Qtiostream.cpp

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/*  Copyright (C) 2009 Jens-Malte Gottfried

    This file is part of Tuchulcha.
    
    Tuchulcha is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Tuchulcha 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 Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with Tuchulcha.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "Qtiostream.h"
#include <QDebug>

std::ostream& operator<<(std::ostream& os, const QPointF& point) {
    os << point.x() << "," << point.y();
    return os;
}

std::ostream& operator<<(std::ostream& os, const QRectF& rect) {
    os << rect.topLeft() << "," << rect.bottomRight();
    return os;
}

std::istream& operator>>(std::istream& is, QPointF& point) {
    double x, y;
    char ch;
    is >> x;                // get x value
    is.get(ch);
    Q_ASSERT(ch == ',');    // check separator
    is >> y;                // get y value
    
    point = QPointF(x, y);
    return is;
}

std::istream& operator>>(std::istream& is, QRectF& rect) {
    QPointF tl, br;
    char ch;
    is >> tl;               // get top left point
    is.get(ch);
    Q_ASSERT(ch == ',');    // check separator
    is >> br;               // get bottom right point
    
    rect = QRectF(tl, br);
    return is;
}