1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2014 John Layt <jlayt@kde.org> 4 ** Copyright (C) 2018 The Qt Company Ltd. 5 ** Contact: https://www.qt.io/licensing/ 6 ** 7 ** This file is part of the QtPrintSupport module of the Qt Toolkit. 8 ** 9 ** $QT_BEGIN_LICENSE:LGPL$ 10 ** Commercial License Usage 11 ** Licensees holding valid commercial Qt licenses may use this file in 12 ** accordance with the commercial license agreement provided with the 13 ** Software or, alternatively, in accordance with the terms contained in 14 ** a written agreement between you and The Qt Company. For licensing terms 15 ** and conditions see https://www.qt.io/terms-conditions. For further 16 ** information use the contact form at https://www.qt.io/contact-us. 17 ** 18 ** GNU Lesser General Public License Usage 19 ** Alternatively, this file may be used under the terms of the GNU Lesser 20 ** General Public License version 3 as published by the Free Software 21 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 22 ** packaging of this file. Please review the following information to 23 ** ensure the GNU Lesser General Public License version 3 requirements 24 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 25 ** 26 ** GNU General Public License Usage 27 ** Alternatively, this file may be used under the terms of the GNU 28 ** General Public License version 2.0 or (at your option) the GNU General 29 ** Public license version 3 or any later version approved by the KDE Free 30 ** Qt Foundation. The licenses are as published by the Free Software 31 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 32 ** included in the packaging of this file. Please review the following 33 ** information to ensure the GNU General Public License requirements will 34 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 35 ** https://www.gnu.org/licenses/gpl-3.0.html. 36 ** 37 ** $QT_END_LICENSE$ 38 ** 39 ****************************************************************************/ 40 41 #ifndef QPLATFORMPRINTDEVICE_H 42 #define QPLATFORMPRINTDEVICE_H 43 44 // 45 // W A R N I N G 46 // ------------- 47 // 48 // This file is not part of the Qt API. It exists for the convenience 49 // of internal files. This header file may change from version to version 50 // without notice, or even be removed. 51 // 52 // We mean it. 53 // 54 55 #include <QtPrintSupport/qtprintsupportglobal.h> 56 #include <private/qprint_p.h> 57 #include <private/qprintdevice_p.h> 58 59 #include <QtCore/qvariant.h> 60 #include <QtCore/qvector.h> 61 #if QT_CONFIG(mimetype) 62 #include <QtCore/qmimetype.h> 63 #endif 64 #include <QtGui/qpagelayout.h> 65 66 67 QT_BEGIN_NAMESPACE 68 69 #ifndef QT_NO_PRINTER 70 71 class Q_PRINTSUPPORT_EXPORT QPlatformPrintDevice 72 { 73 Q_DISABLE_COPY(QPlatformPrintDevice) 74 public: 75 explicit QPlatformPrintDevice(const QString &id = QString()); 76 virtual ~QPlatformPrintDevice(); 77 78 virtual QString id() const; 79 virtual QString name() const; 80 virtual QString location() const; 81 virtual QString makeAndModel() const; 82 83 virtual bool isValid() const; 84 virtual bool isDefault() const; 85 virtual bool isRemote() const; 86 87 virtual QPrint::DeviceState state() const; 88 89 virtual bool isValidPageLayout(const QPageLayout &layout, int resolution) const; 90 91 virtual bool supportsMultipleCopies() const; 92 virtual bool supportsCollateCopies() const; 93 94 virtual QPageSize defaultPageSize() const; 95 virtual QList<QPageSize> supportedPageSizes() const; 96 97 virtual QPageSize supportedPageSize(const QPageSize &pageSize) const; 98 virtual QPageSize supportedPageSize(QPageSize::PageSizeId pageSizeId) const; 99 virtual QPageSize supportedPageSize(const QString &pageName) const; 100 virtual QPageSize supportedPageSize(const QSize &pointSize) const; 101 virtual QPageSize supportedPageSize(const QSizeF &size, QPageSize::Unit units) const; 102 103 virtual bool supportsCustomPageSizes() const; 104 105 virtual QSize minimumPhysicalPageSize() const; 106 virtual QSize maximumPhysicalPageSize() const; 107 108 virtual QMarginsF printableMargins(const QPageSize &pageSize, QPageLayout::Orientation orientation, 109 int resolution) const; 110 111 virtual int defaultResolution() const; 112 virtual QList<int> supportedResolutions() const; 113 114 virtual QPrint::InputSlot defaultInputSlot() const; 115 virtual QVector<QPrint::InputSlot> supportedInputSlots() const; 116 117 virtual QPrint::OutputBin defaultOutputBin() const; 118 virtual QVector<QPrint::OutputBin> supportedOutputBins() const; 119 120 virtual QPrint::DuplexMode defaultDuplexMode() const; 121 virtual QVector<QPrint::DuplexMode> supportedDuplexModes() const; 122 123 virtual QPrint::ColorMode defaultColorMode() const; 124 virtual QVector<QPrint::ColorMode> supportedColorModes() const; 125 126 virtual QVariant property(QPrintDevice::PrintDevicePropertyKey key) const; 127 virtual bool setProperty(QPrintDevice::PrintDevicePropertyKey key, const QVariant &value); 128 virtual bool isFeatureAvailable(QPrintDevice::PrintDevicePropertyKey key, const QVariant ¶ms) const; 129 130 #if QT_CONFIG(mimetype) 131 virtual QList<QMimeType> supportedMimeTypes() const; 132 #endif 133 134 static QPageSize createPageSize(const QString &key, const QSize &size, const QString &localizedName); 135 static QPageSize createPageSize(int windowsId, const QSize &size, const QString &localizedName); 136 137 protected: 138 virtual void loadPageSizes() const; 139 virtual void loadResolutions() const; 140 virtual void loadInputSlots() const; 141 virtual void loadOutputBins() const; 142 virtual void loadDuplexModes() const; 143 virtual void loadColorModes() const; 144 #if QT_CONFIG(mimetype) 145 virtual void loadMimeTypes() const; 146 #endif 147 148 QPageSize supportedPageSizeMatch(const QPageSize &pageSize) const; 149 150 QString m_id; 151 QString m_name; 152 QString m_location; 153 QString m_makeAndModel; 154 155 bool m_isRemote; 156 157 mutable bool m_supportsMultipleCopies; 158 mutable bool m_supportsCollateCopies; 159 160 mutable bool m_havePageSizes; 161 mutable QList<QPageSize> m_pageSizes; 162 163 mutable bool m_supportsCustomPageSizes; 164 165 mutable QSize m_minimumPhysicalPageSize; 166 mutable QSize m_maximumPhysicalPageSize; 167 168 mutable bool m_haveResolutions; 169 mutable QList<int> m_resolutions; 170 171 mutable bool m_haveInputSlots; 172 mutable QVector<QPrint::InputSlot> m_inputSlots; 173 174 mutable bool m_haveOutputBins; 175 mutable QVector<QPrint::OutputBin> m_outputBins; 176 177 mutable bool m_haveDuplexModes; 178 mutable QVector<QPrint::DuplexMode> m_duplexModes; 179 180 mutable bool m_haveColorModes; 181 mutable QVector<QPrint::ColorMode> m_colorModes; 182 183 #if QT_CONFIG(mimetype) 184 mutable bool m_haveMimeTypes; 185 mutable QList<QMimeType> m_mimeTypes; 186 #endif 187 }; 188 189 #endif // QT_NO_PRINTER 190 191 QT_END_NAMESPACE 192 193 #endif // QPLATFORMPRINTDEVICE_H 194