Available in the LEADTOOLS Imaging toolkit. |
OLEDropAllowed property (Main Control)
Visual
Basic example
Visual
C++ 4.0 example
Access 2.0 example
Access
95, 97 example
Visual
J++ example
Syntax BOOL OLEDropAllowed
Overview: Refer to Loading a Bitmap from a File.
Remarks
(Persistent property, available at design time) Determines whether the Main Control will attempt to load an image file that is dropped onto it in a drag-and-drop operation.
If OLEDropAllowed is TRUE, an OLEDropFile event will occur for each file dropped.
The drag-and-drop operation loads the image at its own bits per pixel. If it is a multipage file, only the first page is loaded.
Note: You should set this property to FALSE (0) before closing your window. Otherwise the operating system may not release the window.
Note: When using the LEAD ActiveX control on a web page, you should set this property to False on the Unload Event. For example, in VBScript this is done as follows:
Sub Window_OnUnload
LEAD1.OLEDropAllowed = False
end Sub
Value |
Meaning |
TRUE |
Loading an image through an OLE drag-and-drop operation is enabled. |
FALSE |
Loading an image through an OLE drag-and-drop operation is disabled. |
See Also
Elements: OLEDropAutoLoad property, OLEDropFile event
Topics: Working
with the Control: General Behavior
Raster Images: Loading Files