/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2006-2011 Andrey Korotaev <unC0Rr@gmail.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; version 2 of the License

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

 */

#include <QPaintEvent>

#include <QPainter>

#include "SquareLabel.h"

#include "hwform.h"

SquareLabel::SquareLabel(QWidget * parent) :

    QWidget(parent)

{

    if(frontendEffects) setAttribute(Qt::WA_PaintOnScreen, true);

}

void SquareLabel::paintEvent(QPaintEvent * event)

{

    Q_UNUSED(event);

    QPainter painter(this);

    int pixsize;

    if (width() > height()) {

        pixsize = height();

        painter.translate((width() - pixsize) / 2, 0);

    } else {

        pixsize = width();

        painter.translate(0, (height() - pixsize) / 2);

    }

    painter.drawPixmap(0, 0, pixsize, pixsize, pixmap.scaled(pixsize, pixsize, Qt::KeepAspectRatio));

}

void SquareLabel::setPixmap(const QPixmap & pixmap)

{

    this->pixmap = pixmap;

    repaint();

}