#ifndef WIDGET_RECT_H_
#define WIDGET_RECT_H_

#include "Widget.h"

// Renders a rectangle with optional rounded corners using either fill or internal stroke
class WidgetRect : public Widget
{
protected:
	// The color of the rectangle
	// Default - Black (0, 0, 0)
	SDL_Color m_color;

	// Size of the internal stroke
	// Set to -1 to fill the space
	// Default - -1
	int m_stroke_size;

	// Corner rounding radius
	// Default - 0;
	int m_radius;

public:
	WidgetRect(int x, int y, int width, int height,
		int radius, int stroke_size, SDL_Color color);

	WidgetRect(int x, int y, int width, int height,
		int radius = 0, int stroke_size = -1);

	void set_color(SDL_Color color);
	void set_stroke_size(int stroke_size);
	void set_radius(int radius);

	virtual void draw() override;

	static std::unique_ptr<Widget> builder(const nlohmann::json& j);

protected:
	// x, y - center of circle
	// quadrant - 1--4
	void draw_circle_corner(int x, int y, int quadrant);
};

#endif // WIDGET_RECT_H_