route_gui.h

 
/***************************************************************************
 *
 * Project:  OpenCPN
 * Purpose:  Route drawing stuff
 * Author:   David Register, Alec Leamas
 *
 ***************************************************************************
 *   Copyright (C) 2022 by David Register, Alec Leamas                     *
 *                                                                         *
 *   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     *
 *   (at your option) 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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,  USA.         *
 **************************************************************************/
 
#ifndef _ROUTE_GUI_H
#define _ROUTE_GUI_H
 
#include <wx/gdicmn.h>
#include <wx/dc.h>
 
#include "bbox.h"
#include "chcanv.h"
#include "ocpndc.h"
#include "route.h"
#include "viewport.h"
 
class SendToGpsDlg;
 
class RouteGui {
public:
  RouteGui(Route& route) : m_route(route) {}
  virtual void Draw(ocpnDC &dc, ChartCanvas *canvas, const LLBBox &box);
  void DrawPointWhich(ocpnDC &dc, ChartCanvas *canvas, int iPoint,
                      wxPoint *rpn);
  void DrawSegment(ocpnDC &dc, ChartCanvas *canvas, wxPoint *rp1, wxPoint *rp2,
                   ViewPort &vp, bool bdraw_arrow);
 
  void DrawGLLines(ViewPort &vp, ocpnDC *dc, ChartCanvas *canvas);
  void DrawGL(ViewPort &vp, ChartCanvas *canvas, ocpnDC &dc);
  void DrawGLRouteLines(ViewPort &vp, ChartCanvas *canvas, ocpnDC &dc);
  void CalculateDCRect(wxDC &dc_route, ChartCanvas *canvas, wxRect *prect);
  void RenderSegment(ocpnDC &dc, int xa, int ya, int xb, int yb, ViewPort &vp,
                     bool bdraw_arrow, int hilite_width = 0);
  void RenderSegmentArrowsGL(ocpnDC &dc, int xa, int ya, int xb, int yb,
                             ViewPort &vp);
  int SendToGPS(const wxString &com_name, bool bsend_waypoints,
                SendToGpsDlg *dialog);
 
private:
  Route& m_route;
};
 
#endif   // _ROUTE_GUI_H