To draw straight lines, select the line drawing tool. Hold the Shift key to lock the line vertically or horizontally. After drawing two lines, it automatically switches to the brush tool.
选直线绘画，需要固定垂直或水平时候要按住 Shift 键，刚画两条后就自动就跳转到画笔
To draw straight lines, select the line drawing tool. Hold the Shift key to lock the line vertically or horizontally. After drawing two lines, it automatically switches to the brush tool.
选直线绘画，需要固定垂直或水平时候要按住 Shift 键，刚画两条后就自动就跳转到画笔