diff options
Diffstat (limited to 'src/printsupport/platform/windows/qwindowsprintdevice_p.h')
| -rw-r--r-- | src/printsupport/platform/windows/qwindowsprintdevice_p.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/printsupport/platform/windows/qwindowsprintdevice_p.h b/src/printsupport/platform/windows/qwindowsprintdevice_p.h new file mode 100644 index 0000000000..bbae4971b7 --- /dev/null +++ b/src/printsupport/platform/windows/qwindowsprintdevice_p.h @@ -0,0 +1,154 @@ +/**************************************************************************** +** +** Copyright (C) 2014 John Layt <jlayt@kde.org> +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtPrintSupport module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSPRINTDEVICE_H +#define QWINDOWSPRINTDEVICE_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of internal files. This header file may change from version to version +// without notice, or even be removed. +// +// We mean it. +// + +#include <qpa/qplatformprintdevice.h> + +#include <QtPrintSupport/qtprintsupportglobal.h> +#include <QtCore/qt_windows.h> + +QT_BEGIN_NAMESPACE + +class Q_PRINTSUPPORT_EXPORT QWindowsPrinterInfo +{ +public: + bool operator==(const QWindowsPrinterInfo &other) const + { + // We only need to check if these are the same for matching up + return m_id == other.m_id && m_name == other.m_name && + m_location == other.m_location && + m_makeAndModel == other.m_makeAndModel && + m_isRemote == other.m_isRemote; + } + QString m_id; + QString m_name; + QString m_location; + QString m_makeAndModel; + QList<QPageSize> m_pageSizes; + QList<int> m_resolutions; + QList<QPrint::InputSlot> m_inputSlots; + QList<QPrint::OutputBin> m_outputBins; + QList<QPrint::DuplexMode> m_duplexModes; + QList<QPrint::ColorMode> m_colorModes; + QSize m_minimumPhysicalPageSize; + QSize m_maximumPhysicalPageSize; + bool m_isRemote = false; + bool m_havePageSizes = false; + bool m_haveResolutions = false; + bool m_haveCopies = false; + bool m_supportsMultipleCopies = false; + bool m_supportsCollateCopies = false; + bool m_haveMinMaxPageSizes = false; + bool m_supportsCustomPageSizes = false; + bool m_haveInputSlots = false; + bool m_haveOutputBins = false; + bool m_haveDuplexModes = false; + bool m_haveColorModes = false; +}; + +class Q_PRINTSUPPORT_EXPORT QWindowsPrintDevice : public QPlatformPrintDevice +{ +public: + QWindowsPrintDevice(); + explicit QWindowsPrintDevice(const QString &id); + virtual ~QWindowsPrintDevice(); + + bool isValid() const override; + bool isDefault() const override; + + QPrint::DeviceState state() const override; + + QPageSize defaultPageSize() const override; + + QMarginsF printableMargins(const QPageSize &pageSize, QPageLayout::Orientation orientation, + int resolution) const override; + + int defaultResolution() const override; + + QPrint::InputSlot defaultInputSlot() const override; + + QPrint::DuplexMode defaultDuplexMode() const override; + + QPrint::ColorMode defaultColorMode() const override; + + static QStringList availablePrintDeviceIds(); + static QString defaultPrintDeviceId(); + + bool supportsCollateCopies() const override; + bool supportsMultipleCopies() const override; + bool supportsCustomPageSizes() const override; + QSize minimumPhysicalPageSize() const override; + QSize maximumPhysicalPageSize() const override; + +protected: + void loadPageSizes() const override; + void loadResolutions() const override; + void loadInputSlots() const override; + void loadOutputBins() const override; + void loadDuplexModes() const override; + void loadColorModes() const override; + void loadCopiesSupport() const; + void loadMinMaxPageSizes() const; + +private: + LPCWSTR wcharId() const { return reinterpret_cast<LPCWSTR>(m_id.utf16()); } + + HANDLE m_hPrinter; + mutable bool m_haveCopies; + mutable bool m_haveMinMaxPageSizes; + int m_infoIndex; +}; + +QT_END_NAMESPACE + +#endif // QWINDOWSPRINTDEVICE_H |