kicad/pcbnew/pcb_plot_svg.cpp

/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2012 Jean-Pierre Charras, jp.charras at wanadoo.fr
 * Copyright (C) 1992-2022 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 3 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, see <http://www.gnu.org/licenses/>.
 */

#include <board.h>
#include <board_design_settings.h>
#include <locale_io.h>
#include <pcbnew_settings.h>
#include <pcb_plot_params.h>
#include <pcb_plot_svg.h>
#include <pcbplot.h>
#include <pgm_base.h>
#include <plotters/plotters_pslike.h>


bool PCB_PLOT_SVG::Plot( BOARD* aBoard, const PCB_PLOT_SVG_OPTIONS& aSvgPlotOptions )
{
    PCB_PLOT_PARAMS plot_opts;
    wxString        outputFile = aSvgPlotOptions.m_outputFile;

    plot_opts.SetPlotFrameRef( aSvgPlotOptions.m_pageSizeMode );

    // Adding drill marks, for copper layers
    if( ( aSvgPlotOptions.m_printMaskLayer & LSET::AllCuMask() ).any() )
        plot_opts.SetDrillMarksType( PCB_PLOT_PARAMS::FULL_DRILL_SHAPE );
    else
        plot_opts.SetDrillMarksType( PCB_PLOT_PARAMS::NO_DRILL_SHAPE );

    plot_opts.SetSkipPlotNPTH_Pads( false );

    plot_opts.SetMirror( aSvgPlotOptions.m_mirror );
    plot_opts.SetFormat( PLOT_FORMAT::SVG );
    // coord format: 4 digits in mantissa (units always in mm). This is a good choice.
    plot_opts.SetSvgPrecision( 4 );

    PAGE_INFO savedPageInfo = aBoard->GetPageSettings();
    VECTOR2I  savedAuxOrigin = aBoard->GetDesignSettings().GetAuxOrigin();

    if( aSvgPlotOptions.m_pageSizeMode == 2 ) // Page is board boundary size
    {
        BOX2I     bbox = aBoard->ComputeBoundingBox();
        PAGE_INFO currpageInfo = aBoard->GetPageSettings();

        currpageInfo.SetWidthMils( bbox.GetWidth() / pcbIUScale.IU_PER_MILS );
        currpageInfo.SetHeightMils( bbox.GetHeight() / pcbIUScale.IU_PER_MILS );
        aBoard->SetPageSettings( currpageInfo );
        plot_opts.SetUseAuxOrigin( true );
        VECTOR2I origin = bbox.GetOrigin();
        aBoard->GetDesignSettings().SetAuxOrigin( origin );
    }

    if( outputFile.IsEmpty() )
    {
        wxFileName fn = aBoard->GetFileName();
        fn.SetName( fn.GetName() );
        fn.SetExt( wxS("svg") );

        outputFile = fn.GetFullName();
    }

    SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
    PCBNEW_SETTINGS*  cfg = mgr.GetAppSettings<PCBNEW_SETTINGS>();

    plot_opts.SetColorSettings( mgr.GetColorSettings( cfg->m_ColorTheme ) );

    COLOR_SETTINGS* theme = nullptr;
    if( !aSvgPlotOptions.m_colorTheme.IsEmpty() )
    {
        theme = mgr.GetColorSettings( aSvgPlotOptions.m_colorTheme );
    }

    if( !theme )
    {
        theme = mgr.GetColorSettings( cfg->m_ColorTheme );
    }

    LOCALE_IO toggle;

    //@todo allow controlling the sheet name and path that will be displayed in the title block
    // Leave blank for now
    SVG_PLOTTER* plotter = (SVG_PLOTTER*) StartPlotBoard( aBoard, &plot_opts, UNDEFINED_LAYER, outputFile,
                                                          wxEmptyString, wxEmptyString );

    if( plotter )
    {
        plotter->SetColorMode( !aSvgPlotOptions.m_blackAndWhite );
        PlotBoardLayers( aBoard, plotter, aSvgPlotOptions.m_printMaskLayer.SeqStackupBottom2Top(),
                         plot_opts );
        plotter->EndPlot();
    }

    delete plotter;

    // reset to the values saved earlier
    aBoard->GetDesignSettings().SetAuxOrigin( savedAuxOrigin );
    aBoard->SetPageSettings( savedPageInfo );

    return true;
}