Homepage image
Sample of the Day RSS Feed

Sample Download: http://code.msdn.microsoft.com/CSWP7MultiTouchDrawing-4513213a

Today’s code sample demonstrates how to draw pictures with Canvas Control on a multi-touch screen. If you simply implement the following event:

         Touch.FrameReported += new TouchFrameEventHandler(Touch_FrameReported);

You can implement multi-touch draw, representing each event using only dots, but the resulting drawing is not visually appealing. InkPresenter can draw lines smoothly, but it demonstrates the action of one touch only. This sample demonstrates how to draw smooth lines using up to four fingers simultaneously.

image

The sample was written by our star sample writer: Andrew Zhu.

For detailed introduction of the sample, please read the documentation at http://code.msdn.microsoft.com/CSWP7MultiTouchDrawing-4513213a

imageYou can find more code samples that demonstrate the most typical programming scenarios by using Microsoft All-In-One Code Framework Sample Browser or Sample Browser Visual Studio extension. They give you the flexibility to search samples, download samples on demand, manage the downloaded samples in a centralized place, and automatically be notified about sample updates. If it is the first time that you hear about Microsoft All-In-One Code Framework, please watch the introduction video on Microsoft Showcase, or read the introduction on our homepage http://1code.codeplex.com/.