Understanding the Usage of Design Units in the CreativeEditor SDK
Each page format that can be selected in the editor defines a design unit, which all page and element values are specified in. This includes element positions, sizes and bleed margins.
Supported design units are
Unlike all other values, font sizes are always defined in points
If a page format uses a unit other than pixel
dpi property of that page format determines all conversions between the unit and pixels whenever necessary. Therefore, the
dpi controls the export resolution of such pages.
dpi value is also used in order to convert all font sizes into the design unit of the current page format.