symbol_editor_plotter.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * 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
 */
 
 
#include <sch_painter.h>
#include <symbol_edit_frame.h>
#include <locale_io.h>
#include <plotters/plotters_pslike.h>
 
void SYMBOL_EDIT_FRAME::SVGPlotSymbol( const wxString& aFullFileName, VECTOR2I aOffset )
{
 KIGFX::SCH_RENDER_SETTINGS renderSettings;
 renderSettings.LoadColors( GetColorSettings() );
 renderSettings.SetDefaultPenWidth( GetRenderSettings()->GetDefaultPenWidth() );
 
 const PAGE_INFO& pageInfo = GetScreen()->GetPageSettings();
 
 SVG_PLOTTER* plotter = new SVG_PLOTTER();
 plotter->SetRenderSettings( &renderSettings );
 plotter->SetPageSettings( pageInfo );
 plotter->SetColorMode( true );
 
 VECTOR2I plot_offset;
 const double scale = 1.0;
 
 // Currently, plot units are in decimil
 plotter->SetViewport( plot_offset, schIUScale.IU_PER_MILS/10, scale, false );
 
 // Init :
 plotter->SetCreator( wxT( "Eeschema-SVG" ) );
 
 if( ! plotter->OpenFile( aFullFileName ) )
 {
 delete plotter;
 return;
 }
 
 LOCALE_IO toggle;
 
 plotter->StartPlot( wxT( "1" ) );
 
 if( m_symbol )
 {
 constexpr bool background = true;
 TRANSFORM temp; // Uses default transform
 VECTOR2I plotPos;
 
 plotPos.x = aOffset.x;
 plotPos.y = aOffset.y;
 
 m_symbol->Plot( plotter, GetUnit(), GetConvert(), background, plotPos, temp, false );
 
 // Plot lib fields, not plotted by m_symbol->Plot():
 m_symbol->PlotLibFields( plotter, GetUnit(), GetConvert(), background, plotPos, temp, false );
 
 m_symbol->Plot( plotter, GetUnit(), GetConvert(), !background, plotPos, temp, false );
 
 // Plot lib fields, not plotted by m_symbol->Plot():
 m_symbol->PlotLibFields( plotter, GetUnit(), GetConvert(), !background, plotPos, temp, false );
 }
 
 plotter->EndPlot();
 delete plotter;
}
 
 
void SYMBOL_EDIT_FRAME::PrintPage( const RENDER_SETTINGS* aSettings )
{
 if( !m_symbol )
 return;
 
 VECTOR2I pagesize = GetScreen()->GetPageSettings().GetSizeIU( schIUScale.IU_PER_MILS );
 
 /* Plot item centered to the page
 * In symbol_editor, the symbol is centered at 0,0 coordinates.
 * So we must plot it with an offset = pagesize/2.
 */
 VECTOR2I plot_offset;
 plot_offset.x = pagesize.x / 2;
 plot_offset.y = pagesize.y / 2;
 
 m_symbol->PrintBackground( aSettings, plot_offset, m_unit, m_convert, LIB_SYMBOL_OPTIONS(), false );
 
 m_symbol->Print( aSettings, plot_offset, m_unit, m_convert, LIB_SYMBOL_OPTIONS(), false );
}