Still cannot use Legend Palette

TeeChart VCL for Borland/CodeGear/Embarcadero RAD Studio, Delphi and C++ Builder.
johnnix
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Still cannot use Legend Palette

Post by johnnix » Thu Apr 13, 2017 2:32 pm

Hello,

I just upgraded to the latest TeeChart VCL 32 bit version and I am still having issues with the Legend Palette, once this object is added to a chart and the mouse goes inside the chart area I get this error message. Can you please provide some guidelines on how to identify and fix this issue?

Regards
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Yeray
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Re: Still cannot use Legend Palette

Post by Yeray » Tue Apr 18, 2017 1:37 pm

Hello,

I'm not able to reproduce this problem with the latest version v2017.21.
Could you please arrange a simple example project we can run as-is to reproduce the problem here?

Thanks in advance.
Best Regards,
ImageYeray Alonso
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Re: Still cannot use Legend Palette

Post by johnnix » Tue Apr 18, 2017 3:03 pm

Hello,

I can only send you an executable that generates the error, if I send you the code you will not be able to reproduce is (just like the first time I reported this!). Here is the link https://www.dropbox.com/s/9h4ap9c7dtfa6 ... 1.zip?dl=0

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Re: Still cannot use Legend Palette

Post by Yeray » Thu Apr 20, 2017 10:39 am

Hello,
johnnix wrote:I can only send you an executable that generates the error, if I send you the code you will not be able to reproduce is (just like the first time I reported this!)
I guess you mean here. Indeed, it seems I wasn't able to reproduce the "Control '' has no parent window" error at that time either.
This is what I see with that exe. I can't find how to make it to crash:
Project1_2017-04-20_12-30-15.png
Project1_2017-04-20_12-30-15.png (8.39 KiB) Viewed 26757 times
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Re: Still cannot use Legend Palette

Post by johnnix » Thu Apr 20, 2017 1:10 pm

Wow, how can this be possible? When I move the mouse over the chart I get the error (I included a screenshot from EurekaLog running, maybe someone could have some idea?)

Yes, the issue appeared with my Delphi XE7 version but after I upgraded to XE10 with a clean install I thought it would "magically" go away as it was almost obvious that this is an issue with my installation.... If anyone has any idea about this please let me know, I removed the legend palette from my app and wish to include it again.

Regards
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Re: Still cannot use Legend Palette

Post by Yeray » Fri Apr 21, 2017 6:45 am

Hello,

Could you please output the TeeChart version in the same application at runtime?

Code: Select all

uses TeeConst;
//...
Caption:=TeeMsg_Version;
Just to verify the correct version is being used.
Best Regards,
ImageYeray Alonso
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Steema Software
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Re: Still cannot use Legend Palette

Post by johnnix » Fri Apr 21, 2017 9:12 am


Yeray
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Re: Still cannot use Legend Palette

Post by Yeray » Fri Apr 21, 2017 9:40 am

Hello,

This is how it works for me:
2017-04-21_11-40-28.gif
2017-04-21_11-40-28.gif (336.73 KiB) Viewed 26755 times
Best Regards,
ImageYeray Alonso
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Steema Software
Av. Montilivi 33, 17003 Girona, Catalonia (SP)
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Re: Still cannot use Legend Palette

Post by johnnix » Mon Apr 24, 2017 9:23 am

Hello,

So could this be related to some sort of an OS problem? I cannot understand why I get an error when running the executable and you do not! :(

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Re: Still cannot use Legend Palette

Post by Yeray » Wed Apr 26, 2017 11:29 am

Hello,
johnnix wrote: So could this be related to some sort of an OS problem? I cannot understand why I get an error when running the executable and you do not! :(
Do you have a second machine to try it? I've tried the exe you attached in your last post in a clean virtual machine running Windows 10 x64 and it gives me the same result above.
Best Regards,
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Re: Still cannot use Legend Palette

Post by johnnix » Thu Sep 28, 2017 1:57 pm

Hello,

Today I upgraded to the latest Delphi 10.2 version, clean install, downloaded the latest Steema binary installer, got a few warnings at the end about GDIOBJ missing and the error still appears, cannot use the legend palette :(

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Re: Still cannot use Legend Palette

Post by Yeray » Fri Sep 29, 2017 6:15 am

Hello,
johnnix wrote:Today I upgraded to the latest Delphi 10.2 version, clean install, downloaded the latest Steema binary installer, got a few warnings at the end about GDIOBJ missing and the error still appears, cannot use the legend palette :(
We can't fix a bug that hasn't been reproduced and identified.

Regarding the GDIPOBJ & GDIPAPI headers:
ATTENTION: For those users with problems with missing GDIPOBJ & GDIPAPI headers, you can download them here.
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ImageYeray Alonso
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Still cannot use Legend Palette

Post by johnnix » Sun Dec 09, 2018 8:29 am

This error does not go away after many years, fresh installation of Delphi Rio and still cannot use it!
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Re: Still cannot use Legend Palette

Post by Yeray » Mon Dec 10, 2018 8:04 am

Hello,

This looks as the continuation to this thread:
viewtopic.php?f=3&t=16547&p=74219#p74219

where we weren't able to reproduce the problem you are reporting.

I've just tried it using RAD 10.2.3 Tokyo + TeeChart v2018.25 without being able to reproduce any problem.
I'll give a try at the new TeeChart v2018.26 both with RAD 10.2.3 Tokyo and RAD 10.3 Rio and let you know.
Best Regards,
ImageYeray Alonso
Development & Support
Steema Software
Av. Montilivi 33, 17003 Girona, Catalonia (SP)
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Re: Still cannot use Legend Palette

Post by Yeray » Mon Dec 10, 2018 8:22 am

Yeray wrote:
Mon Dec 10, 2018 8:04 am
I'll give a try at the new TeeChart v2018.26 both with RAD 10.2.3 Tokyo and RAD 10.3 Rio and let you know.
The Legend Palette Tool seems to work without issues using TeeChart Pro v2018.26 in RAD 10.2.3 Tokyo and RAD 10.3 Rio here.
Best Regards,
ImageYeray Alonso
Development & Support
Steema Software
Av. Montilivi 33, 17003 Girona, Catalonia (SP)
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