266 lines
9.5 KiB
C++
266 lines
9.5 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) 1992-2021 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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#ifndef PCBPLOT_H_
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#define PCBPLOT_H_
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#include <pad_shapes.h> // for PAD_DRILL_SHAPE_T
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#include <pcb_plot_params.h>
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#include <settings/color_settings.h>
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#include <settings/settings_manager.h>
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#include <board_item.h>
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class PLOTTER;
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class PCB_TEXT;
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class PAD;
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class PCB_SHAPE;
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class PCB_DIMENSION_BASE;
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class FOOTPRINT;
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class FP_SHAPE;
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class PCB_TARGET;
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class FP_TEXT;
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class ZONE;
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class BOARD;
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class BOARD_ITEM;
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class REPORTER;
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class wxFileName;
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// Define min and max reasonable values for plot/print scale
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#define PLOT_MIN_SCALE 0.01
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#define PLOT_MAX_SCALE 100.0
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// A helper class to plot board items
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class BRDITEMS_PLOTTER : public PCB_PLOT_PARAMS
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{
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public:
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BRDITEMS_PLOTTER( PLOTTER* aPlotter, BOARD* aBoard, const PCB_PLOT_PARAMS& aPlotOpts )
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: PCB_PLOT_PARAMS( aPlotOpts )
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{
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m_plotter = aPlotter;
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m_board = aBoard;
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}
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/**
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* @return a 'width adjustment' for the postscript engine
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* (useful for controlling toner bleeding during direct transfer)
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* added to track width and via/pads size
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*/
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int getFineWidthAdj() const
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{
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if( GetFormat() == PLOT_FORMAT::POST )
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return GetWidthAdjust();
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else
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return 0;
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}
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// Basic functions to plot a board item
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void SetLayerSet( LSET aLayerMask ) { m_layerMask = aLayerMask; }
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void PlotFootprintGraphicItems( const FOOTPRINT* aFootprint );
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void PlotFootprintShape( const FP_SHAPE* aShape );
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void PlotFootprintTextItem( const FP_TEXT* aText, const COLOR4D& aColor );
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/*
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* Reference, Value, and other fields are plotted only if the corresponding option is enabled.
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* Invisible text fields are plotted only if PlotInvisibleText option is set.
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*/
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void PlotFootprintTextItems( const FOOTPRINT* aFootprint );
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void PlotDimension( const PCB_DIMENSION_BASE* aDim );
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void PlotPcbTarget( const PCB_TARGET* aMire );
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void PlotFilledAreas( const ZONE* aZone, const SHAPE_POLY_SET& aPolysList );
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void PlotPcbText( const EDA_TEXT* aText, PCB_LAYER_ID aLayer );
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void PlotPcbShape( const PCB_SHAPE* aShape );
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/**
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* Plot a pad.
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*
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* Unlike other items, a pad had not a specific color and be drawn as a non filled item
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* although the plot mode is filled color and plot mode are needed by this function.
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*/
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void PlotPad( const PAD* aPad, const COLOR4D& aColor, OUTLINE_MODE aPlotMode );
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/**
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* Plot items like text and graphics but not tracks and footprints.
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*/
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void PlotBoardGraphicItems();
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void PlotPcbGraphicItem( const BOARD_ITEM* item );
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/**
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* Draw a drill mark for pads and vias.
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*
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* Must be called after all drawings, because it redraws the drill mark on a pad or via, as
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* a negative (i.e. white) shape in FILLED plot mode (for PS and PDF outputs).
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*/
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void PlotDrillMarks();
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/**
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* White color is special because it cannot be seen on a white paper in B&W mode. It is
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* plotted as white but other colors are plotted in BLACK so the returned color is LIGHTGRAY
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* when the layer color is WHITE.
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*
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* @param aLayer is the layer id.
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* @return the layer color.
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*/
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COLOR4D getColor( int aLayer ) const;
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private:
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/**
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* Helper function to plot a single drill mark.
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*
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* It compensate and clamp the drill mark size depending on the current plot options.
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*/
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void plotOneDrillMark( PAD_DRILL_SHAPE_T aDrillShape, const VECTOR2I& aDrillPos,
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const VECTOR2I& aDrillSize, const VECTOR2I& aPadSize,
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const EDA_ANGLE& aOrientation, int aSmallDrill );
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PLOTTER* m_plotter;
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BOARD* m_board;
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LSET m_layerMask;
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};
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PLOTTER* StartPlotBoard( BOARD* aBoard, const PCB_PLOT_PARAMS* aPlotOpts, int aLayer,
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const wxString& aFullFileName, const wxString& aSheetDesc );
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/**
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* Plot one copper or technical layer.
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*
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* It prepares options and calls the specialized plot function according to the layer type.
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*
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* @param aBoard is the board to plot.
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* @param aPlotter is the plotter to use.
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* @param aLayer is the layer id to plot.
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* @param aPlotOpt is the plot options (files, sketch). Has meaning for some formats only.
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*/
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void PlotOneBoardLayer( BOARD* aBoard, PLOTTER* aPlotter, PCB_LAYER_ID aLayer,
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const PCB_PLOT_PARAMS& aPlotOpt );
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/**
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* Plot copper or technical layers.
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*
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* This is not used for silk screen layers because these layers have specific requirements.
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* This is mainly for pads.
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*
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* @param aBoard is the board to plot.
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* @param aPlotter is the plotter to use.
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* @param aLayerMask is the mask to define the layers to plot.
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* @param aPlotOpt is the plot options (files, sketch). Has meaning for some formats only.
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*
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* aPlotOpt has 3 important options which are set depending on the layer type to plot:
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* SetEnablePlotVia( bool aEnable )
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* aEnable = true to plot vias, false to skip vias (has meaning only for solder mask layers)
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* SetSkipPlotNPTH_Pads( bool aSkip )
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* aSkip = true to skip NPTH Pads, when the pad size and the pad hole have the same size.
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* Used in GERBER format only.
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* SetDrillMarksType( DrillMarksType aVal )
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* aVal = no hole, small hole, actual hole size
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*/
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void PlotStandardLayer( BOARD* aBoard, PLOTTER* aPlotter, LSET aLayerMask,
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const PCB_PLOT_PARAMS& aPlotOpt );
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/**
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* Plot copper outline of a copper layer.
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*
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* @param aBoard is the board to plot.
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* @param aPlotter is the plotter to use.
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* @param aLayerMask is the mask to define the layers to plot.
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* @param aPlotOpt is the plot options. Has meaning for some formats only.
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*/
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void PlotLayerOutlines( BOARD* aBoard, PLOTTER* aPlotter, LSET aLayerMask,
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const PCB_PLOT_PARAMS& aPlotOpt );
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/**
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* Complete a plot filename.
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*
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* It forces the output directory, adds a suffix to the name, and sets the specified extension.
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* The suffix is usually the layer name and replaces illegal file name character in the suffix
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* with an underscore character.
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*
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* @param aFilename is the file name to initialize that contains the base filename.
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* @param aOutputDir is the path.
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* @param aSuffix is the suffix to add to the base filename.
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* @param aExtension is the file extension.
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*/
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void BuildPlotFileName( wxFileName* aFilename, const wxString& aOutputDir, const wxString& aSuffix,
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const wxString& aExtension );
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/**
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* @return the appropriate Gerber file extension for \a aLayer
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*/
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const wxString GetGerberProtelExtension( int aLayer );
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/**
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* Return the "file function" attribute for \a aLayer, as defined in the
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* Gerber file format specification J1 (chapter 5).
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*
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* The returned string includes the "%TF.FileFunction" attribute prefix and the "*%" suffix.
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*
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* @param aBoard is the board, needed to get the total count of copper layers.
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* @param aLayer is the layer number to create the attribute for.
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* @return The attribute, as a text string
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*/
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const wxString GetGerberFileFunctionAttribute( const BOARD* aBoard, int aLayer );
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/**
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* Calculate some X2 attributes as defined in the Gerber file format specification J4
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* (chapter 5) and add them the to the gerber file header.
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*
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* TF.GenerationSoftware
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* TF.CreationDate
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* TF.ProjectId
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* file format attribute is not added
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*
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* @param aPlotter is the current plotter.
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* @param aBoard is the board, needed to extract some info.
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* @param aUseX1CompatibilityMode set to false to generate X2 attributes, true to
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* use X1 compatibility (X2 attributes added as structured comments,
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* starting by "G04 #@! " followed by the X2 attribute
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*/
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void AddGerberX2Header( PLOTTER* aPlotter, const BOARD* aBoard,
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bool aUseX1CompatibilityMode = false );
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/**
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* Calculate some X2 attributes as defined in the Gerber file format specification and add them
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* to the gerber file header.
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*
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* TF.GenerationSoftware
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* TF.CreationDate
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* TF.ProjectId
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* TF.FileFunction
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* TF.FilePolarity
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*
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* @param aPlotter is the current plotter.
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* @param aBoard is the board, needed to extract some info.
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* @param aLayer is the layer number to create the attribute for.
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* @param aUseX1CompatibilityMode set to false to generate X2 attributes, true to use X1
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* compatibility (X2 attributes added as structured comments, starting by "G04 #@! "
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* followed by the X2 attribute.
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*/
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void AddGerberX2Attribute( PLOTTER* aPlotter, const BOARD* aBoard, int aLayer,
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bool aUseX1CompatibilityMode );
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#endif // PCBPLOT_H_
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