aboutsummaryrefslogtreecommitdiffstats
path: root/src/declarative/particles/qquickparticlepainter.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/declarative/particles/qquickparticlepainter.cpp')
-rw-r--r--src/declarative/particles/qquickparticlepainter.cpp150
1 files changed, 0 insertions, 150 deletions
diff --git a/src/declarative/particles/qquickparticlepainter.cpp b/src/declarative/particles/qquickparticlepainter.cpp
deleted file mode 100644
index 812c4b86dc..0000000000
--- a/src/declarative/particles/qquickparticlepainter.cpp
+++ /dev/null
@@ -1,150 +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.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qquickparticlepainter_p.h"
-#include <QDebug>
-QT_BEGIN_NAMESPACE
-/*!
- \qmlclass ParticlePainter QQuickParticlePainter
- \inqmlmodule QtQuick.Particles 2
- \inherits ParticlePainter
- \brief ParticlePainter elements allow you to specify how to paint particles.
-
- The default implementation paints nothing. See the subclasses if you want to
- paint something visible.
-
-*/
-/*!
- \qmlproperty ParticleSystem QtQuick.Particles2::ParticlePainter::system
- This is the system whose particles can be painted by the element.
- If the ParticlePainter is a direct child of a ParticleSystem, it will automatically be associated with it.
-*/
-/*!
- \qmlproperty list<string> QtQuick.Particles2::ParticlePainter::groups
- Which logical particle groups will be painted.
-
- If empty, it will paint the default particle group ("").
-*/
-QQuickParticlePainter::QQuickParticlePainter(QQuickItem *parent) :
- QQuickItem(parent),
- m_system(0), m_count(0), m_pleaseReset(true)
-{
-}
-
-void QQuickParticlePainter::componentComplete()
-{
- if (!m_system && qobject_cast<QQuickParticleSystem*>(parentItem()))
- setSystem(qobject_cast<QQuickParticleSystem*>(parentItem()));
- QQuickItem::componentComplete();
-}
-
-
-void QQuickParticlePainter::setSystem(QQuickParticleSystem *arg)
-{
- if (m_system != arg) {
- m_system = arg;
- if (m_system){
- m_system->registerParticlePainter(this);
- reset();
- }
- emit systemChanged(arg);
- }
-}
-
-void QQuickParticlePainter::load(QQuickParticleData* d)
-{
- initialize(d->group, d->index);
- if (m_pleaseReset)
- return;
- m_pendingCommits << qMakePair<int, int>(d->group, d->index);
-}
-
-void QQuickParticlePainter::reload(QQuickParticleData* d)
-{
- if (m_pleaseReset)
- return;
- m_pendingCommits << qMakePair<int, int>(d->group, d->index);
-}
-
-void QQuickParticlePainter::reset()
-{
-}
-
-void QQuickParticlePainter::setCount(int c)//### TODO: some resizeing so that particles can reallocate on size change instead of recreate
-{
- Q_ASSERT(c >= 0); //XXX
- if (c == m_count)
- return;
- m_count = c;
- emit countChanged();
- reset();
-}
-
-int QQuickParticlePainter::count()
-{
- return m_count;
-}
-
-void QQuickParticlePainter::calcSystemOffset(bool resetPending)
-{
- if (!m_system || !parentItem())
- return;
- QPointF lastOffset = m_systemOffset;
- m_systemOffset = -1 * this->mapFromItem(m_system, QPointF(0.0, 0.0));
- if (lastOffset != m_systemOffset && !resetPending){
- //Reload all particles//TODO: Necessary?
- foreach (const QString &g, m_groups){
- int gId = m_system->groupIds[g];
- foreach (QQuickParticleData* d, m_system->groupData[gId]->data)
- reload(d);
- }
- }
-}
-typedef QPair<int,int> intPair;
-void QQuickParticlePainter::performPendingCommits()
-{
- calcSystemOffset();
- foreach (intPair p, m_pendingCommits)
- commit(p.first, p.second);
- m_pendingCommits.clear();
-}
-
-QT_END_NAMESPACE