From 809e0cfeba6269effcf06a65c072de29eaadd968 Mon Sep 17 00:00:00 2001 From: sloop Date: Thu, 12 May 2016 22:21:36 +0800 Subject: [PATCH] Update --- CustomView/Advance/[7]DrawText.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/CustomView/Advance/[7]DrawText.md b/CustomView/Advance/[7]DrawText.md index 9c3f935..dea06c9 100644 --- a/CustomView/Advance/[7]DrawText.md +++ b/CustomView/Advance/[7]DrawText.md @@ -170,6 +170,8 @@ descent | + | 单个字符的最低点与基线距离的推荐值 bottom | + | 在指定字形和大小的情况下，字符最低点与基线之间的距离 leading | + | 行间距,当前行bottom与下一行top之间的距离的推荐值 (通常为0，因为top与ascent，bottom与leading之间的距离足够作为行间距了) +![](http://ww1.sinaimg.cn/large/005Xtdi2gw1f3syr8fbd1j30dw08c755.jpg) + 看了上面啰啰嗦嗦讲了一堆，你可能会产生一些疑问，这里我简单解释一下： 0、 FontMetrics到底有什么用？