95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2012-2018 Jean-Pierre Charras jp.charras at wanadoo.fr
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* Copyright (C) 1992-2022 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <gerbview_frame.h>
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#include <gbr_layout.h>
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#include <gerber_file_image.h>
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#include <gerber_file_image_list.h>
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GBR_LAYOUT::GBR_LAYOUT() :
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EDA_ITEM( nullptr, GERBER_LAYOUT_T )
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{
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}
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GBR_LAYOUT::~GBR_LAYOUT()
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{
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}
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// Accessor to the list of Gerber files (and drill files) images
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GERBER_FILE_IMAGE_LIST* GBR_LAYOUT::GetImagesList() const
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{
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return &GERBER_FILE_IMAGE_LIST::GetImagesList();
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}
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BOX2I GBR_LAYOUT::ComputeBoundingBox() const
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{
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BOX2I bbox; // Start with a fresh BOX2I so the Merge algorithm works
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for( unsigned layer = 0; layer < GetImagesList()->ImagesMaxCount(); ++layer )
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{
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GERBER_FILE_IMAGE* gerber = GetImagesList()->GetGbrImage( layer );
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if( gerber == nullptr ) // Graphic layer not yet used
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continue;
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for( GERBER_DRAW_ITEM* item : gerber->GetItems() )
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bbox.Merge( item->GetBoundingBox() );
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}
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bbox.Normalize();
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m_BoundingBox = bbox;
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return bbox;
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}
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INSPECT_RESULT GBR_LAYOUT::Visit( INSPECTOR inspector, void* testData,
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const std::vector<KICAD_T>& aScanTypes )
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{
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#if 0 && defined(DEBUG)
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std::cout << GetClass().mb_str() << ' ';
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#endif
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for( KICAD_T scanType : aScanTypes )
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{
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if( scanType == GERBER_LAYOUT_T )
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{
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for( unsigned layer = 0; layer < GetImagesList()->ImagesMaxCount(); ++layer )
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{
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GERBER_FILE_IMAGE* gerber = GetImagesList()->GetGbrImage( layer );
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if( gerber == nullptr ) // Graphic layer not yet used
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continue;
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if( gerber->Visit( inspector, testData, aScanTypes ) == INSPECT_RESULT::QUIT )
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return INSPECT_RESULT::QUIT;
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}
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}
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}
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return INSPECT_RESULT::CONTINUE;
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}
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