DGtal  0.9.3beta
io/boards/dgtalBoard2D-1-points.cpp

This simple example shows the basic usage of a Board2D to export graphical representations of dgtal objects (here, a HyperRectDomain and three points exported as SVG and EPS).

dgtalboard-1-points.png
visualization of one of the resulting export.
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/io/boards/Board2D.h"
#include "DGtal/helpers/StdDefs.h"
using namespace std;
using namespace DGtal;
using namespace DGtal::Z2i;
int main()
{
trace.beginBlock ( "Example dgtalBoard2D-1-points" );
Point p1( -3, -2 );
Point p2( 7, 3 );
Point p3( 0, 0 );
Domain domain( p1, p2 );
Board2D board;
board << domain << p1 << p2 << p3;
board.saveSVG("dgtalBoard2D-1-points.svg");
board.saveEPS("dgtalBoard2D-1-points.eps");
board.saveTikZ("dgtalBoard2D-1-points.tikz");
#ifdef WITH_CAIRO
board.saveCairo("dgtalBoard2D-1-points-cairo.pdf", Board2D::CairoPDF);
board.saveCairo("dgtalBoard2D-1-points-cairo.png", Board2D::CairoPNG);
board.saveCairo("dgtalBoard2D-1-points-cairo.ps", Board2D::CairoPS);
board.saveCairo("dgtalBoard2D-1-points-cairo.svg", Board2D::CairoSVG);
#endif
return 0;
}
// //