sethLabels/backends/barcode/Zint.cpp

/*  Zint.cpp
 *
 *  Copyright (C) 2017  Jim Evins <evins@snaught.com>
 *
 *  This file is part of gLabels-qt.
 *
 *  gLabels-qt 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
 */

#if HAVE_ZINT

#include "Zint.h"

#include <QtDebug>
#include <zint.h>


namespace
{
	const double FONT_SCALE = 0.9;
	const int W_PTS_DEFAULT = 144;
	const int H_PTS_DEFAULT = 72;
}


namespace glabels::barcode
{
	namespace Zint
	{


		//
		// Zint barcode data validation method
		//
		bool Base::validate( const std::string& rawData )
		{
			return rawData.size() != 0;
		}

		
		//
		// Zint barcode data vectorization method
		//
		void Base::vectorize( const std::string& encodedData,
		                      const std::string& displayText,
		                      const std::string& cookedData,
		                      double&            w,
		                      double&            h )
		{
			/*
			 * First encode using Zint barcode library.
			 */
			if ( w == 0 )
			{
				w = W_PTS_DEFAULT;
			}
			if ( h == 0 )
			{
				h = H_PTS_DEFAULT;
			}

			zint_symbol* symbol = ZBarcode_Create();;

			symbol->symbology = symbology;

			if ( ZBarcode_Encode( symbol, (unsigned char*)(cookedData.c_str()), 0 ) != 0 )
			{
				qDebug() << "Zint::ZBarcode_Encode: " << QString(symbol->errtxt);
				setIsDataValid( false );
				return;
			}

			symbol->show_hrt = showText();

			if ( ZBarcode_Render( symbol, (float)w, (float)h ) == 0 )
			{
				qDebug() << "Zint::ZBarcode_Render: " << QString(symbol->errtxt);
				setIsDataValid( false );
				return;
			}


			/*
			 * Now do the actual vectorization.
			 */
			zint_render *render = symbol->rendered;

			setWidth( render->width );
			setHeight( render->height );

			for ( zint_render_line *zline = render->lines; zline != nullptr; zline = zline->next )
			{
				addBox( zline->x, zline->y, zline->width, zline->length );
			}

			for ( zint_render_ring *zring = render->rings; zring != nullptr; zring = zring->next )
			{
				addRing( zring->x, zring->y, zring->radius, zring->line_width );
			}

			for ( zint_render_hexagon *zhexagon = render->hexagons; zhexagon != nullptr; zhexagon = zhexagon->next )
			{
				addHexagon( zhexagon->x, zhexagon->y, 2.89 );
			}

			if( showText() )
			{
				for ( zint_render_string *zstring = render->strings; zstring != nullptr; zstring = zstring->next )
				{
					double fsize = FONT_SCALE*zstring->fsize;
					addText( zstring->x, zstring->y+0.75*fsize, fsize, QString((char*)(zstring->text)).toStdString() );
				}
			}

			ZBarcode_Delete( symbol );
		}


		//////////////////////////////////////////////////////
		// AusP Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* AusP::create()
		{
			return new AusP();
		}

		
		std::string AusP::encode( const std::string& cookedData )
		{
			symbology = BARCODE_AUSPOST;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// AusRP Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* AusRP::create()
		{
			return new AusRP();
		}

		
		std::string AusRP::encode( const std::string& cookedData )
		{
			symbology = BARCODE_AUSREPLY;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// AusRT Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* AusRT::create()
		{
			return new AusRT();
		}

		
		std::string AusRT::encode( const std::string& cookedData )
		{
			symbology = BARCODE_AUSROUTE;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// AusRD Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* AusRD::create()
		{
			return new AusRD();
		}

		
		std::string AusRD::encode( const std::string& cookedData )
		{
			symbology = BARCODE_AUSREDIRECT;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Aztec Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Aztec::create()
		{
			return new Aztec();
		}

		
		std::string Aztec::encode( const std::string& cookedData )
		{
			symbology = BARCODE_AZTEC;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Azrun Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Azrun::create()
		{
			return new Azrun();
		}

		
		std::string Azrun::encode( const std::string& cookedData )
		{
			symbology = BARCODE_AZRUNE;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Cbr Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Cbr::create()
		{
			return new Cbr();
		}

		
		std::string Cbr::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODABAR;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code1 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code1::create()
		{
			return new Code1();
		}

		
		std::string Code1::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODEONE;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code11 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code11::create()
		{
			return new Code11();
		}

		
		std::string Code11::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODE11;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// C16k Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* C16k::create()
		{
			return new C16k();
		}

		
		std::string C16k::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODE16K;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// C25m Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* C25m::create()
		{
			return new C25m();
		}

		
		std::string C25m::encode( const std::string& cookedData )
		{
			symbology = BARCODE_C25MATRIX;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// C25i Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* C25i::create()
		{
			return new C25i();
		}

		
		std::string C25i::encode( const std::string& cookedData )
		{
			symbology = BARCODE_C25IATA;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// C25dl Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* C25dl::create()
		{
			return new C25dl();
		}

		
		std::string C25dl::encode( const std::string& cookedData )
		{
			symbology = BARCODE_C25LOGIC;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code32 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code32::create()
		{
			return new Code32();
		}

		
		std::string Code32::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODE32;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code39 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code39::create()
		{
			return new Code39();
		}

		
		std::string Code39::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODE39;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code39e Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code39e::create()
		{
			return new Code39e();
		}

		
		std::string Code39e::encode( const std::string& cookedData )
		{
			symbology = BARCODE_EXCODE39;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code49 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code49::create()
		{
			return new Code49();
		}

		
		std::string Code49::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODE49;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code93 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code93::create()
		{
			return new Code93();
		}

		
		std::string Code93::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODE93;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code128 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code128::create()
		{
			return new Code128();
		}

		
		std::string Code128::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODE128;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Code128b Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Code128b::create()
		{
			return new Code128b();
		}

		
		std::string Code128b::encode( const std::string& cookedData )
		{
			symbology = BARCODE_CODE128B;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Daft Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Daft::create()
		{
			return new Daft();
		}

		
		std::string Daft::encode( const std::string& cookedData )
		{
			symbology = BARCODE_DAFT;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Dmtx Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Dmtx::create()
		{
			return new Dmtx();
		}

		
		std::string Dmtx::encode( const std::string& cookedData )
		{
			symbology = BARCODE_DATAMATRIX;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Dpl Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Dpl::create()
		{
			return new Dpl();
		}

		
		std::string Dpl::encode( const std::string& cookedData )
		{
			symbology = BARCODE_DPLEIT;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Dpi Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Dpi::create()
		{
			return new Dpi();
		}

		
		std::string Dpi::encode( const std::string& cookedData )
		{
			symbology = BARCODE_DPIDENT;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Kix Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Kix::create()
		{
			return new Kix();
		}

		
		std::string Kix::encode( const std::string& cookedData )
		{
			symbology = BARCODE_KIX;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Ean Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Ean::create()
		{
			return new Ean();
		}

		
		std::string Ean::encode( const std::string& cookedData )
		{
			symbology = BARCODE_EANX;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Hibc128 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Hibc128::create()
		{
			return new Hibc128();
		}

		
		std::string Hibc128::encode( const std::string& cookedData )
		{
			symbology = BARCODE_HIBC_128;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Hibc39 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Hibc39::create()
		{
			return new Hibc39();
		}

		
		std::string Hibc39::encode( const std::string& cookedData )
		{
			symbology = BARCODE_HIBC_39;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Hibcdm Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Hibcdm::create()
		{
			return new Hibcdm();
		}

		
		std::string Hibcdm::encode( const std::string& cookedData )
		{
			symbology = BARCODE_HIBC_DM;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Hibcqr Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Hibcqr::create()
		{
			return new Hibcqr();
		}

		
		std::string Hibcqr::encode( const std::string& cookedData )
		{
			symbology = BARCODE_HIBC_QR;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Hibcpdf Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Hibcpdf::create()
		{
			return new Hibcpdf();
		}

		
		std::string Hibcpdf::encode( const std::string& cookedData )
		{
			symbology = BARCODE_HIBC_PDF;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Hibcmpdf Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Hibcmpdf::create()
		{
			return new Hibcmpdf();
		}

		
		std::string Hibcmpdf::encode( const std::string& cookedData )
		{
			symbology = BARCODE_HIBC_MICPDF;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Hibcaz Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Hibcaz::create()
		{
			return new Hibcaz();
		}

		
		std::string Hibcaz::encode( const std::string& cookedData )
		{
			symbology = BARCODE_HIBC_AZTEC;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// I25 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* I25::create()
		{
			return new I25();
		}

		
		std::string I25::encode( const std::string& cookedData )
		{
			symbology = BARCODE_C25INTER;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Isbn Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Isbn::create()
		{
			return new Isbn();
		}

		
		std::string Isbn::encode( const std::string& cookedData )
		{
			symbology = BARCODE_ISBNX;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Itf14 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Itf14::create()
		{
			return new Itf14();
		}

		
		std::string Itf14::encode( const std::string& cookedData )
		{
			symbology = BARCODE_ITF14;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Gmtx Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Gmtx::create()
		{
			return new Gmtx();
		}

		
		std::string Gmtx::encode( const std::string& cookedData )
		{
			symbology = BARCODE_GRIDMATRIX;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Gs1128 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Gs1128::create()
		{
			return new Gs1128();
		}

		
		std::string Gs1128::encode( const std::string& cookedData )
		{
			symbology = BARCODE_EAN128;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Logm Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Logm::create()
		{
			return new Logm();
		}

		
		std::string Logm::encode( const std::string& cookedData )
		{
			symbology = BARCODE_LOGMARS;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Rss14 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Rss14::create()
		{
			return new Rss14();
		}

		
		std::string Rss14::encode( const std::string& cookedData )
		{
			symbology = BARCODE_RSS14;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Rssltd Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Rssltd::create()
		{
			return new Rssltd();
		}

		
		std::string Rssltd::encode( const std::string& cookedData )
		{
			symbology = BARCODE_RSS_LTD;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Rssexp Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Rssexp::create()
		{
			return new Rssexp();
		}

		
		std::string Rssexp::encode( const std::string& cookedData )
		{
			symbology = BARCODE_RSS_EXP;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Rsss Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Rsss::create()
		{
			return new Rsss();
		}

		
		std::string Rsss::encode( const std::string& cookedData )
		{
			symbology = BARCODE_RSS14STACK;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Rssso Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Rssso::create()
		{
			return new Rssso();
		}

		
		std::string Rssso::encode( const std::string& cookedData )
		{
			symbology = BARCODE_RSS14STACK_OMNI;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Rssse Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Rssse::create()
		{
			return new Rssse();
		}

		
		std::string Rssse::encode( const std::string& cookedData )
		{
			symbology = BARCODE_RSS_EXPSTACK;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Pharma Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Pharma::create()
		{
			return new Pharma();
		}

		
		std::string Pharma::encode( const std::string& cookedData )
		{
			symbology = BARCODE_PHARMA;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Pharma2 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Pharma2::create()
		{
			return new Pharma2();
		}

		
		std::string Pharma2::encode( const std::string& cookedData )
		{
			symbology = BARCODE_PHARMA_TWO;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Pzn Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Pzn::create()
		{
			return new Pzn();
		}

		
		std::string Pzn::encode( const std::string& cookedData )
		{
			symbology = BARCODE_PZN;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Tele Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Tele::create()
		{
			return new Tele();
		}

		
		std::string Tele::encode( const std::string& cookedData )
		{
			symbology = BARCODE_TELEPEN;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Telex Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Telex::create()
		{
			return new Telex();
		}

		
		std::string Telex::encode( const std::string& cookedData )
		{
			symbology = BARCODE_TELEPEN_NUM;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Japan Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Japan::create()
		{
			return new Japan();
		}

		
		std::string Japan::encode( const std::string& cookedData )
		{
			symbology = BARCODE_JAPANPOST;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Korea Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Korea::create()
		{
			return new Korea();
		}

		
		std::string Korea::encode( const std::string& cookedData )
		{
			symbology = BARCODE_KOREAPOST;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Maxi Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Maxi::create()
		{
			return new Maxi();
		}

		
		std::string Maxi::encode( const std::string& cookedData )
		{
			symbology = BARCODE_MAXICODE;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Mpdf Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Mpdf::create()
		{
			return new Mpdf();
		}

		
		std::string Mpdf::encode( const std::string& cookedData )
		{
			symbology = BARCODE_MICROPDF417;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Msi Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Msi::create()
		{
			return new Msi();
		}

		
		std::string Msi::encode( const std::string& cookedData )
		{
			symbology = BARCODE_MSI_PLESSEY;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Mqr Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Mqr::create()
		{
			return new Mqr();
		}

		
		std::string Mqr::encode( const std::string& cookedData )
		{
			symbology = BARCODE_MICROQR;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Nve Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Nve::create()
		{
			return new Nve();
		}

		
		std::string Nve::encode( const std::string& cookedData )
		{
			symbology = BARCODE_NVE18;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Plan Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Plan::create()
		{
			return new Plan();
		}

		
		std::string Plan::encode( const std::string& cookedData )
		{
			symbology = BARCODE_PLANET;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Postnet Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Postnet::create()
		{
			return new Postnet();
		}

		
		std::string Postnet::encode( const std::string& cookedData )
		{
			symbology = BARCODE_POSTNET;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Pdf Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Pdf::create()
		{
			return new Pdf();
		}

		
		std::string Pdf::encode( const std::string& cookedData )
		{
			symbology = BARCODE_PDF417;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Pdft Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Pdft::create()
		{
			return new Pdft();
		}

		
		std::string Pdft::encode( const std::string& cookedData )
		{
			symbology = BARCODE_PDF417TRUNC;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Qr Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Qr::create()
		{
			return new Qr();
		}

		
		std::string Qr::encode( const std::string& cookedData )
		{
			symbology = BARCODE_QRCODE;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Rm4 Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Rm4::create()
		{
			return new Rm4();
		}

		
		std::string Rm4::encode( const std::string& cookedData )
		{
			symbology = BARCODE_RM4SCC;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// UpcA Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* UpcA::create()
		{
			return new UpcA();
		}

		
		std::string UpcA::encode( const std::string& cookedData )
		{
			symbology = BARCODE_UPCA;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// UpcE Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* UpcE::create()
		{
			return new UpcE();
		}

		
		std::string UpcE::encode( const std::string& cookedData )
		{
			symbology = BARCODE_UPCE;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Usps Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Usps::create()
		{
			return new Usps();
		}

		
		std::string Usps::encode( const std::string& cookedData )
		{
			symbology = BARCODE_ONECODE;
			return ""; // Actual encoding is done in vectorize
		}
		

		//////////////////////////////////////////////////////
		// Pls Barcode
		//////////////////////////////////////////////////////
		glbarcode::Barcode* Pls::create()
		{
			return new Pls();
		}

		
		std::string Pls::encode( const std::string& cookedData )
		{
			symbology = BARCODE_PLESSEY;
			return ""; // Actual encoding is done in vectorize
		}
		

	}
}

#endif // HAVE_GNU_BARCODE