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/*
* Copyright (C) 2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2013-2014 Paul Davis <paul@linuxaudiosystems.com>
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <cfloat>
#include <cassert>
#include <cairomm/context.h>
#include "canvas/types.h"
using namespace std;
using namespace ArdourCanvas;
Coord const ArdourCanvas::COORD_MAX = 1.7e307;
ostream &
ArdourCanvas::operator<< (ostream & s, Duple const & r)
{
s << "(" << r.x << ", " << r.y << ")";
return s;
}
ostream &
ArdourCanvas::operator<< (ostream & s, Rect const & r)
{
static const Coord BIG = COORD_MAX/10.0; /* 1 order of magnitude from COORD_MAX */
const Distance w = r.width();
const Distance h = r.height();
s << "[(";
if (r.x0 > BIG) {
s << "BIG";
} else {
s << r.x0;
}
s << ", ";
if (r.y0 > BIG) {
s << "BIG";
} else {
s << r.y0;
}
s << "), (";
if (r.x1 > BIG) {
s << "BIG";
} else {
s << r.x1;
}
s << ", ";
if (r.y1 > BIG) {
s << "BIG";
} else {
s << r.y1;
}
s << ") ";
if (w > BIG) {
s << "BIG";
} else {
s << w;
}
s << " x ";
if (h > BIG) {
s << "BIG";
} else {
s << h;
}
s << ']';
return s;
}
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