[Gambas-user] Print, Resolution, Units
Gregor Burck
gregor at ...2441...
Tue Nov 9 14:10:09 CET 2010
Hi,
when I want to print the units for draw were dots, for the gui I want to use milimeter.
So I create a function
public function mmToDots(mm as integer, resolution as integer) as integer
return Round(mm / 25.4 * resolution)
end
And draw e.g. a line with
draw(mmToDots(X,draw.resolution),mmToDots(Y,draw.resolution),mmToDots(X2,draw.resolution)
,mmToDots(Y2,draw.resolution))
to be independent from the Printer Resolution.
But is there a better way for use the metric system to print?
By
Gregor
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