<Window x:Class="Windows.TransparentBackground"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Windows" Height="300" Width="300"
WindowStyle="None" AllowsTransparency="true">
<Window.Background>
<ImageBrush ImageSource="c:\image.png"></ImageBrush>
</Window.Background>
<Grid>
<Grid.RowDefinitions>
<RowDefinition></RowDefinition>
<RowDefinition></RowDefinition>
<RowDefinition></RowDefinition>
<RowDefinition></RowDefinition>
</Grid.RowDefinitions>
<Button Margin="20" Grid.Row="2">Close</Button>
</Grid>
</Window>
//File:Window.xaml.cs
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
namespace Windows
{
public partial class TransparentBackground : System.Windows.Window
{
public TransparentBackground()
{
InitializeComponent();
}
}
}
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