GDI+ wong legend display

TeeChart VCL for Borland/CodeGear/Embarcadero RAD Studio, Delphi and C++ Builder.
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ulibru
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GDI+ wong legend display

Post by ulibru » Thu Feb 27, 2014 12:04 pm

With the new 2014 VCL Pro sourcecode version I get a wrong legend like this
LegendGDIplus.PNG
LegendGDIplus.PNG (1.73 KiB) Viewed 10221 times
Is there a solution for GDI+ ?
Switching to GDI gives a correct display.

Best regards
Uli (XE4)

Narcís
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Re: GDI+ wong legend display

Post by Narcís » Fri Feb 28, 2014 11:17 am

Hi Uli,

I'm not able to reproduce it neither using a VCL application nor a FMX application. Can you please attach a simple example project we can run "as-is" to reproduce the problem here?

Thanks in advance.
Best Regards,
Narcís Calvet / Development & Support
Steema Software
Avinguda Montilivi 33, 17003 Girona, Catalonia
Tel: 34 972 218 797
http://www.steema.com
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Steve
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Re: GDI+ wong legend display

Post by Steve » Thu Sep 08, 2016 1:29 pm

Hallo,

I use the TeeChart Pro v2015.16.150901 32bit VCL with D2007 and have the same problem. This happens only if the AntiAliasText is set to gpfNormal. Also i have a problem when i want to print the chart.
Attachments
charttestdyn.zip
This example creates a chart and at the bottom three buttons. The first button Changes the AntiAliasText of the TeeGDIPlus-Componenten from gpfDefault to gpfNormal. The second button toggles the GDI+Active. The third one prints the chart.
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Yeray
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Re: GDI+ wong legend display

Post by Yeray » Fri Sep 09, 2016 10:43 am

Hello,

I see the legend checkboxes are drawn displaced to the top when AntiAliasText is set to gpfNormal in GDIPlus, so I've updated the ticket and the test project in it:
http://bugs.teechart.net/show_bug.cgi?id=1430

In the meanwhile, you can use gpfBest, gpfDefault or gpfClearType that seem t work fine.
Best Regards,
ImageYeray Alonso
Development & Support
Steema Software
Av. Montilivi 33, 17003 Girona, Catalonia (SP)
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Steve
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Re: GDI+ wong legend display

Post by Steve » Fri Sep 09, 2016 10:49 am

Hello,

can you also comprehend the problem with the printing?

Yeray
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Re: GDI+ wong legend display

Post by Yeray » Mon Sep 12, 2016 10:15 am

Hello,
Steve wrote:can you also comprehend the problem with the printing?
You are right. I've added it to the public tracker:
http://bugs.teechart.net/show_bug.cgi?id=1628
Best Regards,
ImageYeray Alonso
Development & Support
Steema Software
Av. Montilivi 33, 17003 Girona, Catalonia (SP)
Image Image Image Image Image Image Please read our Bug Fixing Policy

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