LImageListControl::ScrollItems - Raster imaging C++ Class Library Help

LImageListControl::ScrollItems

#include "ltwrappr.h"

L_INT LImageListControl::ScrollItems(nCount)

L_INT nCount;

the amount to scroll

Scrolls the items in the ImageList Control.

Parameter

Description

nCount

The number of rows or columns to scroll.

Returns

<>0

The number of rows or columns scrolled.

0

Did not scroll OR an error occurred.

Comments

Depending on the current setting for the control's ScrollStyle, the specified number of rows or columns will be scrolled if possible. The actual number or rows/columns scrolled will be returned.

Required DLLs and Libraries

LTDIS
LTFIL
LTIMG

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

See Also

Functions:

Class Members

Topics:

Using the ImageList Control

Example

L_INT LImageListControl__ScrollItemsExample(HWND hParent) 
{ 
   L_INT nRet; 
   LImageListControl m_ImgList; 
 
   if(m_ImgList.CreateControl(hParent,0) == NULL) 
      return FAILURE; 
 
   // insert some items here 
 
   //Scroll Items by 2 
   nRet = m_ImgList.ScrollItems(-2); 
   if(nRet == 0) 
      return nRet; 
 
   AfxMessageBox(TEXT("wait")); 
 
   //now scroll back 
   nRet = m_ImgList.ScrollItems(2); 
   if(nRet == 0) 
      return nRet; 
 
   return SUCCESS; 
} 
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