📄 qprinter-h.html

📁 qtopiaphone英文帮助,用于初学者和开发人员,初学者可以用来学习,开发人员可以用来资料查询.
💻 HTML
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Qt Toolkit - qprinter.h include file</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: white; color: black; }--></style></head><body bgcolor="#ffffff"><table width="100%"><tr><td><a href="index.html"><img width="100" height="100" src="qtlogo.png"alt="Home" border="0"><img width="100"height="100" src="face.png" alt="Home" border="0"></a><td valign="top"><div align="right"><img src="dochead.png" width="472" height="27"><br><a href="classes.html"><b>Classes</b></a>- <a href="annotated.html">Annotated</a>- <a href="hierarchy.html">Tree</a>- <a href="functions.html">Functions</a>- <a href="index.html">Home</a>- <a href="topicals.html"><b>Structure</b>  <font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qte</font></a></div></table><h1 align=center>qprinter.h</h1><br clear="all">This is the verbatim text of the qprinter.h include file.  It isprovided only for illustration; the copyrightremains with Trolltech.<hr><pre>/************************************************************************ &#36;Id&#58; qt/src/kernel/qprinter.h   2.3.8   edited 2004-05-12 $**** Definition of QPrinter class**** Created : 940927**** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.**** This file is part of the kernel module of the Qt GUI Toolkit.**** This file may be distributed under the terms of the Q Public License** as defined by Trolltech AS of Norway and appearing in the file** LICENSE.QPL included in the packaging of this file.**** This file may be distributed and/or modified under the terms of the** GNU General Public License version 2 as published by the Free Software** Foundation and appearing in the file LICENSE.GPL included in the** packaging of this file.**** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition** licenses may use this file in accordance with the Qt Commercial License** Agreement provided with the Software.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.**** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for**   information about Qt Commercial License Agreements.** See http://www.trolltech.com/qpl/ for QPL licensing information.** See http://www.trolltech.com/gpl/ for GPL licensing information.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef QPRINTER_H#define QPRINTER_H#ifndef QT_H#include "qpaintdevice.h"#include "qstring.h"#endif // QT_H#ifndef QT_NO_PRINTER#if defined(B0)#undef B0 // Terminal hang-up.  We assume that you do not want that.#endifclass Q_EXPORT <a href="qprinter.html">QPrinter</a> : public <a href="qpaintdevice.html">QPaintDevice</a>{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, Custom, NPageSize = Custom };    enum PageOrder   { FirstPageFirst, LastPageFirst };    enum ColorMode   { GrayScale, Color };    QString printerName() const;    virtual void setPrinterName( const QString &amp;);    bool outputToFile() const;    virtual void setOutputToFile( bool );    QString outputFileName()const;    virtual void setOutputFileName( const QString &amp;);    QString printProgram() const;    virtual void setPrintProgram( const QString &amp;);    QString printerSelectionOption() const;    virtual void setPrinterSelectionOption( const QString &amp; );    QString docName() const;    virtual void setDocName( const QString &amp;);    QString creator() const;    virtual void setCreator( const QString &amp;);    Orientation orientation()   const;    virtual void setOrientation( Orientation );    PageSize    pageSize()      const;    virtual void setPageSize( PageSize );    virtual void setPageOrder( PageOrder );    PageOrder   pageOrder() const;    virtual void setColorMode( ColorMode );    ColorMode   colorMode() const;    virtual void        setFullPage( bool );    bool                fullPage() const;    QSize       margins()       const;    int         fromPage()      const;    int         toPage()        const;    virtual void setFromTo( int fromPage, int toPage );    int         minPage()       const;    int         maxPage()       const;    virtual void setMinMax( int minPage, int maxPage );    int         numCopies()     const;    virtual 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_)    virtual void        setActive();    virtual void        setIdle();#endifprivate:#if defined(_WS_X11_) || defined(_WS_QWS_)    QPaintDevice *pdrv;    int         pid;#endif    int         state;    QString     printer_name;    QString     option_string;    QString     output_filename;    bool        output_file;    QString     print_prog;    QString     doc_name;    QString     creator_name;    Orientation orient;    PageSize    page_size;    bool        to_edge;    short       from_pg, to_pg;    short       min_pg,  max_pg;    short       ncopies;#if defined(_WS_WIN_)    bool        viewOffsetDone;    QPainter*   painter;    void        readPdlg( void* );    void        readPdlgA( void* );#endifprivate:        // Disabled copy constructor and operator=#if defined(Q_DISABLE_COPY)    QPrinter( const QPrinter &amp; );    QPrinter &amp;operator=( const QPrinter &amp; );#endif};inline QString QPrinter::printerName() const{ return printer_name; }inline bool QPrinter::outputToFile() const{ return output_file; }inline QString QPrinter::outputFileName() const{ return output_filename; }inline QString QPrinter::printProgram() const{ return print_prog; }inline QString QPrinter::docName() const{ return doc_name; }inline QString QPrinter::creator() const{ return creator_name; }inline QPrinter::PageSize QPrinter::pageSize() const{ return (PageSize) ( ((int)page_size) &amp; 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 // QT_NO_PRINTER#endif // QPRINTER_H</pre><p><address><hr><div align="center"><table width="100%" cellspacing="0" border="0"><tr><td>Copyright
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -