property.h

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#ifndef K3DSDK_PROPERTY_H
#define K3DSDK_PROPERTY_H

// K-3D
// Copyright (c) 1995-2008, Timothy M. Shead
//
// Contact: tshead@k-3d.com
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#include <k3dsdk/iproperty.h>
#include <vector>

namespace k3d
{

class idocument;
class inode;
class iunknown;

namespace property
{

void connect(idocument& Document, iproperty& From, iproperty& To);
iproperty* connection(idocument& Document, iproperty& Property);
void disconnect(idocument& Document, iproperty& Property);

iproperty* get(iunknown& Object, const string_t& Name);

template<typename value_t>
iproperty* get(iunknown& Object, const string_t& Name)
{
  iproperty* const property = get(Object, Name);
  return property && (property->property_type() == typeid(value_t)) ? property : 0;
}

const boost::any internal_value(iunknown& Object, const string_t& Name);
template<typename value_t>
const value_t internal_value(iunknown& Object, const string_t& Name)
{
  return boost::any_cast<value_t>(internal_value(Object, Name));
}

const boost::any internal_value(iproperty& Property);
template<typename value_t>
const value_t internal_value(iproperty& Property)
{
  return boost::any_cast<value_t>(internal_value(Property));
}

const boost::any pipeline_value(iunknown& Object, const string_t& Name);
template<typename value_t>
const value_t pipeline_value(iunknown& Object, const string_t& Name)
{
  return boost::any_cast<value_t>(pipeline_value(Object, Name));
}
const boost::any pipeline_value(iproperty& Property);
template<typename value_t>
const value_t pipeline_value(iproperty& Property)
{
  return boost::any_cast<value_t>(pipeline_value(Property));
}

bool set_internal_value(iunknown& Object, const string_t Name, const boost::any& Value);

bool set_internal_value(iproperty& Property, const boost::any& Value);

const std::vector<iproperty*> user_properties(iunknown& Object);

iproperty* create(inode& Owner, const std::type_info& Type, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any());
iproperty* create(inode& Owner, const string_t& Type, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any());
template<typename T>
iproperty* create(inode& Owner, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any())
{
  return create(Owner, typeid(T), Name, Label, Description, Value);
}

namespace ri
{

iproperty* create_attribute(inode& Owner, const std::type_info& Type, const string_t& AttributeName, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any());
iproperty* create_attribute(inode& Owner, const string_t& Type, const string_t& AttributeName, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any());
template<typename T>
iproperty* create_attribute(inode& Owner, const string_t& AttributeName, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any())
{
  return create_attribute(Owner, typeid(T), AttributeName, Name, Label, Description, Value);
}

iproperty* create_option(inode& Owner, const std::type_info& Type, const string_t& OptionName, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any());
iproperty* create_option(inode& Owner, const string_t& Type, const string_t& OptionName, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any());
template<typename T>
iproperty* create_option(inode& Owner, const string_t& OptionName, const string_t& Name, const string_t& Label, const string_t& Description, const boost::any& Value = boost::any())
{
  return create_option(Owner, typeid(T), OptionName, Name, Label, Description, Value);
}

} // namespace ri

} // namespace property

} // namespace k3d

#endif // !K3DSDK_PROPERTY_H

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