From f50d46e5eb257528828998a465634d9044cdd17f Mon Sep 17 00:00:00 2001 From: John Layt Date: Tue, 10 Dec 2013 18:42:44 +0100 Subject: QPlatformPrintDevice - New QPA base class Add a new QPA class to abstract Print Devices. Each platform instance will encapsulate all required details about a print device instead of the code being distributed throughout the print engine and print plugin. Change-Id: I7f6a537ad55a6e7f599d83f461b1e2ee62b15094 Reviewed-by: Lars Knoll --- src/printsupport/kernel/qplatformprintdevice.h | 180 +++++++++++++++++++++++++ 1 file changed, 180 insertions(+) create mode 100644 src/printsupport/kernel/qplatformprintdevice.h (limited to 'src/printsupport/kernel/qplatformprintdevice.h') diff --git a/src/printsupport/kernel/qplatformprintdevice.h b/src/printsupport/kernel/qplatformprintdevice.h new file mode 100644 index 0000000000..04d614085f --- /dev/null +++ b/src/printsupport/kernel/qplatformprintdevice.h @@ -0,0 +1,180 @@ +/**************************************************************************** +** +** Copyright (C) 2014 John Layt +** Contact: http://www.qt-project.org/legal +** +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional +** rights. These rights are described in the Digia 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMPRINTDEVICE_H +#define QPLATFORMPRINTDEVICE_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 "qplatformprintdevice.h" + +#include + +#include +#include +#include + +QT_BEGIN_NAMESPACE + +class Q_PRINTSUPPORT_EXPORT QPlatformPrintDevice : public QSharedData +{ +public: + QPlatformPrintDevice(); + explicit QPlatformPrintDevice(const QString &id); + virtual ~QPlatformPrintDevice(); + + QPlatformPrintDevice *clone(); + + bool operator==(const QPlatformPrintDevice &other) const; + + virtual QString id() const; + virtual QString name() const; + virtual QString location() const; + virtual QString makeAndModel() const; + + virtual bool isValid() const; + virtual bool isDefault() const; + virtual bool isRemote() const; + + virtual QPrint::DeviceState state() const; + + virtual bool isValidPageLayout(const QPageLayout &layout, int resolution) const; + + virtual bool supportsMultipleCopies() const; + virtual bool supportsCollateCopies() const; + + virtual QPageSize defaultPageSize() const; + virtual QList supportedPageSizes() const; + + virtual QPageSize supportedPageSize(const QPageSize &pageSize) const; + virtual QPageSize supportedPageSize(QPageSize::PageSizeId pageSizeId) const; + virtual QPageSize supportedPageSize(const QString &pageName) const; + virtual QPageSize supportedPageSize(const QSize &pointSize) const; + virtual QPageSize supportedPageSize(const QSizeF &size, QPageSize::Unit units) const; + + virtual bool supportsCustomPageSizes() const; + + virtual QSize minimumPhysicalPageSize() const; + virtual QSize maximumPhysicalPageSize() const; + + virtual QMarginsF printableMargins(const QPageSize &pageSize, QPageLayout::Orientation orientation, + int resolution) const; + + virtual int defaultResolution() const; + virtual QList supportedResolutions() const; + + virtual QPrint::InputSlot defaultInputSlot() const; + virtual QList supportedInputSlots() const; + + virtual QPrint::OutputBin defaultOutputBin() const; + virtual QList supportedOutputBins() const; + + virtual QPrint::DuplexMode defaultDuplexMode() const; + virtual QList supportedDuplexModes() const; + + virtual QPrint::ColorMode defaultColorMode() const; + virtual QList supportedColorModes() const; + + virtual QList supportedMimeTypes() const; + + static QPageSize createPageSize(const QString &key, const QSize &size, const QString &localizedName); + static QPageSize createPageSize(int windowsId, const QSize &size, const QString &localizedName); + +protected: + virtual void loadPageSizes() const; + virtual void loadResolutions() const; + virtual void loadInputSlots() const; + virtual void loadOutputBins() const; + virtual void loadDuplexModes() const; + virtual void loadColorModes() const; + virtual void loadMimeTypes() const; + + QPageSize supportedPageSizeMatch(const QPageSize &pageSize) const; + + QString m_id; + QString m_name; + QString m_location; + QString m_makeAndModel; + + bool m_isRemote; + + bool m_supportsMultipleCopies; + bool m_supportsCollateCopies; + + mutable bool m_havePageSizes; + mutable QVector m_pageSizes; + + bool m_supportsCustomPageSizes; + + QSize m_minimumPhysicalPageSize; + QSize m_maximumPhysicalPageSize; + + mutable bool m_haveResolutions; + mutable QVector m_resolutions; + + mutable bool m_haveInputSlots; + mutable QVector m_inputSlots; + + mutable bool m_haveOutputBins; + mutable QVector m_outputBins; + + mutable bool m_haveDuplexModes; + mutable QVector m_duplexModes; + + mutable bool m_haveColorModes; + mutable QVector m_colorModes; + + mutable bool m_haveMimeTypes; + mutable QVector m_mimeTypes; +}; + +QT_END_NAMESPACE + +#endif // QPLATFORMPRINTDEVICE_H -- cgit v1.2.3