GRE_LAYER_SCRIPT Class Reference

#include <mi32/mdisp.h>

Inheritance diagram for GRE_LAYER_SCRIPT:

[legend]List of all members.

Public Member Functions
double	ComputeScale () const
const DISPPARM &	GetDispParm () const
	GRE_LAYER_SCRIPT (GRE_GROUP *group, GRE_LAYER *reflayer=0, UINT32 flags=MDISPCREATE_InsertAfter)
virtual int	OpenObject (UINT32 filemode=RVCFILE_ReadLock, MDLGPARENT dlgparent=0)
ERRVALUE	SetDispParm (const DISPPARM &dispparm)
virtual	~GRE_LAYER_SCRIPT ()
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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Constructor & Destructor Documentation

GRE_LAYER_SCRIPT::GRE_LAYER_SCRIPT (  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_SCRIPT::~GRE_LAYER_SCRIPT (   )  [virtual]

Destructor.

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Member Function Documentation

double GRE_LAYER_SCRIPT::ComputeScale (   )  const

int GRE_LAYER_SCRIPT::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_SCRIPT::GetDispParm (   )  const [inline]

Retrieve layer-specific display parameters. Definition at line 2115 of file mdisp.h.

virtual int GRE_LAYER_SCRIPT::OpenObject (  UINT32  filemode = RVCFILE_ReadLock, MDLGPARENT  dlgparent = 0 )  [virtual]

Open object(s) for this layer. Returns: TRUE if was opened, FALSE if open already, < 0 if error Parameters: filemode  RVC file access mode dlgparent  Parent for dialog Reimplemented from GRE_LAYER.

void GRE_LAYER_SCRIPT::RegisterType (   )  [static]

Register this layer type.

ERRVALUE GRE_LAYER_SCRIPT::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

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Member Data Documentation

DISPPARM GRE_LAYER_SCRIPT::m_dispparm [protected]

Layer-specific display parameters. Definition at line 2140 of file mdisp.h.

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

• mi32/mdisp.h

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