Match and link CFont

Former-commit-id: 914ca994a0

include/Kyoto/Text/CFont.hpp

@@ -1,13 +1,16 @@
 #ifndef _CFONT
 #define _CFONT
 
+#include "Kyoto/Graphics/CColor.hpp"
+
 class CFont {
 public:
   CFont(float scale);
   ~CFont();
   int CharWidth(char) const;
+  void DrawString(const char* str, long x, long y, const CColor& col) const;
 private:
-  float mFontSize;
+  int mFontSize;
   float mScale;
 };