LVectorWindow::EnableAutoScroll

#include "ltwrappr.h"

L_BOOL LVectorWindow::EnableAutoScroll(bAutoScroll)

Enables or disables automatic scrolling of the displayed vector.

Parameters

L_BOOL bAutoScroll

Flag that indicates whether to enable auto scrolling of the vector displayed by the vector window. Possible values are:

Value Meaning
TRUE Enable auto scrolling.
FALSE Disable auto scrolling.

Returns

The previous state.

Comments

When auto scrolling is enabled, the class object's window will display scrollbars when necessary. In addition, it will automatically handle scrolling the vector, based on the scroll messages generated for those scrollbars.

This setting is enabled by default.

Required DLLs and Libraries

See Also

Functions

Example

Assumes pVectorWindow points to a valid LVectorWindow object.

L_INT LVectorWindow__EnableAutoScrollExample(HWND hWndParent, LVectorWindow *pVectorWindow) 
{ 
   UNREFERENCED_PARAMETER(hWndParent); 
 
   //Toggles the AutoScroll 
   L_BOOL bAutoScrollState = pVectorWindow->IsAutoScrollEnabled(); 
 
   pVectorWindow->EnableAutoScroll(!bAutoScrollState); 
 
   return SUCCESS; 
} 

Help Version 21.0.2021.4.7
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Vector C++ Class Library Help