File evabElementBase.h

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#pragma once

#include <evabCoor.h>
#include <evabScreen.h>
#include <evabKeys.h>

namespace evab
{

  class ElementBase
  {
  public:
    virtual bool OnKey(Keys aKey);

    void Draw(Screen *aScreen, Coor aPos, Coor aSize, unsigned char aIsFocused);

    void Freeze();

  protected:
    bool isFrozen();
    virtual void drawer(Screen *aScreen, Coor aPos, Coor aSize, unsigned char aIsFocused) = 0;

    virtual void freezer() {};

    void redraw();

  private:
    unsigned short mSerialized = 0; 
  };

}