| clear()=0 | VgMyInstructionDisplay |  [pure virtual] | 
| hide()=0 | VgMyInstructionDisplay |  [pure virtual] | 
| isVisible()=0 | VgMyInstructionDisplay |  [pure virtual] | 
| show()=0 | VgMyInstructionDisplay |  [pure virtual] | 
| updateWithInstruction(VgEngine::VgConstRefPtr< VgNavigationModule::VgINavigation > const &pNavigation, unsigned int pIndex)=0 | VgMyInstructionDisplay |  [pure virtual] |