After the sample is open, double-click a color name on the left to update the right views to that color.
打开这个示例之后,双击左边的一种颜色名称,就会使右边的视图变成这种颜色。
3
Next, double-left click on the position of the sample. Enter the necessary information. Press enter. If any editing is needed, double-left click again.