CInstrumentGASpeed.hpp

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// INDENTING (emacs/vi): -*- mode:c++; tab-width:2; c-basic-offset:2; intent-tabs-mode:nil; -*- ex: set tabstop=2 expandtab:
 
/*
 * Qt Virtual Chart Table (QVCT)
 * Copyright (C) 2012 Cedric Dufour <http://cedric.dufour.name>
 * Author: Cedric Dufour <http://cedric.dufour.name>
 *
 * The Qt Virtual Chart Table (QVCT) 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, Version 3.
 *
 * The Qt Virtual Chart Table (QVCT) 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.
 */
 
#ifndef QVCT_CINSTRUMENTGASPEED_HPP
#define QVCT_CINSTRUMENTGASPEED_HPP
 
// QT
#include <QTransform>
#include <QWidget>
 
// QVCT
#include "overlays/vessel/widgets/instruments/CInstrument.hpp"
#include "units/CUnitSpeed.hpp"
class CVesselCockpit;
 
 
 
class CInstrumentGASpeed: public CInstrument
{
 
  //------------------------------------------------------------------------------
  // FIELDS
  //------------------------------------------------------------------------------
private:
  QPixmap qPixmapBufferBackground;
  QPixmap qPixmapBuffer;
 
  bool bForceRedraw;
  CUnitSpeed::EUnit eUnit;
  double fdSpeed;
 
 
  //------------------------------------------------------------------------------
  // CONSTRUCTORS / DESTRUCTOR
  //------------------------------------------------------------------------------
 
public:
  CInstrumentGASpeed( CVesselCockpit* _poVesselCockpit );
  virtual ~CInstrumentGASpeed() {};
 
 
  //------------------------------------------------------------------------------
  // METHODS: CInstrument (implement/override)
  //------------------------------------------------------------------------------
 
  // OTHER
private:
  virtual void draw();
 
 
  //------------------------------------------------------------------------------
  // METHODS
  //------------------------------------------------------------------------------
 
  // OTHER
private:
  void drawStatic( CUnitSpeed::EUnit _eUnit );
  void drawDynamic( CUnitSpeed::EUnit _eUnit, const CVesselPoint* _poVesselPoint );
 
};
 
#endif // QVCT_CINSTRUMENTGASPEED_HPP