【发布时间】:2011-08-30 05:19:48
【问题描述】:
<Page
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Background="Black">
<!-- Rounded yellow border -->
<Border BorderThickness="3" BorderBrush="Yellow" CornerRadius="10" Padding="2"
HorizontalAlignment="Center" VerticalAlignment="Center">
<Grid>
<!-- Rounded mask (stretches to fill Grid) -->
<Border Name="mask" Background="White" CornerRadius="7"/>
<!-- Main content container -->
<StackPanel>
<!-- Use a VisualBrush of 'mask' as the opacity mask -->
<StackPanel.OpacityMask>
<VisualBrush Visual="{Binding ElementName=mask}"/>
</StackPanel.OpacityMask>
<!-- Any content -->
<Image Source="http://chriscavanagh.files.wordpress.com/2006/12/chriss-blog-banner.jpg"/>
<Rectangle Height="50" Fill="Red"/>
<Rectangle Height="50" Fill="White"/>
<Rectangle Height="50" Fill="Blue"/>
</StackPanel>
</Grid>
</Border>
</Page>
此 XAML 来自 WPF – Easy rounded corners for anything,但对我不起作用 =(
<Border Canvas.Left="55"
Canvas.Top="30"
Width="100"
Height="Auto"
Margin="12,12,8,0"
VerticalAlignment="Top"
BorderBrush="#FF3B5998"
BorderThickness=".5"
CornerRadius="18">
<Border.Effect>
<DropShadowEffect BlurRadius="5"
Opacity=".5"
ShadowDepth="3" />
</Border.Effect>
<Border Name="ReceiverColor"
BorderBrush="#FF96B2E4"
BorderThickness="6"
CornerRadius="15">
<Border Name="Mask"
BorderBrush="#FF3B5998"
BorderThickness=".5"
CornerRadius="13">
<StackPanel>
<StackPanel.OpacityMask>
<VisualBrush Visual="{Binding ElementName=Mask}" />
</StackPanel.OpacityMask>
<Image Name="Receiver" />
</StackPanel>
</Border>
</Border>
</Border>
--- 编辑 ---
我将边框大小设置为自动并将图像源更改为链接中的图像
当窗口加载边框大小变为图像大小但图像不显示时!!!
【问题讨论】:
标签: wpf xaml rounded-corners