74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2007 Philip Falkner <philip.falkner@gmail.com>
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SPDX-FileCopyrightText: 2009 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-FileCopyrightText: 2018 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef KWIN_SHEET_H
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#define KWIN_SHEET_H
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// kwineffects
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#include <kwineffects.h>
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namespace KWin
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{
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class SheetEffect : public Effect
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{
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Q_OBJECT
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Q_PROPERTY(int duration READ duration)
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public:
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SheetEffect();
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void reconfigure(ReconfigureFlags flags) override;
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void prePaintScreen(ScreenPrePaintData &data, int time) override;
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void prePaintWindow(EffectWindow *w, WindowPrePaintData &data, int time) override;
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void paintWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data) override;
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void postPaintWindow(EffectWindow *w) override;
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bool isActive() const override;
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int requestedEffectChainPosition() const override;
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static bool supported();
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int duration() const;
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private Q_SLOTS:
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void slotWindowAdded(EffectWindow *w);
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void slotWindowClosed(EffectWindow *w);
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void slotWindowDeleted(EffectWindow *w);
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private:
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bool isSheetWindow(EffectWindow *w) const;
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private:
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std::chrono::milliseconds m_duration;
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struct Animation {
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TimeLine timeLine;
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int parentY;
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};
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QHash<EffectWindow*, Animation> m_animations;
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};
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inline int SheetEffect::requestedEffectChainPosition() const
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{
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return 60;
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}
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inline int SheetEffect::duration() const
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{
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return m_duration.count();
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}
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} // namespace KWin
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#endif
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