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Overview |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
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| Header File
| commctrl.h
| Unicode
| No
| Platform Notes
| None
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TreeView_CreateDragImage
The
TreeView_CreateDragImage macro creates a dragging bitmap for the specified item in a tree-view
control, creates an image list for the bitmap, and adds the bitmap to the image list.
An application can display the image when dragging the item by using the image
list functions. You can use this macro or explicitly send the
TVM_CREATEDRAGIMAGE message.
HIMAGELIST TreeView_CreateDragImage(
Parameters
hwnd
Handle to the tree-view control.
hitem
Handle to the item that receives the new dragging bitmap.
Return Values
Returns the handle of the image list to which the dragging bitmap was added if
successful or NULL otherwise.
Remarks
If you create a tree-view control without an associated image list, you cannot
use the
TreeView_CreateDragImage macro to create the image to display during a drag operation. You must
implement your own way to support drag and drop cursor.
See Also
TVM_CREATEDRAGIMAGE
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