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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "utils_global.h"
#include <QCoreApplication>
#include <QToolButton>
QT_BEGIN_NAMESPACE
class QGraphicsOpacityEffect;
QT_END_NAMESPACE
namespace Utils {
class QTCREATOR_UTILS_EXPORT FadingPanel : public QWidget
{
public:
FadingPanel(QWidget *parent = nullptr)
: QWidget(parent)
{}
virtual void fadeTo(qreal value) = 0;
virtual void setOpacity(qreal value) = 0;
};
class QTCREATOR_UTILS_EXPORT FadingWidget : public FadingPanel
{
public:
FadingWidget(QWidget *parent = nullptr);
void fadeTo(qreal value) override;
qreal opacity();
void setOpacity(qreal value) override;
protected:
QGraphicsOpacityEffect *m_opacityEffect;
};
class QTCREATOR_UTILS_EXPORT ExpandButton : public QToolButton
{
public:
ExpandButton(QWidget *parent = nullptr);
};
class QTCREATOR_UTILS_EXPORT DetailsButton : public ExpandButton
{
public:
DetailsButton(QWidget *parent = nullptr);
QSize sizeHint() const override;
static QColor outlineColor();
private:
void paintEvent(QPaintEvent *e) override;
const int spacing = 6;
};
} // namespace Utils
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