GID_ROTATE_ANGLE_TO_ARGUMENT macro

Converts a radian value to an argument for rotation gesture messages.

Syntax

void GID_ROTATE_ANGLE_TO_ARGUMENT(
   _arg_
);

Parameters

_arg_

The angle of rotation as a double in radians.

Return Value

None

Remarks

Note  The macro assumes that the input value for the radian value is between -2*pi and 2*pi.
 

Requirements

   
Minimum supported client Windows 7 [desktop apps only]
Minimum supported server Windows Server 2008 R2 [desktop apps only]
Target Platform Windows
Header winuser.h (include Windows.h)

See Also

Macros