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Normal Topic Links labels bounds. (Read 2457 times)
skaladra
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Links labels bounds.
Oct 18th, 2022 at 10:07am
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Hello support. I am working with links labels and Link text property as well. It seems like link label bounding box already has some padding added, because the box is larger than link text property even with it's padding set to zero. I've added an attachment where top text item is link text property, and the bottom is link label. Do you have a solution for this?
  
LinkLabelBounds.png ( 5 KB | 119 Downloads )
LinkLabelBounds.png
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Slavcho
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Re: Links labels bounds.
Reply #1 - Oct 18th, 2022 at 10:23am
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Hi,

Check if that's not coming from the Margin property. ItemLabel sets its default value to 2:

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MarginProperty.OverrideMetadata(
	typeof(ItemLabel),
	new FrameworkPropertyMetadata(new Thickness(2)));


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Slavcho
Mindfusion
  
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skaladra
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Re: Links labels bounds.
Reply #2 - Oct 18th, 2022 at 11:04am
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Unfortunately, no. It seems like margin just moves the label. The first picture is label with zero margin (0, 0, 0, 0) and the second is label with margin set to 30 (30, 30, 30, 30).
  
ZeroMargin.png ( 4 KB | 112 Downloads )
ZeroMargin.png
ThirtyMargin.png ( 6 KB | 108 Downloads )
ThirtyMargin.png
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Slavcho
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Re: Links labels bounds.
Reply #3 - Oct 18th, 2022 at 1:16pm
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Right, it's hard-coded padding when you set Brush for background. This build lets you change it using TextPadding property:

https://mindfusion.eu/_beta/wpfdiag383.zip

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label.TextPadding = new Thickness(0);


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Slavcho
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skaladra
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Re: Links labels bounds.
Reply #4 - Oct 18th, 2022 at 1:43pm
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It seems like text padding doesn't affect the label background. I have 3.8.3 as well and if I set any padding (let it be 20 or 0), the actual background size isn't changing.
  
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Slavcho
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Re: Links labels bounds.
Reply #5 - Oct 18th, 2022 at 3:38pm
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TextPadding should affect it with new build our developer created today; have you downloaded again or using older preview assemblies?
  
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skaladra
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Re: Links labels bounds.
Reply #6 - Oct 19th, 2022 at 4:11am
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I used older versions. Thank you, I'll try the newest solution.
  
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skaladra
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Re: Links labels bounds.
Reply #7 - Oct 19th, 2022 at 4:22am
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Yeah, now setting text padding works perfectly. Thank you so much.
  
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