vasilito
cf12defd28
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
/*
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This file is part of the KDE libraries
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SPDX-FileCopyrightText: 2006 Hamish Rodda <rodda@kde.org>
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SPDX-License-Identifier: LGPL-2.0-only
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*/
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#ifndef KICONENGINE_H
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#define KICONENGINE_H
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#include "kiconthemes_export.h"
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#include <QIconEngine>
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#include <QPointer>
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class KIconColors;
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class KIconLoader;
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class KIconEnginePrivate;
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/**
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* @class KIconEngine kiconengine.h KIconEngine
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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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* This is mostly used to provide Qt's icon loading in plasma-integration
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*
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* Application developers should use QIcon::fromTheme instead of using it directly.
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*/
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class KICONTHEMES_EXPORT KIconEngine : public QIconEngine // exported for plasma-integration
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{
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public:
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/**
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* Constructs an icon engine for a 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 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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/**
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* Constructs an icon engine for a KDE named icon with a specific palette.
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*
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* @param iconName the name of the icon to load
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* @param colors defines the colors we want to be applied on this icon
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* @param iconLoader The KDE icon loader that this engine is to use.
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*/
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KIconEngine(const QString &iconName, const KIconColors &colors, KIconLoader *iconLoader);
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/**
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* Constructs an icon engine for a KDE named icon with a specific palette and overlays.
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*
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* @param iconName the name of the icon to load
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* @param colors defines the colors we want to be applied on this icon
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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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* @since 6.1
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*/
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KIconEngine(const QString &iconName, const KIconColors &colors, KIconLoader *iconLoader, const QStringList &overlays);
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/**
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* Destructor.
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*/
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~KIconEngine() override;
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/// Reimplementation
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QSize actualSize(const QSize &size, QIcon::Mode mode, QIcon::State state) override;
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/// Reimplementation
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void paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state) override;
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/// Reimplementation
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QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) override;
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QPixmap scaledPixmap(const QSize &size, QIcon::Mode mode, QIcon::State state, qreal scale) override;
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/// Reimplementation
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QString iconName() override;
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/// Reimplementation
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QList<QSize> availableSizes(QIcon::Mode mode, QIcon::State state) override;
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bool isNull() override;
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QString key() const override;
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QIconEngine *clone() const override;
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bool read(QDataStream &in) override;
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bool write(QDataStream &out) const override;
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private:
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// TODO KF6: move those into the d-pointer
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QPixmap createPixmap(const QSize &size, qreal scale, QIcon::Mode mode, QIcon::State state);
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QString mIconName;
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QStringList mOverlays;
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KIconEnginePrivate *const d;
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};
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#endif
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