#ifndef OSDRECTANGLE_HH

#define OSDRECTANGLE_HH

#include "OSDImageBasedWidget.hh"

#include "stl.hh"

#include <array>

#include <cstdint>

#include <memory>

namespace openmsx {

class GLImage;

class OSDRectangle final : public OSDImageBasedWidget

{

private:

	static constexpr auto rectangleProperties = [] {

		using namespace std::literals;

		return concatArray(

			imageBasedProperties,

			std::array{

				"-w"sv, "-h"sv, "-relw"sv, "-relh"sv,

				"-scale"sv, "-image"sv,

				"-bordersize"sv, "-relbordersize"sv,

				"-borderrgba"sv,

			});

	}();

public:

	OSDRectangle(Display& display, const TclObject& name);

	[[nodiscard]] std::span<const std::string_view> getProperties() const override {

		return rectangleProperties;

	}

	void setProperty(Interpreter& interp,

	                 std::string_view name, const TclObject& value) override;

	void getProperty(std::string_view name, TclObject& result) const override;

	[[nodiscard]] std::string_view getType() const override;

private:

	[[nodiscard]] bool takeImageDimensions() const;

	[[nodiscard]] gl::vec2 getSize(const OutputSurface& output) const override;

	[[nodiscard]] uint8_t getFadedAlpha() const override;

	[[nodiscard]] std::unique_ptr<GLImage> create(OutputSurface& output) override;

private:

	std::string imageName;

	gl::vec2 size, relSize;

	float scale = 1.0f;

	float borderSize = 0.0f;

	float  relBorderSize = 0.0f;

	uint32_t borderRGBA = 0x000000ff;

};

} // namespace openmsx

#endif