Divide canvas

hi
Does anybody know how to change the size of a divided canvas?
I divided a canvas in 5 parts

c1->Divide(1,5,0.0,0.0);

and now I would like to have 4 parts with the same size and the last part with only the half size…
thanks for help
regards
florian

If you need special division and pad sizes, it is easier to create yourself the pads at the needed positions without using Divide(). Divide() produces equidistant divisions along X and Y.