Search found 54 matches

by decai
13 Apr 2023, 14:52
Forum: General Discussion
Replies: 3
Views: 1660

Re: Can't get Thumb from Slider when upgrading to 3.0

We have the same problem after upgrade from 3.1.4 to 3.2.0. GetTemplateChild return null in Loaded event, in LayoutUpdated event GetTemplateChild will return the proper control. Finally, we found that when create view and call IView::SetSize(0, 0) then in Loaded event GetTemplateChild will return nu...
by decai
09 Nov 2022, 10:35
Forum: General Discussion
Replies: 1
Views: 461

Re: Is there a simple way to remove focus from a textbox when click outside of it

We set the container Focusable="True" and add code below solve the problem. Thanks.
<b:Interaction.Triggers>
	<b:EventTrigger EventName="MouseDown">
		<noesis:SetFocusAction/>
	</b:EventTrigger>
</b:Interaction.Triggers>
by decai
09 Nov 2022, 06:21
Forum: General Discussion
Replies: 1
Views: 461

Is there a simple way to remove focus from a textbox when click outside of it

Hi,

Our app has many TextBox, is there a way to remove TextBox focus when click out of it ?
by decai
06 Jul 2022, 09:41
Forum: General Discussion
Replies: 4
Views: 583

Re: Load and parse component xaml only once?

Hi,
We also has this situation, but our user control has code behind. How should we optimize it?
by decai
08 Sep 2021, 15:56
Forum: General Discussion
Replies: 16
Views: 6877

Re: How to optimize performance using DrawingContext to draw 10000 lines?

Does MeshGeometry support 3 dimensions point?
by decai
08 Sep 2021, 14:19
Forum: General Discussion
Replies: 16
Views: 6877

Re: How to optimize performance using DrawingContext to draw 10000 lines?

Is that said every line we should draw 2 triangles?
by decai
04 Sep 2021, 06:21
Forum: General Discussion
Replies: 16
Views: 6877

Re: How to optimize performance using DrawingContext to draw 10000 lines?

Hi, Using meshGeometry with Path, we want to just draw the edge lines, if we set Path attributes as bellow there will draw nothing. <Path Fill="Transparent" Stretch="None" Stroke="Black" StrokeThickness="1"/> If we set Fill="Black", it will draw a bl...
by decai
02 Sep 2021, 10:04
Forum: General Discussion
Replies: 9
Views: 6400

Re: 3.1.0 Background color with alpha render diffent as 3.0.12 in linear color space

Hi,
When will you release the Version 3.1.1? Thanks.
by decai
02 Sep 2021, 09:37
Forum: General Discussion
Replies: 16
Views: 6877

Re: How to optimize performance using DrawingContext to draw 10000 lines?

We tested StreamGeometry, if we did not update geometry every frame the performance is OK, but if update geometry data every frame it slower than drawLines.

We did not make draw MeshGeometry with DrawingContenxt::DrawGeometry work well.