TV_HITTESTINFO info Overview Group

The TV_HITTESTINFO structure contains information used to determine the location of a point relative to a tree-view control.

typedef struct _TVHITTESTINFO {  tvhtst 

    POINT     pt; 

    UINT      flags; 

    HTREEITEM hItem; 

} TV_HITTESTINFO, FAR *LPTV_HITTESTINFO;

Members

pt

Client coordinates of point to test.

flags

Variable that receives information about the results of a hit test. This member can be one or more of the following values:

Value	Meaning
TVHT_ABOVE	Above the client area
TVHT_BELOW	Below the client area
TVHT_NOWHERE	In the client area, but below the last item
TVHT_ONITEM	On the bitmap or label associated with an item
TVHT_ONITEMBUTTON	On the button associated with an item
TVHT_ONITEMICON	On the bitmap associated with an item
TVHT_ONITEMINDENT	In the indentation associated with an item
TVHT_ONITEMLABEL	On the label (string) associated with an item
TVHT_ONITEMRIGHT	In the area to the right of an item
TVHT_ONITEMSTATEICON	On the state icon for a tree-view item that is in a user-defined state
TVHT_TOLEFT	To the right of the client area
TVHT_TORIGHT	To the left of the client area

hItem

Handle to the item that occupies the point.

This structure is used with the TVM_HITTEST message.