WPF Canvas Binding

Question

I am new to WPF, so maybe this is a simple question. I have a class that comes from Canvas, let it be called MyCanvas. And I have a class MyClass that has a property of type MyCanvas. In XAML, I created a TabControl, so each TabItem is bound to a MyClass object. Now in the Content of each tab, I want to display MyObject.MyCanvas.

How should I do it?

<TabControl.ContentTemplate>
    <DataTemplate>
        <Grid>
            <myCanvas:MyCanvas  Focusable="true" Margin="10" >
                <Binding Path="Canvas"></Binding>
            </myCanvas:MyCanvas>
        </Grid>
    </DataTemplate>
</TabControl.ContentTemplate>

Answer 1

You must use ContentPresenter

<TabControl.ContentTemplate> 
    <DataTemplate> 
        <Grid> 
            <ContentPresenter Content="{Binding MyCanvas}" Focusable="true" Margin="10" />
        </Grid> 
    </DataTemplate> 
</TabControl.ContentTemplate>

Answer 2

ContentPresenter . Canvas, . , DataTemplate .