GRE_LAYER_LEGEND2 Class Reference

#include <gre/lrlegnd2.h>

Inheritance diagram for GRE_LAYER_LEGEND2:

[legend]List of all members.

Public Member Functions
const DISPPARM &	GetDispParm () const
double	GetScaleFactor () const
	GRE_LAYER_LEGEND2 (GRE_GROUP *group, CREATEFLAGS createflags=CREATEFLAG_None, GRE::LISTPOS listpos=GRE::LISTPOS_Last, GRE_LAYER *reflayer=0)
ERRVALUE	SetDispParm (const DISPPARM &dispparm)
void	SetLayout (const GRAPHICLAYOUT &grlayout)
virtual	~GRE_LAYER_LEGEND2 ()
Static Public Member Functions
void	RegisterType ()
Protected Attributes
DISPPARM	m_dispparm

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Constructor & Destructor Documentation

GRE_LAYER_LEGEND2::GRE_LAYER_LEGEND2 (  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_LEGEND2::~GRE_LAYER_LEGEND2 (   )  [virtual]

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Member Function Documentation

const DISPPARM& GRE_LAYER_LEGEND2::GetDispParm (   )  const [inline]

Retrieve layer-specific display parameters. Definition at line 195 of file lrlegnd2.h.

double GRE_LAYER_LEGEND2::GetScaleFactor (   )  const

Return scale factor between legend's layout units and output "ground meters".

void GRE_LAYER_LEGEND2::RegisterType (   )  [static]

Callback for the "Add Legend" menu of GRE_LAYER_LEGEND. Register this layer type.

ERRVALUE GRE_LAYER_LEGEND2::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_LEGEND2::SetLayout (  const GRAPHICLAYOUT &  grlayout  )

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Member Data Documentation

DISPPARM GRE_LAYER_LEGEND2::m_dispparm [protected]

Layer-specific display parameters. Definition at line 223 of file lrlegnd2.h.

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

• gre/lrlegnd2.h

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