GRE_LEGEND_COLORSCALE Class Reference

Color-Scale legend subclass. More...

#include <gre/legend.h>

Inheritance diagram for GRE_LEGEND_COLORSCALE:

[legend]List of all members.

Public Member Functions
virtual void	GetItemSizePixels (LPOINT2D &size) const
	GRE_LEGEND_COLORSCALE (GRE_LAYER *layer)
void	SetValues (const SIMPLE_ARRAY< COLOR > &palette, const CBPARMS &ColorBalance, double MinValue, double MaxValue, bool VerticalMinAtTop)

---

Detailed Description

Color-Scale legend subclass.

Definition at line 746 of file legend.h.

---

Constructor & Destructor Documentation

GRE_LEGEND_COLORSCALE::GRE_LEGEND_COLORSCALE (  GRE_LAYER *  layer  )

Construct legend for layer. Parameters: layer  Layer legend is for

---

Member Function Documentation

virtual void GRE_LEGEND_COLORSCALE::GetItemSizePixels (  LPOINT2D &  size  )  const [virtual]

Get "preferred" item size in pixels. Parameters: size  Size in pixels returned, not including labels Reimplemented from GRE_LEGEND.

void GRE_LEGEND_COLORSCALE::SetValues (  const SIMPLE_ARRAY< COLOR > &  palette, const CBPARMS &  ColorBalance, double  MinValue, double  MaxValue, bool  VerticalMinAtTop )

Set legend values. This will create or update the single legend "item". Parameters: ColorBalance  For adjusting color

---

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

• gre/legend.h

---