*注释

1 files changed, 29 insertions, 2 deletions

diff --git a/src/libjin/Graphics/Canvas.h b/src/libjin/Graphics/Canvas.h
index 0a261a8..53070bf 100644
--- a/src/libjin/Graphics/Canvas.h
+++ b/src/libjin/Graphics/Canvas.h
@@ -8,28 +8,55 @@ namespace jin
 {
 	namespace graphics
 	{ 
-
+        /// 
+        /// Renderable canvas. 
+        /// 
+        /// A canvas is a rendering target.
+        /// 
 		class Canvas: public Drawable
 		{
 		public: 
+            /// 
+            /// 
+            /// 
 			static Canvas* createCanvas(int w, int h);
         
+            /// 
+            /// 
+            /// 
 			static void bind(Canvas*);
+            
+            /// 
+            /// 
+            ///
 			static void unbind();
+
+            /// 
+            /// 
+            ///
 			static bool isBinded(const Canvas*);
 
+            /// 
+            /// 
+            /// 
 			~Canvas();
         
 		protected:
 			static const Canvas* const DEFAULT_CANVAS;
 			static const Canvas* current;
 
+            /// 
+            /// 
+            /// 
 			Canvas(int w, int h);
+
+            /// 
+            /// 
+            /// 
 			Canvas(GLuint n);
 
 			GLuint fbo; 
 
-
 		};
 
 	} // namespace graphics