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425 lines
10 KiB
C++
425 lines
10 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QPRINTER_H
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#define QPRINTER_H
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#include <QtCore/qstring.h>
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#include <QtCore/qscopedpointer.h>
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#include <QtGui/qpagedpaintdevice.h>
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#include <QtGui/qpagelayout.h>
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#include <QtPrintSupport/qtprintsupportglobal.h>
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QT_BEGIN_NAMESPACE
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#ifndef QT_NO_PRINTER
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#if defined(B0)
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#undef B0 // Terminal hang-up. We assume that you do not want that.
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#endif
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class QPrinterPrivate;
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class QPaintEngine;
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class QPrintEngine;
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class QPrinterInfo;
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class QPageSize;
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class QPageMargins;
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class Q_PRINTSUPPORT_EXPORT QPrinter : public QPagedPaintDevice
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{
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Q_DECLARE_PRIVATE(QPrinter)
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public:
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enum PrinterMode { ScreenResolution, PrinterResolution, HighResolution };
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explicit QPrinter(PrinterMode mode = ScreenResolution);
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explicit QPrinter(const QPrinterInfo& printer, PrinterMode mode = ScreenResolution);
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~QPrinter();
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int devType() const Q_DECL_OVERRIDE;
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enum Orientation { Portrait, Landscape };
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// ### Qt6 Remove in favor of QPage::PageSize
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// NOTE: Must keep in sync with QPageSize and QPagedPaintDevice
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#ifndef Q_QDOC
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typedef PageSize PaperSize;
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#else
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enum PaperSize {
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// Existing Qt sizes
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A4,
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B5,
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Letter,
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Legal,
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Executive,
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A0,
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A1,
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A2,
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A3,
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A5,
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A6,
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A7,
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A8,
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A9,
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B0,
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B1,
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B10,
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B2,
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B3,
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B4,
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B6,
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B7,
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B8,
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B9,
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C5E,
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Comm10E,
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DLE,
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Folio,
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Ledger,
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Tabloid,
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Custom,
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// New values derived from PPD standard
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A10,
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A3Extra,
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A4Extra,
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A4Plus,
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A4Small,
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A5Extra,
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B5Extra,
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JisB0,
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JisB1,
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JisB2,
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JisB3,
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JisB4,
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JisB5,
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JisB6,
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JisB7,
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JisB8,
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JisB9,
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JisB10,
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// AnsiA = Letter,
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// AnsiB = Ledger,
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AnsiC,
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AnsiD,
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AnsiE,
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LegalExtra,
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LetterExtra,
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LetterPlus,
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LetterSmall,
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TabloidExtra,
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ArchA,
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ArchB,
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ArchC,
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ArchD,
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ArchE,
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Imperial7x9,
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Imperial8x10,
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Imperial9x11,
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Imperial9x12,
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Imperial10x11,
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Imperial10x13,
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Imperial10x14,
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Imperial12x11,
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Imperial15x11,
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ExecutiveStandard,
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Note,
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Quarto,
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Statement,
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SuperA,
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SuperB,
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Postcard,
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DoublePostcard,
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Prc16K,
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Prc32K,
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Prc32KBig,
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FanFoldUS,
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FanFoldGerman,
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FanFoldGermanLegal,
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EnvelopeB4,
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EnvelopeB5,
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EnvelopeB6,
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EnvelopeC0,
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EnvelopeC1,
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EnvelopeC2,
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EnvelopeC3,
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EnvelopeC4,
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// EnvelopeC5 = C5E,
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EnvelopeC6,
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EnvelopeC65,
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EnvelopeC7,
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// EnvelopeDL = DLE,
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Envelope9,
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// Envelope10 = Comm10E,
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Envelope11,
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Envelope12,
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Envelope14,
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EnvelopeMonarch,
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EnvelopePersonal,
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EnvelopeChou3,
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EnvelopeChou4,
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EnvelopeInvite,
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EnvelopeItalian,
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EnvelopeKaku2,
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EnvelopeKaku3,
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EnvelopePrc1,
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EnvelopePrc2,
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EnvelopePrc3,
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EnvelopePrc4,
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EnvelopePrc5,
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EnvelopePrc6,
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EnvelopePrc7,
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EnvelopePrc8,
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EnvelopePrc9,
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EnvelopePrc10,
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EnvelopeYou4,
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// Last item, with commonly used synynoms from QPagedPrintEngine / QPrinter
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LastPageSize = EnvelopeYou4,
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NPageSize = LastPageSize,
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NPaperSize = LastPageSize,
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// Convenience overloads for naming consistency
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AnsiA = Letter,
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AnsiB = Ledger,
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EnvelopeC5 = C5E,
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EnvelopeDL = DLE,
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Envelope10 = Comm10E
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};
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#endif
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enum PageOrder { FirstPageFirst,
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LastPageFirst };
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enum ColorMode { GrayScale,
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Color };
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enum PaperSource { OnlyOne,
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Lower,
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Middle,
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Manual,
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Envelope,
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EnvelopeManual,
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Auto,
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Tractor,
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SmallFormat,
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LargeFormat,
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LargeCapacity,
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Cassette,
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FormSource,
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MaxPageSource, // Deprecated
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CustomSource,
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LastPaperSource = CustomSource,
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Upper = OnlyOne // As defined in Windows
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};
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enum PrinterState { Idle,
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Active,
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Aborted,
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Error };
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enum OutputFormat { NativeFormat, PdfFormat };
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// Keep in sync with QAbstractPrintDialog::PrintRange
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enum PrintRange { AllPages, Selection, PageRange, CurrentPage };
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enum Unit {
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Millimeter,
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Point,
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Inch,
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Pica,
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Didot,
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Cicero,
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DevicePixel
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};
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enum DuplexMode {
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DuplexNone = 0,
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DuplexAuto,
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DuplexLongSide,
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DuplexShortSide
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};
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void setOutputFormat(OutputFormat format);
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OutputFormat outputFormat() const;
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void setPrinterName(const QString &);
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QString printerName() const;
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bool isValid() const;
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void setOutputFileName(const QString &);
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QString outputFileName()const;
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void setPrintProgram(const QString &);
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QString printProgram() const;
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void setDocName(const QString &);
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QString docName() const;
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void setCreator(const QString &);
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QString creator() const;
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#ifdef Q_QDOC
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bool setPageLayout(const QPageLayout &pageLayout);
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bool setPageSize(const QPageSize &pageSize);
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bool setPageOrientation(QPageLayout::Orientation orientation);
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bool setPageMargins(const QMarginsF &margins);
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bool setPageMargins(const QMarginsF &margins, QPageLayout::Unit units);
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QPageLayout pageLayout() const;
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#else
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using QPagedPaintDevice::setPageSize;
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using QPagedPaintDevice::setPageMargins;
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#endif
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void setOrientation(Orientation);
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Orientation orientation() const;
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void setPageSize(PageSize) Q_DECL_OVERRIDE;
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PageSize pageSize() const;
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void setPageSizeMM(const QSizeF &size) Q_DECL_OVERRIDE;
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void setPaperSize(PaperSize);
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PaperSize paperSize() const;
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void setPaperSize(const QSizeF &paperSize, Unit unit);
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QSizeF paperSize(Unit unit) const;
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void setPaperName(const QString &paperName);
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QString paperName() const;
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void setPageOrder(PageOrder);
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PageOrder pageOrder() const;
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void setResolution(int);
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int resolution() const;
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void setColorMode(ColorMode);
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ColorMode colorMode() const;
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void setCollateCopies(bool collate);
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bool collateCopies() const;
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void setFullPage(bool);
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bool fullPage() const;
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void setNumCopies(int);
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int numCopies() const;
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int actualNumCopies() const;
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void setCopyCount(int);
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int copyCount() const;
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bool supportsMultipleCopies() const;
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void setPaperSource(PaperSource);
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PaperSource paperSource() const;
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void setDuplex(DuplexMode duplex);
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DuplexMode duplex() const;
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QList<int> supportedResolutions() const;
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#ifdef Q_OS_WIN
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QList<PaperSource> supportedPaperSources() const;
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#endif
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void setFontEmbeddingEnabled(bool enable);
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bool fontEmbeddingEnabled() const;
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void setDoubleSidedPrinting(bool enable);
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bool doubleSidedPrinting() const;
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void setWinPageSize(int winPageSize);
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int winPageSize() const;
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QRect paperRect() const;
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QRect pageRect() const;
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QRectF paperRect(Unit) const;
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QRectF pageRect(Unit) const;
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QString printerSelectionOption() const;
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void setPrinterSelectionOption(const QString &);
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bool newPage() Q_DECL_OVERRIDE;
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bool abort();
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PrinterState printerState() const;
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QPaintEngine *paintEngine() const Q_DECL_OVERRIDE;
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QPrintEngine *printEngine() const;
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void setFromTo(int fromPage, int toPage);
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int fromPage() const;
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int toPage() const;
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void setPrintRange(PrintRange range);
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PrintRange printRange() const;
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void setMargins(const Margins &m) Q_DECL_OVERRIDE;
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void setPageMargins(qreal left, qreal top, qreal right, qreal bottom, Unit unit);
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void getPageMargins(qreal *left, qreal *top, qreal *right, qreal *bottom, Unit unit) const;
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protected:
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int metric(PaintDeviceMetric) const Q_DECL_OVERRIDE;
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void setEngines(QPrintEngine *printEngine, QPaintEngine *paintEngine);
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private:
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Q_DISABLE_COPY(QPrinter)
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QScopedPointer<QPrinterPrivate> d_ptr;
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friend class QPrintDialogPrivate;
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friend class QAbstractPrintDialog;
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friend class QAbstractPrintDialogPrivate;
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friend class QPrintPreviewWidgetPrivate;
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friend class QTextDocument;
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friend class QPageSetupWidget;
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};
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#endif // QT_NO_PRINTER
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QT_END_NAMESPACE
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#endif // QPRINTER_H
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