Generic instrument. More...

#include <overlays/vessel/widgets/instruments/CInstrument.hpp>

Inheritance diagram for CInstrument:

Protected Member Functions
	CInstrument (CVesselCockpit *_poVesselCockpit)

virtual	~CInstrument ()

virtual void	paintEvent (QPaintEvent *_pqPaintEvent)

CVesselPoint *	useVesselPoint ()
	Returns parent cockpit's associated vessel (0 if the vessel is undefined) More...

virtual void	draw ()=0
	Draws the instrument (resets if the vessel is undefined) More...

Detailed Description

Generic instrument.

This class defines the base object required to draw a navigation instrument. It includes the logic that allows to cache the necessary QPixmap(s) required to draw the instrument and avoid to "re-render" it each time it is "refreshed".

Author: Cedric Dufour http://cedric.dufour.name

Definition at line 38 of file CInstrument.hpp.

Constructor & Destructor Documentation

◆ CInstrument()

CInstrument::CInstrument ( CVesselCockpit * _poVesselCockpit )

protected

Definition at line 31 of file CInstrument.cpp.

◆ ~CInstrument()

virtual CInstrument::~CInstrument ( )

inlineprotectedvirtual

Definition at line 48 of file CInstrument.hpp.

Member Function Documentation

◆ paintEvent()

void CInstrument::paintEvent ( QPaintEvent * _pqPaintEvent )

protectedvirtual

Definition at line 40 of file CInstrument.cpp.

◆ useVesselPoint()

CVesselPoint * CInstrument::useVesselPoint ( )

protected

Returns parent cockpit's associated vessel (0 if the vessel is undefined)

Definition at line 54 of file CInstrument.cpp.

◆ draw()

virtual void CInstrument::draw ( )

protectedpure virtual

Draws the instrument (resets if the vessel is undefined)

Implemented in CInstrumentGASpeedVertical, CInstrumentGASpeed, CInstrumentGAHorizontalSituation, CInstrumentGAChronograph, CInstrumentGAArtificialHorizon, and CInstrumentGAAltimeter.

The documentation for this class was generated from the following files:

overlays/vessel/widgets/instruments/CInstrument.hpp
overlays/vessel/widgets/instruments/CInstrument.cpp

Protected Member Functions