has_color.h

#ifndef OE_GUI_COMPONENT_UTIL_HAS_COLOR_H
#define OE_GUI_COMPONENT_UTIL_HAS_COLOR_H
 
#include <string>
#include <glm/vec4.hpp>
 
namespace oe::gui::component
{
    class HasColor
    {
        public:
            void setColor255(const uint8_t& r, const uint8_t& g, const uint8_t& b, const uint8_t& a = 255)
            {
                _color[0] = r;
                _color[1] = g;
                _color[2] = b;
                _color[3] = a;
 
                _is_colored = true;
            }
 
            void setColor(const glm::vec4& color)
            {
                _color[0] = color.r * 255;
                _color[1] = color.g * 255;
                _color[2] = color.b * 255;
                _color[3] = color.a * 255;
 
                _is_colored = true;
            }
 
            void resetColor()
            {
                _color[0] = 255;
                _color[1] = 255;
                _color[2] = 255;
                _color[3] = 255;
 
                _is_colored = false;
            }
 
        protected:
            bool _is_colored = false;
            uint8_t _color[4];
    };
}
#endif