First and foremost, Cairo has a drawing context, akin to the drawing motions performed on the painter's canvas from the earlier analogy.

首先，cairo有一个绘图上下文(drawing context)，这相当于画家的画布。

youdao

First and foremost, Cairo has a drawing context, akin to the drawing motions performed on the painter's canvas from the earlier analogy.

首先，cairo有一个绘图上下文(drawing context)，这相当于画家的画布。

youdao