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我想创建一个非常简单的WPF应用程序来实验这个Visual Studio Image Service and Catalog的概念。为什么这个Microsoft.VisualStudio.Imaging.CrispImage不显示任何内容?
我不明白为什么我似乎无法在WPF设计器或应用程序运行时显示任何已知图像(使用KnownMonikers)。
图像在那里。它只是没有显示任何东西。
这里的(以下正是在MSDN链接上述步骤)的WPF源代码:
<Window x:Class="ImageCatalogBrowser.MainWindow"
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:local="clr-namespace:ImageCatalogBrowser"
xmlns:imaging="clr-namespace:Microsoft.VisualStudio.Imaging;assembly=Microsoft.VisualStudio.Imaging"
xmlns:theming="clr-namespace:Microsoft.VisualStudio.PlatformUI;assembly=Microsoft.VisualStudio.Imaging"
xmlns:utilities="clr-namespace:Microsoft.VisualStudio.PlatformUI;assembly=Microsoft.VisualStudio.Utilities"
xmlns:catalog="clr-namespace:Microsoft.VisualStudio.Imaging;assembly=Microsoft.VisualStudio.ImageCatalog"
mc:Ignorable="d"
Title="MainWindow" Height="350" Width="525">
<Window.Resources>
<utilities:BrushToColorConverter x:Key="BrushToColorConverter"/>
</Window.Resources>
<Grid>
<StackPanel
Background="White"
VerticalAlignment="Center"
theming:ImageThemingUtilities.ImageBackgroundColor="{Binding Background, RelativeSource={RelativeSource Self}, Converter={StaticResource BrushToColorConverter}}">
<Border BorderThickness="1" BorderBrush="Black" Width="33" Height="33">
<imaging:CrispImage
x:Name="crisp"
Visibility="Visible"
Width="32"
Height="32"
Moniker="{x:Static catalog:KnownMonikers.Save}" />
</Border>
</StackPanel>
</Grid>
</Window>
谁能帮助吗?