ScopeOverlay.h

#pragma once

#include "pixel.h"

// Forward declarations
struct ID2D1Bitmap;
namespace scope {
class ColorProps;
class ScopeMultiImage;
typedef std::shared_ptr<const ScopeMultiImage> ScopeMultiImageCPtr;
}

namespace scope {

class ScopeOverlay {

protected:
    uint32_t lines;

    uint32_t linewidth;

    std::vector<BGRA8Pixel> overlay;

    mutable std::mutex mutex;

public:
    ScopeOverlay(const uint32_t& _lines = 0, const uint32_t& _linewidth = 0);

    virtual void Create(ScopeMultiImageCPtr const _multi, const std::vector<ColorProps>& _color_props);

    void ToD2Bitmap(ID2D1Bitmap* const _d2bitmap) const;

    void Resize(const uint32_t& _lines, const uint32_t& _linewidth);

    uint32_t Lines() const;

    uint32_t Linewidth() const;
};

}