cheprep::IndentPrintWriter Class Reference

#include <IndentPrintWriter.h>

Collaboration diagram for cheprep::IndentPrintWriter:

Public Member Functions
	IndentPrintWriter (std::ostream *out, int level=0)
virtual	~IndentPrintWriter ()
void	close ()
IndentPrintWriter &	operator<< (const std::string &s)
IndentPrintWriter &	operator<< (std::ostream &(*pf)(std::ostream &))
void	println (const std::string &s)
void	print (const std::string &s)
void	println ()
void	indent ()
void	outdent ()
int	getIndent () const
void	setIndent (const int level)
std::string	getIndentString () const
void	setIndentString (const std::string &indentString)

Private Member Functions
void	doIndent ()

Private Attributes
std::ostream *	out
bool	closed
int	indentLevel
bool	indented
std::string	indentString

Detailed Description

Definition at line 22 of file IndentPrintWriter.h.

Constructor & Destructor Documentation

IndentPrintWriter()

cheprep::IndentPrintWriter::IndentPrintWriter	(	std::ostream *	out,
		int	level = 0
	)

Definition at line 15 of file IndentPrintWriter.cc.

    : out(outstream), 
      closed(false), 
      indentLevel(level),
      indented(false),
      indentString("  ") {
}

~IndentPrintWriter()

cheprep::IndentPrintWriter::~IndentPrintWriter ( )

virtual

Definition at line 23 of file IndentPrintWriter.cc.

                                      {
}

Member Function Documentation

close()

void cheprep::IndentPrintWriter::close

(

)

Definition at line 26 of file IndentPrintWriter.cc.

                              {
    if (!closed) {
        out->flush();
        closed = true;
    }
}

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doIndent()

void cheprep::IndentPrintWriter::doIndent ( )

private

Definition at line 58 of file IndentPrintWriter.cc.

                                 {
    for (int i=0; i<indentLevel; i++) {
        *out << indentString;
    }
    indented = true;
}

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getIndent()

int cheprep::IndentPrintWriter::getIndent

(

)

const

Definition at line 73 of file IndentPrintWriter.cc.

                                       {
    return indentLevel;
}

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getIndentString()

string cheprep::IndentPrintWriter::getIndentString

(

)

const

Definition at line 81 of file IndentPrintWriter.cc.

                                                {
    return indentString;
}

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indent()

void cheprep::IndentPrintWriter::indent

(

)

Definition at line 65 of file IndentPrintWriter.cc.

                               {
    indentLevel++;
}

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operator<<() [1/2]

IndentPrintWriter & cheprep::IndentPrintWriter::operator<<

(

const std::string &

s

)

Definition at line 33 of file IndentPrintWriter.cc.

                                                                     {
    if (!indented) doIndent();
    *out << s;
    return *this;
}

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operator<<() [2/2]

IndentPrintWriter& cheprep::IndentPrintWriter::operator<<

(

std::ostream &(*)(std::ostream &)

pf

)

outdent()

void cheprep::IndentPrintWriter::outdent

(

)

Definition at line 69 of file IndentPrintWriter.cc.

                                {
    indentLevel--;
}

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print()

void cheprep::IndentPrintWriter::print

(

const std::string &

s

)

Definition at line 49 of file IndentPrintWriter.cc.

                                              {
    *this << s;
}

println() [1/2]

void cheprep::IndentPrintWriter::println

(

const std::string &

s

)

Definition at line 45 of file IndentPrintWriter.cc.

                                                {
    *this << s << endl;
}

println() [2/2]

void cheprep::IndentPrintWriter::println

(

)

Definition at line 53 of file IndentPrintWriter.cc.

                                {
    *out << endl;
    indented = false;
}

setIndent()

void cheprep::IndentPrintWriter::setIndent

(

const int

level

)

Definition at line 77 of file IndentPrintWriter.cc.

                                                 {
    indentLevel = level;
}

setIndentString()

void cheprep::IndentPrintWriter::setIndentString

(

const std::string &

indentString

)

Definition at line 85 of file IndentPrintWriter.cc.

                                                               {
    indentString = anIndent;
}

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Member Data Documentation

closed

bool cheprep::IndentPrintWriter::closed

private

Definition at line 45 of file IndentPrintWriter.h.

indented

bool cheprep::IndentPrintWriter::indented

private

Definition at line 47 of file IndentPrintWriter.h.

indentLevel

int cheprep::IndentPrintWriter::indentLevel

private

Definition at line 46 of file IndentPrintWriter.h.

indentString

std::string cheprep::IndentPrintWriter::indentString

private

Definition at line 48 of file IndentPrintWriter.h.

out

std::ostream* cheprep::IndentPrintWriter::out

private

Definition at line 44 of file IndentPrintWriter.h.

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

• IndentPrintWriter.h
• IndentPrintWriter.cc