GRE_LAYER_FORMULA Class Reference

#include <gre/lrformula.h>

Inheritance diagram for GRE_LAYER_FORMULA:

[legend]List of all members.

Public Member Functions
const DISPPARM &	GetDispParm () const
	GRE_LAYER_FORMULA (GRE_GROUP *group, CREATEFLAGS createflags=CREATEFLAG_None, GRE::LISTPOS listpos=GRE::LISTPOS_Last, GRE_LAYER *reflayer=0)
ERRVALUE	SetDispParm (const DISPPARM &dispparm)
virtual	~GRE_LAYER_FORMULA ()
Static Public Member Functions
void	RegisterType ()
Protected Attributes
DISPPARM	m_dispparm

---

Constructor & Destructor Documentation

GRE_LAYER_FORMULA::GRE_LAYER_FORMULA (  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_FORMULA::~GRE_LAYER_FORMULA (   )  [virtual]

---

Member Function Documentation

const DISPPARM& GRE_LAYER_FORMULA::GetDispParm (   )  const [inline]

Retrieve layer-specific display parameters. Definition at line 83 of file lrformula.h.

void GRE_LAYER_FORMULA::RegisterType (   )  [static]

Register this layer type.

ERRVALUE GRE_LAYER_FORMULA::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

---

Member Data Documentation

DISPPARM GRE_LAYER_FORMULA::m_dispparm [protected]

Layer-specific display parameters. Definition at line 99 of file lrformula.h.

---

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

• gre/lrformula.h

---