56 lines
1.2 KiB
C++
56 lines
1.2 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: 2009 Lucas Murray <lmurray@undefinedfire.com>
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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_SNAPHELPER_H
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#define KWIN_SNAPHELPER_H
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#include <kwineffects.h>
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namespace KWin
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{
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class SnapHelperEffect : public Effect
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{
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Q_OBJECT
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public:
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SnapHelperEffect();
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~SnapHelperEffect() override;
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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 paintScreen(int mask, const QRegion ®ion, ScreenPaintData &data) override;
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void postPaintScreen() override;
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bool isActive() const override;
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private Q_SLOTS:
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void slotWindowClosed(EffectWindow *w);
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void slotWindowStartUserMovedResized(EffectWindow *w);
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void slotWindowFinishUserMovedResized(EffectWindow *w);
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void slotWindowFrameGeometryChanged(EffectWindow *w, const QRect &old);
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private:
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QRect m_geometry;
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EffectWindow *m_window = nullptr;
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struct Animation {
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bool active = false;
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TimeLine timeLine;
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};
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Animation m_animation;
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};
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} // namespace KWin
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#endif
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