00395 {
00396 try
00397 {
00398 m_view->view()->clearScale();
00399 m_view->view()->scale(.5,.5);
00400 }
00401 catch(const std::exception & exception )
00402 {
00403 QMessageBox::critical(this, tr("Critical Error!"), tr("Please report this problem to adrabi[at]gmail[dot]com =)."));
00404 }
00405 }