*修改文件名

1 files changed, 99 insertions, 0 deletions

diff --git a/src/libjin/Graphics/Font/je_font.h b/src/libjin/Graphics/Font/je_font.h
new file mode 100644
index 0000000..9fde723
--- /dev/null
+++ b/src/libjin/Graphics/Font/je_font.h
@@ -0,0 +1,99 @@
+#ifndef __LIBJIN_FONT_H
+#define __LIBJIN_FONT_H
+
+#include <vector>
+#include "je_text.h"
+
+namespace jin
+{
+	namespace graphics
+	{
+
+		struct Page;
+
+        ///
+        /// Base Font class.
+        ///
+		class Font
+		{
+		public:
+            /// 
+            /// Font constructor.
+            /// 
+			Font(unsigned 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;
+
+            /// 
+            /// 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;
+
+            /// 
+            /// 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;
+
+            /// 
+            /// Get font size.
+            /// 
+            /// @return Font size.
+            /// 
+			inline unsigned getFontSize() { return mFontSize; };
+    
+		protected:
+			unsigned mFontSize;
+
+		};
+
+	} // namespace graphics
+} // namespace jin
+
+#endif
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