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29 lines
766 B
29 lines
766 B
// Copyright 2019-2021 The Hush developers
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// Released under the GPLv3
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#include "fillediconlabel.h"
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FilledIconLabel::FilledIconLabel(QWidget* parent) :
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QLabel(parent) {
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this->setMinimumSize(1, 1);
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setScaledContents(false);
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}
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void FilledIconLabel::setBasePixmap(QPixmap pm) {
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basePm = pm;
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}
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/**
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* When resized, we re-draw the whole pixmap, resizing it as needed.
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*/
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void FilledIconLabel::resizeEvent(QResizeEvent*) {
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QSize sz = size();
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QPixmap scaled = basePm.scaled(sz, Qt::KeepAspectRatio, Qt::SmoothTransformation);
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QPixmap p(sz);
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p.fill(Qt::white);
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QPainter painter(&p);
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painter.drawPixmap((sz.width() - scaled.width()) / 2, (sz.height() - scaled.height()) / 2, scaled);
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QLabel::setPixmap(p);
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}
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