Extract Particles code to an independent library

QtQuick clients that do not use particles features should not have
to load these classes.

Task-number: QTBUG-25178
Change-Id: Ib15f7655dc4d821595e06f9160d2770375279027
Reviewed-by: Glenn Watson <glenn.watson@nokia.com>

1 files changed, 0 insertions, 137 deletions

diff --git a/src/quick/particles/qquickparticlepainter_p.h b/src/quick/particles/qquickparticlepainter_p.h
deleted file mode 100644
index 1ae4625856..0000000000
--- a/src/quick/particles/qquickparticlepainter_p.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the QtQuick 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 PARTICLE_H
-#define PARTICLE_H
-
-#include <QObject>
-#include <QDebug>
-#include <QPair>
-#include "qquickparticlesystem_p.h"
-
-QT_BEGIN_HEADER
-
-QT_BEGIN_NAMESPACE
-
-class QQuickParticlePainter : public QQuickItem
-{
-    Q_OBJECT
-    Q_PROPERTY(QQuickParticleSystem* system READ system WRITE setSystem NOTIFY systemChanged)
-    Q_PROPERTY(QStringList groups READ groups WRITE setGroups NOTIFY groupsChanged)
-
-public:
-    explicit QQuickParticlePainter(QQuickItem *parent = 0);
-    //Data Interface to system
-    void load(QQuickParticleData*);
-    void reload(QQuickParticleData*);
-    void setCount(int c);
-    int count();
-    void performPendingCommits();//Called from updatePaintNode
-    QQuickParticleSystem* system() const
-    {
-        return m_system;
-    }
-
-
-    QStringList groups() const
-    {
-        return m_groups;
-    }
-
-    void itemChange(ItemChange, const ItemChangeData &);
-
-signals:
-    void countChanged();
-    void systemChanged(QQuickParticleSystem* arg);
-
-    void groupsChanged(QStringList arg);
-
-public slots:
-    void setSystem(QQuickParticleSystem* arg);
-
-    void setGroups(QStringList arg)
-    {
-        if (m_groups != arg) {
-            m_groups = arg;
-            //Note: The system watches this as it has to recalc things when groups change. It will request a reset if necessary
-            emit groupsChanged(arg);
-        }
-    }
-
-    void calcSystemOffset(bool resetPending = false);
-
-private slots:
-    virtual void sceneGraphInvalidated() {}
-
-protected:
-    /* Reset resets all your internal data structures. But anything attached to a particle should
-       be in attached data. So reset + reloads should have no visible effect.
-       ###Hunt down all cases where we do a complete reset for convenience and be more targeted
-    */
-    virtual void reset();
-
-    virtual void componentComplete();
-    virtual void initialize(int gIdx, int pIdx){//Called from main thread
-        Q_UNUSED(gIdx);
-        Q_UNUSED(pIdx);
-    }
-    virtual void commit(int gIdx, int pIdx){//Called in Render Thread
-        //###If you need to do something on size changed, check m_data size in this? Or we reset you every time?
-        Q_UNUSED(gIdx);
-        Q_UNUSED(pIdx);
-    }
-
-    QQuickParticleSystem* m_system;
-    friend class QQuickParticleSystem;
-    int m_count;
-    bool m_pleaseReset;//Used by subclasses, but it's a nice optimization to know when stuff isn't going to matter.
-    QStringList m_groups;
-    QPointF m_systemOffset;
-
-    QQuickCanvas *m_canvas;
-
-private:
-    QSet<QPair<int,int> > m_pendingCommits;
-};
-
-QT_END_NAMESPACE
-QT_END_HEADER
-#endif // PARTICLE_H