I am considering applying server-side licensing for my javerScript application.
In the document below, there is a phrase “Our server-side licensing component is written in C++.”
(https://support-dev.scichart.com/index.php?/Knowledgebase/Article/View/17256/42/)
However, there is only asp.net sample code on the provided github.
(https://github.com/ABTSoftware/SciChart.JS.Examples/tree/master/Sandbox/demo-dotnet-server-licensing)
I wonder if there is a sample code implemented in C++ for server-side licensing.
Can you provide c++ sample code?
Also, are there any examples to run on Ubuntu?
- Azrin Sani asked 8 years ago
- You must login to post comments
Hi Azrin,
You can draw an oval (Ellipse) annotation by templating the BoxAnnotation type to create any custom annotation.
Please see the following FAQ for instructions: Resizing a custom annotation
Best regards,
Andrew
- Andrew Burnett-Thompson answered 8 years ago
- You must login to post comments
Hi Andrew,
Thanks for the reply. I’m just confused with the example given.Normally to create a custom annotation one would need to override the class
You have specified the following code:
<!-- Annotations -->
<Style x:Key="AnnotationBaseStyle" TargetType="a:AnnotationBase">
<Style.Setters>
<Setter Property="IsTabStop" Value="False" />
</Style.Setters>
</Style>
<!-- BoxAnnotation -->
<Style BasedOn="{StaticResource AnnotationBaseStyle}" TargetType="a:BoxAnnotation">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="a:BoxAnnotation">
<Border x:Name="PART_BoxAnnotationRoot"
Margin="{TemplateBinding Margin}"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
CornerRadius="{TemplateBinding CornerRadius}" />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
Sounds it’s a bit far from getting an ellipse or circle from here.
can you help?
thanks
- Azrin Sani answered 8 years ago
-
Hi Azrin, the above code is an example to template the BoxAnnotation to make it look how you want. If you want an ellipse, simply put an ellipse in the template, e.g.
<Style BasedOn="{StaticResource AnnotationBaseStyle}" TargetType="a:BoxAnnotation"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="a:BoxAnnotation"> <Border x:Name="PART_BoxAnnotationRoot" Margin="{TemplateBinding Margin}"> <!-- Any UI can go here! --> <Ellipse Fill="{TemplateBinding Background}" Stroke="{TemplateBinding BorderBrush}" Width="{Binding ActualWidth, RelativeSource={RelativeSource FindAncestor, AncestorType=Border}}" Height="{Binding ActualHeight, RelativeSource={RelativeSource FindAncestor, AncestorType=Border}}" StrokeThickness="1" /> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style>
- You must login to post comments
Thanks Andrew,
It’s work perfectly fine.
I was using it in a drawing palette so I had to create a derived class
Cheers!
- Azrin Sani answered 8 years ago
- You must login to post comments
I’m confused as to where these lines of code should go. You can’t really put a Style container directly in a <Scichart.Annotations> container. Why is the “BasedOn” property necessary?
I have a rudimentary code here just trying to make an ellipse within a box template:
<s:SciChartSurface>
<s:SciChartSurface.Resources>
</s:SciChartSurface.Resources>
<s:SciChartSurface.XAxis>
<s:NumericAxis AxisTitle="Time (s)" AutoRange="Always" Id="XAxis1"/>
</s:SciChartSurface.XAxis>
<s:SciChartSurface.YAxis>
<s:NumericAxis AxisTitle="Temperature (C)" TickTextBrush="DarkOrange" Id="LeftAxis" AutoRange="Once" AxisAlignment="Right"/>
</s:SciChartSurface.YAxis>
<s:SciChartSurface.Annotations>
<s:BoxAnnotation X1="1" X2="9" XAxisId="XAxis1" YAxisId="LeftAxis" Y1="1" Y2="9">
<Style TargetType="s:BoxAnnotation">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="s:BoxAnnotation">
<Border x:Name="PART_BoxAnnotationRoot" Margin="0">
<Ellipse Fill="Red" Stroke="Blue" Width="20" Height="20" StrokeThickness="1"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</s:BoxAnnotation>
</s:SciChartSurface.Annotations>
<s:SciChartSurface.ChartModifier>
<s:ModifierGroup>
<s:RubberBandXyZoomModifier IsEnabled="True" IsXAxisOnly="False" ZoomExtentsY="False" IsAnimated="True"/>
<s:ZoomExtentsModifier ExecuteOn="MouseDoubleClick"/>
</s:ModifierGroup>
</s:SciChartSurface.ChartModifier>
</s:SciChartSurface>
The box template itself will show up, but nothing inside it. Can you please advise?
- Ari Sagiv answered 8 years ago
- last edited 8 years ago
- You must login to post comments
Please login first to submit.