00001 // Filename: indent.cxx 00002 // Created by: drose (16Jan99) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 00020 #include "indent.h" 00021 00022 //////////////////////////////////////////////////////////////////// 00023 // Function: indent 00024 // Description: A handy function for doing text formatting. This 00025 // function simply outputs the indicated number of 00026 // spaces to the given output stream, returning the 00027 // stream itself. Useful for indenting a series of 00028 // lines of text by a given amount. 00029 //////////////////////////////////////////////////////////////////// 00030 ostream & 00031 indent(ostream &out, int indent_level) { 00032 for (int i = 0; i < indent_level; i++) { 00033 out << ' '; 00034 } 00035 return out; 00036 }
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