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72 lines
2.1 KiB
72 lines
2.1 KiB
15 years ago
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//-*-C++-*-
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/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2000-2001 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#ifndef PMTRANSLATECONTROLPOINT_H
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#define PMTRANSLATECONTROLPOINT_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "pmcontrolpoint.h"
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/**
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* Control points for translation
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*/
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class PMTranslateControlPoint : public PMControlPoint
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{
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public:
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/**
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* Creates a PMTranslateControlPoint with id.
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*/
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PMTranslateControlPoint( const PMVector& translation, int id );
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/**
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* Deletes the PMTranslateControlPoint
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*/
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virtual ~PMTranslateControlPoint( ) { };
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/** */
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virtual PMVector position( ) const { return m_translation; }
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/**
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* Sets the translation
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*/
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void setTranslation( PMVector trans ) { m_translation = trans; }
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/**
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* Returns the translation
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*/
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PMVector translation( ) const { return m_translation; }
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/** */
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virtual PMCPDisplayType displayType( ) const { return CPCross; };
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/** */
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virtual void snapToGrid( );
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protected:
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/** */
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virtual void graphicalChangeStarted( );
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/** */
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virtual void graphicalChange( const PMVector& startPoint,
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const PMVector& viewNormal,
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const PMVector& endPoint );
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private:
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PMVector m_translation, m_originalTranslation;
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};
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#endif
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