#include "eleimg.h" #include #include EleImg::EleImg(QString path, QWidget *parent) : QWidget{parent} { img.load(path); } void EleImg::paintEvent(QPaintEvent *){ QPainter painter(this); painter.setRenderHints(QPainter::Antialiasing|QPainter::SmoothPixmapTransform); if(! img.isNull()) painter.drawPixmap(0, 0, width(), height(), img); }