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+# 字体文件说明
+
+1. en0.rfont/en1.rfont 英文字体
+>  顺序排列，相等大小、可快速定位
+
+2. en.hfont 矢量英文字体
+>  顺序排列，带索引表，只画线无背景色，可自由缩放，显示速度快
+
+3. cn.bfont 中文字体
+>  有字符MAP表，二叉树查找
+
+4. time.bfont 时间字体
+>  有字符MAP表，二叉树查找
+
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