MGPS::SYMBOL Class Reference

GPS symbol. More...

#include <mi32/mgps.h>

List of all members.

Public Types
enum	FLAGS {   FLAG_None = 0, FLAG_PatternSymbol = 0x00000001, FLAG_PatternBitmap = 0x00000002, FLAG_SizeBySpeed = 0x00000004,   FLAG_SizeLengthOnly = 0x00000008, FLAG_KeepUpright = 0x00000010 }
enum	ORIENT { ORIENT_HeadingUp = 0, ORIENT_HeadingRight = 1, ORIENT_HeadingDown = 2, ORIENT_HeadingLeft = 3 }
Public Member Functions
	SYMBOL (const SYMBOL &rhs)
	SYMBOL ()
	~SYMBOL ()
bool	Draw (MGD::CONTEXT *ggc, const DPOINT2D *point, const DPOINT2D *dirpoint, const DPOINT2D *waypoint, LRECT2D *retextents) const
const COLOR &	GetColor () const
UINT8	GetPatternNum () const
double	GetSize () const
ERRVALUE	GetStyle (RVC::STYLE &ObjStyle, POINTSTYLE &Style) const
SYMBOL &	operator= (const SYMBOL &rhs)
void	ReadIniSettings (const char *IniGroup, const char *SymbolName, RVC::STYLE &ObjStyle)
void	ReadPattern (RVC::STYLE &ObjStyle)
void	SetColor (const char *name)
void	SetColor (const COLOR &color)
void	SetPatternNum (UINT8 PatternNum)
void	SetSize (double size)
ERRVALUE	SetStyle (RVC::STYLE &ObjStyle, const POINTSTYLE &Style)
void	WriteIniSettings (const char *IniGroup, const char *SymbolName) const

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Detailed Description

GPS symbol.

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Member Enumeration Documentation

enum MGPS::SYMBOL::FLAGS

Enumerator:

FLAG_None
FLAG_PatternSymbol	Use "symbol" pattern.
FLAG_PatternBitmap	Use bitmap pattern.
FLAG_SizeBySpeed	Control symbol size by speed.
FLAG_SizeLengthOnly	Only resize "length".
FLAG_KeepUpright	Keep left/right oriented symbols "upright".

enum MGPS::SYMBOL::ORIENT

Enumerator:

ORIENT_HeadingUp
ORIENT_HeadingRight
ORIENT_HeadingDown
ORIENT_HeadingLeft

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Constructor & Destructor Documentation

MGPS::SYMBOL::SYMBOL

(

)

Default constructor.

MGPS::SYMBOL::SYMBOL

(

const SYMBOL &

rhs

)

Copy constructor.

MGPS::SYMBOL::~SYMBOL

(

)

Destructor.

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Member Function Documentation

bool MGPS::SYMBOL::Draw	(	MGD::CONTEXT *	ggc,
		const DPOINT2D *	point,
		const DPOINT2D *	dirpoint,
		const DPOINT2D *	waypoint,
		LRECT2D *	retextents
	)			const

Draw.

const COLOR& MGPS::SYMBOL::GetColor

(

)

const [inline]

Get symbol color.

UINT8 MGPS::SYMBOL::GetPatternNum

(

)

const [inline]

Get built-in pattern number.

double MGPS::SYMBOL::GetSize

(

)

const [inline]

Get size in millimeters.

ERRVALUE MGPS::SYMBOL::GetStyle	(	RVC::STYLE &	ObjStyle,
		POINTSTYLE &	Style
	)			const

Retrieve symbol style.

Parameters:

	ObjStyle	Open style object
	Style	Style definition returned

SYMBOL& MGPS::SYMBOL::operator=

(

const SYMBOL &

rhs

)

Assignment.

void MGPS::SYMBOL::ReadIniSettings	(	const char *	IniGroup,
		const char *	SymbolName,
		RVC::STYLE &	ObjStyle
	)

Read symbol settings from ini file.

Parameters:

ObjStyle

Open style object

void MGPS::SYMBOL::ReadPattern

(

RVC::STYLE &

ObjStyle

)

Read pattern from style object.

Parameters:

ObjStyle

Open style object

void MGPS::SYMBOL::SetColor

(

const char *

name

)

[inline]

Set color for symbol by name.

Parameters:

name

Color name

void MGPS::SYMBOL::SetColor

(

const COLOR &

color

)

[inline]

Set the color.

void MGPS::SYMBOL::SetPatternNum

(

UINT8

PatternNum

)

[inline]

Set the pattern number.

void MGPS::SYMBOL::SetSize

(

double

size

)

[inline]

Set the size.

ERRVALUE MGPS::SYMBOL::SetStyle	(	RVC::STYLE &	ObjStyle,
		const POINTSTYLE &	Style
	)

Set symbol from POINTSTYLE.

Parameters:

	ObjStyle	Open style object
	Style	Style to set

void MGPS::SYMBOL::WriteIniSettings	(	const char *	IniGroup,
		const char *	SymbolName
	)			const

Write settings to ini file.

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

• mi32/mgps.h