File indexing completed on 2024-05-12 05:46:33

0001 /*
0002  * Copyright 2009 Matthew Woehlke <mw_triad@users.sourceforge.net>
0003  *
0004  * This program is free software: you can redistribute it and/or modify it
0005  * under the terms of the GNU General Public License as published by the
0006  * Free Software Foundation, either version 2 of the License, or (at your
0007  * option) any later version.
0008  *
0009  * This program is distributed in the hope that it will be useful, but WITHOUT
0010  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0011  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
0012  * more details.
0013  *
0014  * You should have received a copy of the GNU General Public License along with
0015  * this program.  If not, see <http://www.gnu.org/licenses/>.
0016  */
0017 
0018 #include "kimageframe.h"
0019 #include <QStyle>
0020 #include <QStyleOption>
0021 #include <QPainter>
0022 
0023 KImageFrame::KImageFrame(QWidget *parent) : QFrame(parent), _w(0), _h(0)
0024 {
0025 }
0026 
0027 void KImageFrame::setImage(const QImage &img)
0028 {
0029     _img = img;
0030     _w = img.width();
0031     _h = img.height();
0032     update();
0033 }
0034 
0035 void KImageFrame::paintEvent(QPaintEvent *)
0036 {
0037     QPainter p(this);
0038     QStyleOptionFrame opt;
0039     QRect rf(frameRect()), ri(0, 0, _w, _h);
0040 
0041     opt.rect = rf;
0042     opt.state = QStyle::State_Sunken;
0043 
0044     style()->drawPrimitive(QStyle::PE_Frame, &opt, &p, this);
0045 
0046     ri.moveCenter(rf.center());
0047     p.drawImage(ri, _img);
0048 
0049     p.end();
0050 }
0051