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https://gitlab.com/kicad/code/kicad.git
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22b733209d
Maybe we should rethink directly accessing GAL so much, but at least 600 files didn't need GAL leaked into them due to view_overlay.h
109 lines
3.5 KiB
C++
109 lines
3.5 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) 2016 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 <base_units.h>
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#include <base_screen.h>
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#include <gal/graphics_abstraction_layer.h>
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#include <gerbview_frame.h>
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#include <gerber_file_image.h>
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#include <gerber_file_image_list.h>
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#include "gerbview_printout.h"
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#include <view/view.h>
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#include <gerbview_painter.h>
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#include <math/util.h> // for KiROUND
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GERBVIEW_PRINTOUT::GERBVIEW_PRINTOUT( GBR_LAYOUT* aLayout, const BOARD_PRINTOUT_SETTINGS& aParams,
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const KIGFX::VIEW* aView, const wxString& aTitle ) :
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BOARD_PRINTOUT( aParams, aView, aTitle )
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{
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m_layout = aLayout;
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m_gerbviewPrint = true;
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}
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bool GERBVIEW_PRINTOUT::OnPrintPage( int aPage )
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{
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// Store the layerset, as it is going to be modified below and the original settings are needed
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LSET lset = m_settings.m_LayerSet;
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LSEQ seq = lset.UIOrder();
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wxCHECK( unsigned( aPage - 1 ) < seq.size(), false );
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auto layerId = seq[aPage - 1];
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// In gerbview, draw layers are always printed on separate pages because handling negative
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// objects when using only one page is tricky
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// Enable only one layer to create a printout
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m_settings.m_LayerSet = LSET( layerId );
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GERBER_FILE_IMAGE_LIST& gbrImgList = GERBER_FILE_IMAGE_LIST::GetImagesList();
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GERBER_FILE_IMAGE* gbrImage = gbrImgList.GetGbrImage( layerId );
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wxString gbr_filename;
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if( gbrImage )
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gbr_filename = gbrImage->m_FileName;
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DrawPage( gbr_filename, aPage, m_settings.m_pageCount );
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// Restore the original layer set, so the next page can be printed
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m_settings.m_LayerSet = lset;
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return true;
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}
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int GERBVIEW_PRINTOUT::milsToIU( double aMils ) const
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{
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return KiROUND( gerbIUScale.IU_PER_MILS * aMils );
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}
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void GERBVIEW_PRINTOUT::setupViewLayers( KIGFX::VIEW& aView, const LSET& aLayerSet )
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{
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BOARD_PRINTOUT::setupViewLayers( aView, aLayerSet );
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for( LSEQ layerSeq = m_settings.m_LayerSet.Seq(); layerSeq; ++layerSeq )
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aView.SetLayerVisible( GERBVIEW_LAYER_ID_START + *layerSeq, true );
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}
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void GERBVIEW_PRINTOUT::setupGal( KIGFX::GAL* aGal )
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{
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BOARD_PRINTOUT::setupGal( aGal );
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aGal->SetWorldUnitLength( 1.0/ gerbIUScale.IU_PER_MM /* 10 nm */ / 25.4 /* 1 inch in mm */ );
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}
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BOX2I GERBVIEW_PRINTOUT::getBoundingBox()
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{
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return m_layout->ComputeBoundingBox();
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}
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std::unique_ptr<KIGFX::PAINTER> GERBVIEW_PRINTOUT::getPainter( KIGFX::GAL* aGal )
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{
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return std::make_unique<KIGFX::GERBVIEW_PAINTER>( aGal );
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}
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