Windows 7触摸屏驱动程序，多显示器 [英] Touch screen driver for windows 7 , multiple monitor

问题描述

我正在开发用于Windows 7的触摸屏驱动程序，当连接单个显示器时，它可以正常工作，但是当我连接辅助显示器时，触摸输入仅映射到主显示器. 有什么方法可以将触摸输入映射到辅助显示器?

I am developing a touch screen driver for windows 7 , it works fine when a single display is attached but when i attach a secondary display the touch inputs get mapped only to the primary display . Is there any way in which i can map the touch inputs to the secondary monitor ?

任何输入或指针将不胜感激?.

Any inputs or pointers will be greatly appreciated ?.

推荐答案

据我所知，这在Windows 7中是不可能的，但是根据MSDN，在Windows 8中应该是可能的:

As far as I know this is not possible in Windows 7, but according to MSDN should be possible in Windows 8:

数字化仪的HID描述符

从Windows 8开始，触摸数字转换器必须显示为触摸屏(页面= 0x0D，使用= 0x04).手写笔数字化仪必须显示为集成笔(页面= 0x0D，使用= 0x02)或外接笔(页面= 0x0D，使用= 0x01). 集成的触摸和笔设备已映射到它们实际连接到的显示器.外部笔设备已映射到虚拟桌面.

Starting with Windows 8, a touch digitizer must appear as a touch screen (page = 0x0D, usage = 0x04). A stylus digitizer must appear as an integrated pen (page = 0x0D, usage = 0x02) or an external pen (page = 0x0D, usage = 0x01). Integrated touch and pen devices are mapped to the display that they are physically connected to. External pen devices are mapped to the virtual desktop.

http://msdn.microsoft.com/zh-CN/library/windows/hardware/jj151564%28v=vs.85%29.aspx

这篇关于Windows 7触摸屏驱动程序，多显示器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！