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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 <QGraphicsView>
QT_BEGIN_NAMESPACE
class QAbstractItemModel;
QT_END_NAMESPACE
namespace Valgrind::Callgrind { class Function; }
namespace Valgrind::Internal {
class Visualization : public QGraphicsView
{
Q_OBJECT
public:
explicit Visualization(QWidget *parent = nullptr);
~Visualization() override;
void setModel(QAbstractItemModel *model);
const Valgrind::Callgrind::Function *functionForItem(QGraphicsItem *item) const;
QGraphicsItem *itemForFunction(const Valgrind::Callgrind::Function *function) const;
void setFunction(const Valgrind::Callgrind::Function *function);
const Valgrind::Callgrind::Function *function() const;
void setMinimumInclusiveCostRatio(double ratio);
void setText(const QString &message);
signals:
void functionActivated(const Valgrind::Callgrind::Function *);
void functionSelected(const Valgrind::Callgrind::Function *);
protected:
void populateScene();
void mousePressEvent(QMouseEvent *event) override;
void mouseDoubleClickEvent(QMouseEvent *event) override;
void resizeEvent(QResizeEvent *event) override;
private:
class Private;
Private *d;
};
} // namespace Valgrind::Internal
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