
        enum PageOrder   { FirstPageFirst, LastPageFirst };
        enum ColorMode   { GrayScale, Color };

        const char *printerName()   const;
        void        setPrinterName( const char * );
        bool        outputToFile()  const;
        void        setOutputToFile( bool );
        const char *outputFileName()const;
        void        setOutputFileName( const char * );
        const char *printProgram()  const;
        void        setPrintProgram( const char * );

        const char *docName()       const;
        void        setDocName( const char * );
        const char *creator()       const;
        void        setCreator( const char * );

        Orientation orientation()   const;
        void        setOrientation( Orientation );
        PageSize    pageSize()      const;
        void        setPageSize( PageSize );

        void        setPageOrder( PageOrder );
        PageOrder   pageOrder() const;

        void        setColorMode( ColorMode );
        ColorMode   colorMode() const;

        int         fromPage()      const;
        int         toPage()        const;
        void        setFromTo( int fromPage, int toPage );
        int         minPage()       const;
        int         maxPage()       const;
        void        setMinMax( int minPage, int maxPage );
        int         numCopies()     const;
        void        setNumCopies( int );

        bool        newPage();
        bool        abort();
        bool        aborted()       const;

        bool        setup( QWidget *parent = 0 );

    protected:
        bool        cmd( int, QPainter *, QPDevCmdParam * );
        int         metric( int ) const;

    #if defined(_WS_WIN_)
        void        setActive();
        void        setIdle();
    #endif

    private:
    #if defined(_WS_X11_)
        QPaintDevice *pdrv;
    #endif
        int         state;
        QString     printer_name;
        QString     output_filename;
        bool        output_file;
        QString     print_prog;
        QString     doc_name;
        QString     creator_name;
        Orientation orient;
        PageSize    page_size;
        short       from_pg, to_pg;
        short       min_pg,  max_pg;
        short       ncopies;

    private:        // Disabled copy constructor and operator=
    #if defined(Q_DISABLE_COPY)
        QPrinter( const QPrinter & );
        QPrinter &operator=( const QPrinter & );
    #endif
    };

    inline const char *QPrinter::printerName() const
    { return printer_name; }

    inline bool QPrinter::outputToFile() const
    { return output_file; }

    inline const char *QPrinter::outputFileName() const
    { return output_filename; }

    inline const char *QPrinter::printProgram() const
    { return print_prog; }

    inline const char *QPrinter::docName() const
    { return doc_name; }

    inline const char *QPrinter::creator() const
    { return creator_name; }

    inline QPrinter::PageSize QPrinter::pageSize() const
    { return (PageSize) ( ((int)page_size) & 255 ); }

    inline QPrinter::Orientation QPrinter::orientation() const
    { return orient; }

    inline int QPrinter::fromPage() const
    { return from_pg; }

    inline int QPrinter::toPage() const
    { return to_pg; }

    inline int QPrinter::minPage() const
    { return min_pg; }

    inline int QPrinter::maxPage() const
    { return max_pg; }

    inline int QPrinter::numCopies() const
    { return ncopies; }

    #endif // QPRINTER_H