Add stub for Font class

SDL2pp/Font.cc

@@ -0,0 +1,63 @@
+/*
+  libSDL2pp - C++11 bindings/wrapper for SDL2
+  Copyright (C) 2014 Dmitry Marakasov <amdmi3@amdmi3.ru>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include <SDL2/SDL_ttf.h>
+
+#include <SDL2pp/Font.hh>
+#include <SDL2pp/RWops.hh>
+#include <SDL2pp/Exception.hh>
+
+namespace SDL2pp {
+
+Font::Font(const std::string& file, int ptsize, long index) {
+	if ((font_ = TTF_OpenFontIndex(file.c_str(), ptsize, index)) == nullptr)
+		throw Exception("TTF_OpenFontIndex failed");
+}
+
+Font::Font(RWops& rwops, int ptsize, long index) {
+	if ((font_ = TTF_OpenFontIndexRW(rwops.Get(), 0, ptsize, index)) == nullptr)
+		throw Exception("TTF_OpenFontIndexRW failed");
+}
+
+Font::~Font() {
+	if (font_ != nullptr)
+		TTF_CloseFont(font_);
+}
+
+Font::Font(Font&& other) noexcept : font_(other.font_) {
+	other.font_ = nullptr;
+}
+
+Font& Font::operator=(Font&& other) noexcept {
+	if (&other == this)
+		return *this;
+	if (font_ != nullptr)
+		TTF_CloseFont(font_);
+	font_ = other.font_;
+	other.font_ = nullptr;
+	return *this;
+}
+
+TTF_Font* Font::Get() const {
+	return font_;
+}
+
+}

SDL2pp/Font.hh

@@ -0,0 +1,125 @@
+/*
+  libSDL2pp - C++11 bindings/wrapper for SDL2
+  Copyright (C) 2014 Dmitry Marakasov <amdmi3@amdmi3.ru>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL2PP_FONT_HH
+#define SDL2PP_FONT_HH
+
+#include <string>
+
+#include <SDL2/SDL_ttf.h>
+
+//#include <SDL2pp/Config.hh>
+//#include <SDL2pp/Optional.hh>
+//#include <SDL2pp/Rect.hh>
+
+//struct SDL_PixelFormat;
+
+namespace SDL2pp {
+
+class RWops;
+
+////////////////////////////////////////////////////////////
+/// \brief Loaded font
+///
+/// \ingroup ttf
+///
+/// \headerfile SDL2pp/Font.hh
+///
+/// \see https://www.libsdl.org/projects/SDL_ttf/docs/SDL_ttf.html#SEC56
+///
+////////////////////////////////////////////////////////////
+class Font {
+private:
+	TTF_Font* font_; ///< Contained SDL_Font structure
+
+public:
+	////////////////////////////////////////////////////////////
+	/// \brief Loads font from .ttf or .fon file
+	///
+	/// \param file Pointer File name to load font from
+	/// \param ptsize Point size (based on 72DPI) to load font as. This basically translates to pixel height
+	/// \param index Choose a font face from a file containing multiple font faces. The first face is always index 0
+	///
+	/// \throws SDL2pp::Exception
+	///
+	/// \see https://www.libsdl.org/projects/SDL_ttf/docs/SDL_ttf.html#SEC14
+	/// \see https://www.libsdl.org/projects/SDL_ttf/docs/SDL_ttf.html#SEC16
+	///
+	////////////////////////////////////////////////////////////
+	Font(const std::string& file, int ptsize = 0, long index = 0);
+
+	////////////////////////////////////////////////////////////
+	/// \brief Loads font with RWops
+	///
+	/// \param RWops RWops to load font from
+	/// \param ptsize Point size (based on 72DPI) to load font as. This basically translates to pixel height
+	/// \param index Choose a font face from a file containing multiple font faces. The first face is always index 0
+	///
+	/// \throws SDL2pp::Exception
+	///
+	/// \see https://www.libsdl.org/projects/SDL_ttf/docs/SDL_ttf.html#SEC15
+	/// \see https://www.libsdl.org/projects/SDL_ttf/docs/SDL_ttf.html#SEC17
+	///
+	////////////////////////////////////////////////////////////
+	Font(RWops& rwops, int ptsize = 0, long index = 0);
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Destructor
+    ///
+    /// \see https://www.libsdl.org/projects/SDL_ttf/docs/SDL_ttf.html#SEC18
+    ///
+    ////////////////////////////////////////////////////////////
+	virtual ~Font();
+
+    ////////////////////////////////////////////////////////////
+	/// \brief Move constructor
+	///
+	/// \param other SDL2pp::Font object to move data from
+	///
+	////////////////////////////////////////////////////////////
+	Font(Font&& other) noexcept;
+
+	////////////////////////////////////////////////////////////
+	/// \brief Move assignment
+	///
+	/// \param other SDL2pp::Font object to move data from
+	///
+	/// \returns Reference to self
+	///
+	////////////////////////////////////////////////////////////
+	Font& operator=(Font&& other) noexcept;
+
+	// Deleted copy constructor and assignment
+	Font(const Font&) = delete;
+	Font& operator=(const Font&) = delete;
+
+    ////////////////////////////////////////////////////////////
+	/// \brief Get pointer to contained SDL_Font structure
+	///
+	/// \returns Pointer to contained SDL_Font structure
+	///
+	////////////////////////////////////////////////////////////
+	TTF_Font* Get() const;
+};
+
+}
+
+#endif