Marker Class Reference

A widget representing a marker on a graph or timeline. More...

#include <marker_dialog.h>

Inheritance diagram for Marker:

Public Member Functions
	Marker (const double x, const int index, const bool isPosMarker)
	Constructs a new Marker.
QString	name () const
	Gets the formatted name of the marker.
int	index () const
	Gets the index of the marker.
double	xCoord () const
	Gets the X coordinate of the marker.
void	setXCoord (double value)
	Sets the X coordinate of the marker.
bool	isPosMarker () const
	Checks if this is a position marker.
void	setVisibility (const bool v)
	Sets the visibility of the marker.
bool	visible () const
	Checks if the marker is visible.

Static Public Member Functions
static int	index (const Marker *m)
	Retrieves the index of a given marker pointer.
static QString	toHex (long long value)
	Converts a value to its hexadecimal string representation.

Detailed Description

A widget representing a marker on a graph or timeline.

marker_dialog.h Marker of customplot (Header file) By Hamdi Miladi hamdi.nosp@m..mil.nosp@m.adi@t.nosp@m.echn.nosp@m.ica-e.nosp@m.ngin.nosp@m.eerin.nosp@m.g.de Copyright 2025 Hamdi Miladi

Wireshark - Network traffic analyzer By Gerald Combs geral.nosp@m.d@wi.nosp@m.resha.nosp@m.rk.o.nosp@m.rg Copyright 1998 Gerald Combs

SPDX-License-Identifier: GPL-2.0-or-later

Constructor & Destructor Documentation

Marker()

Marker::Marker	(	const double	x,
		const int	index,
		const bool	isPosMarker
	)

Constructs a new Marker.

Parameters

x	The initial X coordinate of the marker.
index	The index identifier of the marker.
isPosMarker	True if this is a position marker, false otherwise.

Member Function Documentation

index() [1/2]

int Marker::index ( ) const

inline

Gets the index of the marker.

Returns

The index value.

index() [2/2]

static int Marker::index ( const Marker *  m )

inlinestatic

Retrieves the index of a given marker pointer.

Parameters

m	Pointer to the marker.

Returns

The index of the marker, or -1 if the pointer is null.

isPosMarker()

bool Marker::isPosMarker ( ) const

inline

Checks if this is a position marker.

Returns

True if it is a position marker, false otherwise.

name()

QString Marker::name ( ) const

inline

Gets the formatted name of the marker.

Returns

The name string.

setVisibility()

void Marker::setVisibility ( const bool  v )

inline

Sets the visibility of the marker.

Parameters

v	True to make visible, false to hide.

setXCoord()

void Marker::setXCoord

(

double

value

)

Sets the X coordinate of the marker.

Parameters

value

The new X coordinate.

toHex()

QString Marker::toHex ( long long  value )

static

Converts a value to its hexadecimal string representation.

Parameters

value

The value to convert.

Returns

The hexadecimal string.

visible()

bool Marker::visible ( ) const

inline

Checks if the marker is visible.

Returns

True if visible, false otherwise.

xCoord()

double Marker::xCoord ( ) const

inline

Gets the X coordinate of the marker.

Returns

The X coordinate.

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The documentation for this class was generated from the following files:

• /builds/wireshark/wireshark/ui/qt/marker_dialog.h
• /builds/wireshark/wireshark/ui/qt/marker_dialog.cpp