Shows how to fill a line, an ellipse, and a rectangle with a horizontal linear gradient brush.

显示如何使用水平线性渐变画笔填充线条、椭圆和矩形。

youdao

Shows how to fill a line, an ellipse, and a rectangle with a horizontal linear gradient brush.

显示如何使用水平线性渐变画笔填充线条、椭圆和矩形。

youdao