DGtal  1.3.beta
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).

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;
}
// //
DGtal::HyperRectDomain< Space >
DGtal::Trace::endBlock
double endBlock()
DGtal::Z2i
Z2i this namespace gathers the standard of types for 2D imagery.
LibBoard::Board::saveCairo
void saveCairo(const char *filename, CairoType type=CairoPNG, PageSize size=Board::BoundingBox, double margin=10.0) const
Definition: Board.cpp:1139
DGtal::trace
Trace trace
Definition: Common.h:154
DGtal::Trace::beginBlock
void beginBlock(const std::string &keyword="")
DGtal
DGtal is the top-level namespace which contains all DGtal functions and types.
LibBoard::Board::saveSVG
void saveSVG(const char *filename, PageSize size=Board::BoundingBox, double margin=10.0) const
Definition: Board.cpp:1012
main
int main(int argc, char **argv)
Definition: testArithmeticDSS-benchmark.cpp:147
DGtal::Board2D
Aim: This class specializes a 'Board' class so as to display DGtal objects more naturally (with <<)....
Definition: Board2D.h:70
LibBoard::Board::saveEPS
void saveEPS(const char *filename, PageSize size=Board::BoundingBox, double margin=10.0) const
Definition: Board.cpp:805
LibBoard::Board::saveTikZ
void saveTikZ(const char *filename, PageSize size=Board::BoundingBox, double margin=10.0) const
Definition: Board.cpp:1219
domain
Domain domain
Definition: testProjection.cpp:88
DGtal::PointVector< dim, Integer >