om_viewer.cpp File Reference

#include <openmodeller/om.hh>
#include <openmodeller/FileParser.hh>
#include <openmodeller/env_io/GeoTransform.hh>
#include <openmodeller/env_io/Raster.hh>
#include <openmodeller/Occurrence.hh>
#include "graph/graphic.hh"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdexcept>
#include <string>
#include <vector>

Include dependency graph for om_viewer.cpp:

Go to the source code of this file.

Functions
GColor	_bg (0, 140, 150)
void	draw ()
void	draw_map (GGraph *graph, Map *map)
void	draw_occur (GGraph *graph, Map *map, const OccurrencesPtr &)
void	findRegion (int nmap, Map **map, Coord *xmin, Coord *ymin, Coord *xmax, Coord *ymax)
OccurrencesPtr	readOccurrences (char const *source, char const *name, char const *coord_system)
int	main (int argc, char **argv)
Variables
float	_zoom
int	_redraw = 1
int	_last_draw = 0
int	_nmap
Map **	_maps
OccurrencesPtr	_occurs
GImage *	_cnv
GImage *	_pm
GGraph *	_graph

---

Function Documentation

GColor _bg	(	0	,
		140	,
		150
	)

void draw

(

)

void draw_map	(	GGraph *	graph,
		Map *	map
	)

Definition at line 240 of file om_viewer.cpp.

References _cnv, Map::get(), and Map::numBand().

Here is the call graph for this function:

void draw_occur	(	GGraph *	graph,
		Map *	map,
		const OccurrencesPtr &	occurs
	)

Definition at line 272 of file om_viewer.cpp.

void findRegion	(	int	nmap,
		Map **	map,
		Coord *	xmin,
		Coord *	ymin,
		Coord *	xmax,
		Coord *	ymax
	)

Definition at line 296 of file om_viewer.cpp.

References Map::getExtent().

Referenced by main().

Here is the call graph for this function:

int main	(	int	argc,
		char **	argv
	)

Definition at line 75 of file om_viewer.cpp.

References _bg(), _cnv, _graph, _maps, _nmap, _pm, _zoom, FileParser::count(), draw(), Log::error(), findRegion(), FileParser::get(), FileParser::getAll(), Log::Info, Log::info(), Log::instance(), RasterFactory::instance(), readOccurrences(), Log::setLevel(), Log::setPrefix(), and Log::warn().

Here is the call graph for this function:

OccurrencesPtr readOccurrences	(	char const *	source,
		char const *	name,
		char const *	coord_system
	)

Definition at line 305 of file om_viewer.cpp.

References OccurrencesFactory::create(), OccurrencesReader::getAbsences(), OccurrencesReader::getPresences(), and OccurrencesFactory::instance().

Referenced by main().

Here is the call graph for this function:

---

Variable Documentation

GImage* _cnv

Definition at line 59 of file om_viewer.cpp.

GGraph* _graph

Definition at line 61 of file om_viewer.cpp.

int _last_draw = 0

Definition at line 50 of file om_viewer.cpp.

Map** _maps

Definition at line 55 of file om_viewer.cpp.

int _nmap

Definition at line 54 of file om_viewer.cpp.

OccurrencesPtr _occurs

Definition at line 57 of file om_viewer.cpp.

GImage* _pm

Definition at line 60 of file om_viewer.cpp.

int _redraw = 1

Definition at line 49 of file om_viewer.cpp.

float _zoom

Definition at line 48 of file om_viewer.cpp.