60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
// Filename: dcKeyword.h
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// Created by: drose (22Jul05)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef DCKEYWORD_H
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#define DCKEYWORD_H
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#include "dcbase.h"
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#include "dcDeclaration.h"
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class DCParameter;
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class HashGenerator;
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////////////////////////////////////////////////////////////////////
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// Class : DCKeyword
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// Description : This represents a single keyword declaration in the
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// dc file. It is used to define a communication
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// property associated with a field, for instance
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// "broadcast" or "airecv".
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////////////////////////////////////////////////////////////////////
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class EXPCL_DIRECT DCKeyword : public DCDeclaration {
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public:
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DCKeyword(const string &name, int historical_flag = ~0);
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virtual ~DCKeyword();
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PUBLISHED:
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const string &get_name() const;
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public:
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int get_historical_flag() const;
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void clear_historical_flag();
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virtual void output(ostream &out, bool brief) const;
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virtual void write(ostream &out, bool brief, int indent_level) const;
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void generate_hash(HashGenerator &hashgen) const;
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private:
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const string _name;
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// This flag is only kept for historical reasons, so we can preserve
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// the file's hash code if no new flags are in use.
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int _historical_flag;
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};
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#endif
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