How to convert a contour to a line?

Question

Vector editor

Good day.
Please tell me how to use such a contour:

Make like this:

In the first case - a contour with a fill. And secondly - just lines of a certain thickness. Here I would do everything purely with lines, without filling.
I would like to know if there is any simple way how to achieve this in semi-automatic mode. )) I just have a pack of icons, and I want to animate them in svg. And since the path is different everywhere, it turns out garbage.

Answer 1

The only thing that comes to mind is to separate the contour and edit the points with handles. Select an object in CorelDraw. Press F10, select a point (vertex). Right click > Disconnect. Instead of a figure (contour), you get just a curve. Then you move/delete the necessary/unnecessary points with the handles.