GRE_LAYER_VECTOR Class Reference

GRE layer class for viewing Vector spatial object. More...

#include <gre/lrvector.h>

Inheritance diagram for GRE_LAYER_VECTOR:

[legend]List of all members.

Public Member Functions
const DISPPARM &	GetDispParm () const
	GRE_LAYER_VECTOR (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_VECTOR ()
Static Public Member Functions
void	RegisterType ()
void	SMLClassInstall (SMLCONTEXT *context)
Protected Attributes
DISPPARM	m_dispparm

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Detailed Description

GRE layer class for viewing Vector spatial object.

Definition at line 118 of file lrvector.h.

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Constructor & Destructor Documentation

GRE_LAYER_VECTOR::GRE_LAYER_VECTOR (  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_VECTOR::~GRE_LAYER_VECTOR (   )  [virtual]

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Member Function Documentation

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

Retrieve layer-specific display parameters. Definition at line 204 of file lrvector.h.

void GRE_LAYER_VECTOR::RegisterType (   )  [static]

End of GRE_LAYER_VECTOR::DISPPARM Register this layer type.

ERRVALUE GRE_LAYER_VECTOR::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_VECTOR::SMLClassInstall (  SMLCONTEXT *  context  )  [static]

Method to 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_VECTOR::m_dispparm [protected]

Layer-specific display parameters. Definition at line 220 of file lrvector.h.

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

• gre/lrvector.h

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