[JW Lua] FCStaffSystem:CalcHeight()

[Bart Visser]

Hi Jan,

Hi Jan,

The documentation says "verticalresizeIf set, the vertical resizing will be taken into account in the calculation. If not set, the returned value will be as a non-resized staff system."

I took that as meaning that the Page Resize would be taken into account, but I was wrong. The page resize is set to 80%. And 80% of 320 = 256. So that should be it. Thanks!

Bart


> Op 4 dec. 2014, om 17:43 heeft Jan Angermüller <jan at angermueller.com> het volgende geschreven:
> 
> Hi Bart,
> 
> is the page and system scaled to 100% ?
> Otherweise you may have to take into account
> page or system scaling factors.
> 
> Jan
> 
> Am 04.12.2014 17:38, schrieb Bart Visser:
>> Hi Jari,
>> 
>> I would like to place a page text 1,5cm blow the last staff system of a page. In order to do this, I'm trying to calculate the sum of the height of every staff system on the page. If I use the FCStaffSystem:CalcHeight() function I get an unexpected result:
>> 
>> local s = finale.FCStaffSystem()
>> s:Load(2)
>> local height = s:CalcHeight(true)
>> print(height) --> 320 but should be ±255 (2,25 cm)
>> 
>> Would it be possible for you to explain which parts of a StaffSystem are used in the CalcHeight-function?
>> 
>> - BottomMargin?
>> - TopMargin?
>> - SpaceAbove?
>> - StaffHeight? (with a calculation to get a EPVU32?)
>> 
>> Thanks,
>> 
>> Bart
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> 
> 
> -- 
> Jan Angermüller
> Jevenstedter Str. 80
> 22547 Hamburg
> Tel. 040 - 28 94 84 82
> www.angermueller.com
> 
> 
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