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 <lars.knoll@digia.com>

1 files changed, 251 insertions, 0 deletions

diff --git a/src/printsupport/kernel/qprintdevice.cpp b/src/printsupport/kernel/qprintdevice.cpp
new file mode 100644
index 0000000000..c4ba12e0b0
--- /dev/null
+++ b/src/printsupport/kernel/qprintdevice.cpp
@@ -0,0 +1,251 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 John Layt <jlayt@kde.org>
+** 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qprintdevice_p.h"
+#include "qplatformprintdevice.h"
+
+QT_BEGIN_NAMESPACE
+
+QPrintDevice::QPrintDevice()
+    : d(new QPlatformPrintDevice())
+{
+}
+
+QPrintDevice::QPrintDevice(const QString &id)
+    : d(new QPlatformPrintDevice(id))
+{
+}
+
+QPrintDevice::QPrintDevice(QPlatformPrintDevice *dd)
+    : d(dd)
+{
+}
+
+QPrintDevice::QPrintDevice(const QPrintDevice &other)
+    : d(other.d)
+{
+}
+
+QPrintDevice::~QPrintDevice()
+{
+}
+
+QPrintDevice &QPrintDevice::operator=(const QPrintDevice &other)
+{
+    d = other.d;
+    return *this;
+}
+
+bool QPrintDevice::operator==(const QPrintDevice &other) const
+{
+    if (d && other.d)
+        return *d == *other.d;
+    return d == other.d;
+}
+
+QString QPrintDevice::id() const
+{
+    return isValid() ? d->id() : QString();
+}
+
+QString QPrintDevice::name() const
+{
+    return isValid() ? d->name() : QString();
+}
+
+QString QPrintDevice::location() const
+{
+    return isValid() ? d->location() : QString();
+}
+
+QString QPrintDevice::makeAndModel() const
+{
+    return isValid() ? d->makeAndModel() : QString();
+}
+
+bool QPrintDevice::isValid() const
+{
+    return d && d->isValid();
+}
+
+bool QPrintDevice::isDefault() const
+{
+    return isValid() && d->isDefault();
+}
+
+bool QPrintDevice::isRemote() const
+{
+    return isValid() && d->isRemote();
+}
+
+QPrint::DeviceState QPrintDevice::state() const
+{
+    return isValid() ? d->state() : QPrint::Error;
+}
+
+bool QPrintDevice::isValidPageLayout(const QPageLayout &layout, int resolution) const
+{
+    return isValid() && d->isValidPageLayout(layout, resolution);
+}
+
+bool QPrintDevice::supportsMultipleCopies() const
+{
+    return isValid() && d->supportsMultipleCopies();
+}
+
+bool QPrintDevice::supportsCollateCopies() const
+{
+    return isValid() && d->supportsCollateCopies();
+}
+
+QPageSize QPrintDevice::defaultPageSize() const
+{
+    return isValid() ? d->defaultPageSize() : QPageSize();
+}
+
+QList<QPageSize> QPrintDevice::supportedPageSizes() const
+{
+    return isValid() ? d->supportedPageSizes() : QList<QPageSize>();
+}
+
+QPageSize QPrintDevice::supportedPageSize(const QPageSize &pageSize) const
+{
+    return isValid() ? d->supportedPageSize(pageSize) : QPageSize();
+}
+
+QPageSize QPrintDevice::supportedPageSize(QPageSize::PageSizeId pageSizeId) const
+{
+    return isValid() ? d->supportedPageSize(pageSizeId) : QPageSize();
+}
+
+QPageSize QPrintDevice::supportedPageSize(const QString &pageName) const
+{
+    return isValid() ? d->supportedPageSize(pageName) : QPageSize();
+}
+
+QPageSize QPrintDevice::supportedPageSize(const QSize &pointSize) const
+{
+    return isValid() ? d->supportedPageSize(pointSize) : QPageSize();
+}
+
+QPageSize QPrintDevice::supportedPageSize(const QSizeF &size, QPageSize::Unit units) const
+{
+    return isValid() ? d->supportedPageSize(size, units) : QPageSize();
+}
+
+bool QPrintDevice::supportsCustomPageSizes() const
+{
+    return isValid() && d->supportsCustomPageSizes();
+}
+
+QSize QPrintDevice::minimumPhysicalPageSize() const
+{
+    return isValid() ? d->minimumPhysicalPageSize() : QSize();
+}
+
+QSize QPrintDevice::maximumPhysicalPageSize() const
+{
+    return isValid() ? d->maximumPhysicalPageSize() : QSize();
+}
+
+QMarginsF QPrintDevice::printableMargins(const QPageSize &pageSize,
+                                         QPageLayout::Orientation orientation,
+                                         int resolution) const
+{
+    return isValid() ? d->printableMargins(pageSize, orientation, resolution) : QMarginsF();
+}
+
+int QPrintDevice::defaultResolution() const
+{
+    return isValid() ? d->defaultResolution() : 0;
+}
+
+QList<int> QPrintDevice::supportedResolutions() const
+{
+    return isValid() ? d->supportedResolutions() : QList<int>();
+}
+
+QPrint::InputSlot QPrintDevice::defaultInputSlot() const
+{
+    return isValid() ? d->defaultInputSlot() : QPrint::InputSlot();
+}
+
+QList<QPrint::InputSlot> QPrintDevice::supportedInputSlots() const
+{
+    return isValid() ? d->supportedInputSlots() : QList<QPrint::InputSlot>();
+}
+
+QPrint::OutputBin QPrintDevice::defaultOutputBin() const
+{
+    return isValid() ? d->defaultOutputBin() : QPrint::OutputBin();
+}
+
+QList<QPrint::OutputBin> QPrintDevice::supportedOutputBins() const
+{
+    return isValid() ? d->supportedOutputBins() : QList<QPrint::OutputBin>();
+}
+
+QPrint::DuplexMode QPrintDevice::defaultDuplexMode() const
+{
+    return isValid() ? d->defaultDuplexMode() : QPrint::DuplexNone;
+}
+
+QList<QPrint::DuplexMode> QPrintDevice::supportedDuplexModes() const
+{
+    return isValid() ? d->supportedDuplexModes() : QList<QPrint::DuplexMode>();
+}
+
+QPrint::ColorMode QPrintDevice::defaultColorMode() const
+{
+    return isValid() ? d->defaultColorMode() : QPrint::GrayScale;
+}
+
+QList<QPrint::ColorMode> QPrintDevice::supportedColorModes() const
+{
+    return isValid() ? d->supportedColorModes() : QList<QPrint::ColorMode>();
+}
+
+QList<QMimeType> QPrintDevice::supportedMimeTypes() const
+{
+    return isValid() ? d->supportedMimeTypes() : QList<QMimeType>();
+}
+
+QT_END_NAMESPACE