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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
//! [0]
const QStyleOptionFocusRect *focusRectOption =
qstyleoption_cast<const QStyleOptionFocusRect *>(option);
if (focusRectOption) {
...
}
//! [0]
//! [1]
void MyWidget::paintEvent(QPaintEvent *event)
{
QPainter painter(this);
...
QStyleOptionFocusRect option(1);
option.init(this);
option.backgroundColor = palette().color(QPalette::Window);
style().drawPrimitive(QStyle::PE_FrameFocusRect, &option, &painter,
this);
}
//! [1]
//! [2]
void drawControl(ControlElement element,
QPainter *painter,
const QWidget *widget,
const QRect &rect,
const QColorGroup &colorGroup,
SFlags how = Style_Default,
const QStyleOption &option = QStyleOption::Default) const;
//! [2]
//! [3]
void drawControl(ControlElement element,
const QStyleOption *option,
QPainter *painter,
const QWidget *widget = nullptr) const;
//! [3]
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