Simple ControlTemplate
<UserControl x:Class='SilverlightApplication3.MainPage'
xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'
xmlns:d='http://schemas.microsoft.com/expression/blend/2008'
xmlns:mc='http://schemas.openxmlformats.org/markup-compatibility/2006'
mc:Ignorable='d'
d:DesignWidth='640'
d:DesignHeight='480'>
<Grid xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Grid.Resources>
<ControlTemplate x:Key="buttonTemplate">
<Grid>
<Ellipse Width="100" Height="100">
<Ellipse.Fill>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
<GradientStop Offset="0" Color="Blue"/>
<GradientStop Offset="1" Color="Red"/>
</LinearGradientBrush>
</Ellipse.Fill>
</Ellipse>
<Ellipse Width="80" Height="80">
<Ellipse.Fill>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
<GradientStop Offset="0" Color="White"/>
<GradientStop Offset="1" Color="Transparent"/>
</LinearGradientBrush>
</Ellipse.Fill>
</Ellipse>
</Grid>
</ControlTemplate>
</Grid.Resources>
<Button Template="{StaticResource buttonTemplate}">OK</Button>
</Grid>
</UserControl>
Related examples in the same category