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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
59 lines
1.5 KiB
C++
59 lines
1.5 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 EDGE_H
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#define EDGE_H
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#include <QGraphicsItem>
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class Node;
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class Edge : public QGraphicsItem
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{
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public:
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Edge(Node *sourceNode, Node *destNode);
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~Edge();
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Node *sourceNode() const;
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void setSourceNode(Node *node);
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Node *destNode() const;
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void setDestNode(Node *node);
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void adjust();
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enum { Type = UserType + 2 };
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int type() const { return Type; }
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protected:
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QRectF boundingRect() const;
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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private:
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Node *source, *dest;
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QPointF sourcePoint;
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QPointF destPoint;
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qreal arrowSize;
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};
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#endif
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