drawAreaCtrl.h

Go to the documentation of this file.

#ifndef DRAW_AREA_CTRL_H
#define DRAW_AREA_CTRL_H

#include "typeUtils.h"
#include "colors.h"


class DrawAreaCtrlInterface {
public:
  virtual ~DrawAreaCtrlInterface(void) {}

  // 指定範囲に描画図形があれば、
  virtual void draw(const VXV::Rect& range, const VXV::Grid& center,
                    const VXV::Rect& size, double magnify) = 0;
};


class PixelsDrawCtrl : public DrawAreaCtrlInterface {
  VXV::Grid draw_pos;
  unsigned long draw_color;

public:
  PixelsDrawCtrl(const VXV::Grid& pos, unsigned long color = White);
  ~PixelsDrawCtrl(void);
  void draw(const VXV::Rect& range, const VXV::Grid& center,
            const VXV::Rect& size, double magnify);
};

#endif /* !DRAW_AREA_CTRL_H */