truetypefont.hpp

// SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause
// SPDX-FileCopyrightText: 2004 - 2008 Olof Naessén and Per Larsson
// SPDX-FileCopyrightText: 2013 - 2026 Fifengine contributors
 
#ifndef INCLUDE_FIFECHAN_BACKENDS_SDL_SDLTRUETYPEFONT_HPP_
#define INCLUDE_FIFECHAN_BACKENDS_SDL_SDLTRUETYPEFONT_HPP_
 
// Standard library includes
#include <map>
#include <string>
 
// Platform config include
#include "fifechan/platform.hpp"
 
// Third-party library includes
#include <SDL3_ttf/SDL_ttf.h>
 
// Project headers (subdirs before local)
#include "fifechan/font.hpp"
 
namespace fcn::sdl3
{

    class FIFEGUI_EXT_API TrueTypeFont : public Font
    {
        public:
            TrueTypeFont(std::string const & filename, int size);
 
            ~TrueTypeFont() override;
 
            TrueTypeFont(TrueTypeFont const &)            = delete;
            TrueTypeFont& operator=(TrueTypeFont const &) = delete;
            TrueTypeFont(TrueTypeFont&&)                  = delete;
            TrueTypeFont& operator=(TrueTypeFont&&)       = delete;

            virtual void setRowSpacing(int spacing);

            virtual int getRowSpacing();

            virtual void setGlyphSpacing(int spacing);

            virtual int getGlyphSpacing();

            virtual void setAntiAlias(bool antiAlias);

            virtual bool isAntiAlias();
 
            // Inherited from Font
 
            int getWidth(std::string const & text) const override;
 
            int getHeight() const override;
 
            void drawString(fcn::Graphics* graphics, std::string const & text, int x, int y) override;
 
        protected:
            TTF_Font* mFont;

            int mHeight{};

            int mGlyphSpacing;

            int mRowSpacing;

            std::string mFilename;

            bool mAntiAlias;
    };
} // namespace fcn::sdl3
 
#endif // INCLUDE_FIFECHAN_BACKENDS_SDL_SDLTRUETYPEFONT_HPP_