我在這裏有一個用戶控件,我想疊加在當前區域上。除了它沒有出現。XAML用戶控件不顯示
這裏是我的SpatialMode.xaml代碼:
<UserControl x:Class="FilteringModule.View.SpatialFilterMode"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
MouseDown="UserControl_MouseDown"
MouseUp="UserControl_MouseUp"
MouseMove="UserControl_MouseMove">
<Canvas x:Name="SpatialCanvas" Background="Wheat">
<Border
x:Name="dragSelectionBorder"
BorderBrush="Blue"
BorderThickness="1"
Background="LightBlue"
CornerRadius="1"
Opacity="0.5"
/>
</Canvas>
</UserControl>
而且,我把它叫做:
public void ShowSpatialFilterMode()
{
Console.WriteLine("SHOWING SPATIAL FILTER MODE?");
_spatialFilterMode = new SpatialFilterMode();
_spatialFilterMode.Visibility = Visibility.Visible;
}
它寫入控制檯,所以我知道它的正確擊中它,但它沒有顯示?
任何幫助將非常感激。
謝謝!
我不是。謝謝你的幫助! – DommyCastles 2012-08-07 03:18:41