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https://gitee.com/spark-store-project/spark-store
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zty199
2688e2e849
SVG render error in Qt6, so fallback to use PNG; add CustomLabel for render PNG not blurry with HIDPI Log: add PNG resources for tag icons; add CustomLabel class for PNG rendering
26 lines
588 B
C++
26 lines
588 B
C++
#include "customlabel.h"
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#include <QGuiApplication>
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CustomLabel::CustomLabel(QWidget *parent,
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Qt::WindowFlags f)
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: QLabel(parent, f)
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{
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}
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QPixmap CustomLabel::pixmap() const
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{
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return QLabel::pixmap();
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}
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void CustomLabel::setPixmap(const QPixmap &pixmap)
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{
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QPixmap _pixmap = pixmap;
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_pixmap.setDevicePixelRatio(qApp->devicePixelRatio());
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_pixmap = _pixmap.scaled(size() * _pixmap.devicePixelRatio(),
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Qt::KeepAspectRatio,
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Qt::SmoothTransformation);
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QLabel::setPixmap(_pixmap);
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}
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