U++ framework: ScatterDraw & ScatterCtrl » [Bug] Text overflows legend box (RESOLVED)

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[Bug] Text overflows legend box (RESOLVED) [message #52243]

Thu, 15 August 2019 13:41

Maginor
Messages: 44
Registered: May 2019

Member

Hi,

Especially on Windows 7, but also on Windows 10 (though not as much), long legend texts overflow the legend box. (If I place the legend in TOP position and have multiple series, their names overflow each other).

I have tried to dig into the ScatterDraw::DrawLegend function and it looks correct to me, but I may not understand all of it. Since it seems to be platform dependent, it could be that the GetTextSize function is incorrect, but wouldn't that cause all sorts of other problems throughout upp, which is something I don't see?

I just use the default font and font size, and I don't have responsiveness turned on.

Here is what it looks like on Windows 7
index.php?t=getfile&id=5892&private=0

Attachment: mobiviewpersist.png
(Size: 68.91KB, Downloaded 528 times)

[Updated on: Thu, 05 September 2019 11:16]

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Re: [Bug] Text overflows legend box [message #52244 is a reply to message #52243]

Thu, 15 August 2019 15:00

Maginor
Messages: 44
Registered: May 2019

Member

Oh, I think I found the issue.

In ScatterDraw::DrawLegend() you call scaledFont.Bold() after calculating the size of the text, but the bold text is slightly wider.

Edit: Confirming that that was the issue.

[Updated on: Thu, 15 August 2019 15:06]

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Re: [Bug] Text overflows legend box [message #52247 is a reply to message #52244]

Thu, 15 August 2019 20:14

koldo
Messages: 3458
Registered: August 2008

Senior Veteran

Thank you Maginor

Your fix is now included. In addition, GetTextSize() seems not to consider spaces, so a new GetTextSizeSpace() is included.
Please try it and tell us the results Smile

Best regards
Iñaki

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