Constant.h

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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 CONSTANT_H
#define CONSTANT_H
 
#include "ControlElement.h"
 
#include <wx/dcscreen.h>
//#include "OpenGLText.h"
#include "../GCText.h"
 
class ConstantForm;
 
class Constant : public ControlElement
{
   public:
    Constant(int id);
    ~Constant();
 
    //virtual void Draw(wxPoint2DDouble translation, double scale) const;
    virtual void DrawDC(GUIColour* guiColour, wxPoint2DDouble translation, double scale, wxGraphicsContext* gc) const;
    virtual bool Contains(wxPoint2DDouble position) const { return m_rect.Contains(position); }
    virtual bool Intersects(wxRect2DDouble rect) const { return m_rect.Intersects(rect); }
    virtual bool ShowForm(wxWindow* parent, Element* element, wxWindow* workspace = nullptr);
    virtual void Rotate(bool clockwise = true);
    virtual void SetFont(wxFont& font);
    virtual bool UpdateText();
    virtual void SetValue(double value);
    virtual double GetValue() const { return m_value; }
    virtual void UpdatePoints();
 
    virtual rapidxml::xml_node<>* SaveElement(rapidxml::xml_document<>& doc, rapidxml::xml_node<>* elementListNode);
    virtual bool OpenElement(rapidxml::xml_node<>* elementNode);
 
    virtual Element* GetCopy();
 
   protected:
    double m_value = 1.0;
 
    GCText* m_gcText = nullptr;
};
 
#endif  // CONSTANT_H