GRE_LAYER_REGION Class Reference

gre/lrregion - GRE_LAYER_REGION class definition. More...

#include <gre/lrregion.h>

Inheritance diagram for GRE_LAYER_REGION:

[legend]List of all members.

Public Member Functions
void	ClearRegion ()
const DISPPARM &	GetDispParm () const
	GRE_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	~GRE_LAYER_REGION ()
Static Public Member Functions
void	RegisterType ()
Protected Attributes
DISPPARM	m_dispparm

---

Detailed Description

gre/lrregion - GRE_LAYER_REGION class definition.

Definition at line 55 of file lrregion.h.

---

Constructor & Destructor Documentation

GRE_LAYER_REGION::GRE_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::~GRE_LAYER_REGION (   )  [virtual]

Destructor.

---

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 125 of file lrregion.h.

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  )

---

Member Data Documentation

DISPPARM GRE_LAYER_REGION::m_dispparm [protected]

Layer-specific display parameters. Definition at line 145 of file lrregion.h.

---

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

• gre/lrregion.h

---