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, GRE_LAYER *reflayer=0, UINT32 flags=MDISPCREATE_InsertAfter)
ERRVALUE	SetDispParm (const DISPPARM &dispparm)
virtual	~GRE_LAYER_VECTOR ()
Static Public Member Functions
int	Construct (GRE_GROUP *group, GRE_LAYER **retlayer, GRE_LAYER *reflayer, UINT32 flags)
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 79 of file lrvector.h.

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Constructor & Destructor Documentation

GRE_LAYER_VECTOR::GRE_LAYER_VECTOR (  GRE_GROUP *  group, GRE_LAYER *  reflayer = 0, UINT32  flags = MDISPCREATE_InsertAfter )  [explicit]

Construct layer and insert into list. Parameters: group  Group to contain layer reflayer  Reference layer for insertion flags  MDISPCREATE flags

virtual GRE_LAYER_VECTOR::~GRE_LAYER_VECTOR (   )  [virtual]

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Member Function Documentation

int GRE_LAYER_VECTOR::Construct (  GRE_GROUP *  group, GRE_LAYER **  retlayer, GRE_LAYER *  reflayer, UINT32  flags )  [static]

End of GRE_LAYER_VECTOR::DISPPARM Construct instance of this layer type. Parameters: group  Group to contain layer retlayer  Layer returned reflayer  Reference layer for insertion flags  Creation flags

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

Retrieve layer-specific display parameters. Definition at line 172 of file lrvector.h.

void GRE_LAYER_VECTOR::RegisterType (   )  [static]

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 188 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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