So, instead of creating a NULL_BRUSH, I created a pattern brush by using a chunk of bitmap from where the edit control is going to be shown.

所以我不是创建了一个NULL_BRUSH，而是通过用编辑框所在区域的位图创建了一个模式刷。

youdao

So, instead of creating a NULL_BRUSH, I created a pattern brush by using a chunk of bitmap from where the edit control is going to be shown.

所以我不是创建了一个NULL_BRUSH，而是通过用编辑框所在区域的位图创建了一个模式刷。

youdao