Drawing Program

[toecutter]

I am trying to make a drawing program that will draw the wall layout in plan view of a building/house.

Example


I have started with a form with a panel on it.

The part i am stuck on is scaling the wall lengths down to fit in the panel
example
If i draw a line that represents a wall at say 30000 millimeters which is 30 meters

it will run off the screen so i need to scale it down somehow.

Then i need to use the coordinates the user enters to draw a wall for the start x,y coordinates of the next wall and so on and so on.

So is anybody interested in helping me with this program?

I can attach what i have but not sure what to attach as i believe we don't attach all the projects files..

regards

toe