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In Windows, whenever you rotate the mouse wheel, the WM_MOUSEWHEEL macro (value 0x020A) is sent to the form or window that currently has focus. Simply map this message to an appropriate handler in your form. The direction and amount of rotation can be determined by invoking the GET_WHEEL_DELTA_WPARAM macro, passing the message's wParam as the argument. The lParam contains the mouse coordinates. If there is no handler in your form, the message propagates up through the parent forms until a handler is found.
What else can I help you with?
How do you detect mouse click globally in C plus plus?
Since most modern operating systems are event-driven you'd need to hook into the system message queue in order to intercept mouse-clicks globally.
where can I find a plus size Minnie Mouse costume?
Halloween Express has a cute adult Minnie Mouse costume in plus sizes. http://www.halloweenexpress.com/minnie-mouse-costume-p-20949.html Ebay.com also has a pretty nice plus size collection.
If a cat is chasing a mouse the mouse will usually respond by running away and hiding What kind of stimulus is this?
external for A~plus
What are the popular tools used to detect memory leaks in c plus plus?
See related links, below.
Can Wiley Plus detect cheating during online exams?
Yes, Wiley Plus has measures in place to detect cheating during online exams, such as monitoring for unusual patterns of behavior or using proctoring software.
What changes the mouse pointer to a plus?
hold ALT and press F4
What are the senses of a tiger shark?
the 5 we have, plus ability to detect microscopic electrical pulses, and ability to detect changes in water pressure
When you click the Format Painter button and move the mouse pointer onto the worksheet the mouse pointer changes to a block plus sign with?
paintbrush
Is dilandau safe?
Yes it is safe i have used it and it works plus Norton and Macfee both say they do not detect and significant problems.
What hurts worse a mouse or rat bite?
RAT! plus they have more diseases.
What does Souris Vous etes la plus belle mean?
Mouse You are the best.
Difference between isql plus and sql plus?
Basically in isql we use browser and we can also use mouse here. But in sql we use terminal where we cannot use the mouse. Commands syntax are different from each other.
