qt/LedOK/player/eleimg.cpp

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2023-04-18 14:14:46 +08:00
#include "eleimg.h"
#include <QJsonObject>
#include <QPainter>
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);
}