CInstrumentGAHorizontalSituation Class Reference

General aviation horizontal situation indicator / HSI (instrument) More...

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

Inheritance diagram for CInstrumentGAHorizontalSituation:

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

Protected Member Functions
virtual void	mouseReleaseEvent (QMouseEvent *_pqMouseEvent)
virtual void	mouseDoubleClickEvent (QMouseEvent *_pqMouseEvent)
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...

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

Private Attributes
QPixmap	qPixmapBufferBackground
	Pixmap buffer used to render and cache the instrument's (static) background. More...
QPixmap	qPixmapBufferBearing
	Pixmap buffer used to render and cache the instrument's (static) bearing corona. More...
QPixmap	qPixmapBufferTarget
	Pixmap buffer used to render and cache the instrument's (static) target indicator. More...
QPixmap	qPixmapBufferForeground
	Pixmap buffer used to render and cache the instrument's (static) foreground. 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...
double	fdBearingVessel
	(Vessel) bearing at which the last rendering was achieved More...
CDataPosition	oPositionTarget
	Target (position) for which the last rendering was achieved. More...
double	fdBearingRadial
	Radial bearing. More...

Detailed Description

General aviation horizontal situation indicator / HSI (instrument)

This class allows to draw a general aviation (analogic) horizontal situation indicator (HSI). The required radial can be adjusted by clicking on the left (decrease) or right (increase) hand side of the 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 42 of file CInstrumentGAHorizontalSituation.hpp.

Constructor & Destructor Documentation

CInstrumentGAHorizontalSituation()

CInstrumentGAHorizontalSituation::CInstrumentGAHorizontalSituation

(

CVesselCockpit *

_poVesselCockpit

)

Definition at line 43 of file CInstrumentGAHorizontalSituation.cpp.

~CInstrumentGAHorizontalSituation()

virtual CInstrumentGAHorizontalSituation::~CInstrumentGAHorizontalSituation ( )

inlinevirtual

Definition at line 77 of file CInstrumentGAHorizontalSituation.hpp.

Member Function Documentation

mouseReleaseEvent()

void CInstrumentGAHorizontalSituation::mouseReleaseEvent ( QMouseEvent *  _pqMouseEvent )

protectedvirtual

Definition at line 57 of file CInstrumentGAHorizontalSituation.cpp.

mouseDoubleClickEvent()

void CInstrumentGAHorizontalSituation::mouseDoubleClickEvent ( QMouseEvent *  _pqMouseEvent )

protectedvirtual

Definition at line 78 of file CInstrumentGAHorizontalSituation.cpp.

draw()

void CInstrumentGAHorizontalSituation::draw ( )

privatevirtual

Draws the instrument (resets if the vessel is undefined)

Implements CInstrument.

Definition at line 105 of file CInstrumentGAHorizontalSituation.cpp.

drawStatic()

void CInstrumentGAHorizontalSituation::drawStatic ( )

private

Definition at line 149 of file CInstrumentGAHorizontalSituation.cpp.

drawDynamic()

void CInstrumentGAHorizontalSituation::drawDynamic ( const CVesselPoint *  _poVesselPoint, const CPointerPoint *  _poPointerPoint  )

private

Definition at line 341 of file CInstrumentGAHorizontalSituation.cpp.

Member Data Documentation

qPixmapBufferBackground

QPixmap CInstrumentGAHorizontalSituation::qPixmapBufferBackground

private

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

Definition at line 50 of file CInstrumentGAHorizontalSituation.hpp.

qPixmapBufferBearing

QPixmap CInstrumentGAHorizontalSituation::qPixmapBufferBearing

private

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

Definition at line 52 of file CInstrumentGAHorizontalSituation.hpp.

qPixmapBufferTarget

QPixmap CInstrumentGAHorizontalSituation::qPixmapBufferTarget

private

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

Definition at line 54 of file CInstrumentGAHorizontalSituation.hpp.

qPixmapBufferForeground

QPixmap CInstrumentGAHorizontalSituation::qPixmapBufferForeground

private

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

Definition at line 56 of file CInstrumentGAHorizontalSituation.hpp.

qPixmapBuffer

QPixmap CInstrumentGAHorizontalSituation::qPixmapBuffer

private

Pixmap buffer used to render and cache the instrument.

Definition at line 58 of file CInstrumentGAHorizontalSituation.hpp.

bForceRedraw

bool CInstrumentGAHorizontalSituation::bForceRedraw

private

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

Definition at line 61 of file CInstrumentGAHorizontalSituation.hpp.

fdBearingVessel

double CInstrumentGAHorizontalSituation::fdBearingVessel

private

(Vessel) bearing at which the last rendering was achieved

Definition at line 63 of file CInstrumentGAHorizontalSituation.hpp.

oPositionTarget

CDataPosition CInstrumentGAHorizontalSituation::oPositionTarget

private

Target (position) for which the last rendering was achieved.

Definition at line 65 of file CInstrumentGAHorizontalSituation.hpp.

fdBearingRadial

double CInstrumentGAHorizontalSituation::fdBearingRadial

private

Radial bearing.

Definition at line 68 of file CInstrumentGAHorizontalSituation.hpp.

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

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