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84 lines
2.2 KiB
84 lines
2.2 KiB
// Copyright (C) 2004 Pino Toscano <toscano.pino@tiscali.it>
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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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// 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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// 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
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// 02110-1301, USA.
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#ifndef KIG_OBJECTS_TANGENT_TYPE_H
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#define KIG_OBJECTS_TANGENT_TYPE_H
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#include "base_type.h"
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/**
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* the line tangent to a generic conic
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*/
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class TangentConicType
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: public ArgsParserObjectType
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{
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typedef ArgsParserObjectType Parent;
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TangentConicType();
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~TangentConicType();
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public:
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static const TangentConicType* instance();
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ObjectImp* calc( const Args& args, const KigDocument& ) const;
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const ObjectImpType* resultId() const;
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};
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/**
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* the line tangent to an arc
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*/
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class TangentArcType
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: public ArgsParserObjectType
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{
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typedef ArgsParserObjectType Parent;
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TangentArcType();
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~TangentArcType();
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public:
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static const TangentArcType* instance();
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ObjectImp* calc( const Args& args, const KigDocument& ) const;
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const ObjectImpType* resultId() const;
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};
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/**
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* the line tangent to a cubic
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*/
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class TangentCubicType
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: public ArgsParserObjectType
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{
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typedef ArgsParserObjectType Parent;
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TangentCubicType();
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~TangentCubicType();
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public:
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static const TangentCubicType* instance();
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ObjectImp* calc( const Args& args, const KigDocument& ) const;
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const ObjectImpType* resultId() const;
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};
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/**
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* the line tangent to a curve
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*/
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class TangentCurveType
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: public ArgsParserObjectType
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{
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typedef ArgsParserObjectType Parent;
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TangentCurveType();
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~TangentCurveType();
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public:
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static const TangentCurveType* instance();
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ObjectImp* calc( const Args& args, const KigDocument& ) const;
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const ObjectImpType* resultId() const;
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};
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#endif
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