diff options
author | Sean Harmer <sean.harmer@kdab.com> | 2015-09-18 18:04:22 +0100 |
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committer | Paul Lemire <paul.lemire@kdab.com> | 2015-10-13 12:13:09 +0000 |
commit | b6756277908e1d8e15dd3e35da72c42569494152 (patch) | |
tree | 237ea333015f4479f9fbafd4184b89789983a304 /src/render/framegraph/qframegraph.cpp | |
parent | 9c1281f56317bfb8c050d0c464a5a1da1ca885bd (diff) |
Final batch of file moves for now
Change-Id: I0c9e83e3142e6b083feb2cbcabcc4279de64b95b
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
Diffstat (limited to 'src/render/framegraph/qframegraph.cpp')
-rw-r--r-- | src/render/framegraph/qframegraph.cpp | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/src/render/framegraph/qframegraph.cpp b/src/render/framegraph/qframegraph.cpp new file mode 100644 index 000000000..b8357f396 --- /dev/null +++ b/src/render/framegraph/qframegraph.cpp @@ -0,0 +1,144 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later 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 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qframegraph.h" +#include "qframegraph_p.h" +#include <Qt3DCore/qentity.h> +#include <Qt3DRenderer/qframegraphnode.h> +#include <Qt3DRenderer/private/qframegraphnode_p.h> + +QT_BEGIN_NAMESPACE + +namespace Qt3DRender { + +/*! + \class Qt3DRender::QFrameGraphPrivate + \internal +*/ +QFrameGraphPrivate::QFrameGraphPrivate() + : QComponentPrivate() + , m_activeFrameGraph(Q_NULLPTR) +{ + +} + +/*! + \class FrameGraph + \inmodule Qt3DRenderer + \since 5.3 + + \brief Defines the rendering method to be used by the renderer + + FrameGraph is the Component that has an activeFrameGraph property + that should reference the root FrameGraphItem of a frame graph + tree. The Entity that contains a FrameGraph property defines the + rendering method to be used by the renderer. + + \note Only one FrameGraph can be active at any moment. + */ + +/*! + \qmltype FrameGraph + \instantiates Qt3DRender::QFrameGraph + \inherits Component3D + \inqmlmodule Qt3D.Renderer + \since 5.5 + \brief For OpenGL ... +*/ + +/*! \fn void Qt3DRender::QFrameGraph::copy(const QNode *ref) + Copies the \a ref instance into this one. + */ +void QFrameGraph::copy(const QNode *ref) +{ + QComponent::copy(ref); + const QFrameGraph *other = static_cast<const QFrameGraph*>(ref); + setActiveFrameGraph(qobject_cast<QFrameGraphNode *>(QNode::clone(other->d_func()->m_activeFrameGraph))); +} + +/*! + \fn Qt3DRender::QFrameGraph::QFrameGraph(QNode *parent) + Constructs a new QFrameGraph with the specified \a parent. +*/ +QFrameGraph::QFrameGraph(QNode *parent) + : QComponent(*new QFrameGraphPrivate, parent) +{ +} + +QFrameGraph::~QFrameGraph() +{ + QNode::cleanup(); +} + +/*! \internal */ +QFrameGraph::QFrameGraph(QFrameGraphPrivate &dd, QNode *parent) + : QComponent(dd, parent) +{ +} + +/*! + \qmlproperty Qt3D.Renderer::FrameGraphNode Qt3D.Renderer::FrameGraph::activeFrameGraph + + Holds the current activeFrameGraph root node. +*/ + +/*! + \property Qt3DRender::QFrameGraph::activeFrameGraph + + Holds the current activeFrameGraph root node. + */ +QFrameGraphNode *QFrameGraph::activeFrameGraph() const +{ + Q_D(const QFrameGraph); + return d->m_activeFrameGraph; +} + +void QFrameGraph::setActiveFrameGraph(QFrameGraphNode *activeFrameGraph) +{ + Q_D(QFrameGraph); + if (activeFrameGraph != d->m_activeFrameGraph) { + + if (!activeFrameGraph->parent()) + activeFrameGraph->setParent(this); + + d->m_activeFrameGraph = activeFrameGraph; + emit activeFrameGraphChanged(); + } +} + +} // namespace Qt3DRender + +QT_END_NAMESPACE |