U++ framework: ArrayCtrl, HeaderCtrl & GridCtrl » Get number of displayed row in arrayctrl

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Re: Get number of displayed row in arrayctrl [message #23326 is a reply to message #23325]

Fri, 09 October 2009 18:29

Oblivion
Messages: 1278
Registered: August 2007

Senior Contributor

If I got your question right, AFAIK there is no direct way to count the actually displayed rows.

You either need to do some calculations using arrayctrl's display position and rows' rectangle OR if your array has some child ctrls, then you might want to check their visibility state (I'm not 100% sure but this might work) and then count them.

OTOH, if you just want to retrieve the total number of rows (both visible and invisible), you can use

ArrayCtrl::GetCount()

Regards,
Oblivion

Github page: https://github.com/ismail-yilmaz
Bobcat the terminal emulator: https://github.com/ismail-yilmaz/Bobcat
TerminalCtrl package https://github.com/ismail-yilmaz/Terminal

[Updated on: Fri, 09 October 2009 19:02]

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[Message index]

		Get number of displayed row in arrayctrl By: darthspawn on Fri, 09 October 2009 14:59
		Re: Get number of displayed row in arrayctrl By: Oblivion on Fri, 09 October 2009 18:29

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