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Diffstat (limited to 'qtinterface/qt4/Qt/qprinter.h')
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1 files changed, 333 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qprinter.h b/qtinterface/qt4/Qt/qprinter.h new file mode 100644 index 0000000..e22f8a0 --- /dev/null +++ b/qtinterface/qt4/Qt/qprinter.h @@ -0,0 +1,333 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPRINTER_H +#define QPRINTER_H + +#include <QtCore/qstring.h> +#include <QtCore/qscopedpointer.h> +#include <QtGui/qpaintdevice.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_PRINTER + +#if defined(B0) +#undef B0 // Terminal hang-up. We assume that you do not want that. +#endif + +class QPrinterPrivate; +class QPaintEngine; +class QPrintEngine; +class QPrinterInfo; + +class Q_GUI_EXPORT QPrinter : public QPaintDevice +{ + Q_DECLARE_PRIVATE(QPrinter) +public: + enum PrinterMode { ScreenResolution, PrinterResolution, HighResolution }; + + explicit QPrinter(PrinterMode mode = ScreenResolution); + explicit QPrinter(const QPrinterInfo& printer, PrinterMode mode = ScreenResolution); + ~QPrinter(); + + int devType() const; + + enum Orientation { Portrait, Landscape }; + +#ifndef Q_QDOC + 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, NPaperSize = Custom }; + typedef PageSize PaperSize; +#else + 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 PaperSize { 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, NPaperSize = Custom }; +#endif + + enum PageOrder { FirstPageFirst, + LastPageFirst }; + + enum ColorMode { GrayScale, + Color }; + + enum PaperSource { OnlyOne, + Lower, + Middle, + Manual, + Envelope, + EnvelopeManual, + Auto, + Tractor, + SmallFormat, + LargeFormat, + LargeCapacity, + Cassette, + FormSource, + MaxPageSource + }; + + enum PrinterState { Idle, + Active, + Aborted, + Error }; + + enum OutputFormat { NativeFormat, PdfFormat, PostScriptFormat }; + + // ### Qt 5: Merge with QAbstractPrintDialog::PrintRange + enum PrintRange { AllPages, Selection, PageRange }; + + enum Unit { + Millimeter, + Point, + Inch, + Pica, + Didot, + Cicero, + DevicePixel + }; + + enum DuplexMode { + DuplexNone = 0, + DuplexAuto, + DuplexLongSide, + DuplexShortSide + }; + +#ifdef QT3_SUPPORT + enum PrinterOption { PrintToFile, PrintSelection, PrintPageRange }; +#endif // QT3_SUPPORT + + void setOutputFormat(OutputFormat format); + OutputFormat outputFormat() const; + + void setPrinterName(const QString &); + QString printerName() const; + + bool isValid() const; + + void setOutputFileName(const QString &); + QString outputFileName()const; + + void setPrintProgram(const QString &); + QString printProgram() const; + + void setDocName(const QString &); + QString docName() const; + + void setCreator(const QString &); + QString creator() const; + + void setOrientation(Orientation); + Orientation orientation() const; + + void setPageSize(PageSize); + PageSize pageSize() const; + + void setPaperSize(PaperSize); + PaperSize paperSize() const; + + void setPaperSize(const QSizeF &paperSize, Unit unit); + QSizeF paperSize(Unit unit) const; + + void setPageOrder(PageOrder); + PageOrder pageOrder() const; + + void setResolution(int); + int resolution() const; + + void setColorMode(ColorMode); + ColorMode colorMode() const; + + void setCollateCopies(bool collate); + bool collateCopies() const; + + void setFullPage(bool); + bool fullPage() const; + + void setNumCopies(int); + int numCopies() const; + + int actualNumCopies() const; + + void setPaperSource(PaperSource); + PaperSource paperSource() const; + + void setDuplex(DuplexMode duplex); + DuplexMode duplex() const; + + QList<int> supportedResolutions() const; + +#ifdef Q_WS_WIN + QList<PaperSource> supportedPaperSources() const; +#endif + + void setFontEmbeddingEnabled(bool enable); + bool fontEmbeddingEnabled() const; + + void setDoubleSidedPrinting(bool enable); + bool doubleSidedPrinting() const; + +#ifdef Q_WS_WIN + void setWinPageSize(int winPageSize); + int winPageSize() const; +#endif + + QRect paperRect() const; + QRect pageRect() const; + QRectF paperRect(Unit) const; + QRectF pageRect(Unit) const; + +#if !defined(Q_WS_WIN) || defined(qdoc) + QString printerSelectionOption() const; + void setPrinterSelectionOption(const QString &); +#endif + + bool newPage(); + bool abort(); + + PrinterState printerState() const; + + QPaintEngine *paintEngine() const; + QPrintEngine *printEngine() const; + +#ifdef Q_WS_WIN + HDC getDC() const; + void releaseDC(HDC hdc) const; +#endif + + void setFromTo(int fromPage, int toPage); + int fromPage() const; + int toPage() const; + + void setPrintRange(PrintRange range); + PrintRange printRange() const; + + void setPageMargins(qreal left, qreal top, qreal right, qreal bottom, Unit unit); + void getPageMargins(qreal *left, qreal *top, qreal *right, qreal *bottom, Unit unit) const; + +#ifdef QT3_SUPPORT +#ifdef Q_WS_MAC + QT3_SUPPORT bool pageSetup(QWidget *parent = 0); + QT3_SUPPORT bool printSetup(QWidget *parent = 0); +#endif + + QT3_SUPPORT bool setup(QWidget *parent = 0); + + QT3_SUPPORT void setMinMax(int minPage, int maxPage); + QT3_SUPPORT int minPage() const; + QT3_SUPPORT int maxPage() const; + + QT3_SUPPORT void setCollateCopiesEnabled(bool); + QT3_SUPPORT bool collateCopiesEnabled() const; + + QT3_SUPPORT void setOptionEnabled(PrinterOption, bool enable); + QT3_SUPPORT bool isOptionEnabled(PrinterOption) const; + + inline QT3_SUPPORT QSize margins() const; + inline QT3_SUPPORT void margins(uint *top, uint *left, uint *bottom, uint *right) const; + + inline QT3_SUPPORT bool aborted() { return printerState() == Aborted; } + + QT3_SUPPORT void setOutputToFile(bool); + inline QT3_SUPPORT bool outputToFile() const { return !outputFileName().isEmpty(); } +#endif + +protected: + int metric(PaintDeviceMetric) const; + void setEngines(QPrintEngine *printEngine, QPaintEngine *paintEngine); + +private: + void init(PrinterMode mode); + + Q_DISABLE_COPY(QPrinter) + + QScopedPointer<QPrinterPrivate> d_ptr; + + friend class QPrintDialogPrivate; + friend class QAbstractPrintDialog; + friend class QAbstractPrintDialogPrivate; + friend class QPrintPreviewWidgetPrivate; + friend class QTextDocument; + friend class QPageSetupWidget; +}; + +#ifdef QT3_SUPPORT +inline QSize QPrinter::margins() const +{ + QRect page = pageRect(); + QRect paper = paperRect(); + return QSize(page.left() - paper.left(), page.top() - paper.top()); +} + +inline void QPrinter::margins(uint *top, uint *left, uint *bottom, uint *right) const +{ + QRect page = pageRect(); + QRect paper = paperRect(); + if (top) + *top = page.top() - paper.top(); + if (left) + *left = page.left() - paper.left(); + if (bottom) + *bottom = paper.bottom() - page.bottom(); + if (right) + *right = paper.right() - page.right(); +} +#endif + +#endif // QT_NO_PRINTER + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QPRINTER_H |