GRE::LAYER_PINMAP Class Reference

#include <gre/lrpinmap.h>

Inheritance diagram for GRE::LAYER_PINMAP:

[legend]

List of all members.

Classes
class	DISPPARM
Public Member Functions
	LAYER_PINMAP (GRE::GROUP *group, CREATEFLAGS createflags=CREATEFLAG_None, GRE::LISTPOS listpos=GRE::LISTPOS_Last, GRE::LAYER *reflayer=0)
virtual	~LAYER_PINMAP ()
const DISPPARM &	GetDispParm () const
ERRVALUE	GetPoint (INT32 ElemNum, DPOINT3D &point)
ERRVALUE	GetPoints (const SIMPLE_ARRAY< INT32 > &ElemNums, POLYLINE &points)
ERRVALUE	Search (const DRECT2D &SearchExtents, SIMPLE_ARRAY< INT32 > &ItemList)
ERRVALUE	SetDispParm (const DISPPARM &dispparm)
Static Public Member Functions
static const SML::CLASSMEMBER *	GetSMLClassMembers ()
static void	RegisterType ()
static void	SMLClassInstall (SML::CONTEXT *context)
Protected Attributes
DISPPARM	m_dispparm

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Constructor & Destructor Documentation

GRE::LAYER_PINMAP::LAYER_PINMAP	(	GRE::GROUP *	group,
		CREATEFLAGS	createflags = CREATEFLAG_None,
		GRE::LISTPOS	listpos = GRE::LISTPOS_Last,
		GRE::LAYER *	reflayer = 0
	)			[explicit]

Construct layer and insert into list.

Parameters:

	group	Group to contain layer
	createflags	Creation flags
	listpos	Position in list
	reflayer	Reference layer for insertion

virtual GRE::LAYER_PINMAP::~LAYER_PINMAP

(

)

[virtual]

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Member Function Documentation

const DISPPARM& GRE::LAYER_PINMAP::GetDispParm

(

)

const [inline]

Retrieve layer-specific display parameters.

ERRVALUE GRE::LAYER_PINMAP::GetPoint	(	INT32	ElemNum,
		DPOINT3D &	point
	)

Get point coordinates for specified "element" (record number).

Parameters:

	ElemNum	Element record number in table
	point	Point coordinates returned

ERRVALUE GRE::LAYER_PINMAP::GetPoints	(	const SIMPLE_ARRAY< INT32 > &	ElemNums,
		POLYLINE &	points
	)

Get point coordinates for specified "elements" (record number).

Parameters:

	ElemNums	Element record number in table
	points	Point coordinates returned

static const SML::CLASSMEMBER* GRE::LAYER_PINMAP::GetSMLClassMembers

(

)

[static]

Reimplemented from GRE::LAYER.

static void GRE::LAYER_PINMAP::RegisterType

(

)

[static]

Register this layer type.

ERRVALUE GRE::LAYER_PINMAP::Search	(	const DRECT2D &	SearchExtents,
		SIMPLE_ARRAY< INT32 > &	ItemList
	)

ERRVALUE GRE::LAYER_PINMAP::SetDispParm

(

const DISPPARM &

dispparm

)

Set layer-specific display parameters.

This is the recommended method for changing how an existing layer is to be rendered. Validation will be performed on the specified parameters and adjustments made to the layer's copy if necessary. Use of this method usually result in a ChangeBegin / ChangeEnd message pair, and will also generate a ChangeObject message if the spatial object used in the layer is changed.

Parameters:

dispparm

Parameters to set

static void GRE::LAYER_PINMAP::SMLClassInstall

(

SML::CONTEXT *

context

)

[static]

Install SML class, called by internal SML function.

Parameters:

context

SML context

Reimplemented from GRE::LAYER.

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Member Data Documentation

DISPPARM GRE::LAYER_PINMAP::m_dispparm [protected]

Layer-specific display parameters.

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

• gre/lrpinmap.h