2012-03-12 14:43:34: Description changed to 'Some properties that take a length as a value, e.g. border, textOutline, and padding (one value supplied) do not forbid a cell unit. It is not clear to me what pixel value one would assign to these lengths if the cell in not a square. We should either prohibit cell in these contexts, or define which length is intended.
Letâ€™s say the root is tts:extent="852px 480px" ttp:cellResolution="30 20" Then in pixels the horizontal cell size is : 852/30 = 28.4 pixels, in the vertical 480/20 = 24 pixels
If you state tts:textOutline=â€black 0.25câ€ the outline thickness could be either 7.1 or 6 pixels. For border if I state tts:border="0.1câ€ is the border 2.84 pixels uniformly; 2.4 pixels uniformly; or 2.84 left and right, and 2.4 top and bottom?
' [Sean Hayes]