CInstrumentGAAltimeter Class Reference

General aviation altimeter (instrument) More...

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

Inheritance diagram for CInstrumentGAAltimeter:

Public Member Functions
	CInstrumentGAAltimeter (CVesselCockpit *_poVesselCockpit)
virtual	~CInstrumentGAAltimeter ()

Private Member Functions
virtual void	draw ()
	Draws the instrument (resets if the vessel is undefined) More...
void	drawStatic (CUnitElevation::EUnit _eUnit)
void	drawDynamic (CUnitElevation::EUnit _eUnit, const CVesselPoint *_poVesselPoint)

Private Attributes
QPixmap	qPixmapBufferBackground
	Pixmap buffer used to render and cache the instrument's (static) background. More...
QPixmap	qPixmapBuffer
	Pixmap buffer used to render and cache the instrument. More...
bool	bForceRedraw
	Forces the redraw of the instrument (not matter its cache content) More...
CUnitElevation::EUnit	eUnit
	Unit for which the last rendering was achieved. More...
double	fdElevation
	Elevation at which the last rendering was achieved. More...

Additional Inherited Members
Protected Member Functions inherited from CInstrument
	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...

Detailed Description

General aviation altimeter (instrument)

This class allows to draw a general aviation (analogic) altimeter. 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 39 of file CInstrumentGAAltimeter.hpp.

Constructor & Destructor Documentation

CInstrumentGAAltimeter()

CInstrumentGAAltimeter::CInstrumentGAAltimeter

(

CVesselCockpit *

_poVesselCockpit

)

Definition at line 41 of file CInstrumentGAAltimeter.cpp.

~CInstrumentGAAltimeter()

virtual CInstrumentGAAltimeter::~CInstrumentGAAltimeter ( )

inlinevirtual

Definition at line 65 of file CInstrumentGAAltimeter.hpp.

Member Function Documentation

draw()

void CInstrumentGAAltimeter::draw ( )

privatevirtual

Draws the instrument (resets if the vessel is undefined)

Implements CInstrument.

Definition at line 54 of file CInstrumentGAAltimeter.cpp.

drawStatic()

void CInstrumentGAAltimeter::drawStatic ( CUnitElevation::EUnit  _eUnit )

private

Definition at line 99 of file CInstrumentGAAltimeter.cpp.

drawDynamic()

void CInstrumentGAAltimeter::drawDynamic ( CUnitElevation::EUnit  _eUnit, const CVesselPoint *  _poVesselPoint  )

private

Definition at line 172 of file CInstrumentGAAltimeter.cpp.

Member Data Documentation

qPixmapBufferBackground

QPixmap CInstrumentGAAltimeter::qPixmapBufferBackground

private

Pixmap buffer used to render and cache the instrument's (static) background.

Definition at line 47 of file CInstrumentGAAltimeter.hpp.

qPixmapBuffer

QPixmap CInstrumentGAAltimeter::qPixmapBuffer

private

Pixmap buffer used to render and cache the instrument.

Definition at line 49 of file CInstrumentGAAltimeter.hpp.

bForceRedraw

bool CInstrumentGAAltimeter::bForceRedraw

private

Forces the redraw of the instrument (not matter its cache content)

Definition at line 52 of file CInstrumentGAAltimeter.hpp.

eUnit

CUnitElevation::EUnit CInstrumentGAAltimeter::eUnit

private

Unit for which the last rendering was achieved.

Definition at line 54 of file CInstrumentGAAltimeter.hpp.

fdElevation

double CInstrumentGAAltimeter::fdElevation

private

Elevation at which the last rendering was achieved.

Definition at line 56 of file CInstrumentGAAltimeter.hpp.

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

• overlays/vessel/widgets/instruments/CInstrumentGAAltimeter.hpp
• overlays/vessel/widgets/instruments/CInstrumentGAAltimeter.cpp