OLEDragOver, ScriptOLEDragOver Events

Applies To

fpSpread and fpSpreadPreview controls

Description

Occurs when the mouse is moved over the target control during an OLE drag-drop operation.

Syntax

Visual Basic

Sub fpSpread_OLEDragOver(Data As fpDataObject, Effect As Long, Button As Integer, Shift As Integer, X As Single, Y As Single, State As Integer)

Sub fpSpreadPreview_OLEDragOver(Data As fpDataObject, Effect As Long, Button As Integer, Shift As Integer, x As Single, y As Single, State As Integer)

Note: The ScriptOLEDragOver event uses the same syntax except event parameters that are not passed "ByVal" are declared as variants. For more information on Script events, see Scripting Environment Usage.

Parameter

The following parameters are available:

Parameter	Description
Data	An fpDataObject object containing formats and possibly data the object being dropped will provide.
Effect	Identifies the action or actions that can be performed Using the Or operator, combine any of the following values:
	Value	Description
	0	fpOLEDropEffectNone
	1	fpOLEDropEffectCopy
	2	fpOLEDropEffectMove
	-2147483648	fpOLEDropEffectScroll
Button	Indicates the state of the mouse button
Shift	Indicates the state of the Shift, Ctrl, and Alt keys
x	Location of the mouse pointer on the x-coordinate
y	Location of the mouse pointer on the y-coordinate
State	Transition state of the object being dragged in relation to the control Use one of the following values:
	Value	Description
	0	fpEnter (when the pointer just enters the control area)
	1	fpLeave (when the pointer just leaves the control area)
	2	fpOver (when the pointer is over the control area)

Remarks

Note: If the State parameter is set to 2 (fpLeave), indicating the pointer is outside of the control, then the X and Y parameters will be set to zero.

The Effect parameters are initially set and passed to this event from the OLEStartDrag event (source control). These parameters must be set to an allowed effect by the target control during this event. The Effect parameters are passed from this event to the OLEGiveFeedback event (source control).

The OLEDropMode property must be set to 1 (fpOLEDropModeManual) for the OLEDragOver event to occur.

Note: This event will occur if you use the fpSpread or fpSpreadPreview control in a scripting environment (for example, Microsoft's Visual InterDev or Internet Explorer) or a non-scripting environment. However, if you want to use the fpSpread or fpSpreadPreview control in a scripting environment and you want to change any parameter that is not passed "ByVal", you must set the ScriptEnhanced property to True and use the ScriptOLEDragOver event. ScriptOLEDragOver event parameters that are not passed "ByVal" are declared as variants.