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Diffstat (limited to 'src/declarative/particles/qquickturbulence_p.h')
-rw-r--r-- | src/declarative/particles/qquickturbulence_p.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/src/declarative/particles/qquickturbulence_p.h b/src/declarative/particles/qquickturbulence_p.h deleted file mode 100644 index dc72f40eff..0000000000 --- a/src/declarative/particles/qquickturbulence_p.h +++ /dev/null @@ -1,119 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Declarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef TURBULENCEAFFECTOR_H -#define TURBULENCEAFFECTOR_H -#include "qquickparticleaffector_p.h" -#include <QDeclarativeListProperty> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Declarative) - - -class QQuickParticlePainter; - -class QQuickTurbulenceAffector : public QQuickParticleAffector -{ - Q_OBJECT - Q_PROPERTY(qreal strength READ strength WRITE setStrength NOTIFY strengthChanged) - Q_PROPERTY(QUrl noiseSource READ noiseSource WRITE setNoiseSource NOTIFY noiseSourceChanged) - public: - explicit QQuickTurbulenceAffector(QQuickItem *parent = 0); - ~QQuickTurbulenceAffector(); - virtual void affectSystem(qreal dt); - - qreal strength() const - { - return m_strength; - } - - QUrl noiseSource() const - { - return m_noiseSource; - } -signals: - - void strengthChanged(qreal arg); - - void noiseSourceChanged(QUrl arg); - -public slots: - - void setStrength(qreal arg) - { - if (m_strength != arg) { - m_strength = arg; - emit strengthChanged(arg); - } - } - - void setNoiseSource(QUrl arg) - { - if (m_noiseSource != arg) { - m_noiseSource = arg; - emit noiseSourceChanged(arg); - initializeGrid(); - } - } - -protected: - virtual void geometryChanged(const QRectF &newGeometry, - const QRectF &oldGeometry); -private: - void ensureInit(); - void mapUpdate(); - void initializeGrid(); - qreal boundsRespectingField(int x, int y); - qreal m_strength; - qreal m_lastT; - int m_gridSize; - qreal** m_field; - QPointF** m_vectorField; - bool m_inited; - QUrl m_noiseSource; -}; - -QT_END_NAMESPACE -QT_END_HEADER -#endif // TURBULENCEAFFECTOR_H |