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Syncfusion Feedback

disable rotation of text in label of lineconnector + disable doubleclickevent of textnode

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80107 Mar 13,2009 10:52 AM Mar 17,2009 09:54 AM ASP.NET Web Forms (Classic) 1
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Tags: DiagramWebControl
Ilse Frans
Asked On March 13, 2009 10:52 AM

Hello,

I'm currently evaluating Essential Diagram for asp.net. We need to create a diagram dynamically where the user can move nodes for better layout, but cannot change the represented information. Currently, I'm experiencing two problems:

1. I used the symmetriclayoutmanager to layout textnodes with lineconnectors. The lineconnectors have labels attached. Can I avoid the text being rotated together with my lineconnectors. (see printscreen attached)

2. I want the nodes to be as large as the text included. Since I couldn't realize this by using rectangles with labels (size is fixed and changing the size afterwards made my node disappear), I used Textnodes. Since the text of the nodes can't be changed, I would like to disable the doubleclick. How can this be done? I already set the property readonly to true.

thanks,
Ilse

(VS 2008, .net framework 3.5, essential diagram 7.103.0.30)



diagramquestion_f2d22d71.zip

Administrator [Syncfusion]
Replied On March 17, 2009 09:54 AM

Hi Ilse,

Sorry for the delay in response. I have analyzed the issues you have mentioned. For the first issue i have created a sample in which i have customized the label control to prevent the text from being drawn upside down.
The link to download the sample is provided below.

http://files.syncfusion.com/support/Diagram.Web/Forums/F80107/main.htm

And for the second issue the node resizing according to the label text size and also the disabling "textnode" editing, there is already a "Feature Request" for these issues and it will be implemented very soon.

Regards,
Dinesh.


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