GRE::LAYER_REGION Class Reference

#include <gre/lrregion.h>

Inheritance diagram for GRE::LAYER_REGION:

[legend]List of all members.

Public Member Functions
void	ClearRegion ()
const DISPPARM &	GetDispParm () const
	LAYER_REGION (GRE::GROUP *group, CREATEFLAGS createflags=CREATEFLAG_None, GRE::LISTPOS listpos=GRE::LISTPOS_Last, GRE::LAYER *reflayer=0)
ERRVALUE	SetDispParm (const DISPPARM &dispparm)
void	SetRegion (const REGION2D &region)
virtual	~LAYER_REGION ()
Static Public Member Functions
static void	RegisterType ()
Protected Attributes
DISPPARM	m_dispparm
Classes
class	DISPPARM

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Detailed Description

Definition at line 77 of file lrregion.h.

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Constructor & Destructor Documentation

GRE::LAYER_REGION::LAYER_REGION	(	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_REGION::~LAYER_REGION

(

)

[virtual]

Destructor.

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Member Function Documentation

void GRE::LAYER_REGION::ClearRegion

(

)

Clear region.

const DISPPARM& GRE::LAYER_REGION::GetDispParm

(

)

const [inline]

Retrieve layer-specific display parameters.

Definition at line 147 of file lrregion.h.

static void GRE::LAYER_REGION::RegisterType

(

)

[static]

Register this layer type.

ERRVALUE GRE::LAYER_REGION::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

void GRE::LAYER_REGION::SetRegion

(

const REGION2D &

region

)

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Member Data Documentation

DISPPARM GRE::LAYER_REGION::m_dispparm [protected]

Layer-specific display parameters.

Definition at line 167 of file lrregion.h.

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

• gre/lrregion.h

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