How to make click on particular (x, y) co-ordinates

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I want to make click on particular (x,y)co-ordinates.. suppose x=10 and y=20 it should make a right click on that points..

If you know how to make click pls help me..

Thank you in advance...

All the best..

Posted 9-May-11 21:11pm

manjukgowda

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3 solutions

Solution 3

As I understand, you need to simulate a click. The comprehensive way of doing this is Windows API SendInput, which you need to P/Invoke.
See: http://msdn.microsoft.com/en-us/library/ms646310(v=vs.85).aspx[^].

—SA

Posted 10-May-11 17:50pm

Sergey Alexandrovich Kryukov

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Olivier Levrey 11-May-11 3:50am

I never had to do such a thing and therefore didn't know SendInput. It looks good. My 5.

Sergey Alexandrovich Kryukov 11-May-11 3:55am

Thank you, Olivier. The fact you did not do such thing is... a good sign. Many our patients try to use it for UI development, probably to show how helpless they are :-). It's only justified when the application field is input event themselves: playing back keyboard/mouse macro, Virtual Keyboards and the like.
--SA

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Olivier Levrey · Accepted Answer · 2011-05-09T21:33:00

Solution 1

Check out these links:
http://msdn.microsoft.com/en-us/library/ms171548.aspx[^]
http://stackoverflow.com/questions/2416748/how-to-simulate-mouse-click-in-c[^]

Posted 9-May-11 21:33pm

Olivier Levrey

Comments

Kim Togo 10-May-11 8:30am

Good answer, my 5

Sergey Alexandrovich Kryukov 10-May-11 23:54pm

It is good, my 5, but really comprehensive way is SendInput.
Please see my answer.
--SA

Olivier Levrey 11-May-11 3:51am

Thanks. I just did a quick google like so many other answers...
Your solution seems a better one.

OriginalGriff · Accepted Answer · 2011-05-09T21:42:00

Try:

[DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern void mouse_event(long dwFlags, long dx, long dy, long cButtons, long dwExtraInfo);
private const int MOUSEEVENTF_LEFTDOWN = 0x02;
private const int MOUSEEVENTF_LEFTUP = 0x04;
private const int MOUSEEVENTF_RIGHTDOWN = 0x08;
private const int MOUSEEVENTF_RIGHTUP = 0x10;
public void MakeMouseClick()
    {
    int X = System.Windows.Forms.Cursor.Position.X;
    int Y = System.Windows.Forms.Cursor.Position.Y;
    mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, X, Y, 0, 0);
    }

This causes a Right Click at the cursor position