const of GetZoom()

common/base_screen.cpp

@@ -174,28 +174,30 @@ wxSize BASE_SCREEN::ReturnPageSize()
 }
 
 
-/********************************************/
-void BASE_SCREEN::SetZoomList( int* zoomlist )
-/********************************************/
+/**************************************************/
+void BASE_SCREEN::SetZoomList( const int* zoomlist )
+/**************************************************/
 
 /* init liste des zoom (NULL terminated)
  */
 {
-    int ii, nbitems, * zoom;
+    int         nbitems;
+    const int*  zoom;
 
-    // Decompte des items
+    // get list length
     for( nbitems = 1, zoom = zoomlist;  ; zoom++, nbitems++ )
     {
         if( *zoom == 0 )
             break;
     }
 
-    // Init liste
+    // resize our list
     if( m_ZoomList )
         free( m_ZoomList );
 
-    m_ZoomList = (int*) MyZMalloc( nbitems * sizeof( int) );
+    m_ZoomList = (int*) MyZMalloc( nbitems * sizeof(int) );
 
+    int ii;
     for( ii = 0, zoom = zoomlist; ii < nbitems; zoom++, ii++ )
     {
         m_ZoomList[ii] = *zoom;
@@ -212,10 +214,9 @@ void BASE_SCREEN::SetFirstZoom()
 }
 
 
-/****************************/
-int BASE_SCREEN::GetZoom()
-/****************************/
-/* retourne le coeff de zoom */
+/******************************/
+int BASE_SCREEN::GetZoom() const
+/******************************/
 {
     return m_Zoom;
 }