forked from qt-creator/qt-creator
53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
// Copyright (C) 2023 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
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#pragma once
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#include "utils_global.h"
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#include <QScrollBar>
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QT_BEGIN_NAMESPACE
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class QAbstractScrollArea;
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QT_END_NAMESPACE
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namespace Utils {
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class ScrollAreaPrivate;
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class ScrollBarPrivate;
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class QTCREATOR_UTILS_EXPORT TransientScrollAreaSupport : public QObject
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{
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public:
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static void support(QAbstractScrollArea *scrollArea);
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virtual ~TransientScrollAreaSupport();
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protected:
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virtual bool eventFilter(QObject *watched, QEvent *event) override;
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private:
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explicit TransientScrollAreaSupport(QAbstractScrollArea *scrollArea);
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ScrollAreaPrivate *d = nullptr;
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};
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class QTCREATOR_UTILS_EXPORT ScrollBar : public QScrollBar
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{
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public:
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explicit ScrollBar(QWidget *parent = nullptr);
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virtual ~ScrollBar();
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QSize sizeHint() const override;
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virtual void flash();
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protected:
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virtual void initStyleOption(QStyleOptionSlider *option) const override;
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bool event(QEvent *event) override;
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private:
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ScrollBarPrivate *d = nullptr;
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};
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}
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