TuttleOFX/libraries/tuttle/src/tuttle/host/graph/IVertex.cpp

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#include "IVertex.hpp"
#include "GraphExporter.hpp"

#include <tuttle/host/ImageEffectNode.hpp>

namespace tuttle {
namespace host {
namespace graph {

int IVertex::_count = 0;

IVertex::IVertex( const std::string& name )
        : _name( name )
        , _processNode( NULL )
        , _fake( true )
        , _used( true )
        , _id( _count++ )
{}

IVertex::IVertex( const std::string& name, INode& processNode )
        : _name( name )
        , _processNode( &processNode )
        , _fake( false )
        , _used( true )
        , _id( _count++ )
{}

IVertex::IVertex( const IVertex& v )
{
        IVertex::operator=( v );
        _id = _count++;
}

IVertex::~IVertex()
{
}


std::ostream& IVertex::exportDotDebug( std::ostream& os ) const
{
        std::ostringstream s;
        s << subDotEntry( "label", getName() );
        if( ! isFake() )
        {
                /// @todo remove this. Temporary solution
                s << subDotEntry( "bitdepth", static_cast<const ImageEffectNode&>( getProcessNode() ).getOutputClip().getBitDepthString() );
        }
        
        os << "[" << std::endl;
        os << dotEntry( "type", "Node" ) << ", " << std::endl;
        os << dotEntry( "label", s.str() ) << ", " << std::endl;
        os << "]" << std::endl;
        return os;
}

std::ostream& operator<<( std::ostream& os, const IVertex& v )
{
        os << v.getName();
        return os;
}


}
}
}