[Gambas-user] Print, Resolution, Units

Doriano Blengino doriano.blengino at ...1909...
Tue Nov 9 15:19:49 CET 2010


Fabien Bodard ha scritto:
> 2010/11/9 Gregor Burck <gregor at ...2441...>:
>   
>> 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?
>>
>>     
> the answer is no :)
>
>   
You could use Draw.Scale() to change world coordinates to mm...






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