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/** @file
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef SEQUENCE_DIAGRAM_H
#define SEQUENCE_DIAGRAM_H
#include <config.h>
#include <epan/address.h>
#include <QObject>
#include <QMultiMap>
#include <ui/qt/widgets/qcustomplot.h>
struct _seq_analysis_info;
struct _seq_analysis_item;
// Some of this is probably unnecessary
class WSCPSeqData
{
public:
WSCPSeqData();
WSCPSeqData(double key, _seq_analysis_item *value);
double key;
struct _seq_analysis_item *value;
};
typedef QMultiMap<double, WSCPSeqData> WSCPSeqDataMap;
class SequenceDiagram : public QCPAbstractPlottable
{
Q_OBJECT
public:
explicit SequenceDiagram(QCPAxis *keyAxis, QCPAxis *valueAxis, QCPAxis *commentAxis);
virtual ~SequenceDiagram();
// getters:
// Next / previous packet.
int adjacentPacket(bool next);
double selectedKey() { return selected_key_; }
// setters:
void setData(struct _seq_analysis_info *sainfo);
// non-property methods:
struct _seq_analysis_item *itemForPosY(int ypos);
bool inComment(QPoint pos) const;
QString elidedComment(const QString &text) const;
// reimplemented virtual methods:
virtual void clearData() { data_->clear(); }
virtual double selectTest(const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE;
public slots:
void setSelectedPacket(int selected_packet);
protected:
virtual void draw(QCPPainter *painter) Q_DECL_OVERRIDE;
virtual void drawLegendIcon(QCPPainter *painter, const QRectF &rect) const Q_DECL_OVERRIDE;
virtual QCPRange getKeyRange(bool &validRange, QCP::SignDomain inSignDomain=QCP::sdBoth) const Q_DECL_OVERRIDE;
virtual QCPRange getValueRange(bool &validRange, QCP::SignDomain inSignDomain=QCP::sdBoth, const QCPRange &inKeyRange = QCPRange()) const Q_DECL_OVERRIDE;
private:
QCPAxis *key_axis_;
QCPAxis *value_axis_;
QCPAxis *comment_axis_;
WSCPSeqDataMap *data_;
struct _seq_analysis_info *sainfo_;
uint32_t selected_packet_;
double selected_key_;
};
#endif // SEQUENCE_DIAGRAM_H
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