LVectorDialog::DoModalVectorNewGroup

#include "ltwrappr.h"

virtual L_INT LVectorDialog::DoModalVectorNewGroup(hWndParent, pVectorGroup)

Brings up the Vector New Group dialog. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.

Parameters

HWND hWndParent

Handle of the window that owns the dialog.

LVectorGroup *pVectorGroup

Pointer to an LVectorGroup object. If this parameter is not NULL, the object pointed to by pVectorGroup will be updated with the newly added group object. If this parameter is NULL, the dialog is initialized using default values. When the function returns, pVectorGroup will not be updated with the newly added group, since pVectorGroup is NULL.

Returns

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

Required DLLs and Libraries

See Also

Functions

Topics

Example

This example will call the DoModalVectorNewGroup() dialog, and return the selected values.
Will not allow creation of duplicate groups.

L_INT LVectorDialog__DoModalVectorNewGroupExample(HWND hWnd, LVectorBase *pVector) 
{ 
   L_INT          nRet; 
   LVectorDialog  VectorDlg; 
 
   VectorDlg.SetVector(pVector); 
   VectorDlg.EnableAutoProcess(); 
 
   if (VectorDlg.IsNoDuplicateEnabled() == FALSE) 
   { 
      MessageBox(hWnd, TEXT("Setting the 'No Duplicate Flag'"), TEXT(""), MB_OK); 
   } 
 
   VectorDlg.EnableNoDuplicate(); 
 
   LVectorGroup VectorGroup; 
   nRet = VectorDlg.DoModalVectorNewGroup(hWnd, &VectorGroup); 
   if (nRet == SUCCESS) 
   { 
      L_TCHAR szMsg[200]; 
      VECTORGROUPDESC Desc; 
      VectorGroup.GetGroupDesc(&Desc);  
 
      wsprintf(szMsg, TEXT("New Group\nName[%s]"),Desc.szName); 
      MessageBox(hWnd, szMsg, TEXT(""), MB_OK); 
   } 
   else 
      return nRet; 
 
   return SUCCESS; 
} 

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