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https://github.com/swift-project/pilotclient.git
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6b40cde862
toCVariant() and convertFromCVariant() are now deprecated, use CVariant::from() and CVariant::to() instead.
74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
/* Copyright (C) 2013
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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//! \file
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#ifndef BLACKMISC_PIXMAP_H
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#define BLACKMISC_PIXMAP_H
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#include "blackmiscexport.h"
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#include "valueobject.h"
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#include <QPixmap>
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#include <QReadWriteLock>
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namespace BlackMisc
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{
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//! Value object for icons. An icon is stored in the global icon repository and
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//! identified by its index. It contains no(!) pyhsical data for the icon itself.
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class BLACKMISC_EXPORT CPixmap : public CValueObject<CPixmap>
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{
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public:
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//! Default constructor.
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CPixmap() = default;
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//! Constructor.
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CPixmap(const QPixmap &pixmap);
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//! Copy constructor (because of mutex)
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CPixmap(const CPixmap &other);
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//! Copy assignment (because of mutex)
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CPixmap &operator =(const CPixmap &other);
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//! Corresponding pixmap
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const QPixmap &pixmap() const;
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//! Implicit conversion
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operator QPixmap() const;
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//! With Pixmap?
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bool isNull() const;
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//! \copydoc CValueObject::toPixmap
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QPixmap toPixmap() const;
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//! \copydoc CValueObject::convertToQString
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QString convertToQString(bool i18n = false) const;
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private:
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BLACK_ENABLE_TUPLE_CONVERSION(BlackMisc::CPixmap)
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//!
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void fillByteArray();
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mutable QPixmap m_pixmap; //!< cached pixmap, mutable because of lazy initialization
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mutable bool m_hasCachedPixmap = false; //!< pixmap? Mutable because of lazy initialization
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mutable QReadWriteLock m_lock; //!< lock (because of mutable members)
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QByteArray m_array; //!< data of pixmap
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};
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} // namespace
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BLACK_DECLARE_TUPLE_CONVERSION(BlackMisc::CPixmap, (
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attr(o.m_array, flags<DisabledForJson>())
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))
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Q_DECLARE_METATYPE(BlackMisc::CPixmap)
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#endif // guard
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