X2_gerber_attributes.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2010-2018 Jean-Pierre Charras jp.charras at wanadoo.fr
 * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
 
#ifndef X2_GERBER_ATTRIBUTE_H
#define X2_GERBER_ATTRIBUTE_H
 
/*
 * Manage the gerber extensions (attributes) in the new X2 version
 * only few extensions are handled
 * See http://www.ucamco.com/files/downloads/file/81/the_gerber_file_format_specification.pdf
 *
 * gerber attributes in the new X2 version look like:
 * %TF.FileFunction,Copper,L1,Top*%
 *
 * Currently:
 * .FileFunction .FileFunction Identifies the file's function in the PCB.
 * Other Standard Attributes, not yet used in Gerbview:
 * .Part Identifies the part the file represents, e.g. a single PCB
 * .MD5 Sets the MD5 file signature or checksum.
 */
 
#include <wx/arrstr.h>
 
class X2_ATTRIBUTE
{
public:
 X2_ATTRIBUTE();
 ~X2_ATTRIBUTE();
 
 wxArrayString& GetPrms() { return m_Prms; }
 
 const wxString& GetPrm( int aIdx );
 
 const wxString& GetAttribute();
 
 int GetPrmCount() { return int( m_Prms.GetCount() ); }
 
 bool ParseAttribCmd( FILE* aFile, char *aBuffer, int aBuffSize, char* &aText, int& aLineNum );
 
 void DbgListPrms();
 
 bool IsFileFunction()
 {
 return GetAttribute().IsSameAs( wxT(".FileFunction"), false );
 }
 
 bool IsFileMD5()
 {
 return GetAttribute().IsSameAs( wxT(".MD5"), false );
 }
 
 bool IsFilePart()
 {
 return GetAttribute().IsSameAs( wxT(".Part"), false );
 }
 
protected:
 wxArrayString m_Prms; 
};
 
class X2_ATTRIBUTE_FILEFUNCTION : public X2_ATTRIBUTE
{
public:
 X2_ATTRIBUTE_FILEFUNCTION( X2_ATTRIBUTE& aAttributeBase );
 
 bool IsCopper(); 
 
 bool IsDrillFile();
 
 const wxString& GetFileType(); 
 const wxString& GetBrdLayerId(); 
 
 const wxString GetDrillLayerPair();
 
 const wxString& GetLPType();
 
 const wxString& GetRouteType();
 
 const wxString& GetBrdLayerSide(); 
 const wxString& GetLabel(); 
 
 int GetZOrder() { return m_z_order; } 
 int GetZSubOrder() { return m_z_sub_order; } 
 
private:
 
 void set_Z_Order();
 
 int m_z_order; // the z order of the layer for a board
 int m_z_sub_order; // the z sub_order of the copper layer for a board
};
 
#endif // X2_GERBER_ATTRIBUTE_H