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Diffstat (limited to 'src/gui/image/qvolatileimagedata.cpp')
-rw-r--r-- | src/gui/image/qvolatileimagedata.cpp | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/src/gui/image/qvolatileimagedata.cpp b/src/gui/image/qvolatileimagedata.cpp deleted file mode 100644 index 3fcf24e187..0000000000 --- a/src/gui/image/qvolatileimagedata.cpp +++ /dev/null @@ -1,114 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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, Nokia gives you certain additional -** rights. These rights are described in the Nokia 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qvolatileimagedata_p.h" -#include <QtGui/qpaintengine.h> - -QT_BEGIN_NAMESPACE - -QVolatileImageData::QVolatileImageData() - : pengine(0) -{ -} - -QVolatileImageData::QVolatileImageData(int w, int h, QImage::Format format) - : pengine(0) -{ - image = QImage(w, h, format); -} - -QVolatileImageData::QVolatileImageData(const QImage &sourceImage) - : pengine(0) -{ - image = sourceImage; -} - -QVolatileImageData::QVolatileImageData(void *, void *) - : pengine(0) -{ - // Not supported. -} - -QVolatileImageData::QVolatileImageData(const QVolatileImageData &other) - : QSharedData() -{ - image = other.image; - // The detach is not mandatory here but we do it nonetheless in order to - // keep the behavior consistent with other platforms. - image.detach(); - pengine = 0; -} - -QVolatileImageData::~QVolatileImageData() -{ - delete pengine; -} - -void QVolatileImageData::beginDataAccess() const -{ - // nothing to do here -} - -void QVolatileImageData::endDataAccess(bool readOnly) const -{ - Q_UNUSED(readOnly); - // nothing to do here -} - -bool QVolatileImageData::ensureFormat(QImage::Format format) -{ - if (image.format() != format) { - image = image.convertToFormat(format); - } - return true; -} - -void *QVolatileImageData::duplicateNativeImage() const -{ - return 0; -} - -void QVolatileImageData::ensureImage() -{ - // nothing to do here -} - -QT_END_NAMESPACE |