Warning, file /frameworks/kconfigwidgets/tests/kimageframe.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

0001 /*
0002     SPDX-FileCopyrightText: 2009 Matthew Woehlke <mw_triad@users.sourceforge.net>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 
0007 #include "kimageframe.h"
0008 #include <QPainter>
0009 #include <QStyle>
0010 #include <QStyleOption>
0011 
0012 KImageFrame::KImageFrame(QWidget *parent)
0013     : QFrame(parent)
0014     , _w(0)
0015     , _h(0)
0016 {
0017 }
0018 
0019 void KImageFrame::setImage(const QImage &img)
0020 {
0021     _img = img;
0022     _w = img.width();
0023     _h = img.height();
0024     update();
0025 }
0026 
0027 void KImageFrame::paintEvent(QPaintEvent *)
0028 {
0029     QPainter p(this);
0030     QStyleOptionFrame opt;
0031     QRect rf(frameRect());
0032     QRect ri(0, 0, _w, _h);
0033 
0034     opt.rect = rf;
0035     opt.state = QStyle::State_Sunken;
0036 
0037     style()->drawPrimitive(QStyle::PE_Frame, &opt, &p, this);
0038 
0039     ri.moveCenter(rf.center());
0040     p.drawImage(ri, _img);
0041 
0042     p.end();
0043 }