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/*
* Copyright (C) 2017 Thales Lima Oliveira <thales@ufu.br>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef CONNECTIONLINE_H
#define CONNECTIONLINE_H
#include "ControlElement.h"
/**
* @class ConnectionLine
* @author Thales Lima Oliveira <thales@ufu.br>
* @date 05/10/2017
* @brief Connection between two control elements or other connection line and an element.
* @file ConnectionLine.h
*/
class ConnectionLine : public ControlElement
{
public:
enum class ConnectionLineType : int { ELEMENT_ELEMENT = 0, ELEMENT_LINE };
ConnectionLine();
ConnectionLine(Node* firstNode, int id);
~ConnectionLine();
virtual void Draw(wxPoint2DDouble translation, double scale) const;
virtual void DrawDC(wxPoint2DDouble translation, double scale, wxGraphicsContext* gc) const;
virtual bool Contains(wxPoint2DDouble position) const;
virtual bool Intersects(wxRect2DDouble rect) const;
virtual void RemoveParent(Element* parent);
virtual void StartMove(wxPoint2DDouble position);
virtual void Move(wxPoint2DDouble position);
virtual bool AppendNode(Node* node, ControlElement* parent);
virtual void UpdatePoints();
virtual bool Initialize();
virtual void SetTemporarySecondPoint(wxPoint2DDouble point) { m_tmpSndPt = point; }
virtual wxPoint2DDouble GetMidPoint() const;
virtual double GetOffset() const { return m_lineOffset; }
virtual void SetOffset(double offset) { m_lineOffset = offset; }
virtual ConnectionLine::ConnectionLineType GetType() const { return m_type; }
virtual void SetType(ConnectionLineType newType) { m_type = newType; }
virtual ConnectionLine* GetParentLine() const { return m_parentLine; }
virtual bool SetParentLine(ConnectionLine* parent);
virtual std::vector<ConnectionLine*> GetLineChildList() const;
virtual double GetValue() const { return m_value; }
virtual void SetValue(double value) { m_value = value; }
Element* GetCopy();
protected:
double m_lineOffset = 0.0;
double m_moveStartPtY = 0.0;
double m_moveStartOffset = 0.0;
wxPoint2DDouble m_tmpSndPt;
ConnectionLineType m_type = ConnectionLineType::ELEMENT_ELEMENT;
ConnectionLine* m_parentLine = nullptr;
double m_value;
};
#endif // CONNECTIONLINE_H
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