|
|
Available in the LEADTOOLS Imaging toolkit. |
|
|
Available in the LEADTOOLS Imaging toolkit. |
OLEStartDrag event (Main Control)
|
void OLEStartDrag (short Button, short Shift, long X, long Y); | |
|
Overview |
Refer to Drag and Drop |
Remarks
Occurs when the drag-and-drop operation starts, if a drop can be accepted. A drag and drop can be accepted if the EnableOLEDragMethod property has been set to TRUE. If the drag and drop operation fails, this event will not be generated.
To start the drag-and-drop operation:
|
1. |
Set the EnableOLEDragMethod property to TRUE. |
|
3. |
Select an image in this Main control. |
|
4. |
Press the left mouse button down on the same Main Control and drag the selected image. The OLEStartDrag event will occur. |
See Also
|
Elements |
EnableOLEDragMethod property, OLEDragCursor property, OLECompleteDrag event, OLEDragOver event, OLEGiveFeedback event, |
|
Topics |
