问题描述
我将按钮弹出按钮中的InkCanvas控件与InkTookbar控件配对,如下所示...
<Button>
<Button.Flyout>
<Flyout>
<Grid Height="300">
<Grid.RowDeFinitions>
<RowDeFinition Height="Auto" />
<RowDeFinition Height="*" />
</Grid.RowDeFinitions>
<InkToolbar x:Name="inkToolbar"
Grid.Row="0"
TargetInkCanvas="{x:Bind inkCanvas}" />
<InkCanvas x:Name="inkCanvas"
Grid.Row="1"/>
</Grid>
</Flyout>
</Button.Flyout>
</Button>
我发现InkCanvas控件不响应鼠标输入。
我尝试了几件事:
InkCanvas如何在弹出窗口中作出响应?
解决方法
要使Incanvas响应鼠标输入,您必须设置输入设备
inkCanvas.InkPresenter.InputDeviceTypes = Windows.UI.Core.CoreInputDeviceTypes.Mouse | Windows.UI.Core.CoreInputDeviceTypes.Pen | Windows.UI.Core.CoreInputDeviceTypes.Touch;