LVectorWindow::GetVectorVisibleRect

#include "ltwrappr.h"

L_INT LVectorWindow::GetVectorVisibleRect(pRect)

Gets the visible rectangle of the displayed vector.

Parameters

LPRECT pRect

Pointer to the RECT structure to be updated with the visible part of the displayed vector.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Required DLLs and Libraries

See Also

Functions

Example

Assumes pVectorWindow points to a valid LVectorWindow object
Display information about LVectorWindow object

L_INT LVectorWindow__GetVectorVisibleRectExample(LVectorWindow *pVectorWindow) 
{ 
   L_INT    nRet; 
   L_TCHAR* lpszType; 
   L_TCHAR  szTemp[100]; 
   RECT     rcClient; 
 
   if (pVectorWindow->IsControl()) 
      lpszType = TEXT("LVectorWindow used as control"); 
   else 
      lpszType = TEXT("LVectorWindow used as a window"); 
 
   nRet = pVectorWindow->GetVectorVisibleRect(&rcClient); 
   if(nRet != SUCCESS) 
      return nRet; 
 
   wsprintf(szTemp,  
            TEXT("%s\nClient Rect (%d, %d, %d, %d)"),  
            lpszType, 
            rcClient.left, 
            rcClient.top, 
            rcClient.right, 
            rcClient.bottom); 
   MessageBox(NULL, szTemp, TEXT(""), MB_OK); 
 
   return SUCCESS; 
}

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