Panda3D

indent.h

00001 // Filename: indent.h
00002 // Created by:  drose (16Jan99)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef INDENT_H
00016 #define INDENT_H
00017 
00018 #include "dtoolbase.h"
00019 
00020 ////////////////////////////////////////////////////////////////////
00021 //     Function: indent
00022 //  Description: A handy function for doing text formatting.  This
00023 //               function simply outputs the indicated number of
00024 //               spaces to the given output stream, returning the
00025 //               stream itself.  Useful for indenting a series of
00026 //               lines of text by a given amount.
00027 ////////////////////////////////////////////////////////////////////
00028 EXPCL_DTOOL ostream &
00029 indent(ostream &out, int indent_level);
00030 
00031 ////////////////////////////////////////////////////////////////////
00032 //     Function: write_long_list
00033 //  Description: Writes a list of things to the indicated output
00034 //               stream, with a space separating each item.  One or
00035 //               more lines will be written, and the lines will
00036 //               automatically be broken such that no line exceeds
00037 //               max_col columns if possible.
00038 ////////////////////////////////////////////////////////////////////
00039 template<class InputIterator>
00040 void
00041 write_long_list(ostream &out, int indent_level,
00042                 InputIterator ifirst, InputIterator ilast,
00043                 string first_prefix = "",
00044                 string later_prefix = "",
00045                 int max_col = 72);
00046 
00047 #include "indent.I"
00048 
00049 #endif
00050 
00051 
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