HexViewer Class Reference

A class for printing data in a readable format. More...

#include <hexviewer.h>

Public Member Functions
void	PrintHex (std::ostream *stream_p, const char *s, size_t size, size_t addr, bool show_hex=false) const noexcept
	Print data in readable format.

Detailed Description

A class for printing data in a readable format.

This class provides an opportunity to print in readable format any array of char (bytes) to any ostream, optionally showing the hexadecimal values of bytes.

Member Function Documentation

PrintHex()

void HexViewer::PrintHex ( std::ostream * stream_p, const char * s, size_t size, size_t addr, bool show_hex = false ) const

noexcept

Print data in readable format.

Parameters

[in,out]	stream_p	std::ostream to which output should be printed.
[in]	s	Array of char with data to be processed.
[in]	size	Size of the array of char.
[in]	addr	Start address to print to output.
[in]	show_hex	To show hex values of bytes or not.

Print data line be line replacing non-printable characters by '.'. If show_hex is true, hex values are shown. Also, address provided in parameter "address" is printed in hex with offset in each line. The width of each line is base_width_ multiplied by 2 in power as much as screen width can contain when show_hex is true, otherwise width is additionally multiplied by 4.

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

• hexviewer.h
• hexviewer.cc