60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/**
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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 dcSwitchParameter.h
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* @author drose
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* @date 2004-06-29
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*/
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#ifndef DCSWITCHPARAMETER_H
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#define DCSWITCHPARAMETER_H
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#include "dcbase.h"
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#include "dcParameter.h"
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class DCSwitch;
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/**
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* This represents a switch object used as a parameter itself, which packs the
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* appropriate fields of the switch into the message.
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*/
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class EXPCL_DIRECT_DCPARSER DCSwitchParameter : public DCParameter {
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public:
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DCSwitchParameter(const DCSwitch *dswitch);
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DCSwitchParameter(const DCSwitchParameter ©);
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PUBLISHED:
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virtual DCSwitchParameter *as_switch_parameter();
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virtual const DCSwitchParameter *as_switch_parameter() const;
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virtual DCParameter *make_copy() const;
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virtual bool is_valid() const;
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const DCSwitch *get_switch() const;
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public:
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virtual DCPackerInterface *get_nested_field(int n) const;
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const DCPackerInterface *apply_switch(const char *value_data, size_t length) const;
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virtual void output_instance(std::ostream &out, bool brief, const std::string &prename,
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const std::string &name, const std::string &postname) const;
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virtual void write_instance(std::ostream &out, bool brief, int indent_level,
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const std::string &prename, const std::string &name,
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const std::string &postname) const;
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virtual void generate_hash(HashGenerator &hashgen) const;
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virtual bool pack_default_value(DCPackData &pack_data, bool &pack_error) const;
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protected:
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virtual bool do_check_match(const DCPackerInterface *other) const;
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virtual bool do_check_match_switch_parameter(const DCSwitchParameter *other) const;
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private:
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const DCSwitch *_dswitch;
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};
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#endif
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