diff -r ddf020d0941a -r fdfc01419815 QTfrontend/ui/widget/SquareLabel.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/QTfrontend/ui/widget/SquareLabel.cpp Wed Sep 28 19:27:56 2011 +0200 @@ -0,0 +1,50 @@ +/* + * Hedgewars, a free turn based strategy game + * Copyright (c) 2006-2011 Andrey Korotaev + * + * 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 +#include +#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(); +}