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Diffstat (limited to 'examples/qt3d/graphicsview/node.h')
-rw-r--r-- | examples/qt3d/graphicsview/node.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/examples/qt3d/graphicsview/node.h b/examples/qt3d/graphicsview/node.h deleted file mode 100644 index 45208610..00000000 --- a/examples/qt3d/graphicsview/node.h +++ /dev/null @@ -1,83 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtQuick3D examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef NODE_H -#define NODE_H - -#include <QGraphicsItem> -#include <QList> - -class Edge; -class Graph; -QT_BEGIN_NAMESPACE -class QGraphicsSceneMouseEvent; -QT_END_NAMESPACE - -class Node : public QGraphicsItem -{ -public: - Node(Graph *graphWidget); - - void addEdge(Edge *edge); - QList<Edge *> edges() const; - - enum { Type = UserType + 1 }; - int type() const { return Type; } - - void calculateForces(); - bool advance(); - - QRectF boundingRect() const; - QPainterPath shape() const; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); - -protected: - QVariant itemChange(GraphicsItemChange change, const QVariant &value); - - void mousePressEvent(QGraphicsSceneMouseEvent *event); - void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); - -private: - QList<Edge *> edgeList; - QPointF newPos; - Graph *graph; -}; - -#endif |