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71 lines
2.5 KiB
71 lines
2.5 KiB
/*
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* Kivio - Visual Modelling and Flowcharting
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* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef KIVIO_POINT_H
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#define KIVIO_POINT_H
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#include <tqdom.h>
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class KivioPoint
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{
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public:
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// KivioPoint type enumerations
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typedef enum {
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kptNone=0, // Bounds check
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kptNormal, // Normal point (for polygons, etc)
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kptBezier, // Bezier point (these come in groups of 4)
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kptArc, // Arc point (I think these come in groups of 3... unimplemented)
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kptLast // Bounds check
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} KivioPointType;
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protected:
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double m_x, m_y; // Coordinates of the point
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KivioPointType m_pointType; // The point type
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public:
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KivioPoint();
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KivioPoint( const KivioPoint & );
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KivioPoint( double, double, KivioPointType pt=kptNormal );
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virtual ~KivioPoint();
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void copyInto( KivioPoint * ) const;
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bool loadXML( const TQDomElement & );
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TQDomElement saveXML( TQDomDocument & );
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static KivioPoint::KivioPointType pointTypeFromString( const TQString & );
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inline double x() const { return m_x; }
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inline double y() const { return m_y; }
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inline KivioPointType pointType() const { return m_pointType; }
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inline void setX( double newX ) { m_x=newX; }
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inline void setY( double newY ) { m_y=newY; }
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inline void setPointType( KivioPointType pt ) { m_pointType=pt; }
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inline void set( double newX, double newY, KivioPointType pt=kptNormal ) { m_x=newX; m_y=newY; m_pointType=pt; }
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inline void set( const KivioPoint &p, KivioPointType pt=kptNormal ) { m_x=p.x(); m_y=p.y(); m_pointType=pt; }
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inline void moveBy( double dx, double dy ) { m_x += dx; m_y += dy; }
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inline void moveBy( const KivioPoint &p ) { m_x += p.x(); m_y += p.y(); }
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};
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#endif
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