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69 lines
2.4 KiB
C++
69 lines
2.4 KiB
C++
/****************************************************************************
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** Copyright (C) 2001-2006 Klarälvdalens Datakonsult AB. All rights reserved.
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**
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** This file is part of the KD Gantt library.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** Licensees holding valid commercial KD Gantt licenses may use this file in
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** accordance with the KD Gantt Commercial License Agreement provided with
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** the Software.
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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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** See http://www.kdab.net/kdgantt for
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** information about KD Gantt Commercial License Agreements.
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**
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** Contact info@kdab.net if any conditions of this
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** licensing are not clear to you.
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**
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**********************************************************************/
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#ifndef KDGANTTCONSTRAINTGRAPHICSITEM_H
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#define KDGANTTCONSTRAINTGRAPHICSITEM_H
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#include <QGraphicsItem>
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#include "kdganttconstraint.h"
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namespace KDGantt {
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class GraphicsScene;
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class ConstraintGraphicsItem : public QGraphicsItem {
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public:
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enum { Type = UserType + 43 };
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explicit ConstraintGraphicsItem( const Constraint& c,
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QGraphicsItem* parent = 0, GraphicsScene* scene = 0 );
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virtual ~ConstraintGraphicsItem();
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/*reimp*/ int type() const;
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/*reimp (non virtual)*/GraphicsScene* scene() const;
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/*reimp*/ QString ganttToolTip() const;
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/*reimp*/ QRectF boundingRect() const;
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/*reimp*/ void paint( QPainter* painter, const QStyleOptionGraphicsItem* option,
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QWidget* widget = 0 );
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inline const Constraint& constraint() const { return m_constraint; }
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Constraint proxyConstraint() const;
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void setStart( const QPointF& start );
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inline QPointF start() const { return m_start; }
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void setEnd( const QPointF& end );
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inline QPointF end() const { return m_end; }
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void updateItem( const QPointF& start,const QPointF& end );
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private:
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Constraint m_constraint;
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QPointF m_start;
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QPointF m_end;
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};
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}
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#endif /* KDGANTTCONSTRAINTGRAPHICSITEM_H */
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