Problems doing layout of a diagram

[Johan Too]

Hi I have code that is basically doing

foeach(obj in diagram.DiagramModels) {
        obj.left = x;
        obj.right = x + width;
        obj.top = y;
        obj.bottom = y + height;
        obj.Update();
}
diagram.Update();

the result is that all the diagram objects end up in the top left corner, except for a few that aren't... it isn't clear to me why this is happening or why a few do get a different position (and size).

If I run through the code a second time, the positions calculated by the logic are already in the left, right, top, bottom attributes, so it seems these are set correctly.

Any suggestions about what I am doing wrong?

[Eve]

What kind of values are you putting in?

Note, the y coordinates start at zero and move negative.  So unless your height variable is negative that is one error.

[Johan Too]

Hello Simon,

thank you for the reply!

Changing my height values to negative solved my problem .

For completeness, the values are around 100 to 200 or so.