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30 lines
546 B
C++
30 lines
546 B
C++
#include "tipswidget.h"
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#include <QPainter>
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TipsWidget::TipsWidget(QWidget *parent) : QFrame(parent)
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{
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}
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void TipsWidget::setText(const QString &text)
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{
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m_text = text;
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setFixedSize(fontMetrics().width(text) + 6, fontMetrics().height());
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update();
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}
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void TipsWidget::paintEvent(QPaintEvent *event)
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{
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QFrame::paintEvent(event);
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QPainter painter(this);
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painter.setPen(QPen(palette().brightText(), 1));
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QTextOption option;
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option.setAlignment(Qt::AlignCenter);
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painter.drawText(rect(), m_text, option);
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}
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