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Amosius
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DiagramLink - Text invisible
Dec 16th, 2011 at 11:06am
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Hello,

i have a question for link.Text.

I want to store a string in link.Text but i don't want to show it always in my diagram.

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link.TextBrush = Brushes.Transparent

works, but i see a white gap in my link (where normally stands my link.Text).

Do you have a possibility to set the text label invisible?

Best regards,
Amosius
  
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Stoyo
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Re: DiagramLink - Text invisible
Reply #1 - Dec 16th, 2011 at 12:28pm
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Hi,

I think there's background drawn for labels only when links' TextStyle have the default value "center". Change TextStyle to a different value and the background should disappear.

I hope that helps,
Stoyan
  
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Amosius
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Re: DiagramLink - Text invisible
Reply #2 - Dec 19th, 2011 at 2:01pm
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Works fine, thank you Stoyan.

Amosius
  
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Amosius
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Re: DiagramLink - Text invisible
Reply #3 - Dec 19th, 2011 at 4:59pm
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All DiagramNodes use InplaceEdit.
For my DiagramLinks i would like to disable this feature. I could't find an property. Setting size of InplaceEditable.GetEditRect to 0,0,0,0 does not work fine.

Amosius
  
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Stoyo
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Re: DiagramLink - Text invisible
Reply #4 - Dec 20th, 2011 at 7:44am
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You could disable AllowInplaceEdit and call BeginEdit from the NodeDoubleClicked event handler.

I hope that helps,
Stoyan
  
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Amosius
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Re: DiagramLink - Text invisible
Reply #5 - Jan 5th, 2012 at 10:37am
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Hello Stoyan,

thank your for your message. I use BeginEdit for my nodes and connectors.
Is there something similar for headers? I think that Headers are currently not supported.
I tried BeginEdit with my headers and subheaders and my code runs into
eventhandler enterInplaceMode, but it does not start the inplaceEditMode for the user.

Amosius
  
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Stoyo
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Re: DiagramLink - Text invisible
Reply #6 - Jan 5th, 2012 at 11:57am
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Hi Amosius,

The BeginEdit method works for Header objects too. You might not need it, since editing of headers is enabled through a separate property - LaneGrid.AllowInplaceEdit instead of Diagram.AllowInplaceEdit.

I hope that helps,
Stoyan
  
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Amosius
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Re: DiagramLink - Text invisible
Reply #7 - Jan 5th, 2012 at 12:41pm
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Ahhhh fantastic Smiley Thank you.

Amosius
  
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