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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QStyleOption>
#include <QStylePainter>
#include <QWidget>
class MyWidget : public QWidget
{
protected:
void paintEvent(QPaintEvent *event) override;
void paintEvent2(QPaintEvent *event);
};
//! [0] //! [1]
void MyWidget::paintEvent(QPaintEvent * /* event */)
//! [0]
{
//! [2]
QPainter painter(this);
//! [2]
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().color(QPalette::Window);
//! [3]
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &painter, this);
//! [3]
}
//! [1]
void MyWidget::paintEvent2(QPaintEvent * /* event */)
//! [4]
{
//! [4] //! [5] //! [6]
QStylePainter painter(this);
//! [5]
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().color(QPalette::Window);
//! [7]
painter.drawPrimitive(QStyle::PE_FrameFocusRect, option);
//! [7]
}
//! [6]
int main()
{
return 0;
}