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, GRE_LAYER *reflayer=0, UINT32 flags=MDISPCREATE_InsertAfter)
ERRVALUE	SetDispParm (const DISPPARM &dispparm)
void	SetRegion (const REGION2D &region)
virtual	~GRE_LAYER_REGION ()
Static Public Member Functions
int	Construct (GRE_GROUP *group, GRE_LAYER **retlayer, GRE_LAYER *reflayer, UINT32 flags)
void	RegisterType ()
Protected Attributes
DISPPARM	m_dispparm

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Detailed Description

gre/lrregion - GRE_LAYER_REGION class definition.

Definition at line 46 of file lrregion.h.

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Constructor & Destructor Documentation

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

Destructor.

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Member Function Documentation

void GRE_LAYER_REGION::ClearRegion (   )

Clear region.

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

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_REGION::GetDispParm (   )  const [inline]

Retrieve layer-specific display parameters. Definition at line 123 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  )

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Member Data Documentation

DISPPARM GRE_LAYER_REGION::m_dispparm [protected]

Layer-specific display parameters. Definition at line 143 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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