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在C＃中单击

[英]Block/Nullify mouse movement/click in C#

原文 2009-07-24 17:58:20 4 1 c#/ click/ mouse

I am writing an application to fully control the mouse click/movement. 我正在编写一个可以完全控制鼠标单击/移动的应用程序。

For instance, if I have the application running, form fully transparent, fullscreen, then if I click the mouse button, in normal case, it will bring the application in background in focus - I need to stop this from happening (ie clicking the button and nothing visible should happen on the screen), as I need to process all the mouse activity and send it out using this application. 例如，如果我有正在运行的应用程序，则窗体完全透明，全屏，那么如果我单击鼠标按钮，在正常情况下，它将使应用程序聚焦在后台-我需要阻止这种情况的发生（即，单击按钮并且在屏幕上什么都看不见），因为我需要处理所有鼠标活动并使用此应用程序将其发送出去。

I need to allow 2 mouse to act independently, and I am using this as an overlay, creating 2 fake pointers by drawing using C#, whist disabling the real mouse. 我需要允许2个鼠标独立运行，并且我将其用作覆盖，通过使用C＃绘制来创建2个虚假指针，从而禁用了真正的鼠标。

1 个解决方案

What you are referring to is called mouse capture - and it can be done it both Windows Forms as well as WPF and WinAPI directly. 您所指的是所谓的鼠标捕获-可以在Windows窗体以及WPF和WinAPI中直接完成。

Here's the way to do it in WinForms . 这是在WinForms中完成的方法。

At the WinAPI level you can use the SetCapture( HWND w ) function call. 在WinAPI级别上，可以使用SetCapture（HWND w）函数调用。