Building a multi touch enabled windows 7 point of sale system
Download as PPTX, PDF0 likes1,221 views
This document discusses building a point of sale system for Windows 7 that takes advantage of multitouch capabilities. It provides information on themes and toolkits for touch interfaces, considerations for touch gestures and support for non-touch devices, and demonstrates APIs for handling touch input and implementing location services.
Building a multi touch enabled windows 7 point of sale system
- 1. Windows 7Building a Multi-Touch Enabled Point of Sales System
- 2. The Changing ParadigmHardware available!Consumers accustomedto mobile touchscreensWindows 7.NET 4
- 3. ThemesClosest for the Touch styleCosmopolitantinyurl.com/cosmothemeMetroToolkitmetrotoolkit.codeplex.com
- 6. Metro Theme
- 8. StylingDesign for the finger, not the cursorLarger is betterLessons from the phone
- 9. DEMOStyling
- 10. Configuration
- 11. Accepting Input
- 12. Accepting Input
- 13. Accepting Input
- 14. Accepting Input
- 15. DEMOInput
- 16. Taking advantage of MultitouchAPIsNative Win32WinFormsWPF
- 17. Predefined GesturesPanningPlace two fingers in the application window and drag in the direction you want
- 18. Predefined GesturesZoomTouch the image with two fingers and move them closer or further apart
- 19. Predefined GesturesRotateTouch the image with two fingers and turn fingers in a circle
- 20. Predefined GesturesTwo Finger TapTap once with both fingers
- 21. Predefined GesturesFinger RollPlace one finger on the screen, place second finger on the screen, lift the second finger, and then lift the first finger
- 22. ConsiderationsSupport for non-touch devicesNatural interactionEstablished gestures
- 24. Sensor and Location PlatformGadget or scriptApplicationApplicationLocation APILocation IDispatch InterfaceSensor APILocation and Other Sensors Control PanelUserSystemSensor class extensionSensor class extensionUMDF sensor driverUMDF sensor driverLogical location sensor(Triangulation)Sensordevice
- 25. Where am I?Single callProvider independentUses most accurate providerSynchronous or asynchronousCode, script, or automationDefault location
- 26. Default Location
- 28. Location API ArchitectureGet Location ReportSynchronousRegister for NotificationAsynchronousQuery StatusRequest Permissions
- 29. Location API ArchitectureILatLongReportLat, Long, AltitudeMost CommonPreciseICivicAddressReportZip Code, Country RequiredHuman ReadableRough Estimates
- 30. Location WrapperInstantiate desired providerQuery statusGetReport()Subscribe to LocationChanged
- 31. Location WrapperContains retrieved dataCast to appropriate typeUse properties for information
- 32. Location WrapperSensor and Location .NET Interop Sample Librarytinyurl.com/LocationWrapper
- 34. ResourcesSoftware Application Developershttp://msdn.microsoft.com/Infrastructure Professionalshttp://technet.microsoft.com/technetindia msdnindia@technetindia@msdnindia
- 35. © 2011 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.
Editor's Notes
- #3: The idea of tablet PCs has been around for a while. I recall attending sessions in 99 or 2000 with Bill Gates advocating this idea. However, it took a decade for the price and size of hardware to become reduced enough for it to truly catch on.
- #12: Attribution: http://www.flickr.com/photos/webhamster/2476756607/
- #13: Attribution: http://www.flickr.com/photos/silverfox09/2404140958