| 1 | // Copyright (C) 2014 John Layt <jlayt@kde.org> |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QPPDPRINTDEVICE_H |
| 5 | #define QPPDPRINTDEVICE_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists for the convenience |
| 12 | // of internal files. This header file may change from version to version |
| 13 | // without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <qpa/qplatformprintdevice.h> |
| 19 | |
| 20 | #include <QtCore/qbytearray.h> |
| 21 | #include <QtCore/qhash.h> |
| 22 | #include <QtCore/qmargins.h> |
| 23 | |
| 24 | #include <cups/cups.h> |
| 25 | #include <cups/ppd.h> |
| 26 | |
| 27 | QT_BEGIN_NAMESPACE |
| 28 | |
| 29 | class QPpdPrintDevice : public QPlatformPrintDevice |
| 30 | { |
| 31 | public: |
| 32 | explicit QPpdPrintDevice(const QString &id); |
| 33 | virtual ~QPpdPrintDevice(); |
| 34 | |
| 35 | bool isValid() const override; |
| 36 | bool isDefault() const override; |
| 37 | |
| 38 | QPrint::DeviceState state() const override; |
| 39 | |
| 40 | QPageSize defaultPageSize() const override; |
| 41 | |
| 42 | QMarginsF printableMargins(const QPageSize &pageSize, QPageLayout::Orientation orientation, |
| 43 | int resolution) const override; |
| 44 | |
| 45 | int defaultResolution() const override; |
| 46 | |
| 47 | QPrint::InputSlot defaultInputSlot() const override; |
| 48 | |
| 49 | QPrint::OutputBin defaultOutputBin() const override; |
| 50 | |
| 51 | QPrint::DuplexMode defaultDuplexMode() const override; |
| 52 | |
| 53 | QPrint::ColorMode defaultColorMode() const override; |
| 54 | |
| 55 | QVariant property(QPrintDevice::PrintDevicePropertyKey key) const override; |
| 56 | bool setProperty(QPrintDevice::PrintDevicePropertyKey key, const QVariant &value) override; |
| 57 | bool isFeatureAvailable(QPrintDevice::PrintDevicePropertyKey key, const QVariant ¶ms) const override; |
| 58 | |
| 59 | protected: |
| 60 | void loadPageSizes() const override; |
| 61 | void loadResolutions() const override; |
| 62 | void loadInputSlots() const override; |
| 63 | void loadOutputBins() const override; |
| 64 | void loadDuplexModes() const override; |
| 65 | void loadColorModes() const override; |
| 66 | #if QT_CONFIG(mimetype) |
| 67 | void loadMimeTypes() const override; |
| 68 | #endif |
| 69 | |
| 70 | private: |
| 71 | QString printerOption(const QString &key) const; |
| 72 | cups_ptype_e printerTypeFlags() const; |
| 73 | |
| 74 | cups_dest_t *m_cupsDest; |
| 75 | ppd_file_t *m_ppd; |
| 76 | QByteArray m_cupsName; |
| 77 | QByteArray m_cupsInstance; |
| 78 | QMarginsF m_customMargins; |
| 79 | mutable QHash<QString, QMarginsF> m_printableMargins; |
| 80 | }; |
| 81 | |
| 82 | QT_END_NAMESPACE |
| 83 | |
| 84 | #endif // QPPDPRINTDEVICE_H |
| 85 |