void AiView::retate ( qreal  r  ) 

retate image in view by x°

Parameters:
r : rotation degree

Definition at line 250 of file aiview.cpp.

00251 {
00252     if( !m_image.isNull() )
00253     {
00254         m_retation = r;
00255         m_canRetate = true;
00256         this->update();
00257     }
00258 }

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