sgpemv2/src/simulation_widget.cc

// src/simulation_widget.cc - Copyright 2005, 2006, University
//               of Padova, dept. of Pure and Applied
//               Mathematics
//
// This file is part of SGPEMv2.
//
// This is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// SGPEMv2 is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

#include "simulation_widget.hh"

#include "cairo_elements.hh"

#include <cassert>

#ifndef NDEBUG
#include <iostream>
#endif

using namespace sgpem;


SimulationWidget::SimulationWidget()
    : Glib::ObjectBase("sgpem_SimulationWidget"), CairoWidget()
{}


SimulationWidget::~SimulationWidget()
{}


void
SimulationWidget::draw_widget(cairo_t* ctx)
{
  // NOTE: just to try
  CairoElements ce(ctx);

  Rectangle area = { 0.3, 0.3, 1.0, 1.0 };
  ce.draw_container(area);

  Color red = { 1, 0, 0 };
  Point center = { 0.25, 0.25 };

  ce.draw_3dsphere(center, 0.20, red);
}


void
SimulationWidget::calc_size(const History& history, size_t& width, size_t& height) const
{
  // FIXME: write me
  width = get_allocation().get_width();
  height = get_allocation().get_height();

/*
#ifndef NDEBUG
  using namespace std;
  clog << " [DD] New allocation event on " << hex << this << ": " 
       << dec << width << 'x' << height << endl;
#endif
*/

}