将网格拉伸到窗口大小 [英] Stretch Grid to window size

问题描述

我刚刚开始使用一个基本的空项目学习 C# WPF，我想制作一个带有背景图像的网格，它正好延伸到窗口上.

I've just started learning C# WPF with a basic empty project and I want to make a grid, with a background image, which stretches exactly over the window.

现在的方式，网格延伸，但不是我想要的方式.例如，我的背景图像是 1000x1000 像素，我的窗口大小是 1700x1200 像素，因此网格拉伸到 1200x1200 像素(它保持图像的纵横比.我不想要这个，我希望它只是在整个窗口中拉伸.

The way it is now, the grid stretches, but not the way I want it. For example my background image is 1000x1000px and my window size is 1700x1200px so the grid stretches to 1200x1200px (it keeps the aspect ratio of the image. I don't want this, I want it simply to stretch all over the window.

这是我的代码:

<Window x:Class="Backgammon.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="auto" Width="auto">
<Grid VerticalAlignment="Stretch">
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="auto" MinWidth="510" />
    </Grid.ColumnDefinitions>
    <Image Source="C:UsersEdyPicturescool-wallpapers1.jpg" Stretch="UniformToFill" HorizontalAlignment="Left"></Image>
    <Button Height="33" HorizontalAlignment="Right" Margin="0,0,12,12" Name="button1" VerticalAlignment="Bottom" Width="145" Click="button1_Click" ClipToBounds="False">Connect</Button>
    <ListBox Margin="12,12,0,149" Name="listBox1" HorizontalAlignment="Left" Width="225" />
</Grid>

任何帮助都会很棒，谢谢.

Any help would be great, thanks.

推荐答案

试试

<Grid Width="{Binding ActualWidth, 
              RelativeSource = {RelativeSource AncestorType = {x:Type Window}}}" 
      Height="{Binding ActualHeight, 
              RelativeSource ={RelativeSource AncestorType = {x:Type Window}}}">

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