MorphHost inherits from Panel. It stacks its children and reports a height that springs toward the natural height of Current.

Property

Name
Stiffness
Damping
AnimateHeight
Current

Methods

Name
SnapNext

Example

<dev:MorphHost x:Name="Host">
    <StackPanel x:Name="PageOne">
        <TextBlock Text="Short content" />
    </StackPanel>
    <StackPanel x:Name="PageTwo" Visibility="Collapsed">
        <TextBlock Text="Taller content" />
        <TextBlock Text="With more lines" />
    </StackPanel>
</dev:MorphHost>

Host.Current = PageTwo;

NOTE

Current is a CLR property, not a dependency property, so it cannot be set from XAML or through binding.

Demo

you can run demo and see this feature.