39 lines
1 KiB
C
39 lines
1 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file wordWrapStream.h
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* @author drose
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* @date 2000-06-28
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*/
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#ifndef WORDWRAPSTREAM_H
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#define WORDWRAPSTREAM_H
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#include "pandatoolbase.h"
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#include "wordWrapStreamBuf.h"
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/**
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* A special ostream that formats all of its output through
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* ProgramBase::show_text(). This allows the program to easily word-wrap its
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* output messages to fit the terminal width.
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*
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* By convention (inherited from show_text), a newline written to the
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* WordWrapStream indicates a paragraph break, and is generally printed as a
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* blank line. To force a line break without a paragraph break, use '\r'.
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*/
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class WordWrapStream : public std::ostream {
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public:
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WordWrapStream(ProgramBase *program);
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private:
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WordWrapStreamBuf _lsb;
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};
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#endif
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