Contains information used to determine the location of a point relative to a tree-view control
Global Const $tagTVHITTESTINFO = "int X;int Y;int Flags;int Item"
参数
| X | X position, in client coordiantes, to be tested |
| Y | Y position, in client coordiantes, to be tested |
| Flags | Results of a hit test. This member can be one or more of the following values: $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 $TVHT_ONITEMRIGHT - In the area to the right of an item DllStructGetData($TVHT_ONITEMSTATEICON - On the state icon for an item that is in a user-defined state, "") $TVHT_TOLEFT - To the left of the client area $TVHT_TORIGHT - To the right of the client area |
| Item | Handle to the item that occupies the position |
注意/说明
None.
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