Binding header/footer in Print diagram

GoXam
1

Hi walter,

I m facing issue while binding to my custom header property…

If i bind with Diagram.Model.Name in data template, its showing model name properly in header.

But If i bind with my header Properties from ViewModel its not displaying property value.
I tried with two different ways of binding, nothing is working.

Kindly help me how to bind this data template to my viewmodel’s properties.

    <DataTemplate x:Key="PrintBorderTemplate">
        <go:SpotPanel>
            <!-- header -->
            <StackPanel go:SpotPanel.Spot="MiddleTop" go:SpotPanel.Alignment="MiddleBottom" VerticalAlignment="Top" HorizontalAlignment="Center" >
                <TextBlock  FontSize="20" Text="Binding Path=DataContext.Header1, RelativeSource={RelativeSource AncestorType=UserControl}}"/>
                <!-- or-->
                <TextBlock Text="{Binding DataContext.Header2}" FontSize="28"  />
            </StackPanel>
        </go:SpotPanel>
    </DataTemplate>

custom print manager for my diagram…

        <go:Diagram.PrintManager>
            <local:PreviewingPrintManager ForegroundTemplate="{StaticResource PrintBorderTemplate}"
                                          PageOptions="FullGridBackground" Margin="30 70 30 70" />
        </go:Diagram.PrintManager>

Kindly help me how to bind this data template to my viewmodel’s properties.

2

Can you get the DataContext from the Diagram?
“{Binding Diagram.DataContext.Header2}”