<UserControl x:Class="_016_WrapPanel.MainPage"
xmlns:controlsToolkit="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Toolkit"
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">
<!--baixar toolkit em http://codeplex.com/silverlight -->
<controlsToolkit:WrapPanel Margin="3">
<Button VerticalAlignment="Top" Content="Em cima"></Button>
<Button MinHeight="60" Content="Botão altura fixa"></Button>
<Button VerticalAlignment="Bottom" Content="Embaixo"></Button>
<Button Content="Variável"></Button>
<Button VerticalAlignment="Center" Content="Centralizado"></Button>
</controlsToolkit:WrapPanel>
</UserControl>