Steema Central

Posted: **Fri Mar 06, 2009 1:49 pm**

I noticed that the Shape.Clone() method doesn't work as (I) expected (not all the settings are copied), maybe due to the fact that actually the Clone() method is not overridden in the Shape class ....

Could you please add this feature to a future release of TeeChart ?

Thanks.

Posted: **Fri Mar 06, 2009 3:21 pm**

Hi Luigi,

Yes you are right. I've added it to the wish list to be implemented in future releases (TF02013940).

Posted: **Fri Mar 13, 2009 1:55 pm**

9348257 wrote:Hi Luigi,

Yes you are right. I've added it to the wish list to be implemented in future releases (TF02013940).

I'm afraid that also the FastLine class has the same problem.

Posted: **Fri Mar 13, 2009 3:35 pm**

Hi Luigi,

I've seen that "stairs" property isn't cloned. Have you noticed another one?

Thanks in advance.

Posted: **Fri Mar 13, 2009 4:22 pm**

9348257 wrote:Hi Luigi,

I've seen that "stairs" property isn't cloned. Have you noticed another one?

Thanks in advance.

I noticed that when I "Clone" a FastLine series from the "TeeChart Editor" window, some properties are not copied (the line width and the line color for example).
I also experienced that the color of the original (the one I try to clone) series is arbitrarily changed

even for series of type Points.

Hope it helps.

Thanks

Posted: **Fri Mar 13, 2009 5:15 pm**

Hi Luigi,

I could see that these properties aren't cloned for fast lines:

Code: Select all

line1.LinePen.Width
line1.LinePen.Color

In the other hand, this one seems to be cloned correctly for fast lines and points:

Code: Select all

line1.Color

Luigi S. wrote:I also experienced that the color of the original (the one I try to clone) series is arbitrarily changed even for series of type Points.

I couldn't reproduce it. Could you please try to explain the exact steps I should follow to reproduce it here? Or could you send us a simple example project we can run "as-is" to reproduce the problem here?
You can either post your files at news://www.steema.net/steema.public.attachments newsgroup or at our upload page.

Posted: **Mon Mar 16, 2009 9:03 am**

9348257 wrote:Or could you send us a simple example project we can run "as-is" to reproduce the problem here?
You can either post your files at news://www.steema.net/steema.public.attachments newsgroup or at our upload page.

I tried to upload a sample application to your upload page http://www.steema.net/upload/ (I can't do it via the attachments newsgroup) but I'm afraid there are some problems with your server.

I got an error message :

Code: Select all

Server Error in '/' Application.
Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level.  This error can be caused by a virtual directory not being configured as an application in IIS.

Source Error:

Line 24:             ASP.NET to identify an incoming user. 
Line 25:         -->
Line 26: 		<authentication mode="Windows"/>
Line 27: 		<!--
Line 28:             The <customErrors> section enables configuration 


Source File: C:\inetpub\wwwroot\upload\web.config    Line: 26

Could you please inform your site administrator ?

Thanks.

Posted: **Mon Mar 16, 2009 2:38 pm**

I succeeded in uploading a test application onto your upload page (TestTeeChartCloneFastLine.zip).

To reproduce the problem, into the VS2005 designer, simply choose the "Edit" menu item of the contextual menu of TeeChart, select the fastLine1 series (the blue and thick one) and choose "Clone".

The effect is that a third fastLine series is created (of a red color) and the original one's color is set to orange

.

Thanks.

Posted: **Mon Mar 16, 2009 4:05 pm**

Hi Luigi,

In your project, TeeChart v3.2.2722.29260 Evaluation version is the version that the About box shows. Are you sure that you are using the latest version available at the download area?

Here, changing your project references to the v3.5.3330.21112, it seems that the color is cloned fine.

Posted: **Mon Mar 16, 2009 4:24 pm**

9348257 wrote:Hi Luigi,

In your project, TeeChart v3.2.2722.29260 Evaluation version is the version that the About box shows. Are you sure that you are using the latest version available at the download area?

Here, changing your project references to the v3.5.3330.21112, it seems that the color is cloned fine.

Damn

! The project is an old test project I created when still was evaluating TeeChart and I didn't update the references... I apologize for the trouble...

Updating the references to the latest TeeChart version I installed (3.5.3274.30663), the Color property is effectively cloned fine.

Thanks and sorry again.

Posted: **Tue Mar 17, 2009 8:43 am**

Hi Luigi,

Don't worry, we all make mistakes

Steema Central

Clone() method for Shape series

Clone() method for Shape series