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https://git.dev.opencascade.org/repos/occt.git
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aff5997de8
PRO file is added + a description of how to generate the Visual Studio projects and compile. In addition, the sample folder is renamed to FuncDemo. Adding 64 bit configuration to VC projects
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2006-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of the example classes of the Qt Toolkit.
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**
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** Licensees holding a valid Qt License Agreement may use this file in
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** accordance with the rights, responsibilities and obligations
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** contained therein. Please consult your licensing agreement or
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** contact sales@trolltech.com if any conditions of this licensing
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** agreement are not clear to you.
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**
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** Further information about Qt licensing is available at:
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** http://www.trolltech.com/products/qt/licensing.html or by
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** contacting info@trolltech.com.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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****************************************************************************/
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#ifndef NODE_H
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#define NODE_H
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#include <QGraphicsItem>
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#include <QList>
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#include <TDF_Label.hxx>
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class Edge;
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class GraphWidget;
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class QGraphicsSceneMouseEvent;
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class Node : public QGraphicsItem
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{
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public:
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Node(GraphWidget *graphWidget);
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void setFunction(const TDF_Label& func);
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const TDF_Label& getFunction() const;
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void addEdge(Edge *edge);
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QList<Edge *> edges() const;
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enum { Type = UserType + 1 };
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int type() const { return Type; }
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QRectF boundingRect() const;
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QPainterPath shape() const;
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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protected:
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QVariant itemChange(GraphicsItemChange change, const QVariant &value);
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
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private:
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QList<Edge *> edgeList;
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QPointF newPos;
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GraphWidget *graph;
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TDF_Label myFunction;
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};
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#endif
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