mirror of
https://gitlab.linphone.org/BC/public/linphone-desktop.git
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40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
/*
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* Copyright (c) 2010-2024 Belledonne Communications SARL.
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*
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* This file is part of linphone-desktop
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* (see https://www.linphone.org).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <QQuickPaintedItem>
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class FPSCounter : public QQuickPaintedItem {
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Q_OBJECT
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Q_PROPERTY(int fps READ fps NOTIFY fpsChanged)
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public:
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FPSCounter(QQuickItem *parent = 0);
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~FPSCounter();
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virtual void paint(QPainter *) override;
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Q_INVOKABLE int fps() const;
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signals:
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void fpsChanged(int);
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private:
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void recalculateFPS();
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int _currentFPS;
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int _cacheCount;
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QVector<qint64> _times;
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};
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