I did implement a Table List Box class following the JUCE example code. I did use the Label and ToggleButton component. Since I wanted to have a visual grid I first tried to implement this in the paintCell Method but it seems using a component linked to a cell this does not get called. I ended up implementing paintOverChildren() in the drived ToggleButton class. This did not work in the beginning and the reason was this:
I used getBounds() and then Graphics::drawRect(). It turned out that the x-Value of the getBounds() result had a value (320 in this case) that did not change. After setting the x-Value to 0 it worked.
Any Ideas why the bounds of the component do not match the bounds of the canvas?