tbx_shadowed_text.hpp

#ifndef TurtleBrainsExpress_ShadowedText_hpp
#define TurtleBrainsExpress_ShadowedText_hpp

#include <turtle_brains/graphics/tb_graphic.hpp>
#include <turtle_brains/graphics/tb_text.hpp>

namespace TurtleBrainsExpress
{
    namespace Graphics
    {

        class ShadowedText : public tbGraphics::Graphic //is a Noncopyable as of 2022-04-07
        {
        public:
            explicit ShadowedText(const tbCore::tbString& text = tb_string(""), const float pointSize = tbGraphics::Text::kDefaultFontSize,
                const tbCore::tbString& fontFilepath = tbGraphics::Text::kDefaultFontFile, const tbGraphics::Color& shadowColor = tbGraphics::Color(0xFF202020));

            virtual ~ShadowedText(void);

            tbCore::tbString GetText(void) const;
            void SetText(const tbCore::tbString& text, const float pointSize, const tbCore::tbString& fontFilepath);
            void SetText(const tbCore::tbString& text);

            virtual void SetColor(const tbGraphics::Color& newColor) override;
            void SetColor(const tbGraphics::Color& topColor, const tbGraphics::Color& bottomColor);

            tbGraphics::Color GetShadowColor(void) const;
            void SetShadowColor(const tbGraphics::Color& shadowColor);

            tbGraphics::PixelSpace GetShadowOffset(void);
            void SetShadowOffset(const tbGraphics::PixelSpace& shadowOffset);

            virtual tbGraphics::PixelSpace GetPixelWidth(void) const override { return mText.GetPixelWidth(); }
            virtual tbGraphics::PixelSpace GetPixelHeight(void) const override { return mText.GetPixelHeight(); }

        protected:
            virtual void OnRender(void) const override;

        private:
            mutable tbGraphics::Text mText;
            tbGraphics::PixelSpace mShadowOffset;
            tbGraphics::Color mShadowColor;
            tbGraphics::Color mBottomColor;
        };

    }; /* namespace Graphics */
}; /* namespace TurtleBrainsExpress */

namespace tbxGraphics = TurtleBrainsExpress::Graphics;

#endif /* TurtleBrainsExpress_ShadowedText_hpp */