examples/tilings.cpp

#include "Board.h"
#include <cstdlib>
using namespace LibBoard;

int main(int , char *[])
{
  Board board;
  board.clear(Color::White);

  Shape::setDefaultLineWidth(0.1);
  Shape::setDefaultLineStyle(Shape::SolidStyle);
  Shape::setDefaultLineCap(Shape::RoundCap);
  Shape::setDefaultLineJoin(Shape::RoundJoin);

  Group g;
  g << Circle(10,10,20,Color::Blue,Color::Null);

  Group grid;
  grid << Line(0,0,100,0,Color::Blue);
  grid << Line(0,0,0,-200,Color::Blue);

  Polyline l(false,Color::Blue,Color::Null);
  l << Point(-10,0) << Point(0,0) << Point(0,10);
  grid.addTiling(l,Point(0,0),10,20,0.0,Board::IgnoreLineWidth);

  grid.rotateDeg(45);
  board << grid;

  Circle circle(10,10,20,Color::Blue,Color::Null,1.0);
  Rect bbox = board.boundingBox(Board::UseLineWidth);
  Line separator(bbox.topRight(),bbox.bottomRight(),Color::Black);
  board.append(separator, ShapeList::Right, ShapeList::AlignCenter);
  board.append(circle, ShapeList::Right, ShapeList::AlignTop);
  board.append(separator, ShapeList::Right, ShapeList::AlignCenter);
  board.append(circle, ShapeList::Right, ShapeList::AlignCenter);
  board.append(separator, ShapeList::Right, ShapeList::AlignCenter);
  board.append(circle, ShapeList::Right, ShapeList::AlignBottom);

  bbox = board.boundingBox(Board::UseLineWidth);
  separator = Line(bbox.bottomLeft(),bbox.bottomRight(),Color::Black);

  board.append(separator, ShapeList::Bottom, ShapeList::AlignLeft);
  board.append(circle, ShapeList::Bottom, ShapeList::AlignLeft);
  board.append(separator, ShapeList::Bottom, ShapeList::AlignLeft);
  board.append(circle, ShapeList::Bottom, ShapeList::AlignCenter);
  board.append(separator, ShapeList::Bottom, ShapeList::AlignLeft);
  board.append(circle, ShapeList::Bottom, ShapeList::AlignRight);
  board.append(separator, ShapeList::Bottom, ShapeList::AlignLeft);

  bbox = board.boundingBox(Board::UseLineWidth);
  separator = Line(bbox.topRight(),bbox.bottomRight(),Color::Black);
  board.append(separator, ShapeList::Right, ShapeList::AlignCenter);

  board.append(Board::makeGrid(Point(0,0),12,6,120,60,Color::Red,Color::Null,0.5,Shape::SolidStyle,Shape::ButtCap,Shape::RoundJoin),
                ShapeList::Right, ShapeList::AlignCenter);

  board.saveEPS("tilings.eps");

  board.scaleToWidth(25,Board::UseLineWidth);
  board.saveSVG("tilings.svg", Board::BoundingBox, 0.0, Board::UCentimeter);
}