viewport.h File Reference

Geographic projection and coordinate transformations. More...

#include <wx/gdicmn.h>
#include "bbox.h"
#include "color_types.h"
#include "LLRegion.h"
#include "ocpn_region.h"

Go to the source code of this file.

Classes
class	ViewPort
	ViewPort - Core geographic projection and coordinate transformation engine. More...

Macros
#define	NAN   (*(double *)&lNaN)
#define	INVALID_COORD   (-2147483647 - 1)

Variables
ColorScheme	global_color_scheme

Detailed Description

Geographic projection and coordinate transformations.

Definition in file viewport.h.

Macro Definition Documentation

INVALID_COORD

#define INVALID_COORD   (-2147483647 - 1)

Definition at line 41 of file viewport.h.

NAN

#define NAN   (*(double *)&lNaN)

Definition at line 38 of file viewport.h.

Variable Documentation

global_color_scheme

ColorScheme global_color_scheme

extern

Definition at line 102 of file viewport.cpp.