00369 {
00370 try
00371 {
00372 m_view->view()->clearScale();
00373 m_view->view()->scale(2.,2.);
00374 }
00375 catch(const std::exception & exception )
00376 {
00377 QMessageBox::critical(this, tr("Critical Error!"), tr("Please report this problem to adrabi[at]gmail[dot]com =)."));
00378 }
00379 }