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86f370b395
this makes KIcon serializable by name (e.g. by KDBusMenuExporter) in most cases, that however means lookup on the other end (if the icon pixmap is not serialized it is essentially the same as calling QIcon::fromTheme() on the other end of the serialization) Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
/* This file is part of the KDE libraries
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Copyright (C) 2006 Hamish Rodda <rodda@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KICONENGINE_H
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#define KICONENGINE_H
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#include <kdeui_export.h>
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#include <QtGui/qiconengine.h>
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class KIconLoader;
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/**
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* \short A class to provide rendering of KDE icons.
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*
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* Currently, this class is not much more than a wrapper around QIconEngine.
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* However, it should not be difficult to extend with features such as SVG
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* rendered icons.
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*
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* @author Hamish Rodda <rodda@kde.org>
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*/
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class KIconEngine : public QIconEngineV2
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{
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public:
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/**
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* Constructs an icon engine for a KDE named icon.
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*
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* @param iconName the name of the icon to load
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* @param iconLoader The KDE icon loader that this engine is to use.
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* @param overlays Add one or more overlays to the icon. See KIconLoader::Overlays.
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*
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* @sa KIconLoader
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*/
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KIconEngine(const QString &iconName, KIconLoader* iconLoader, const QStringList &overlays);
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/**
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* \overload
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*/
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KIconEngine(const QString &iconName, KIconLoader* iconLoader);
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/// Reimplementations
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QSize actualSize(const QSize &size, QIcon::Mode mode, QIcon::State state) final;
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void paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state) final;
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QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) final;
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QString key() const final;
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QString iconName() const final;
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QIconEngineV2 *clone() const final;
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bool read(QDataStream &in) final;
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bool write(QDataStream &out) const final;
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private:
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QString mIconName;
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QStringList mOverlays;
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QWeakPointer<KIconLoader> mIconLoader;
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};
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#endif // KICONENGINE_H
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