 Important: |
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This structure sets members for the SHRecognizeGesturefunction. If a user taps and holds long enough to warrant a context menu, a GN_CONTEXTMENUnotification will be returned by the function, or sent to the parent of the control, depending on the values in the SHRGINFOstructure.
Syntax
typedef struct tagSHRGI {
DWORD
cbSize;
HWND
hwndClient;
POINT
ptDown;
DWORD
dwFlags;
} SHRGINFO, *PSHRGINFO;
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Members
- cbSize
-
Size of the SHRGINFOstructure.
- hwndClient
-
Handle to the window calling the SHRecognizeGesturefunction.
- ptDown
-
X and Y client coordinates of the mouse-down position.
- dwFlags
-
Contains one of the values listed in the following table.
Flag Description SHRG_LONGDELAY
This will process a longer delay than the default before it indicates a gesture.
SHRG_NOANIMATION
Suppresses the animation associated with a gesture. For more information, see SHRecognizeGesture.
SHRG_NOTIFYPARENT
Parent of hwndClientwill receive WM_NOTIFYor GN_CONTEXTMENU, as applicable.
SHRG_RETURNCMD
Return value will be GN_CONTEXTMENU or 0.
Requirements
| Header | aygshell.h |
| Library | aygshell.lib |
| Windows Embedded CE | Windows CE 3.0 and later |
| Windows Mobile | Pocket PC 2000 and later |