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indent.h
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44 lines (38 loc) · 1.26 KB
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/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file indent.h
* @author drose
* @date 1999-01-16
*/
#ifndef INDENT_H
#define INDENT_H
#include "dtoolbase.h"
/**
* A handy function for doing text formatting. This function simply outputs
* the indicated number of spaces to the given output stream, returning the
* stream itself. Useful for indenting a series of lines of text by a given
* amount.
*/
EXPCL_DTOOL_DTOOLBASE std::ostream &
indent(std::ostream &out, int indent_level);
/**
* Writes a list of things to the indicated output stream, with a space
* separating each item. One or more lines will be written, and the lines
* will automatically be broken such that no line exceeds max_col columns if
* possible.
*/
template<class InputIterator>
void
write_long_list(std::ostream &out, int indent_level,
InputIterator ifirst, InputIterator ilast,
std::string first_prefix = "",
std::string later_prefix = "",
int max_col = 72);
#include "indent.I"
#endif