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qdialog semi transparent background

Anxious Angelfish answered on October 25, 2022 Popularity 1/10 Helpfulness 1/10

answer qdialog semi transparent background

qdialog semi transparent background

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#include <QDialog>

class Dialog : public QDialog
{
public:
    Dialog() : QDialog(0, Qt::FramelessWindowHint)
    {
        ui.setupUi(this);
        setAttribute(Qt::WA_TranslucentBackground);
    }

protected:
    void paintEvent(QPaintEvent *event)
    {
    	Q_UNUSED(event)
        QPainter painter(this);
        painter.fillRect(rect(), QColor::fromRgbF(0,0,0,0.7));
    }
};

Popularity 1/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: background c++ qdialog transparent

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Contributed on Oct 25 2022

Anxious Angelfish

0 Answers Avg Quality 2/10

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qdialog semi transparent background

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