display_buffer.h

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#pragma once
 
#include <cstdarg>
#include <vector>
 
#include "display.h"
#include "display_color_utils.h"
 
#include "esphome/core/component.h"
#include "esphome/core/defines.h"
 
namespace esphome {
namespace display {
 
class DisplayBuffer : public Display {
 public:
  int get_width() override;
  int get_height() override;
 
  void draw_pixel_at(int x, int y, Color color) override;
 
 protected:
  virtual void draw_absolute_pixel_internal(int x, int y, Color color) = 0;
 
  void init_internal_(uint32_t buffer_length);
 
  uint8_t *buffer_{nullptr};
};
 
}  // namespace display
}  // namespace esphome