GRE_LAYER_CAD Class Reference

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

#include <gre/lrcad.h>

Inheritance diagram for GRE_LAYER_CAD:

[legend]List of all members.

Public Member Functions
INT32	GetDBListIndex (INT32 ElemNum, int dbhandle=-1)
const DISPPARM &	GetDispParm () const
	GRE_LAYER_CAD (GRE_GROUP *group, GRE_LAYER *reflayer=0, UINT32 flags=MDISPCREATE_InsertAfter)
ERRVALUE	SetDispParm (const DISPPARM &dispparm)
virtual	~GRE_LAYER_CAD ()
Static Public Member Functions
int	Construct (GRE_GROUP *group, GRE_LAYER **retlayer, GRE_LAYER *reflayer, UINT32 flags)
void	RegisterType ()
void	SMLClassInstall (SMLCONTEXT *context)
Protected Member Functions
virtual ERRVALUE	v_AssignObject (const RVC::OBJITEM &objitem, MDLGPARENT dlgparent)
Protected Attributes
DISPPARM	m_dispparm
COMPINFO	m_ElemCompInfo

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Detailed Description

GRE layer class for viewing CAD spatial object.

Definition at line 43 of file lrcad.h.

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Constructor & Destructor Documentation

GRE_LAYER_CAD::GRE_LAYER_CAD (  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_CAD::~GRE_LAYER_CAD (   )  [virtual]

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Member Function Documentation

int GRE_LAYER_CAD::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 Reimplemented in GRE_LAYER_SKETCH.

INT32 GRE_LAYER_CAD::GetDBListIndex (  INT32  ElemNum, int  dbhandle = -1 )

Get index into database list given "element number". Parameters: ElemNum  Element number dbhandle  Open database object handle or -1 (default) if not available

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

Retrieve layer-specific display parameters. Definition at line 151 of file lrcad.h.

void GRE_LAYER_CAD::RegisterType (   )  [static]

Register this layer type. Reimplemented in GRE_LAYER_SKETCH.

ERRVALUE GRE_LAYER_CAD::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_CAD::SMLClassInstall (  SMLCONTEXT *  context  )  [static]

Install SML class, called by internal SML function. Reimplemented from GRE_LAYER.

virtual ERRVALUE GRE_LAYER_CAD::v_AssignObject (  const RVC::OBJITEM &  objitem, MDLGPARENT  dlgparent )  [protected, virtual]

Reimplemented from GRE_LAYER.

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Member Data Documentation

DISPPARM GRE_LAYER_CAD::m_dispparm [protected]

Layer-specific display parameters. Definition at line 168 of file lrcad.h.

COMPINFO GRE_LAYER_CAD::m_ElemCompInfo [protected]

Definition at line 169 of file lrcad.h.

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

• gre/lrcad.h

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