StringFormat Class Reference

#include <elm/io/Output.h>

Public Member Functions
	StringFormat (void)
	StringFormat (string str)
StringFormat &	operator() (string str)
StringFormat &	width (int w)
StringFormat &	align (alignment_t a)
StringFormat &	left (void)
StringFormat &	center (void)
StringFormat &	right (void)
StringFormat &	pad (char p)

Public Attributes
string	s
unsigned char	_width
unsigned char	_align: 2
unsigned char	_pad

Detailed Description

Store formatting information for character string. To automatically build a string format, uses the fmt() function.

Constructor & Destructor Documentation

StringFormat() [1/2]

StringFormat ( void  )

inline

StringFormat() [2/2]

StringFormat ( string  str )

inline

Member Function Documentation

align()

StringFormat align ( alignment_t  a )

inline

Select alignment position when string is bigger than the selected width. Default alignment value is left.

Parameters

a	One of LEFT, CENTER or RIGHT.

References StringFormat::_align.

center()

StringFormat center ( void  )

inline

center string display.

References StringFormat::_align, and elm::io::CENTER.

left()

StringFormat left ( void  )

inline

Align string display to left.

References StringFormat::_align, and elm::io::LEFT.

operator()()

StringFormat& operator() ( string  str )

inline

References StringFormat::s, and elm::str().

pad()

StringFormat pad ( char  p )

inline

Select the padding character when a width is selected. As a default, it is a space.

Parameters

p	Padding character.

References StringFormat::_pad, and elm::io::p().

right()

StringFormat right ( void  )

inline

Align string display to right.

References StringFormat::_align, and elm::io::RIGHT.

width()

StringFormat width ( int  w )

inline

Select width of the display. As a default, there is o width and the full string is displayed.

Parameters

w	Width in character.

References StringFormat::_width.

Member Data Documentation

_align

unsigned char _align

Referenced by StringFormat::align(), StringFormat::center(), StringFormat::left(), and StringFormat::right().

_pad

unsigned char _pad

Referenced by StringFormat::pad().

_width

unsigned char _width

Referenced by StringFormat::width().

s

string s

Referenced by StringFormat::operator()().

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

• include/elm/io/Output.h
• src/io_Output.cpp