POINTSTYLE Struct Reference

Element drawing style definitions are for in-memory use only These structures are referenced by DLLs and must not shrink or have field positions or sizes changed. More...

#include <mi32/elemstyl.h>

List of all members.

Public Member Functions
	POINTSTYLE (const POINTSTYLE &rhs)
	POINTSTYLE ()
	~POINTSTYLE ()
void	Clear ()
void	Copy (const POINTSTYLE &rhs)
UINT32	GetHashNumber () const
bool	operator!= (const POINTSTYLE &rhs) const
POINTSTYLE &	operator= (const POINTSTYLE &rhs)
bool	operator== (const POINTSTYLE &rhs) const
bool	UsesTransparency () const
Public Attributes
double	Angle
char *	Desc
COLOR	DrawColor
double	MapScale
double	ScaleX
double	ScaleY
UINT8	spare [4]
UINT32	StyleFlags
INT32	SymbolNum

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Detailed Description

Element drawing style definitions are for in-memory use only These structures are referenced by DLLs and must not shrink or have field positions or sizes changed.

In-memory structure for point feature style.

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Constructor & Destructor Documentation

POINTSTYLE::POINTSTYLE

(

)

[inline]

Default constructor.

POINTSTYLE::POINTSTYLE

(

const POINTSTYLE &

rhs

)

[inline]

Copy constructor.

POINTSTYLE::~POINTSTYLE

(

)

[inline]

Destructor.

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Member Function Documentation

void POINTSTYLE::Clear

(

)

[inline]

Clear the structure.

void POINTSTYLE::Copy

(

const POINTSTYLE &

rhs

)

[inline]

Helper method for copying.

UINT32 POINTSTYLE::GetHashNumber

(

)

const [inline]

Get "hash number" to allow use with MIHASH.

bool POINTSTYLE::operator!=

(

const POINTSTYLE &

rhs

)

const [inline]

Inequality operator.

POINTSTYLE& POINTSTYLE::operator=

(

const POINTSTYLE &

rhs

)

[inline]

Assignment from POINTSTYLE.

bool POINTSTYLE::operator==

(

const POINTSTYLE &

rhs

)

const [inline]

Equality operator.

bool POINTSTYLE::UsesTransparency

(

)

const [inline]

Determine if the style uses transparency Note: if the style uses a point symbol, this method can't tell if that symbol will use transparency or not.

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Member Data Documentation

double POINTSTYLE::Angle

Symbol rotation angle in RADIANS.

char* POINTSTYLE::Desc

string from query, Symbol$ (freed in destructor)

COLOR POINTSTYLE::DrawColor

double POINTSTYLE::MapScale

double POINTSTYLE::ScaleX

X size of point (usually in millimeters) or pattern zoom factor.

double POINTSTYLE::ScaleY

Y size of point (usually in millimeters) or pattern zoom factor.

UINT8 POINTSTYLE::spare[4]

UINT32 POINTSTYLE::StyleFlags

INT32 POINTSTYLE::SymbolNum

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

• mi32/elemstyl.h