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Normal Topic Text at the Diagram Link in the middle (Read 3599 times)
Kuzya
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Text at the Diagram Link in the middle
Jun 7th, 2018 at 3:37pm
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Hi Lyubo,

I want the text to be placed exactly in the middle of the diagram link.
I use the method:

link.setTextStyle(LinkTextStyle.OverLongestSegment);
link.setTextAlignment(Alignment.Center);

but have I not achieved the desired result.

Regards,
Kuzya
  
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Lyubo
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Re: Text at the Diagram Link in the middle
Reply #1 - Jun 11th, 2018 at 5:22am
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Hi,

Try with:

Code (Javascript)
Select All
link.addLabel("This is my text");


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Lyubo
  
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Kuzya
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Re: Text at the Diagram Link in the middle
Reply #2 - Jun 15th, 2018 at 8:33am
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Hi Lyubo,

it didn't help  Undecided

i need -> Bild1
i have -> Bild2

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Kuzya
  
bild1.png ( 8 KB | 93 Downloads )
bild1.png
bild2.png ( 26 KB | 89 Downloads )
bild2.png
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Lyubo
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Re: Text at the Diagram Link in the middle
Reply #3 - Jun 18th, 2018 at 5:12am
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Hi,

The DiagramLink.addLabel method returns an instance of the LinkLabel class that is used to represent the text (the label can also be accessed via the DiagramLink.labels collection). You can specify its general alignment with the setHorizontalAlign and setVerticalAlign property setters, and fine tune its position via the setLinkLengthPosition, setSegmentPosition or setControlPointPosition methods. Check if you aren't setting one of these properties already in your code, so that they affect the labels' positions.

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Lyubo
  
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Kuzya
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Re: Text at the Diagram Link in the middle
Reply #4 - Jun 18th, 2018 at 5:07pm
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Hi,
we're a little bit confused.
We would like to use the native texts of the edges. We like the possibility to position the texts over the longest segment. This does not seem to be possible with the labels.
Our only problem is that when we use the native text of the edges, they are not vertically centered on a horizontal edge. Compare Figures 1 and 2 above.
Unfortunately, we don't seem to be able to influence the native texts of the edges as finely as the labels, do we?
For us it looks like an error in the program that the text on the edges is moved so strangely, because if the text is aligned right or left to the box, then it is centered vertically correctly.


Regards,
Kuzya

bild_1  javaScript
bild_2 -Windows Forms
  
Bild_1_.jpg ( 16 KB | 91 Downloads )
Bild_1_.jpg
bild_2_.jpg ( 16 KB | 100 Downloads )
bild_2_.jpg
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Lyubo
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Re: Text at the Diagram Link in the middle
Reply #5 - Jun 19th, 2018 at 1:40pm
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Hi,

It really appears that the text bounding box is positioned in reference to its top-left corner right now. Try if the build from this archive works better for you: https://mindfusion.eu/_beta/jsdiag_linktext.zip.

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Lyubo
  
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Kuzya
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Re: Text at the Diagram Link in the middle
Reply #6 - Jun 28th, 2018 at 12:48pm
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Hi Lyubo,

thank you so much  it helped us. Smiley
there is the possibility to center the text inside the edge


i need -> Bild1
i have -> Bild2

Regards,
Kuzya
  
link_1_edited.jpg ( 17 KB | 83 Downloads )
link_1_edited.jpg
link_2_edited.jpg ( 14 KB | 78 Downloads )
link_2_edited.jpg
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Lyubo
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Re: Text at the Diagram Link in the middle
Reply #7 - Jun 28th, 2018 at 2:05pm
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Hi,

Unfortunately this is not possible with the current build. We'll try to add this for the next release.

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Lyubo
  
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Kuzya
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Re: Text at the Diagram Link in the middle
Reply #8 - Jun 28th, 2018 at 2:10pm
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Hi Lyubo,

When will the next version be released?


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Lyubo
  
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Slavcho
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Re: Text at the Diagram Link in the middle
Reply #9 - Jul 31st, 2018 at 12:58pm
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Hi,

New build here should let you center text by calling link.setTextAlignment(Alignment.Center) -
https://mindfusion.eu/_beta/jsdiag322.zip

We'll be releasing it in a couple of weeks.

Regards,
Slavcho
  
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