如何在用户控件中添加canvas xaml资源

我已经下载了这个包：http://modernnuiicons.com/ http://modernuiicons.com/我正在尝试使用 xaml 图标。

我已将 xaml 文件添加到我的解决方案中，其中包含以下内容

<?xml version="1.0" encoding="utf-8"?>
<Canvas xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" x:Name="appbar_check" Width="76" Height="76" Clip="F1 M 0,0L 76,0L 76,76L 0,76L 0,0">
<Path Width="37.9998" Height="31.6665" Canvas.Left="19.0001" Canvas.Top="22.1668" Stretch="Fill" Fill="#FF000000" Data="F1 M 23.7501,33.25L 34.8334,44.3333L 52.2499,22.1668L 56.9999,26.9168L 34.8334,53.8333L 19.0001,38L 23.7501,33.25 Z "/>
</Canvas>

现在，我如何将此画布引用到我的用户控件？

用户控制

<UserControl
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"
xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity" xmlns:ei="http://schemas.microsoft.com/expression/2010/interactions"
mc:Ignorable="d"
x:Class="UserControlSolution.UserControlButton"
x:Name="UserControl"
Height="50" Background="#FF2F2F2F" BorderBrush="#FF919191">


<Grid x:Name="LayoutRoot" Height="50" RenderTransformOrigin="0.5,0.5">
    <Rectangle x:Name="rectangle" RenderTransformOrigin="0.5,0.5" Width="230" Height="50"/>
    <TextBlock x:Name="NameLabel" FontSize="16" Foreground="#FFE5E5E5" Height="34" Width="149" Text="Onthaal Telefoon" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="10,10,0,0" FontFamily="Segoe UI Semibold"/>
    <Viewbox HorizontalAlignment="Right" VerticalAlignment="Top" Height="16.5" Width="17.789" Margin="0,15,24.5,0">
        // Here I want to reference the canvas
    </Viewbox>
</Grid>
</UserControl>

我当然可以复制画布的内容，但必须有另一个解决方案。

Add the Canvas and Path作为页面上或 App.xaml 或其他任何地方的资源，请记住设置x:Key。然后使用一个ContentControl来引用资源。

<!-- In Resources, either on the Page or App.xaml for app-wide reuse -->
<Canvas x:Key="TickCanvas" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" x:Name="appbar_check" Width="76" Height="76" Clip="F1 M 0,0L 76,0L 76,76L 0,76L 0,0">
    <Path Width="37.9998" Height="31.6665" Canvas.Left="19.0001" Canvas.Top="22.1668" Stretch="Fill" Fill="#FF000000" Data="F1 M 23.7501,33.25L 34.8334,44.3333L 52.2499,22.1668L 56.9999,26.9168L 34.8334,53.8333L 19.0001,38L 23.7501,33.25 Z "/>
</Canvas

<!-- On your page, or somewhere -->
<ViewBox>
    <ContentControl Content="{StaticResource TickCanvas}" />
</ViewBox>

作为它有效的证明，我能够看到它的勾选！

顺便说一句，我经常只获取路径数据、迷你标记并将其保存为字符串资源。然后使用Path我通过引用标记资源Data={StaticResource TickPath}这样我就可以使用Height and Width on the Path本身或通过设置让它由其父级扩展和收缩Stretch="Uniform"。节省了开销Viewbox.

<!-- In App.xaml for app-wide reuse -->
<x:String x:Key="TickPath">F1 M 23.7501,33.25L 34.8334,44.3333L 52.2499,22.1668L 56.9999,26.9168L 34.8334,53.8333L 19.0001,38L 23.7501,33.25 Z </x:String>

<!-- On page, template or wherever -->
<Path Data="{StaticResource TickPath} />

此技术在这种情况下可能不起作用，因为那里有一个剪辑几何体。但对于简单的矢量来说，它很好，我将手绘字体（不能作为字体嵌入）作为标记存储在文件中，然后在运行时加载它们 -Data={Binding PathData}同样有效。