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Passing parameters by reference to MS Chart
Message
General information
Forum:
Visual FoxPro
Category:
ActiveX controls in VFP
Miscellaneous
Thread ID:
01185464
Message ID:
01185477
Views:
9
>It appears that TwipstoChartPart() wouldn't accept parameters by reference in VFP. W/o that you cannot get there new values back.

No way to API it through a Window's kernel?

>On unrelated note, The foolowing your code returns "pixels per Twips", not what your commeny says
>
>unLTVX=1440/liPixelsPerInchX
>unLTVY=1440/liPixelsPerInchY
>
Yeah - I was thinking about that too! That "conversion" is the same one that is required to fire a "hittest" in tree and list.

But it does seem to need to go the other way - IOW convert twips to pixels instead of pixels to twips.

Thanks Sergey - message me some grunge task (not too big) you are avoiding - and I will return the "sweat".

Thanks!
Imagination is more important than knowledge
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