Lock Mouse in primary screen [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. 开发者_开发技巧 Closed 11 years ago.

I have an application which use secondary monitor to display content. I dont want user to move curser to secondary monitor. I need to restrict the user to use mouse in primary monitor only. How can i do this.

Thanks

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The following article describes creating a global hook: Global Hook (code project)

I think this is closer to what you're asking because you wouldn't want to continuously poll with GetCursorPos() function, mentioned in the other answer. However, using the hook and the MouseMove event handler, I would use SetCursorPos() to keep it within bounds.

Cheers,

Jonno

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http://pinvoke.net/default.aspx/user32/GetCursorPos.html

http://pinvoke.net/default.aspx/user32/SetCursorPos.html

Use PInvoke to import the calls from the library and simply check the cursor position and adjust accordingly. You might need the resolution size of the monitor to check if it's within the bounds of the first or second screen.