Question

I’m adding rectangles to a wrap panel like this:

For i = 0 to 20
wrapPanel.children.add()
next

I would like to use this loop because I don’t want to specify the limit:

Do
wrapPanel.children.add()
Loop

But how can I break the loop when the wrap panel is filled? For example the loop would stop when the wrap panel can’t display a rectangle in its full height or width.

Answer 1

I finally got it working! I’m using Canvas instead of Wrap Panel. Here’s the working code:

for y = 0 to Canvas.height - Rectangle.height Step Rectangle.height
 for x = 0 to Canvas.width - Rectangle.width Step Rectangle.width
  Canvas.sety(Rectangle,y)
  Canvas.setx(Rectangle,x)

  Canvas.children.add(Rectangle)
 next
next