Use the new notifiable system to scale the character.

src/character.hpp

@@ -23,6 +23,7 @@
 #include "placeable.hpp"
 #include "drawable.hpp"
 #include "vector.hpp"
+#include "sizenotifiable.hpp"
 #include <string>
 #include <memory>
 
@@ -41,6 +42,9 @@ namespace cloonel {
 		virtual void Draw ( void ) const;
 
 	private:
+		SizeNotifiable m_screenRatio;
+		size_t m_screenRatioID;
+		SDLMain* const m_sdlmain;
 		const std::unique_ptr<Texture> m_texture;
 	};
 } //unnamed namespace