*注释

1 files changed, 61 insertions, 5 deletions

diff --git a/src/libjin/Graphics/Font/Font.h b/src/libjin/Graphics/Font/Font.h
index 14211e1..1d09cfc 100644
--- a/src/libjin/Graphics/Font/Font.h
+++ b/src/libjin/Graphics/Font/Font.h
@@ -13,23 +13,79 @@ namespace jin
 		class Font
 		{
 		public:
+            /// 
+            /// Font constructor.
+            /// 
 			Font(unsigned fontsize)
-				: fontSize(fontsize)
+				: mFontSize(fontsize)
 			{
 			}
+
+            /// 
+            /// Font destructor.
+            /// 
 			virtual ~Font() {};
 
+            /// 
+            /// Create page with given text.
+            /// 
+            /// @param text Text to be typesetted.
+            /// @param lineheight Line height of text. 
+            /// @param spacing Spacing between characters. 0 by default.
+            /// @return Page if created successfully, otherwise return null.
+            /// 
 			virtual Page* typeset(const Text& text, int lineheight, int spacing = 0) = 0;
-			virtual Page* typeset(const Content& text, int lineheight, int spacing = 0) = 0;
 
+            /// 
+            /// Create page with given unicode codepoints.
+            /// 
+            /// @param content Unicode codepoints to be typesetted.
+            /// @param lineheight Line height of text. 
+            /// @param spacing Spacing between characters. 0 by default.
+            /// @return Page if created successfully, otherwise return null.
+            /// 
+			virtual Page* typeset(const Content& content, int lineheight, int spacing = 0) = 0;
+
+            /// 
+            /// Render page to given position.
+            /// 
+            /// @param page Page to be rendered.
+            /// @param x X value of the position. 
+            /// @param y Y value of the position.
+            /// 
 			virtual void print(const Page* page, int x, int y) = 0;
-			virtual void print(const Content& text, int x, int y, int lineheight, int spacing = 0) = 0;
+
+            /// 
+            /// Render unicode codepoints to given position.
+            /// 
+            /// @param content Unicode codepoints to be typesetted.
+            /// @param x X value of the position.
+            /// @param y Y value of the position. 
+            /// @param lineheight Line height of the content. 
+            /// @param spacing Spacing between characters.
+            /// 
+			virtual void print(const Content& content, int x, int y, int lineheight, int spacing = 0) = 0;
+
+            /// 
+            /// Render text to given position.
+            /// 
+            /// @param text Text to be rendered. 
+            /// @param x X value of the position. 
+            /// @param y Y value of the position.
+            /// @param lineheight Line height of the text. 
+            /// @param spacing Spacing between characters.
+            ///
 			virtual void print(const Text& text, int x, int y, int lineheight, int spacing = 0) = 0;
 
-			inline unsigned getFontSize() { return fontSize; };
+            /// 
+            /// Get font size.
+            /// 
+            /// @return Font size.
+            /// 
+			inline unsigned getFontSize() { return mFontSize; };
     
 		protected:
-			unsigned fontSize;
+			unsigned mFontSize;
 
 		};