PrintDialog Class Reference

Dialog that provides packet print and print-preview functionality for a live or saved capture file. More...

#include <print_dialog.h>

Inheritance diagram for PrintDialog:

Public Member Functions
	PrintDialog (QWidget *parent=0, capture_file *cf=NULL, QString selRange=QString())
	Constructs the Print dialog.
	~PrintDialog ()
	Destroys the Print dialog and releases all associated resources.
bool	printHeader ()
	Prints the page header for the current print job.
bool	printLine (int indent, const char *line)
	Prints a single line of packet data at the given indentation level.

Public Attributes
capture_file *	cap_file_

Protected Member Functions
virtual void	keyPressEvent (QKeyEvent *event) override
	Intercepts key press events, e.g. to suppress closing the dialog on Enter.

Detailed Description

Dialog that provides packet print and print-preview functionality for a live or saved capture file.

Constructor & Destructor Documentation

PrintDialog()

PrintDialog::PrintDialog ( QWidget *  parent = 0, capture_file *  cf = NULL, QString  selRange = QString()  )

explicit

Constructs the Print dialog.

Parameters

parent	Optional parent widget.
cf	Capture file whose packets are to be printed; may be NULL.
selRange	Optional string describing a pre-selected packet range to print.

Member Function Documentation

keyPressEvent()

void PrintDialog::keyPressEvent ( QKeyEvent *  event )

overrideprotectedvirtual

Intercepts key press events, e.g. to suppress closing the dialog on Enter.

Parameters

event

The key event to handle.

printHeader()

bool PrintDialog::printHeader

(

)

Prints the page header for the current print job.

Returns

true on success; false if the header could not be rendered.

printLine()

bool PrintDialog::printLine	(	int	indent,
		const char *	line
	)

Prints a single line of packet data at the given indentation level.

Parameters

indent	Number of indentation levels to apply before the line text.
line	NUL-terminated string containing the line text to render.

Returns

true on success; false if the line could not be rendered.

Member Data Documentation

cap_file_

capture_file* PrintDialog::cap_file_

Capture file being printed; publicly accessible for print stream callbacks.

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

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