some long to int warnings from HP-UX log fixed

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7068 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/fs_mem.cpp

@@ -159,7 +159,7 @@ bool wxMemoryFSHandler::CheckHash(const wxString& filename)
 
     
     wxMemoryOutputStream mems;
-    if (image.Ok() && image.SaveFile(mems, type))
+    if (image.Ok() && image.SaveFile(mems, (int)type))
         m_Hash -> Put(filename, new MemFSHashObj(mems));
     else
     {

src/generic/treectrl.cpp

@@ -1655,8 +1655,10 @@ void wxTreeCtrl::PaintItem(wxGenericTreeItem *item, wxDC& dc)
     }
 
     dc.SetBackgroundMode(wxTRANSPARENT);
-    dc.DrawText( item->GetText(), image_w + item->GetX(), (wxCoord)item->GetY()
-                 + ((total_h > text_h) ? (total_h - text_h)/2 : 0));
+    int extraH = (total_h > text_h) ? (total_h - text_h)/2 : 0;
+    dc.DrawText( item->GetText(),
+                 (wxCoord)(image_w + item->GetX()),
+                 (wxCoord)(item->GetY() + extraH));
 
     // restore normal font
     dc.SetFont( m_normalFont );