root/src/swft/swft.h

INCLUDED FROM

#ifndef SWF_SWFT_H
#define SWF_SWFT_H

#include <libxml/xpathInternals.h>
#include <string>
#include <stack>
#include <map>
#include "SVGGradient.h"
#include "SVGStyle.h"

void swft_register();
        
// utility functoins for import (in swft_import.cpp)
void swft_addFileName( xmlNodePtr node, const char *filename );
void swft_addData( xmlNodePtr node, char *data, int length );

unsigned char *swft_get_filename( xmlChar *string );

#define SWFT_NAMESPACE ((const xmlChar*)"http://subsignal.org/swfml/swft")

class swft_ctx {
public:
        std::stack<SWF::SVGStyle> styles;
        std::map<std::string, SWF::SVGGradient*> gradients;

        int last_id;
        int last_depth;
        std::stack<std::map<std::string,int>*> maps;

        bool quiet;

        swft_ctx() {
                last_id = last_depth = 1;
                pushMap();
        }

        void pushMap() {
                maps.push( new std::map<std::string,int> );
        }
        void popMap() {
                maps.pop();
        }
        
        int doMap( const char *oldID ) {
        int id = atoi( oldID );
        if( id == 65535 ) return id;
            
                std::map<std::string,int>& m = *(maps.top());
                int r = m[oldID];
                if( r == 0 ) {
                        r = last_id++;
                        m[oldID] = r;
                }
                
                return r;
        }
        
        void setMap( const char *oldID, int newID ) {
                std::map<std::string,int>& m = *(maps.top());
                m[oldID] = newID;
        }
};

#endif