如何区分DynamicRenderer中的Touch和Pen输入？ [英] How to differentiate between Touch and Pen input from within DynamicRenderer?

问题描述

我正在使用visual studio 2010（限于Net 4.0）开发Windows 8应用程序。我使用自定义InkCanvas与自定义DynamicRenderer。我想区分用户触摸屏幕与自定义DynamicRenderer中的笔写。



只是猜测，但似乎我应该能够分辨出差异



OnStylusDown（RawStylusInput rawStylusInput）{}



但是我可以得到的是StylusDeviceID或者TabletDeviceID，当我认为我需要某种类型的contextID的顺序。



我相信有办法...但我似乎无法找到它。



感谢您的任何建议！

I am working on a windows 8 application using visual studio 2010 (limited to Net 4.0). I am using a custom InkCanvas with a custom DynamicRenderer. I would like to differentiate between the user touching the screen versus pen writing within the custom DynamicRenderer.

Just guessing, but it seems that I should be able to tell the difference immediately within

OnStylusDown(RawStylusInput rawStylusInput) {}

but all I can get to is a StylusDeviceID or TabletDeviceID when I think I need something on the order of a contextID of some kind.

I am sure there is a way...but I can't seem to find it.

Thanks for any suggestions!

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