tables.h

/* Code for the conversion of DXF information in the TABLES section
Matt Squires
SoC
2005*/

#ifndef DXF_TABLES_H
#define DXF_TABLES_H

#include <vector>
#include <string>
#include "read_dxf.h"

class table{
	public:
		int ret_maxN() const;
	private:
		int max_number;
};


class layer : public table{
	public:
		layer(const std::vector<dxfpair> &info);
		void display() const;
		const char* name() const;
	private:
		std::string layer_name;
		std::string ltype_name; // The layer may also hold the ltype infomation
		int color_number;
		int plotting_flag;
	
};


class ltype : public table{
	public:
		ltype(const std::vector<dxfpair> &info);
		const char* name() const;
		const std::vector<double> &ret_pattern() const;
	private:
		std::string ltype_name;
		std::string descriptive_txt;
		int num_elements;
		double pattern_length;
		std::vector<double> pattern;
	
};


class tables{
	// Well I said that I would only use STL containers internally, but I would have to use a dynamically linked list, and I haven't done for a long time soo STL is my crutch.
	public:
		tables(const std::vector<std::vector<dxfpair> > &sections); // Put the various entities into their respective vectors
		void display_all() const;
		
		ltype ret_ltype(const char *ltype_name, const char *layer_name) const;
		layer ret_layer(const char *layer_name) const;
		
		const std::vector<layer > &ret_layers() const;
		
		
	private:
		//void add_dimstyle(polyline pline);
		void add_layer(layer layr);
		void add_ltype(ltype line_type);
		
		std::vector<layer > tables_layer;
		std::vector<ltype > tables_ltype;
};


#endif