on_mouse           36 apps/annotation/opencv_annotation.cpp void on_mouse(int event, int x, int y, int , void * )
on_mouse          272 samples/cpp/grabcut.cpp static void on_mouse( int event, int x, int y, int flags, void* param )
on_mouse           41 samples/cpp/points_classifier.cpp static void on_mouse( int event, int x, int y, int /*flags*/, void* )