PDF_PLOTTER Class Reference

#include <plotters_pslike.h>

Inheritance diagram for PDF_PLOTTER:

Public Member Functions
	PDF_PLOTTER ()
virtual PLOT_FORMAT	GetPlotterType () const override
	Returns the effective plot engine in use. More...
virtual bool	OpenFile (const wxString &aFullFilename) override
	Open or create the plot file aFullFilename. More...
virtual bool	StartPlot () override
	The PDF engine supports multiple pages; the first one is opened 'for free' the following are to be closed and reopened. More...
virtual bool	EndPlot () override
virtual void	StartPage ()
	Starts a new page in the PDF document. More...
virtual void	ClosePage ()
	Close the current page in the PDF document (and emit its compressed stream) More...
virtual void	SetCurrentLineWidth (int width, void *aData=NULL) override
	Pen width setting for PDF. More...
virtual void	SetDash (PLOT_DASH_TYPE dashed) override
	PDF supports dashed lines. More...
virtual void	SetViewport (const wxPoint &aOffset, double aIusPerDecimil, double aScale, bool aMirror) override
	PDF can have multiple pages, so SetPageSettings can be called with the outputFile open (but not inside a page stream!) More...
virtual void	Rect (const wxPoint &p1, const wxPoint &p2, FILL_TYPE fill, int width=USE_DEFAULT_LINE_WIDTH) override
	Rectangles in PDF. More...
virtual void	Circle (const wxPoint &pos, int diametre, FILL_TYPE fill, int width=USE_DEFAULT_LINE_WIDTH) override
	Circle drawing for PDF. More...
virtual void	Arc (const wxPoint &centre, double StAngle, double EndAngle, int rayon, FILL_TYPE fill, int width=USE_DEFAULT_LINE_WIDTH) override
	The PDF engine can't directly plot arcs, it uses the base emulation. More...
virtual void	PlotPoly (const std::vector< wxPoint > &aCornerList, FILL_TYPE aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL) override
	Polygon plotting for PDF. More...
virtual void	PenTo (const wxPoint &pos, char plume) override
	moveto/lineto primitive, moves the 'pen' to the specified direction More...
virtual void	Text (const wxPoint &aPos, const COLOR4D aColor, const wxString &aText, double aOrient, const wxSize &aSize, enum EDA_TEXT_HJUSTIFY_T aH_justify, enum EDA_TEXT_VJUSTIFY_T aV_justify, int aWidth, bool aItalic, bool aBold, bool aMultilineAllowed=false, void *aData=NULL) override
	Draws text with the plotter. More...
virtual void	PlotImage (const wxImage &aImage, const wxPoint &aPos, double aScaleFactor) override
	PDF images are handles as inline, not XObject streams... More...
virtual void	SetTextMode (PLOT_TEXT_MODE mode) override
	PS and PDF fully implement native text (for the Latin-1 subset) More...
void	SetScaleAdjust (double scaleX, double scaleY)
	Set the 'fine' scaling for the postscript engine. More...
virtual void	FlashPadCircle (const wxPoint &aPadPos, int aDiameter, OUTLINE_MODE aTraceMode, void *aData) override
virtual void	FlashPadOval (const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, OUTLINE_MODE aTraceMode, void *aData) override
virtual void	FlashPadRect (const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, OUTLINE_MODE aTraceMode, void *aData) override
virtual void	FlashPadRoundRect (const wxPoint &aPadPos, const wxSize &aSize, int aCornerRadius, double aOrient, OUTLINE_MODE aTraceMode, void *aData) override
virtual void	FlashPadCustom (const wxPoint &aPadPos, const wxSize &aSize, double aOrient, SHAPE_POLY_SET *aPolygons, OUTLINE_MODE aTraceMode, void *aData) override
virtual void	FlashPadTrapez (const wxPoint &aPadPos, const wxPoint *aCorners, double aPadOrient, OUTLINE_MODE aTraceMode, void *aData) override
	Flash a trapezoidal pad. More...
virtual void	FlashRegularPolygon (const wxPoint &aShapePos, int aDiameter, int aCornerCount, double aOrient, OUTLINE_MODE aTraceMode, void *aData) override
	Flash a regular polygon. More...
virtual void	SetColor (COLOR4D color) override
	The SetColor implementation is split with the subclasses: The PSLIKE computes the rgb values, the subclass emits the operator to actually do it. More...
virtual void	SetNegative (bool aNegative)
virtual void	SetColorMode (bool aColorMode)
	Plot in B/W or color. More...
bool	GetColorMode () const
void	SetRenderSettings (RENDER_SETTINGS *aSettings)
RENDER_SETTINGS *	RenderSettings ()
virtual void	SetPageSettings (const PAGE_INFO &aPageSettings)
PAGE_INFO &	PageSettings ()
virtual int	GetCurrentLineWidth () const
virtual void	SetCreator (const wxString &aCreator)
virtual void	SetTitle (const wxString &aTitle)
void	AddLineToHeader (const wxString &aExtraString)
	Add a line to the list of free lines to print at the beginning of the file. More...
void	ClearHeaderLinesList ()
	Remove all lines from the list of free lines to print at the beginning of the file. More...
double	GetIUsPerDecimil () const
	The IUs per decimil are an essential scaling factor when plotting; they are set and saved when establishing the viewport. More...
int	GetPlotterArcLowDef () const
int	GetPlotterArcHighDef () const
virtual void	BezierCurve (const wxPoint &aStart, const wxPoint &aControl1, const wxPoint &aControl2, const wxPoint &aEnd, int aTolerance, int aLineThickness=USE_DEFAULT_LINE_WIDTH)
	Generic fallback: Cubic Bezier curve rendered as a polyline In KiCad the bezier curves have 4 control points: start ctrl1 ctrl2 end. More...
void	MoveTo (const wxPoint &pos)
void	LineTo (const wxPoint &pos)
void	FinishTo (const wxPoint &pos)
void	PenFinish ()
virtual void	PlotPoly (const SHAPE_LINE_CHAIN &aCornerList, FILL_TYPE aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)
	Draw a polygon ( filled or not ) More...
virtual void	ThickSegment (const wxPoint &start, const wxPoint &end, int width, OUTLINE_MODE tracemode, void *aData)
virtual void	ThickArc (const wxPoint &centre, double StAngle, double EndAngle, int rayon, int width, OUTLINE_MODE tracemode, void *aData)
virtual void	ThickRect (const wxPoint &p1, const wxPoint &p2, int width, OUTLINE_MODE tracemode, void *aData)
virtual void	ThickCircle (const wxPoint &pos, int diametre, int width, OUTLINE_MODE tracemode, void *aData)
virtual void	FilledCircle (const wxPoint &pos, int diametre, OUTLINE_MODE tracemode, void *aData)
void	Marker (const wxPoint &position, int diametre, unsigned aShapeId)
	Draw a pattern shape number aShapeId, to coord position. More...
virtual void	SetLayerPolarity (bool aPositive)
	Set the current Gerber layer polarity to positive or negative by writing %LPD*% or %LPC*% to the Gerber file, respectively. More...
virtual void	SetGerberCoordinatesFormat (int aResolution, bool aUseInches=false)
virtual void	SetSvgCoordinatesFormat (unsigned aResolution, bool aUseInches=false)
virtual void	StartBlock (void *aData)
	calling this function allows one to define the beginning of a group of drawing items, for instance in SVG or Gerber format. More...
virtual void	EndBlock (void *aData)
	calling this function allows one to define the end of a group of drawing items for instance in SVG or Gerber format. More...

Static Public Member Functions
static wxString	GetDefaultFileExtension ()

Static Public Attributes
static const int	DO_NOT_SET_LINE_WIDTH = -2
static const int	USE_DEFAULT_LINE_WIDTH = -1
static const unsigned	MARKER_COUNT = 58
	Draw a marker (used for the drill map) More...

Protected Member Functions
std::string	encodeStringForPlotter (const wxString &aUnicode) override
	convert a wxString unicode string to a char string compatible with the accepted string PDF format (convert special chars and non ascii7 chars) More...
virtual void	emitSetRGBColor (double r, double g, double b) override
	PDF supports colors fully. More...
int	allocPdfObject ()
	Allocate a new handle in the table of the PDF object. More...
int	startPdfObject (int handle=-1)
	Open a new PDF object and returns the handle if the parameter is -1. More...
void	closePdfObject ()
	Close the current PDF object. More...
int	startPdfStream (int handle=-1)
	Starts a PDF stream (for the page). More...
void	closePdfStream ()
	Finish the current PDF stream (writes the deferred length, too) More...
void	computeTextParameters (const wxPoint &aPos, const wxString &aText, int aOrient, const wxSize &aSize, bool aMirror, enum EDA_TEXT_HJUSTIFY_T aH_justify, enum EDA_TEXT_VJUSTIFY_T aV_justify, int aWidth, bool aItalic, bool aBold, double *wideningFactor, double *ctm_a, double *ctm_b, double *ctm_c, double *ctm_d, double *ctm_e, double *ctm_f, double *heightFactor)
	This is the core for postscript/PDF text alignment It computes the transformation matrix to generate a user space system aligned with the text. More...
void	postscriptOverlinePositions (const wxString &aText, int aXSize, bool aItalic, bool aBold, std::vector< int > *pos_pairs)
	Computes the x coordinates for the overlining in a string of text. More...
int	returnPostscriptTextWidth (const wxString &aText, int aXSize, bool aItalic, bool aBold)
	Sister function for the GraphicTextWidth in drawtxt.cpp Does the same processing (i.e. More...
void	markerCircle (const wxPoint &pos, int radius)
	Plot a circle centered on the position. More...
void	markerHBar (const wxPoint &pos, int radius)
	Plot a - bar centered on the position. More...
void	markerSlash (const wxPoint &pos, int radius)
	Plot a / bar centered on the position. More...
void	markerBackSlash (const wxPoint &pos, int radius)
	Plot a \ bar centered on the position. More...
void	markerVBar (const wxPoint &pos, int radius)
	Plot a | bar centered on the position. More...
void	markerSquare (const wxPoint &position, int radius)
	Plot a square centered on the position. More...
void	markerLozenge (const wxPoint &position, int radius)
	Plot a lozenge centered on the position. More...
void	segmentAsOval (const wxPoint &start, const wxPoint &end, int width, OUTLINE_MODE tracemode)
	Convert a thick segment and plot it as an oval. More...
void	sketchOval (const wxPoint &pos, const wxSize &size, double orient, int width)
virtual DPOINT	userToDeviceCoordinates (const wxPoint &aCoordinate)
	Modifies coordinates according to the orientation, scale factor, and offsets trace. More...
virtual DPOINT	userToDeviceSize (const wxSize &size)
	Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) More...
virtual double	userToDeviceSize (double size) const
	Modifies size according to the plotter scale factors (simple double version) More...
double	GetDotMarkLenIU () const
double	GetDashMarkLenIU () const
double	GetDashGapLenIU () const

Protected Attributes
int	pageTreeHandle
int	fontResDictHandle
	Handle to the root of the page tree object. More...
std::vector< int >	pageHandles
	Font resource dictionary. More...
int	pageStreamHandle
	Handles to the page objects. More...
int	streamLengthHandle
	Handle of the page content object. More...
wxString	workFilename
	Handle to the deferred stream length. More...
FILE *	workFile
std::vector< long >	xrefTable
	Temporary file to construct the stream before zipping. More...
double	plotScaleAdjX
	Fine user scale adjust ( = 1.0 if no correction) More...
double	plotScaleAdjY
PLOT_TEXT_MODE	m_textMode
	How to draw text. More...
double	m_plotScale
	Plot scale - chosen by the user (even implicitly with 'fit in a4') More...
double	m_IUsPerDecimil
double	m_iuPerDeviceUnit
wxPoint	m_plotOffset
bool	m_plotMirror
bool	m_mirrorIsHorizontal
bool	m_yaxisReversed
FILE *	m_outputFile
	Output file. More...
bool	m_colorMode
bool	m_negativeMode
int	m_currentPenWidth
char	m_penState
wxPoint	m_penLastpos
wxString	m_creator
wxString	m_filename
wxString	m_title
PAGE_INFO	m_pageInfo
wxSize	m_paperSize
wxArrayString	m_headerExtraLines
RENDER_SETTINGS *	m_renderSettings

Static Protected Attributes
static const double	postscriptTextAscent = 0.718
	Height of the postscript font (from the AFM) More...

Detailed Description

Definition at line 196 of file plotters_pslike.h.

Constructor & Destructor Documentation

PDF_PLOTTER()

PDF_PLOTTER::PDF_PLOTTER ( )

inline

Definition at line 199 of file plotters_pslike.h.

                  :
            pageTreeHandle( 0 ),
            fontResDictHandle( 0 ),
            pageStreamHandle( 0 ),
            streamLengthHandle( 0 ),
            workFile( nullptr )
    {
    }

Member Function Documentation

AddLineToHeader()

void PLOTTER::AddLineToHeader ( const wxString &  aExtraString )

inlineinherited

Add a line to the list of free lines to print at the beginning of the file.

Parameters

aExtraString

is the string to print

Definition at line 180 of file plotter.h.

    {
        m_headerExtraLines.Add( aExtraString );
    }

References PLOTTER::m_headerExtraLines.

Referenced by AddGerberX2Attribute(), AddGerberX2Header(), GERBER_WRITER::createDrillFile(), and PLACEFILE_GERBER_WRITER::CreatePlaceFile().

allocPdfObject()

int PDF_PLOTTER::allocPdfObject ( )

protected

Allocate a new handle in the table of the PDF object.

The handle must be completed using startPdfObject. It's an in-RAM operation only, no output is done.

Definition at line 461 of file PDF_plotter.cpp.

{
    xrefTable.push_back( 0 );
    return xrefTable.size() - 1;
}

References xrefTable.

Referenced by startPdfObject(), startPdfStream(), and StartPlot().

Arc()

void PDF_PLOTTER::Arc ( const wxPoint &  centre, double  StAngle, double  EndAngle, int  rayon, FILL_TYPE  fill, int  width = USE_DEFAULT_LINE_WIDTH  )

overridevirtual

The PDF engine can't directly plot arcs, it uses the base emulation.

So no filled arcs (not a great loss... )

Reimplemented from PLOTTER.

Definition at line 256 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );

    if( radius <= 0 )
    {
        Circle( centre, width, FILL_TYPE::FILLED_SHAPE, 0 );
        return;
    }

    /* Arcs are not so easily approximated by beziers (in the general case),
       so we approximate them in the old way */
    wxPoint   start, end;
    const int delta = 50;   // increment (in 0.1 degrees) to draw circles

    if( StAngle > EndAngle )
        std::swap( StAngle, EndAngle );

    SetCurrentLineWidth( width );

    // Usual trig arc plotting routine...
    start.x = centre.x + KiROUND( cosdecideg( radius, -StAngle ) );
    start.y = centre.y + KiROUND( sindecideg( radius, -StAngle ) );
    DPOINT pos_dev = userToDeviceCoordinates( start );
    fprintf( workFile, "%g %g m ", pos_dev.x, pos_dev.y );
    for( int ii = StAngle + delta; ii < EndAngle; ii += delta )
    {
        end.x = centre.x + KiROUND( cosdecideg( radius, -ii ) );
        end.y = centre.y + KiROUND( sindecideg( radius, -ii ) );
        pos_dev = userToDeviceCoordinates( end );
        fprintf( workFile, "%g %g l ", pos_dev.x, pos_dev.y );
    }

    end.x = centre.x + KiROUND( cosdecideg( radius, -EndAngle ) );
    end.y = centre.y + KiROUND( sindecideg( radius, -EndAngle ) );
    pos_dev = userToDeviceCoordinates( end );
    fprintf( workFile, "%g %g l ", pos_dev.x, pos_dev.y );

    // The arc is drawn... if not filled we stroke it, otherwise we finish
    // closing the pie at the center
    if( fill == FILL_TYPE::NO_FILL )
    {
        fputs( "S\n", workFile );
    }
    else
    {
        pos_dev = userToDeviceCoordinates( centre );
        fprintf( workFile, "%g %g l b\n", pos_dev.x, pos_dev.y );
    }
}

References Circle(), cosdecideg(), FILLED_SHAPE, KiROUND(), NO_FILL, SetCurrentLineWidth(), sindecideg(), PLOTTER::userToDeviceCoordinates(), workFile, VECTOR2< T >::x, and VECTOR2< T >::y.

BezierCurve()

void PLOTTER::BezierCurve ( const wxPoint &  aStart, const wxPoint &  aControl1, const wxPoint &  aControl2, const wxPoint &  aEnd, int  aTolerance, int  aLineThickness = USE_DEFAULT_LINE_WIDTH  )

virtualinherited

Generic fallback: Cubic Bezier curve rendered as a polyline In KiCad the bezier curves have 4 control points: start ctrl1 ctrl2 end.

Reimplemented in SVG_PLOTTER.

Definition at line 203 of file plotter.cpp.

{
    // Generic fallback: Quadratic Bezier curve plotted as a polyline
    int minSegLen = aLineThickness;  // The segment min length to approximate a bezier curve

    std::vector<wxPoint> ctrlPoints;
    ctrlPoints.push_back( aStart );
    ctrlPoints.push_back( aControl1 );
    ctrlPoints.push_back( aControl2 );
    ctrlPoints.push_back( aEnd );

    BEZIER_POLY bezier_converter( ctrlPoints );

    std::vector<wxPoint> approxPoints;
    bezier_converter.GetPoly( approxPoints, minSegLen );

    SetCurrentLineWidth( aLineThickness );
    MoveTo( aStart );

    for( unsigned ii = 1; ii < approxPoints.size()-1; ii++ )
        LineTo( approxPoints[ii] );

    FinishTo( aEnd );
}

References PLOTTER::FinishTo(), BEZIER_POLY::GetPoly(), PLOTTER::LineTo(), PLOTTER::MoveTo(), and PLOTTER::SetCurrentLineWidth().

Referenced by SVG_PLOTTER::BezierCurve(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), and BRDITEMS_PLOTTER::PlotPcbShape().

Circle()

void PDF_PLOTTER::Circle ( const wxPoint &  pos, int  diametre, FILL_TYPE  fill, int  width = USE_DEFAULT_LINE_WIDTH  )

overridevirtual

Circle drawing for PDF.

They're approximated by curves, but fill is supported

Implements PLOTTER.

Definition at line 203 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );
    DPOINT pos_dev = userToDeviceCoordinates( pos );
    double radius = userToDeviceSize( diametre / 2.0 );

    /* OK. Here's a trick. PDF doesn't support circles or circular angles, that's
       a fact. You'll have to do with cubic beziers. These *can't* represent
       circular arcs (NURBS can, beziers don't). But there is a widely known
       approximation which is really good
    */

    SetCurrentLineWidth( width );

    // If diameter is less than width, switch to filled mode
    if( aFill == FILL_TYPE::NO_FILL && diametre < width )
    {
        aFill = FILL_TYPE::FILLED_SHAPE;
        SetCurrentLineWidth( 0 );

        radius = userToDeviceSize( ( diametre / 2.0 ) + ( width / 2.0 ) );
    }

    double magic = radius * 0.551784; // You don't want to know where this come from

    // This is the convex hull for the bezier approximated circle
    fprintf( workFile, "%g %g m "
                       "%g %g %g %g %g %g c "
                       "%g %g %g %g %g %g c "
                       "%g %g %g %g %g %g c "
                       "%g %g %g %g %g %g c %c\n",
             pos_dev.x - radius, pos_dev.y,

             pos_dev.x - radius, pos_dev.y + magic,
             pos_dev.x - magic, pos_dev.y + radius,
             pos_dev.x, pos_dev.y + radius,

             pos_dev.x + magic, pos_dev.y + radius,
             pos_dev.x + radius, pos_dev.y + magic,
             pos_dev.x + radius, pos_dev.y,

             pos_dev.x + radius, pos_dev.y - magic,
             pos_dev.x + magic, pos_dev.y - radius,
             pos_dev.x, pos_dev.y - radius,

             pos_dev.x - magic, pos_dev.y - radius,
             pos_dev.x - radius, pos_dev.y - magic,
             pos_dev.x - radius, pos_dev.y,

             aFill == FILL_TYPE::NO_FILL ? 's' : 'b' );
}

References FILLED_SHAPE, NO_FILL, SetCurrentLineWidth(), PLOTTER::userToDeviceCoordinates(), PLOTTER::userToDeviceSize(), workFile, VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by Arc().

ClearHeaderLinesList()

void PLOTTER::ClearHeaderLinesList ( )

inlineinherited

Remove all lines from the list of free lines to print at the beginning of the file.

Definition at line 188 of file plotter.h.

    {
        m_headerExtraLines.Clear();
    }

References PLOTTER::m_headerExtraLines.

Referenced by StartPlotBoard().

ClosePage()

void PDF_PLOTTER::ClosePage ( )

virtual

Close the current page in the PDF document (and emit its compressed stream)

Definition at line 612 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );

    // Close the page stream (and compress it)
    closePdfStream();

    // Emit the page object and put it in the page list for later
    pageHandles.push_back( startPdfObject() );

    /* Page size is in 1/72 of inch (default user space units)
       Works like the bbox in postscript but there is no need for
       swapping the sizes, since PDF doesn't require a portrait page.
       We use the MediaBox but PDF has lots of other less used boxes
       to use */

    const double BIGPTsPERMIL = 0.072;
    wxSize psPaperSize = m_pageInfo.GetSizeMils();

    fprintf( m_outputFile,
             "<<\n"
             "/Type /Page\n"
             "/Parent %d 0 R\n"
             "/Resources <<\n"
             "    /ProcSet [/PDF /Text /ImageC /ImageB]\n"
             "    /Font %d 0 R >>\n"
             "/MediaBox [0 0 %d %d]\n"
             "/Contents %d 0 R\n"
             ">>\n",
             pageTreeHandle,
             fontResDictHandle,
             int( ceil( psPaperSize.x * BIGPTsPERMIL ) ),
             int( ceil( psPaperSize.y * BIGPTsPERMIL ) ),
             pageStreamHandle );
    closePdfObject();

    // Mark the page stream as idle
    pageStreamHandle = 0;
}

References closePdfObject(), closePdfStream(), fontResDictHandle, PAGE_INFO::GetSizeMils(), PLOTTER::m_outputFile, PLOTTER::m_pageInfo, pageHandles, pageStreamHandle, pageTreeHandle, startPdfObject(), and workFile.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile(), and EndPlot().

closePdfObject()

void PDF_PLOTTER::closePdfObject ( )

protected

Close the current PDF object.

Definition at line 482 of file PDF_plotter.cpp.

{
    wxASSERT( m_outputFile );
    wxASSERT( !workFile );
    fputs( "endobj\n", m_outputFile );
}

References PLOTTER::m_outputFile, and workFile.

Referenced by ClosePage(), closePdfStream(), and EndPlot().

closePdfStream()

void PDF_PLOTTER::closePdfStream ( )

protected

Finish the current PDF stream (writes the deferred length, too)

Definition at line 521 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );

    long stream_len = ftell( workFile );

    if( stream_len < 0 )
    {
        wxASSERT( false );
        return;
    }

    // Rewind the file, read in the page stream and DEFLATE it
    fseek( workFile, 0, SEEK_SET );
    unsigned char *inbuf = new unsigned char[stream_len];

    int rc = fread( inbuf, 1, stream_len, workFile );
    wxASSERT( rc == stream_len );
    (void) rc;

    // We are done with the temporary file, junk it
    fclose( workFile );
    workFile = 0;
    ::wxRemoveFile( workFilename );

    unsigned out_count;

    if( ADVANCED_CFG::GetCfg().m_DebugPDFWriter )
    {
        out_count = stream_len;
        fwrite( inbuf, out_count, 1, m_outputFile );
    }
    else
    {
        // NULL means memos owns the memory, but provide a hint on optimum size needed.
        wxMemoryOutputStream    memos( NULL, std::max( 2000l, stream_len ) ) ;

        {
            /* Somewhat standard parameters to compress in DEFLATE. The PDF spec is
             * misleading, it says it wants a DEFLATE stream but it really want a ZLIB
             * stream! (a DEFLATE stream would be generated with -15 instead of 15)
             * rc = deflateInit2( &zstrm, Z_BEST_COMPRESSION, Z_DEFLATED, 15,
             *                    8, Z_DEFAULT_STRATEGY );
             */

            wxZlibOutputStream      zos( memos, wxZ_BEST_COMPRESSION, wxZLIB_ZLIB );

            zos.Write( inbuf, stream_len );
        }   // flush the zip stream using zos destructor

        wxStreamBuffer* sb = memos.GetOutputStreamBuffer();

        out_count = sb->Tell();
        fwrite( sb->GetBufferStart(), 1, out_count, m_outputFile );
    }

    delete[] inbuf;
    fputs( "endstream\n", m_outputFile );
    closePdfObject();

    // Writing the deferred length as an indirect object
    startPdfObject( streamLengthHandle );
    fprintf( m_outputFile, "%u\n", out_count );
    closePdfObject();
}

References closePdfObject(), ADVANCED_CFG::GetCfg(), PLOTTER::m_outputFile, NULL, startPdfObject(), streamLengthHandle, workFile, and workFilename.

Referenced by ClosePage().

computeTextParameters()

void PSLIKE_PLOTTER::computeTextParameters ( const wxPoint &  aPos, const wxString &  aText, int  aOrient, const wxSize &  aSize, bool  aMirror, enum EDA_TEXT_HJUSTIFY_T  aH_justify, enum EDA_TEXT_VJUSTIFY_T  aV_justify, int  aWidth, bool  aItalic, bool  aBold, double *  wideningFactor, double *  ctm_a, double *  ctm_b, double *  ctm_c, double *  ctm_d, double *  ctm_e, double *  ctm_f, double *  heightFactor  )

protectedinherited

This is the core for postscript/PDF text alignment It computes the transformation matrix to generate a user space system aligned with the text.

Even the PS uses the concat operator to simplify PDF generation (concat is everything PDF has to modify the CTM. Lots of parameters, both in and out.

Definition at line 442 of file PS_plotter.cpp.

{
    // Compute the starting position (compensated for alignment)
    wxPoint start_pos = aPos;

    // This is an approximation of the text bounds (in IUs)
    int tw = returnPostscriptTextWidth( aText, aSize.x, aItalic, aWidth );
    int th = aSize.y;
    int dx, dy;

    switch( aH_justify )
    {
    case GR_TEXT_HJUSTIFY_CENTER:
        dx = -tw / 2;
        break;

    case GR_TEXT_HJUSTIFY_RIGHT:
        dx = -tw;
        break;

    case GR_TEXT_HJUSTIFY_LEFT:
        dx = 0;
        break;
    }

    switch( aV_justify )
    {
    case GR_TEXT_VJUSTIFY_CENTER:
        dy = th / 2;
        break;

    case GR_TEXT_VJUSTIFY_TOP:
        dy = th;
        break;

    case GR_TEXT_VJUSTIFY_BOTTOM:
        dy = 0;
        break;
    }

    RotatePoint( &dx, &dy, aOrient );
    RotatePoint( &tw, &th, aOrient );
    start_pos.x += dx;
    start_pos.y += dy;
    DPOINT pos_dev = userToDeviceCoordinates( start_pos );
    DPOINT sz_dev = userToDeviceSize( aSize );

    // Now returns the final values... the widening factor
    *wideningFactor = sz_dev.x / sz_dev.y;

    // Mirrored texts must be plotted as mirrored!
    if( m_plotMirror )
    {
        *wideningFactor = -*wideningFactor;
        aOrient = -aOrient;
    }

    // The CTM transformation matrix
    double alpha = DECIDEG2RAD( aOrient );
    double sinalpha = sin( alpha );
    double cosalpha = cos( alpha );

    *ctm_a = cosalpha;
    *ctm_b = sinalpha;
    *ctm_c = -sinalpha;
    *ctm_d = cosalpha;
    *ctm_e = pos_dev.x;
    *ctm_f = pos_dev.y;

    // This is because the letters are less than 1 unit high
    *heightFactor = sz_dev.y / postscriptTextAscent;
}

References DECIDEG2RAD(), GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_BOTTOM, GR_TEXT_VJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_TOP, PLOTTER::m_plotMirror, PSLIKE_PLOTTER::postscriptTextAscent, PSLIKE_PLOTTER::returnPostscriptTextWidth(), RotatePoint(), PLOTTER::userToDeviceCoordinates(), PLOTTER::userToDeviceSize(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by Text().

emitSetRGBColor()

void PDF_PLOTTER::emitSetRGBColor ( double  r, double  g, double  b  )

overrideprotectedvirtual

PDF supports colors fully.

It actually has distinct fill and pen colors, but we set both at the same time.

XXX Keeping them divided could result in a minor optimization in Eeschema filled shapes, but would propagate to all the other plot engines. Also arcs are filled as pies but only the arc is stroked so it would be difficult to handle anyway.

Implements PSLIKE_PLOTTER.

Definition at line 159 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );
    fprintf( workFile, "%g %g %g rg %g %g %g RG\n",
             r, g, b, r, g, b );
}

References workFile.

encodeStringForPlotter()

std::string PDF_PLOTTER::encodeStringForPlotter ( const wxString &  aUnicode )

overrideprotectedvirtual

convert a wxString unicode string to a char string compatible with the accepted string PDF format (convert special chars and non ascii7 chars)

Reimplemented from PSLIKE_PLOTTER.

Definition at line 41 of file PDF_plotter.cpp.

{
    // returns a string compatible with PDF string convention from a unicode string.
    // if the initial text is only ASCII7, return the text between ( and ) for a good readability
    // if the initial text is no ASCII7, return the text between < and >
    // and encoded using 16 bits hexa (4 digits) by wide char (unicode 16)
    std::string result;

    // Is aText only ASCII7 ?
    bool is_ascii7 = true;

    for( size_t ii = 0; ii < aText.Len(); ii++ )
    {
        if( aText[ii] >= 0x7F )
        {
            is_ascii7 = false;
            break;
        }
    }

    if( is_ascii7 )
    {
        result = '(';

        for( unsigned ii = 0; ii < aText.Len(); ii++ )
        {
            unsigned int code = aText[ii];

            // These characters must be escaped
            switch( code )
            {
            case '(':
            case ')':
            case '\\':
                result += '\\';
                KI_FALLTHROUGH;

            default:
                result += code;
                break;
            }
        }

        result += ')';
    }
    else
    {
        result = "<FEFF";

        for( size_t ii = 0; ii < aText.Len(); ii++ )
        {
            unsigned int code = aText[ii];
            char buffer[16];
            sprintf( buffer, "%4.4X", code );
            result += buffer;

        }

        result += '>';
    }

    return result;
}

References KI_FALLTHROUGH.

Referenced by EndPlot(), and Text().

EndBlock()

virtual void PLOTTER::EndBlock ( void *  aData )

inlinevirtualinherited

calling this function allows one to define the end of a group of drawing items for instance in SVG or Gerber format.

the group is started by StartBlock()

Parameters

aData

can define any parameter for most of plotters: do nothing

Reimplemented in SVG_PLOTTER, and GERBER_PLOTTER.

Definition at line 484 of file plotter.h.

{}

Referenced by SCH_COMPONENT::Plot(), BRDITEMS_PLOTTER::PlotFilledAreas(), and PlotStandardLayer().

EndPlot()

bool PDF_PLOTTER::EndPlot ( )

overridevirtual

Implements PLOTTER.

Definition at line 682 of file PDF_plotter.cpp.

{
    wxASSERT( m_outputFile );

    // Close the current page (often the only one)
    ClosePage();

    /* We need to declare the resources we're using (fonts in particular)
       The useful standard one is the Helvetica family. Adding external fonts
       is *very* involved! */
    struct {
        const char *psname;
        const char *rsname;
        int font_handle;
    } fontdefs[4] = {
        { "/Helvetica",             "/KicadFont",   0 },
        { "/Helvetica-Oblique",     "/KicadFontI",  0 },
        { "/Helvetica-Bold",        "/KicadFontB",  0 },
        { "/Helvetica-BoldOblique", "/KicadFontBI", 0 }
    };

    /* Declare the font resources. Since they're builtin fonts, no descriptors (yay!)
       We'll need metrics anyway to do any alignment (these are in the shared with
       the postscript engine) */
    for( int i = 0; i < 4; i++ )
    {
        fontdefs[i].font_handle = startPdfObject();
        fprintf( m_outputFile,
                 "<< /BaseFont %s\n"
                 "   /Type /Font\n"
                 "   /Subtype /Type1\n"

                 /* Adobe is so Mac-based that the nearest thing to Latin1 is
                    the Windows ANSI encoding! */
                 "   /Encoding /WinAnsiEncoding\n"
                 ">>\n",
                 fontdefs[i].psname );
        closePdfObject();
    }

    // Named font dictionary (was allocated, now we emit it)
    startPdfObject( fontResDictHandle );
    fputs( "<<\n", m_outputFile );

    for( int i = 0; i < 4; i++ )
    {
        fprintf( m_outputFile, "    %s %d 0 R\n",
                 fontdefs[i].rsname, fontdefs[i].font_handle );
    }

    fputs( ">>\n", m_outputFile );
    closePdfObject();

    /* The page tree: it's a B-tree but luckily we only have few pages!
       So we use just an array... The handle was allocated at the beginning,
       now we instantiate the corresponding object */
    startPdfObject( pageTreeHandle );
    fputs( "<<\n"
           "/Type /Pages\n"
           "/Kids [\n", m_outputFile );

    for( unsigned i = 0; i < pageHandles.size(); i++ )
        fprintf( m_outputFile, "%d 0 R\n", pageHandles[i] );

    fprintf( m_outputFile,
            "]\n"
            "/Count %ld\n"
             ">>\n", (long) pageHandles.size() );
    closePdfObject();


    // The info dictionary
    int infoDictHandle = startPdfObject();
    char date_buf[250];
    time_t ltime = time( NULL );
    strftime( date_buf, 250, "D:%Y%m%d%H%M%S",
              localtime( &ltime ) );

    if( m_title.IsEmpty() )
    {
        // Windows uses '\' and other platforms ue '/' as separator
        m_title = m_filename.AfterLast( '\\');
        m_title = m_title.AfterLast( '/');
    }

    fprintf( m_outputFile,
             "<<\n"
             "/Producer (KiCad PDF)\n"
             "/CreationDate (%s)\n"
             "/Creator %s\n"
             "/Title %s\n"
             "/Trapped False\n",
             date_buf,
             encodeStringForPlotter( m_creator ).c_str(),
             encodeStringForPlotter( m_title ).c_str() );

    fputs( ">>\n", m_outputFile );
    closePdfObject();

    // The catalog, at last
    int catalogHandle = startPdfObject();
    fprintf( m_outputFile,
             "<<\n"
             "/Type /Catalog\n"
             "/Pages %d 0 R\n"
             "/Version /1.5\n"
             "/PageMode /UseNone\n"
             "/PageLayout /SinglePage\n"
             ">>\n", pageTreeHandle );
    closePdfObject();

    /* Emit the xref table (format is crucial to the byte, each entry must
       be 20 bytes long, and object zero must be done in that way). Also
       the offset must be kept along for the trailer */
    long xref_start = ftell( m_outputFile );
    fprintf( m_outputFile,
             "xref\n"
             "0 %ld\n"
             "0000000000 65535 f \n", (long) xrefTable.size() );

    for( unsigned i = 1; i < xrefTable.size(); i++ )
    {
        fprintf( m_outputFile, "%010ld 00000 n \n", xrefTable[i] );
    }

    // Done the xref, go for the trailer
    fprintf( m_outputFile,
             "trailer\n"
             "<< /Size %lu /Root %d 0 R /Info %d 0 R >>\n"
             "startxref\n"
             "%ld\n" // The offset we saved before
             "%%%%EOF\n",
             (unsigned long) xrefTable.size(), catalogHandle, infoDictHandle, xref_start );

    fclose( m_outputFile );
    m_outputFile = NULL;

    return true;
}

References ClosePage(), closePdfObject(), encodeStringForPlotter(), fontResDictHandle, PLOTTER::m_creator, PLOTTER::m_filename, PLOTTER::m_outputFile, PLOTTER::m_title, NULL, pageHandles, pageTreeHandle, startPdfObject(), and xrefTable.

Referenced by DIALOG_PLOT_SCHEMATIC::restoreEnvironment().

FilledCircle()

void PLOTTER::FilledCircle ( const wxPoint &  pos, int  diametre, OUTLINE_MODE  tracemode, void *  aData  )

virtualinherited

Reimplemented in GERBER_PLOTTER.

Definition at line 584 of file plotter.cpp.

{
    if( tracemode == FILLED )
    {
        Circle( pos, diametre, FILL_TYPE::FILLED_SHAPE, 0 );
    }
    else
    {
        SetCurrentLineWidth( -1 );
        Circle( pos, diametre, FILL_TYPE::NO_FILL, -1 );
    }
}

References PLOTTER::Circle(), FILLED, FILLED_SHAPE, NO_FILL, and PLOTTER::SetCurrentLineWidth().

Referenced by BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), and BRDITEMS_PLOTTER::PlotPcbShape().

FinishTo()

void PLOTTER::FinishTo ( const wxPoint &  pos )

inlineinherited

Definition at line 267 of file plotter.h.

    {
        PenTo( pos, 'D' );
        PenTo( pos, 'Z' );
    }

References PLOTTER::PenTo().

Referenced by PLOTTER::Arc(), PLOTTER::BezierCurve(), DXF_PLOTTER::FlashPadCustom(), DXF_PLOTTER::FlashPadRect(), DXF_PLOTTER::FlashPadRoundRect(), DXF_PLOTTER::FlashPadTrapez(), PLOTTER::markerBackSlash(), PLOTTER::markerHBar(), PLOTTER::markerSlash(), PLOTTER::markerVBar(), SCH_BUS_ENTRY_BASE::Plot(), SCH_NO_CONNECT::Plot(), SCH_LINE::Plot(), SCH_SHEET::Plot(), PlotDrawingSheet(), GERBER_PLOTTER::PlotPoly(), LIB_PIN::PlotSymbol(), DXF_PLOTTER::Rect(), PLOTTER::sketchOval(), GERBER_PLOTTER::ThickSegment(), DXF_PLOTTER::ThickSegment(), HPGL_PLOTTER::ThickSegment(), and PLOTTER::ThickSegment().

FlashPadCircle()

void PSLIKE_PLOTTER::FlashPadCircle ( const wxPoint &  aPadPos, int  aDiameter, OUTLINE_MODE  aTraceMode, void *  aData  )

overridevirtualinherited

Parameters

aPadPos	Position of the shape (center of the rectangle
aDiameter	diameter of round pad
aTraceMode	FILLED or SKETCH
aData	an auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 121 of file PS_plotter.cpp.

{
    if( aTraceMode == FILLED )
        Circle( aPadPos, aDiameter, FILL_TYPE::FILLED_SHAPE, 0 );
    else    // Plot a ring:
    {
        SetCurrentLineWidth( USE_DEFAULT_LINE_WIDTH );
        int linewidth = GetCurrentLineWidth();

        // avoid aDiameter <= 1 )
        if( linewidth > aDiameter-2 )
            linewidth = aDiameter-2;

        Circle( aPadPos, aDiameter - linewidth, FILL_TYPE::NO_FILL, linewidth );
    }

    SetCurrentLineWidth( USE_DEFAULT_LINE_WIDTH );
}

References PLOTTER::Circle(), FILLED, FILLED_SHAPE, PLOTTER::GetCurrentLineWidth(), NO_FILL, PLOTTER::SetCurrentLineWidth(), and PLOTTER::USE_DEFAULT_LINE_WIDTH.

FlashPadCustom()

void PSLIKE_PLOTTER::FlashPadCustom ( const wxPoint &  aPadPos, const wxSize &  aSize, double  aPadOrient, SHAPE_POLY_SET *  aPolygons, OUTLINE_MODE  aTraceMode, void *  aData  )

overridevirtualinherited

Parameters

aPadPos	Position of the shape
aSize	= size of round reference pad
aPadOrient	= pad rotation, used only with aperture macros (Gerber plotter)
aPolygons	the shape as polygon set
aTraceMode	FILLED or SKETCH
aData	an auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 227 of file PS_plotter.cpp.

{
    wxSize size( aSize );

    if( aTraceMode == FILLED )
        SetCurrentLineWidth( 0 );
    else
    {
        SetCurrentLineWidth( USE_DEFAULT_LINE_WIDTH );
        size.x -= GetCurrentLineWidth();
        size.y -= GetCurrentLineWidth();
    }


    std::vector< wxPoint > cornerList;

    for( int cnt = 0; cnt < aPolygons->OutlineCount(); ++cnt )
    {
        SHAPE_LINE_CHAIN& poly = aPolygons->Outline( cnt );
        cornerList.clear();

        for( int ii = 0; ii < poly.PointCount(); ++ii )
            cornerList.emplace_back( poly.CPoint( ii ).x, poly.CPoint( ii ).y );

        // Close polygon
        cornerList.push_back( cornerList[0] );

        PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILL_TYPE::FILLED_SHAPE : FILL_TYPE::NO_FILL,
                  GetCurrentLineWidth() );
    }
}

References SHAPE_LINE_CHAIN::CPoint(), FILLED, FILLED_SHAPE, PLOTTER::GetCurrentLineWidth(), NO_FILL, SHAPE_POLY_SET::Outline(), SHAPE_POLY_SET::OutlineCount(), PLOTTER::PlotPoly(), SHAPE_LINE_CHAIN::PointCount(), PLOTTER::SetCurrentLineWidth(), PLOTTER::USE_DEFAULT_LINE_WIDTH, VECTOR2< T >::x, and VECTOR2< T >::y.

FlashPadOval()

void PSLIKE_PLOTTER::FlashPadOval ( const wxPoint &  aPadPos, const wxSize &  aSize, double  aPadOrient, OUTLINE_MODE  aTraceMode, void *  aData  )

overridevirtualinherited

Parameters

aPadPos	Position of the shape (center of the rectangle
aSize	= size of oblong shape
aPadOrient	The rotation of the shape
aTraceMode	FILLED or SKETCH
aData	an auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 91 of file PS_plotter.cpp.

{
    wxASSERT( m_outputFile );
    int x0, y0, x1, y1, delta;
    wxSize size( aSize );

    // The pad is reduced to an oval by dy > dx
    if( size.x > size.y )
    {
        std::swap( size.x, size.y );
        aPadOrient = AddAngles( aPadOrient, 900 );
    }

    delta = size.y - size.x;
    x0    = 0;
    y0    = -delta / 2;
    x1    = 0;
    y1    = delta / 2;
    RotatePoint( &x0, &y0, aPadOrient );
    RotatePoint( &x1, &y1, aPadOrient );

    if( aTraceMode == FILLED )
        ThickSegment( wxPoint( aPadPos.x + x0, aPadPos.y + y0 ),
                      wxPoint( aPadPos.x + x1, aPadPos.y + y1 ), size.x, aTraceMode, NULL );
    else
        sketchOval( aPadPos, size, aPadOrient, -1 );
}

References AddAngles(), FILLED, PLOTTER::m_outputFile, NULL, RotatePoint(), PLOTTER::sketchOval(), and PLOTTER::ThickSegment().

FlashPadRect()

void PSLIKE_PLOTTER::FlashPadRect ( const wxPoint &  aPadPos, const wxSize &  aSize, double  aPadOrient, OUTLINE_MODE  aTraceMode, void *  aData  )

overridevirtualinherited

Parameters

aPadPos	Position of the shape (center of the rectangle
aSize	= size of rounded rect
aPadOrient	The rotation of the shape
aTraceMode	FILLED or SKETCH
aData	an auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 142 of file PS_plotter.cpp.

{
    static std::vector< wxPoint > cornerList;
    wxSize size( aSize );
    cornerList.clear();

    if( aTraceMode == FILLED )
        SetCurrentLineWidth( 0 );
    else
        SetCurrentLineWidth( USE_DEFAULT_LINE_WIDTH );

    size.x -= GetCurrentLineWidth();
    size.y -= GetCurrentLineWidth();

    if( size.x < 1 )
        size.x = 1;

    if( size.y < 1 )
        size.y = 1;

    int dx = size.x / 2;
    int dy = size.y / 2;

    wxPoint corner;
    corner.x = aPadPos.x - dx;
    corner.y = aPadPos.y + dy;
    cornerList.push_back( corner );
    corner.x = aPadPos.x - dx;
    corner.y = aPadPos.y - dy;
    cornerList.push_back( corner );
    corner.x = aPadPos.x + dx;
    corner.y = aPadPos.y - dy;
    cornerList.push_back( corner );
    corner.x = aPadPos.x + dx;
    corner.y = aPadPos.y + dy,
    cornerList.push_back( corner );

    for( unsigned ii = 0; ii < cornerList.size(); ii++ )
    {
        RotatePoint( &cornerList[ii], aPadPos, aPadOrient );
    }

    cornerList.push_back( cornerList[0] );

    PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILL_TYPE::FILLED_SHAPE : FILL_TYPE::NO_FILL,
              GetCurrentLineWidth() );
}

References FILLED, FILLED_SHAPE, PLOTTER::GetCurrentLineWidth(), NO_FILL, PLOTTER::PlotPoly(), RotatePoint(), PLOTTER::SetCurrentLineWidth(), and PLOTTER::USE_DEFAULT_LINE_WIDTH.

FlashPadRoundRect()

void PSLIKE_PLOTTER::FlashPadRoundRect ( const wxPoint &  aPadPos, const wxSize &  aSize, int  aCornerRadius, double  aOrient, OUTLINE_MODE  aTraceMode, void *  aData  )

overridevirtualinherited

Parameters

aPadPos	Position of the shape (center of the rectangle
aSize	= size of rounded rect
aCornerRadius	Radius of the rounded corners
aOrient	The rotation of the shape
aTraceMode	FILLED or SKETCH
aData	an auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 191 of file PS_plotter.cpp.

{
    wxSize size( aSize );

    if( aTraceMode == FILLED )
        SetCurrentLineWidth( 0 );
    else
    {
        SetCurrentLineWidth( USE_DEFAULT_LINE_WIDTH );
        size.x -= GetCurrentLineWidth();
        size.y -= GetCurrentLineWidth();
        aCornerRadius -= GetCurrentLineWidth()/2;
    }


    SHAPE_POLY_SET outline;
    TransformRoundChamferedRectToPolygon( outline, aPadPos, size, aOrient, aCornerRadius,
                                          0.0, 0, GetPlotterArcHighDef(), ERROR_INSIDE );

    std::vector< wxPoint > cornerList;
    // TransformRoundRectToPolygon creates only one convex polygon
    SHAPE_LINE_CHAIN& poly = outline.Outline( 0 );
    cornerList.reserve( poly.PointCount() );

    for( int ii = 0; ii < poly.PointCount(); ++ii )
        cornerList.emplace_back( poly.CPoint( ii ).x, poly.CPoint( ii ).y );

    // Close polygon
    cornerList.push_back( cornerList[0] );

    PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILL_TYPE::FILLED_SHAPE : FILL_TYPE::NO_FILL,
              GetCurrentLineWidth() );
}

References SHAPE_LINE_CHAIN::CPoint(), ERROR_INSIDE, FILLED, FILLED_SHAPE, PLOTTER::GetCurrentLineWidth(), PLOTTER::GetPlotterArcHighDef(), NO_FILL, SHAPE_POLY_SET::Outline(), PLOTTER::PlotPoly(), SHAPE_LINE_CHAIN::PointCount(), PLOTTER::SetCurrentLineWidth(), TransformRoundChamferedRectToPolygon(), PLOTTER::USE_DEFAULT_LINE_WIDTH, VECTOR2< T >::x, and VECTOR2< T >::y.

FlashPadTrapez()

void PSLIKE_PLOTTER::FlashPadTrapez ( const wxPoint &  aPadPos, const wxPoint *  aCorners, double  aPadOrient, OUTLINE_MODE  aTraceMode, void *  aData  )

overridevirtualinherited

Flash a trapezoidal pad.

Parameters

aPadPos	= the position of the shape
aCorners	= the list of 4 corners positions, relative to the shape position, pad orientation 0
aPadOrient	= the rotation of the shape
aTraceMode	= FILLED or SKETCH
aData	an auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 261 of file PS_plotter.cpp.

{
    static std::vector< wxPoint > cornerList;
    cornerList.clear();

    for( int ii = 0; ii < 4; ii++ )
        cornerList.push_back( aCorners[ii] );

    if( aTraceMode == FILLED )
    {
        SetCurrentLineWidth( 0 );
    }
    else
    {
        SetCurrentLineWidth( USE_DEFAULT_LINE_WIDTH );
        int w = GetCurrentLineWidth();
        // offset polygon by w
        // coord[0] is assumed the lower left
        // coord[1] is assumed the upper left
        // coord[2] is assumed the upper right
        // coord[3] is assumed the lower right

        /* Trace the outline. */
        cornerList[0].x += w;
        cornerList[0].y -= w;
        cornerList[1].x += w;
        cornerList[1].y += w;
        cornerList[2].x -= w;
        cornerList[2].y += w;
        cornerList[3].x -= w;
        cornerList[3].y -= w;
    }

    for( int ii = 0; ii < 4; ii++ )
    {
        RotatePoint( &cornerList[ii], aPadOrient );
        cornerList[ii] += aPadPos;
    }

    cornerList.push_back( cornerList[0] );
    PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILL_TYPE::FILLED_SHAPE : FILL_TYPE::NO_FILL,
              GetCurrentLineWidth() );
}

References FILLED, FILLED_SHAPE, PLOTTER::GetCurrentLineWidth(), NO_FILL, PLOTTER::PlotPoly(), RotatePoint(), PLOTTER::SetCurrentLineWidth(), and PLOTTER::USE_DEFAULT_LINE_WIDTH.

FlashRegularPolygon()

void PSLIKE_PLOTTER::FlashRegularPolygon ( const wxPoint &  aShapePos, int  aDiameter, int  aCornerCount, double  aOrient, OUTLINE_MODE  aTraceMode, void *  aData  )

overridevirtualinherited

Flash a regular polygon.

Useful only in Gerber files to flash a regular polygon

Parameters

aShapePos	is the center of the circle containing the polygon
aRadius	is the radius of the circle containing the polygon
aCornerCount	is the number of vertices
aOrient	is the polygon rotation in degrees
aData	is a auxiliary parameter used (if needed) to handle extra info specific to the plotter

Implements PLOTTER.

Definition at line 307 of file PS_plotter.cpp.

{
    // Do nothing
    wxASSERT( 0 );
}

GetColorMode()

bool PLOTTER::GetColorMode ( ) const

inlineinherited

Definition at line 152 of file plotter.h.

{ return m_colorMode; }

References PLOTTER::m_colorMode.

Referenced by PLOT_CONTROLLER::GetColorMode(), LIB_TEXT::Plot(), LIB_FIELD::Plot(), LIB_PART::Plot(), SCH_SHEET::Plot(), PlotDrawingSheet(), LIB_PART::PlotLibFields(), DIALOG_PLOT_SCHEMATIC::PlotOneSheetDXF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPDF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), DIALOG_PLOT_SCHEMATIC::plotOneSheetSVG(), and DXF_PLOTTER::StartPlot().

GetCurrentLineWidth()

virtual int PLOTTER::GetCurrentLineWidth ( ) const

inlinevirtualinherited

Definition at line 166 of file plotter.h.

{ return m_currentPenWidth; }

References PLOTTER::m_currentPenWidth.

Referenced by GERBER_PLOTTER::FlashPadChamferRoundRect(), PSLIKE_PLOTTER::FlashPadCircle(), PSLIKE_PLOTTER::FlashPadCustom(), GERBER_PLOTTER::FlashPadCustom(), PSLIKE_PLOTTER::FlashPadRect(), GERBER_PLOTTER::FlashPadRect(), PSLIKE_PLOTTER::FlashPadRoundRect(), GERBER_PLOTTER::FlashPadRoundRect(), PSLIKE_PLOTTER::FlashPadTrapez(), GERBER_PLOTTER::FlashPadTrapez(), GERBER_PLOTTER::FlashRegularPolygon(), PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), PLOTTER::GetDotMarkLenIU(), PLOTTER::markerCircle(), PLOTTER::markerLozenge(), PLOTTER::markerSquare(), PS_PLOTTER::SetCurrentLineWidth(), and SVG_PLOTTER::setSVGPlotStyle().

GetDashGapLenIU()

double PLOTTER::GetDashGapLenIU ( ) const

protectedinherited

Definition at line 151 of file plotter.cpp.

{
    return userToDeviceSize( DASH_GAP_LEN( GetCurrentLineWidth() ) );
}

References DASH_GAP_LEN, PLOTTER::GetCurrentLineWidth(), and PLOTTER::userToDeviceSize().

Referenced by PS_PLOTTER::SetDash(), SetDash(), and SVG_PLOTTER::setSVGPlotStyle().

GetDashMarkLenIU()

double PLOTTER::GetDashMarkLenIU ( ) const

protectedinherited

Definition at line 145 of file plotter.cpp.

{
    return userToDeviceSize( DASH_MARK_LEN( GetCurrentLineWidth() ) );
}

References DASH_MARK_LEN, PLOTTER::GetCurrentLineWidth(), and PLOTTER::userToDeviceSize().

Referenced by PS_PLOTTER::SetDash(), SetDash(), and SVG_PLOTTER::setSVGPlotStyle().

GetDefaultFileExtension()

static wxString PDF_PLOTTER::GetDefaultFileExtension ( )

inlinestatic

Definition at line 213 of file plotters_pslike.h.

    {
        return wxString( wxT( "pdf" ) );
    }

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile(), and GetDefaultPlotExtension().

GetDotMarkLenIU()

double PLOTTER::GetDotMarkLenIU ( ) const

protectedinherited

Definition at line 139 of file plotter.cpp.

{
    return userToDeviceSize( DOT_MARK_LEN( GetCurrentLineWidth() ) );
}

References DOT_MARK_LEN, PLOTTER::GetCurrentLineWidth(), and PLOTTER::userToDeviceSize().

Referenced by PS_PLOTTER::SetDash(), SetDash(), and SVG_PLOTTER::setSVGPlotStyle().

GetIUsPerDecimil()

double PLOTTER::GetIUsPerDecimil ( ) const

inlineinherited

The IUs per decimil are an essential scaling factor when plotting; they are set and saved when establishing the viewport.

Here they can be get back again

Definition at line 220 of file plotter.h.

{ return m_IUsPerDecimil; }

References PLOTTER::m_IUsPerDecimil.

Referenced by PlotDrawingSheet().

GetPlotterArcHighDef()

int PLOTTER::GetPlotterArcHighDef ( ) const

inlineinherited

Definition at line 223 of file plotter.h.

{ return m_IUsPerDecimil * 2; }

References PLOTTER::m_IUsPerDecimil.

Referenced by GERBER_PLOTTER::FlashPadChamferRoundRect(), PSLIKE_PLOTTER::FlashPadRoundRect(), DXF_PLOTTER::FlashPadRoundRect(), HPGL_PLOTTER::FlashPadRoundRect(), GERBER_PLOTTER::FlashPadRoundRect(), DXF_PLOTTER::PlotPoly(), and DXF_PLOTTER::ThickSegment().

GetPlotterArcLowDef()

int PLOTTER::GetPlotterArcLowDef ( ) const

inlineinherited

Definition at line 222 of file plotter.h.

{ return m_IUsPerDecimil * 8; }

References PLOTTER::m_IUsPerDecimil.

GetPlotterType()

virtual PLOT_FORMAT PDF_PLOTTER::GetPlotterType ( ) const

inlineoverridevirtual

Returns the effective plot engine in use.

It's not very OO but for now is required since some things are only done with some output devices (like drill marks, emitted only for postscript

Implements PLOTTER.

Definition at line 208 of file plotters_pslike.h.

    {
        return PLOT_FORMAT::PDF;
    }

References PDF.

LineTo()

void PLOTTER::LineTo ( const wxPoint &  pos )

inlineinherited

Definition at line 262 of file plotter.h.

    {
        PenTo( pos, 'D' );
    }

References PLOTTER::PenTo().

Referenced by PLOTTER::Arc(), PLOTTER::BezierCurve(), DXF_PLOTTER::FlashPadCustom(), DXF_PLOTTER::FlashPadRect(), DXF_PLOTTER::FlashPadRoundRect(), DXF_PLOTTER::FlashPadTrapez(), SCH_SHEET::Plot(), GERBER_PLOTTER::plotArc(), DXF_PLOTTER::PlotPoly(), HPGL_PLOTTER::PlotPoly(), GERBER_PLOTTER::PlotPoly(), GERBER_PLOTTER::plotRoundRectAsRegion(), LIB_PIN::PlotSymbol(), and DXF_PLOTTER::Rect().

Marker()

void PLOTTER::Marker ( const wxPoint &  position, int  diametre, unsigned  aShapeId  )

inherited

Draw a pattern shape number aShapeId, to coord position.

Diameter diameter = (coord table) hole AShapeId = index (used to generate forms characters)

Definition at line 331 of file plotter.cpp.

{
    int radius = diametre / 2;
    /* Marker are composed by a series of 'parts' superimposed; not every
       combination make sense, obviously. Since they are used in order I
       tried to keep the uglier/more complex constructions at the end.
       Also I avoided the |/ |\ -/ -\ construction because they're *very*
       ugly... if needed they could be added anyway... I'd like to see
       a board with more than 58 drilling/slotting tools!
       If Visual C++ supported the 0b literals they would be optimally
       and easily encoded as an integer array. We have to do with octal */
    static const unsigned char marker_patterns[MARKER_COUNT] = {
    // Bit order:  O Square Lozenge - | \ /
    // First choice: simple shapes
    0003,  // X
    0100,  // O
    0014,  // +
    0040,  // Sq
    0020,  // Lz
    // Two simple shapes
    0103,  // X O
    0017,  // X +
    0043,  // X Sq
    0023,  // X Lz
    0114,  // O +
    0140,  // O Sq
    0120,  // O Lz
    0054,  // + Sq
    0034,  // + Lz
    0060,  // Sq Lz
    // Three simple shapes
    0117,  // X O +
    0143,  // X O Sq
    0123,  // X O Lz
    0057,  // X + Sq
    0037,  // X + Lz
    0063,  // X Sq Lz
    0154,  // O + Sq
    0134,  // O + Lz
    0074,  // + Sq Lz
    // Four simple shapes
    0174,  // O Sq Lz +
    0163,  // X O Sq Lz
    0157,  // X O Sq +
    0137,  // X O Lz +
    0077,  // X Sq Lz +
    // This draws *everything *
    0177,  // X O Sq Lz +
    // Here we use the single bars... so the cross is forbidden
    0110,  // O -
    0104,  // O |
    0101,  // O /
    0050,  // Sq -
    0044,  // Sq |
    0041,  // Sq /
    0030,  // Lz -
    0024,  // Lz |
    0021,  // Lz /
    0150,  // O Sq -
    0144,  // O Sq |
    0141,  // O Sq /
    0130,  // O Lz -
    0124,  // O Lz |
    0121,  // O Lz /
    0070,  // Sq Lz -
    0064,  // Sq Lz |
    0061,  // Sq Lz /
    0170,  // O Sq Lz -
    0164,  // O Sq Lz |
    0161,  // O Sq Lz /
    // Last resort: the backlash component (easy to confound)
    0102,  // \ O
    0042,  // \ Sq
    0022,  // \ Lz
    0142,  // \ O Sq
    0122,  // \ O Lz
    0062,  // \ Sq Lz
    0162   // \ O Sq Lz
    };
    if( aShapeId >= MARKER_COUNT )
    {
        // Fallback shape
        markerCircle( position, radius );
    }
    else
    {
    // Decode the pattern and draw the corresponding parts
    unsigned char pat = marker_patterns[aShapeId];
    if( pat & 0001 )
        markerSlash( position, radius );
    if( pat & 0002 )
        markerBackSlash( position, radius );
    if( pat & 0004 )
        markerVBar( position, radius );
    if( pat & 0010 )
        markerHBar( position, radius );
    if( pat & 0020 )
        markerLozenge( position, radius );
    if( pat & 0040 )
        markerSquare( position, radius );
    if( pat & 0100 )
        markerCircle( position, radius );
    }
}

References PLOTTER::MARKER_COUNT, PLOTTER::markerBackSlash(), PLOTTER::markerCircle(), PLOTTER::markerHBar(), PLOTTER::markerLozenge(), PLOTTER::markerSlash(), PLOTTER::markerSquare(), and PLOTTER::markerVBar().

Referenced by GENDRILL_WRITER_BASE::genDrillMapFile(), and GENDRILL_WRITER_BASE::plotDrillMarks().

markerBackSlash()

void PLOTTER::markerBackSlash ( const wxPoint &  pos, int  radius  )

protectedinherited

Plot a \ bar centered on the position.

Building block for markers

Definition at line 317 of file plotter.cpp.

{
    MoveTo( wxPoint( pos.x + radius, pos.y - radius ) );
    FinishTo( wxPoint( pos.x - radius, pos.y + radius ) );
}

References PLOTTER::FinishTo(), and PLOTTER::MoveTo().

Referenced by PLOTTER::Marker().

markerCircle()

void PLOTTER::markerCircle ( const wxPoint &  pos, int  radius  )

protectedinherited

Plot a circle centered on the position.

Building block for markers

Definition at line 273 of file plotter.cpp.

{
    Circle( position, radius * 2, FILL_TYPE::NO_FILL, GetCurrentLineWidth() );
}

References PLOTTER::Circle(), PLOTTER::GetCurrentLineWidth(), and NO_FILL.

Referenced by PLOTTER::Marker().

markerHBar()

void PLOTTER::markerHBar ( const wxPoint &  pos, int  radius  )

protectedinherited

Plot a - bar centered on the position.

Building block for markers

Definition at line 303 of file plotter.cpp.

{
    MoveTo( wxPoint( pos.x - radius, pos.y ) );
    FinishTo( wxPoint( pos.x + radius, pos.y ) );
}

References PLOTTER::FinishTo(), and PLOTTER::MoveTo().

Referenced by PLOTTER::Marker().

markerLozenge()

void PLOTTER::markerLozenge ( const wxPoint &  position, int  radius  )

protectedinherited

Plot a lozenge centered on the position.

Building block for markers

Definition at line 279 of file plotter.cpp.

{
    std::vector< wxPoint > corner_list;
    wxPoint corner;
    corner.x = position.x;
    corner.y = position.y + radius;
    corner_list.push_back( corner );
    corner.x = position.x + radius;
    corner.y = position.y,
    corner_list.push_back( corner );
    corner.x = position.x;
    corner.y = position.y - radius;
    corner_list.push_back( corner );
    corner.x = position.x - radius;
    corner.y = position.y;
    corner_list.push_back( corner );
    corner.x = position.x;
    corner.y = position.y + radius;
    corner_list.push_back( corner );

    PlotPoly( corner_list, FILL_TYPE::NO_FILL, GetCurrentLineWidth() );
}

References PLOTTER::GetCurrentLineWidth(), NO_FILL, and PLOTTER::PlotPoly().

Referenced by PLOTTER::Marker().

markerSlash()

void PLOTTER::markerSlash ( const wxPoint &  pos, int  radius  )

protectedinherited

Plot a / bar centered on the position.

Building block for markers

Definition at line 310 of file plotter.cpp.

{
    MoveTo( wxPoint( pos.x - radius, pos.y - radius ) );
    FinishTo( wxPoint( pos.x + radius, pos.y + radius ) );
}

References PLOTTER::FinishTo(), and PLOTTER::MoveTo().

Referenced by PLOTTER::Marker().

markerSquare()

void PLOTTER::markerSquare ( const wxPoint &  position, int  radius  )

protectedinherited

Plot a square centered on the position.

Building block for markers

Definition at line 248 of file plotter.cpp.

{
    double r = KiROUND( radius / 1.4142 );
    std::vector< wxPoint > corner_list;
    wxPoint corner;
    corner.x = position.x + r;
    corner.y = position.y + r;
    corner_list.push_back( corner );
    corner.x = position.x + r;
    corner.y = position.y - r;
    corner_list.push_back( corner );
    corner.x = position.x - r;
    corner.y = position.y - r;
    corner_list.push_back( corner );
    corner.x = position.x - r;
    corner.y = position.y + r;
    corner_list.push_back( corner );
    corner.x = position.x + r;
    corner.y = position.y + r;
    corner_list.push_back( corner );

    PlotPoly( corner_list, FILL_TYPE::NO_FILL, GetCurrentLineWidth() );
}

References PLOTTER::GetCurrentLineWidth(), KiROUND(), NO_FILL, and PLOTTER::PlotPoly().

Referenced by PLOTTER::Marker().

markerVBar()

void PLOTTER::markerVBar ( const wxPoint &  pos, int  radius  )

protectedinherited

Plot a | bar centered on the position.

Building block for markers

Definition at line 324 of file plotter.cpp.

{
    MoveTo( wxPoint( pos.x, pos.y - radius ) );
    FinishTo( wxPoint( pos.x, pos.y + radius ) );
}

References PLOTTER::FinishTo(), and PLOTTER::MoveTo().

Referenced by PLOTTER::Marker().

MoveTo()

void PLOTTER::MoveTo ( const wxPoint &  pos )

inlineinherited

Definition at line 257 of file plotter.h.

    {
        PenTo( pos, 'U' );
    }

References PLOTTER::PenTo().

Referenced by PLOTTER::Arc(), PLOTTER::BezierCurve(), HPGL_PLOTTER::Circle(), HPGL_PLOTTER::FlashPadCircle(), DXF_PLOTTER::FlashPadCustom(), DXF_PLOTTER::FlashPadRect(), DXF_PLOTTER::FlashPadRoundRect(), DXF_PLOTTER::FlashPadTrapez(), PLOTTER::markerBackSlash(), PLOTTER::markerHBar(), PLOTTER::markerSlash(), PLOTTER::markerVBar(), SCH_BUS_ENTRY_BASE::Plot(), SCH_NO_CONNECT::Plot(), SCH_LINE::Plot(), SCH_SHEET::Plot(), GERBER_PLOTTER::plotArc(), PlotDrawingSheet(), DXF_PLOTTER::PlotPoly(), HPGL_PLOTTER::PlotPoly(), GERBER_PLOTTER::PlotPoly(), GERBER_PLOTTER::plotRoundRectAsRegion(), LIB_PIN::PlotSymbol(), DXF_PLOTTER::Rect(), HPGL_PLOTTER::Rect(), PLOTTER::sketchOval(), GERBER_PLOTTER::ThickSegment(), DXF_PLOTTER::ThickSegment(), HPGL_PLOTTER::ThickSegment(), and PLOTTER::ThickSegment().

OpenFile()

bool PDF_PLOTTER::OpenFile ( const wxString &  aFullFilename )

overridevirtual

Open or create the plot file aFullFilename.

The base class open the file in text mode, so we should have this function overlaid for PDF files, which are binary files

Parameters

aFullFilename

= the full file name of the file to create

Returns

true if success, false if the file cannot be created/opened

Reimplemented from PLOTTER.

Definition at line 106 of file PDF_plotter.cpp.

{
    m_filename = aFullFilename;

    wxASSERT( !m_outputFile );

    // Open the PDF file in binary mode
    m_outputFile = wxFopen( m_filename, wxT( "wb" ) );

    if( m_outputFile == NULL )
        return false ;

    return true;
}

References PLOTTER::m_filename, PLOTTER::m_outputFile, and NULL.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

PageSettings()

PAGE_INFO& PLOTTER::PageSettings ( )

inlineinherited

Definition at line 158 of file plotter.h.

{ return m_pageInfo; }

References PLOTTER::m_pageInfo.

Referenced by DIALOG_PLOT_SCHEMATIC::plotOneSheetPDF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), and DIALOG_PLOT_SCHEMATIC::plotOneSheetSVG().

PenFinish()

void PLOTTER::PenFinish ( )

inlineinherited

Definition at line 273 of file plotter.h.

    {
        // The point is not important with Z motion
        PenTo( wxPoint( 0, 0 ), 'Z' );
    }

References PLOTTER::PenTo().

Referenced by HPGL_PLOTTER::Circle(), HPGL_PLOTTER::FlashPadCircle(), DXF_PLOTTER::PlotPoly(), HPGL_PLOTTER::PlotPoly(), GERBER_PLOTTER::PlotPoly(), and HPGL_PLOTTER::Rect().

PenTo()

void PDF_PLOTTER::PenTo ( const wxPoint &  pos, char  plume  )

overridevirtual

moveto/lineto primitive, moves the 'pen' to the specified direction

Parameters

pos	is the target position
plume	specifies the kind of motion: 'U' only moves the pen, 'D' draw a line from the current position and 'Z' finish the drawing and returns the 'pen' to rest (flushes the trace)

Implements PLOTTER.

Definition at line 333 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );

    if( plume == 'Z' )
    {
        if( m_penState != 'Z' )
        {
            fputs( "S\n", workFile );
            m_penState     = 'Z';
            m_penLastpos.x = -1;
            m_penLastpos.y = -1;
        }

        return;
    }

    if( m_penState != plume || pos != m_penLastpos )
    {
        DPOINT pos_dev = userToDeviceCoordinates( pos );
        fprintf( workFile, "%g %g %c\n",
                 pos_dev.x, pos_dev.y,
                 ( plume=='D' ) ? 'l' : 'm' );
    }

    m_penState   = plume;
    m_penLastpos = pos;
}

References PLOTTER::m_penLastpos, PLOTTER::m_penState, PLOTTER::userToDeviceCoordinates(), workFile, VECTOR2< T >::x, and VECTOR2< T >::y.

PlotImage()

void PDF_PLOTTER::PlotImage ( const wxImage &  aImage, const wxPoint &  aPos, double  aScaleFactor  )

overridevirtual

PDF images are handles as inline, not XObject streams...

Reimplemented from PLOTTER.

Definition at line 363 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );
    wxSize pix_size( aImage.GetWidth(), aImage.GetHeight() );

    // Requested size (in IUs)
    DPOINT drawsize( aScaleFactor * pix_size.x,
                     aScaleFactor * pix_size.y );

    // calculate the bitmap start position
    wxPoint start( aPos.x - drawsize.x / 2,
                   aPos.y + drawsize.y / 2);

    DPOINT dev_start = userToDeviceCoordinates( start );

    /* PDF has an uhm... simplified coordinate system handling. There is
       *one* operator to do everything (the PS concat equivalent). At least
       they kept the matrix stack to save restore environments. Also images
       are always emitted at the origin with a size of 1x1 user units.
       What we need to do is:
       1) save the CTM end establish the new one
       2) plot the image
       3) restore the CTM
       4) profit
     */
    fprintf( workFile, "q %g 0 0 %g %g %g cm\n", // Step 1
            userToDeviceSize( drawsize.x ),
            userToDeviceSize( drawsize.y ),
            dev_start.x, dev_start.y );

    /* An inline image is a cross between a dictionary and a stream.
       A real ugly construct (compared with the elegance of the PDF
       format). Also it accepts some 'abbreviations', which is stupid
       since the content stream is usually compressed anyway... */
    fprintf( workFile,
             "BI\n"
             "  /BPC 8\n"
             "  /CS %s\n"
             "  /W %d\n"
             "  /H %d\n"
             "ID\n", m_colorMode ? "/RGB" : "/G", pix_size.x, pix_size.y );

    /* Here comes the stream (in binary!). I *could* have hex or ascii84
       encoded it, but who cares? I'll go through zlib anyway */
    for( int y = 0; y < pix_size.y; y++ )
    {
        for( int x = 0; x < pix_size.x; x++ )
        {
            unsigned char r = aImage.GetRed( x, y ) & 0xFF;
            unsigned char g = aImage.GetGreen( x, y ) & 0xFF;
            unsigned char b = aImage.GetBlue( x, y ) & 0xFF;

            // PDF inline images don't support alpha, so premultiply against white background
            if( aImage.HasAlpha() )
            {
                unsigned char alpha = aImage.GetAlpha( x, y ) & 0xFF;

                if( alpha < 0xFF )
                {
                    float a = 1.0 - ( (float) alpha / 255.0 );
                    r = ( int )( r + ( a * 0xFF ) ) & 0xFF;
                    g = ( int )( g + ( a * 0xFF ) ) & 0xFF;
                    b = ( int )( b + ( a * 0xFF ) ) & 0xFF;
                }
            }

            if( aImage.HasMask() )
            {
                if( r == aImage.GetMaskRed() && g == aImage.GetMaskGreen()
                  && b == aImage.GetMaskBlue() )
                {
                    r = 0xFF;
                    g = 0xFF;
                    b = 0xFF;
                }
            }

            // As usual these days, stdio buffering has to suffeeeeerrrr
            if( m_colorMode )
            {
                putc( r, workFile );
                putc( g, workFile );
                putc( b, workFile );
            }
            else
            {
                // Greyscale conversion (CIE 1931)
                unsigned char grey = KiROUND( r * 0.2126 + g * 0.7152 + b * 0.0722 );
                putc( grey, workFile );
            }
        }
    }

    fputs( "EI Q\n", workFile ); // Finish step 2 and do step 3
}

References KiROUND(), PLOTTER::m_colorMode, PLOTTER::userToDeviceCoordinates(), PLOTTER::userToDeviceSize(), workFile, VECTOR2< T >::x, and VECTOR2< T >::y.

PlotPoly() [1/2]

void PDF_PLOTTER::PlotPoly ( const std::vector< wxPoint > &  aCornerList, FILL_TYPE  aFill, int  aWidth = USE_DEFAULT_LINE_WIDTH, void *  aData = NULL  )

overridevirtual

Polygon plotting for PDF.

Everything is supported

Implements PLOTTER.

Definition at line 309 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );

    if( aCornerList.size() <= 1 )
        return;

    SetCurrentLineWidth( aWidth );

    DPOINT pos = userToDeviceCoordinates( aCornerList[0] );
    fprintf( workFile, "%g %g m\n", pos.x, pos.y );

    for( unsigned ii = 1; ii < aCornerList.size(); ii++ )
    {
        pos = userToDeviceCoordinates( aCornerList[ii] );
        fprintf( workFile, "%g %g l\n", pos.x, pos.y );
    }

    // Close path and stroke(/fill)
    fprintf( workFile, "%c\n", aFill == FILL_TYPE::NO_FILL ? 'S' : 'b' );
}

References NO_FILL, SetCurrentLineWidth(), PLOTTER::userToDeviceCoordinates(), workFile, VECTOR2< T >::x, and VECTOR2< T >::y.

PlotPoly() [2/2]

void PLOTTER::PlotPoly ( const SHAPE_LINE_CHAIN &  aCornerList, FILL_TYPE  aFill, int  aWidth = USE_DEFAULT_LINE_WIDTH, void *  aData = NULL  )

virtualinherited

Draw a polygon ( filled or not )

Parameters

aCornerList	= corners list (a SHAPE_LINE_CHAIN). must be closed (IsClosed() == true) for a polygon. Otherwise this is a polyline
aFill	= type of fill
aWidth	= line width
aData	an auxiliary info (mainly for gerber format)

Definition at line 598 of file plotter.cpp.

{
    std::vector<wxPoint> cornerList;
    cornerList.reserve( aCornerList.PointCount() );

    for( int ii = 0; ii < aCornerList.PointCount(); ii++ )
        cornerList.emplace_back( aCornerList.CPoint( ii ) );

    if( aCornerList.IsClosed() && cornerList.front() != cornerList.back() )
        cornerList.emplace_back( aCornerList.CPoint( 0 ) );

    PlotPoly( cornerList, aFill, aWidth, aData );
}

References SHAPE_LINE_CHAIN::CPoint(), SHAPE_LINE_CHAIN::IsClosed(), PLOTTER::PlotPoly(), and SHAPE_LINE_CHAIN::PointCount().

postscriptOverlinePositions()

void PSLIKE_PLOTTER::postscriptOverlinePositions ( const wxString &  aText, int  aXSize, bool  aItalic, bool  aBold, std::vector< int > *  pos_pairs  )

protectedinherited

Computes the x coordinates for the overlining in a string of text.

Fills the passed vector with couples of (start, stop) values to be used in the text coordinate system (use computeTextParameters to obtain the parameters to establish such a system)

Definition at line 390 of file PS_plotter.cpp.

{
    /* XXX This function is *too* similar to returnPostscriptTextWidth.
       Consider merging them... */
    const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
                                      : ( aItalic ? hvo_widths : hv_widths );
    double tally = 0;

    for( unsigned i = 0; i < aText.length(); i++ )
    {
        wchar_t AsciiCode = aText[i];
        // Skip the negation marks and untabled points
        if( AsciiCode != '~' && AsciiCode < 256 )
        {
            tally += width_table[AsciiCode];
        }
        else
        {
            if( AsciiCode == '~' )
                pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
        }
    }

    // Special rule: we have to complete the last bar if the ~ aren't matched
    if( pos_pairs->size() % 2 == 1 )
        pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
}

References hv_widths, hvb_widths, hvbo_widths, hvo_widths, KiROUND(), and PSLIKE_PLOTTER::postscriptTextAscent.

Rect()

void PDF_PLOTTER::Rect ( const wxPoint &  p1, const wxPoint &  p2, FILL_TYPE  fill, int  width = USE_DEFAULT_LINE_WIDTH  )

overridevirtual

Rectangles in PDF.

Supported by the native operator

Implements PLOTTER.

Definition at line 191 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );
    DPOINT p1_dev = userToDeviceCoordinates( p1 );
    DPOINT p2_dev = userToDeviceCoordinates( p2 );

    SetCurrentLineWidth( width );
    fprintf( workFile, "%g %g %g %g re %c\n", p1_dev.x, p1_dev.y,
             p2_dev.x - p1_dev.x, p2_dev.y - p1_dev.y, fill == FILL_TYPE::NO_FILL ? 'S' : 'B' );
}

References NO_FILL, SetCurrentLineWidth(), PLOTTER::userToDeviceCoordinates(), workFile, VECTOR2< T >::x, and VECTOR2< T >::y.

RenderSettings()

RENDER_SETTINGS* PLOTTER::RenderSettings ( )

inlineinherited

Definition at line 155 of file plotter.h.

{ return m_renderSettings; }

References PLOTTER::m_renderSettings.

Referenced by PLOT_CONTROLLER::ClosePlot(), DIALOG_PLOT::Plot(), LIB_CIRCLE::Plot(), LIB_RECTANGLE::Plot(), LIB_BEZIER::Plot(), LIB_ARC::Plot(), LIB_POLYLINE::Plot(), LIB_TEXT::Plot(), SCH_BUS_ENTRY_BASE::Plot(), SCH_JUNCTION::Plot(), SCH_NO_CONNECT::Plot(), SCH_BITMAP::Plot(), LIB_FIELD::Plot(), SCH_FIELD::Plot(), SCH_LINE::Plot(), SCH_SCREEN::Plot(), LIB_PART::Plot(), SCH_TEXT::Plot(), SCH_SHEET::Plot(), DIALOG_PLOT_SCHEMATIC::Plot_1_Page_HPGL(), PlotDrawingSheet(), LIB_PART::PlotLibFields(), DIALOG_PLOT_SCHEMATIC::PlotOneSheetDXF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPDF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), DIALOG_PLOT_SCHEMATIC::plotOneSheetSVG(), LIB_PIN::PlotPinTexts(), LIB_PIN::PlotSymbol(), and StartPlotBoard().

returnPostscriptTextWidth()

int PSLIKE_PLOTTER::returnPostscriptTextWidth ( const wxString &  aText, int  aXSize, bool  aItalic, bool  aBold  )

protectedinherited

Sister function for the GraphicTextWidth in drawtxt.cpp Does the same processing (i.e.

calculates a text string width) but using postscript metrics for the Helvetica font (optionally used for PS and PDF plotting

Definition at line 361 of file PS_plotter.cpp.

{
    const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
                                      : ( aItalic ? hvo_widths : hv_widths );
    double tally = 0;

    for( unsigned i = 0; i < aText.length(); i++ )
    {
        wchar_t AsciiCode = aText[i];
        // Skip the negation marks and untabled points
        if( AsciiCode != '~' && AsciiCode < 256 )
        {
            tally += width_table[AsciiCode];
        }
    }

    // Widths are proportional to height, but height is enlarged by a
    // scaling factor
    return KiROUND( aXSize * tally / postscriptTextAscent );
}

References hv_widths, hvb_widths, hvbo_widths, hvo_widths, KiROUND(), and PSLIKE_PLOTTER::postscriptTextAscent.

Referenced by PSLIKE_PLOTTER::computeTextParameters().

segmentAsOval()

void PLOTTER::segmentAsOval ( const wxPoint &  start, const wxPoint &  end, int  width, OUTLINE_MODE  tracemode  )

protectedinherited

Convert a thick segment and plot it as an oval.

Definition at line 437 of file plotter.cpp.

{
    wxPoint center( (start.x + end.x) / 2, (start.y + end.y) / 2 );
    wxSize  size( end.x - start.x, end.y - start.y );
    double  orient;

    if( size.y == 0 )
        orient = 0;
    else if( size.x == 0 )
        orient = 900;
    else
        orient = -ArcTangente( size.y, size.x );

    size.x = KiROUND( EuclideanNorm( size ) ) + width;
    size.y = width;

    FlashPadOval( center, size, orient, tracemode, NULL );
}

References ArcTangente(), EuclideanNorm(), PLOTTER::FlashPadOval(), KiROUND(), and NULL.

Referenced by GERBER_PLOTTER::ThickSegment(), HPGL_PLOTTER::ThickSegment(), and PLOTTER::ThickSegment().

SetColor()

void PSLIKE_PLOTTER::SetColor ( COLOR4D  color )

overridevirtualinherited

The SetColor implementation is split with the subclasses: The PSLIKE computes the rgb values, the subclass emits the operator to actually do it.

Implements PLOTTER.

Reimplemented in SVG_PLOTTER.

Definition at line 65 of file PS_plotter.cpp.

{
    if( m_colorMode )
    {
        if( m_negativeMode )
            emitSetRGBColor( 1 - color.r, 1 - color.g, 1 - color.b );
        else
            emitSetRGBColor( color.r, color.g, color.b );
    }
    else
    {
        /* B/W Mode - Use BLACK or WHITE for all items
         * note the 2 colors are used in B&W mode, mainly by Pcbnew to draw
         * holes in white on pads in black
         */
        double k = 1; // White
        if( color != COLOR4D::WHITE )
            k = 0;
        if( m_negativeMode )
            emitSetRGBColor( 1 - k, 1 - k, 1 - k );
        else
            emitSetRGBColor( k, k, k );
    }
}

References color, PSLIKE_PLOTTER::emitSetRGBColor(), PLOTTER::m_colorMode, PLOTTER::m_negativeMode, and WHITE.

Referenced by DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), SVG_PLOTTER::SetColor(), PS_PLOTTER::Text(), and Text().

SetColorMode()

virtual void PLOTTER::SetColorMode ( bool  aColorMode )

inlinevirtualinherited

Plot in B/W or color.

Parameters

aColorMode

= true to plot in color, false to plot in black and white

Definition at line 151 of file plotter.h.

{ m_colorMode = aColorMode; }

References PLOTTER::m_colorMode.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile(), DIALOG_EXPORT_SVG::CreateSVGFile(), GENDRILL_WRITER_BASE::genDrillMapFile(), initializePlotter(), DIALOG_PLOT_SCHEMATIC::Plot_1_Page_HPGL(), DIALOG_PLOT_SCHEMATIC::PlotOneSheetDXF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), DIALOG_PLOT_SCHEMATIC::plotOneSheetSVG(), PLOT_CONTROLLER::SetColorMode(), and SYMBOL_EDIT_FRAME::SVGPlotSymbol().

SetCreator()

virtual void PLOTTER::SetCreator ( const wxString &  aCreator )

inlinevirtualinherited

Definition at line 172 of file plotter.h.

{ m_creator = aCreator; }

References PLOTTER::m_creator.

Referenced by GERBER_WRITER::createDrillFile(), DIALOG_PLOT_SCHEMATIC::createPDFFile(), PLACEFILE_GERBER_WRITER::CreatePlaceFile(), GENDRILL_WRITER_BASE::genDrillMapFile(), initializePlotter(), DIALOG_PLOT_SCHEMATIC::Plot_1_Page_HPGL(), DIALOG_PLOT_SCHEMATIC::PlotOneSheetDXF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), DIALOG_PLOT_SCHEMATIC::plotOneSheetSVG(), and SYMBOL_EDIT_FRAME::SVGPlotSymbol().

SetCurrentLineWidth()

void PDF_PLOTTER::SetCurrentLineWidth ( int  width, void *  aData = NULL  )

overridevirtual

Pen width setting for PDF.

Since the specs explicitly says that a 0 width is a bad thing to use (since it results in 1 pixel traces), we convert such requests to the minimal width (like 1) Note pen width = 0 is used in plot polygons to plot filled polygons with no outline thickness. Use in this case pen width = 1 does not actually change the polygon.

Implements PLOTTER.

Definition at line 138 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );

    if( aWidth == DO_NOT_SET_LINE_WIDTH )
        return;
    else if( aWidth == USE_DEFAULT_LINE_WIDTH )
        aWidth = m_renderSettings->GetDefaultPenWidth();

    if( aWidth == 0 )
        aWidth = 1;

    wxASSERT_MSG( aWidth > 0, "Plotter called to set negative pen width" );

    if( aWidth != m_currentPenWidth )
        fprintf( workFile, "%g w\n", userToDeviceSize( aWidth ) );

    m_currentPenWidth = aWidth;
}

References PLOTTER::DO_NOT_SET_LINE_WIDTH, KIGFX::RENDER_SETTINGS::GetDefaultPenWidth(), PLOTTER::m_currentPenWidth, PLOTTER::m_renderSettings, PLOTTER::USE_DEFAULT_LINE_WIDTH, PLOTTER::userToDeviceSize(), and workFile.

Referenced by Arc(), Circle(), PlotPoly(), Rect(), and Text().

SetDash()

void PDF_PLOTTER::SetDash ( PLOT_DASH_TYPE  dashed )

overridevirtual

PDF supports dashed lines.

Implements PLOTTER.

Definition at line 167 of file PDF_plotter.cpp.

{
    wxASSERT( workFile );
    switch( dashed )
    {
    case PLOT_DASH_TYPE::DASH:
        fprintf( workFile, "[%d %d] 0 d\n",
                (int) GetDashMarkLenIU(), (int) GetDashGapLenIU() );
        break;
    case PLOT_DASH_TYPE::DOT:
        fprintf( workFile, "[%d %d] 0 d\n",
                (int) GetDotMarkLenIU(), (int) GetDashGapLenIU() );
        break;
    case PLOT_DASH_TYPE::DASHDOT:
        fprintf( workFile, "[%d %d %d %d] 0 d\n",
                (int) GetDashMarkLenIU(), (int) GetDashGapLenIU(),
                (int) GetDotMarkLenIU(), (int) GetDashGapLenIU() );
        break;
    default:
        fputs( "[] 0 d\n", workFile );
    }
}

References DASH, DASHDOT, DOT, PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), PLOTTER::GetDotMarkLenIU(), and workFile.

SetGerberCoordinatesFormat()

virtual void PLOTTER::SetGerberCoordinatesFormat ( int  aResolution, bool  aUseInches = false  )

inlinevirtualinherited

Reimplemented in GERBER_PLOTTER.

Definition at line 458 of file plotter.h.

    {
        // NOP for most plotters. Only for Gerber plotter
    }

Referenced by GENDRILL_WRITER_BASE::genDrillMapFile(), and initializePlotter().

SetLayerPolarity()

virtual void PLOTTER::SetLayerPolarity ( bool  aPositive )

inlinevirtualinherited

Set the current Gerber layer polarity to positive or negative by writing %LPD*% or %LPC*% to the Gerber file, respectively.

(obviously starts a new Gerber layer, too)

Parameters

aPositive

is the layer polarity and true for positive. It's not useful with most other plotter since they can't 'scratch' the film like photoplotter imagers do

Reimplemented in GERBER_PLOTTER.

Definition at line 444 of file plotter.h.

    {
        // NOP for most plotters
    }

Referenced by PlotOneBoardLayer().

SetNegative()

virtual void PLOTTER::SetNegative ( bool  aNegative )

inlinevirtualinherited

Definition at line 142 of file plotter.h.

    {
        m_negativeMode = aNegative;
    }

References PLOTTER::m_negativeMode.

Referenced by FillNegativeKnockout().

SetPageSettings()

virtual void PLOTTER::SetPageSettings ( const PAGE_INFO &  aPageSettings )

inlinevirtualinherited

Definition at line 157 of file plotter.h.

{ m_pageInfo = aPageSettings; }

References PLOTTER::m_pageInfo.

Referenced by GENDRILL_WRITER_BASE::genDrillMapFile(), initializePlotter(), DIALOG_PLOT_SCHEMATIC::Plot_1_Page_HPGL(), DIALOG_PLOT_SCHEMATIC::PlotOneSheetDXF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), DIALOG_PLOT_SCHEMATIC::plotOneSheetSVG(), DIALOG_PLOT_SCHEMATIC::setupPlotPagePDF(), and SYMBOL_EDIT_FRAME::SVGPlotSymbol().

SetRenderSettings()

void PLOTTER::SetRenderSettings ( RENDER_SETTINGS *  aSettings )

inlineinherited

Definition at line 154 of file plotter.h.

{ m_renderSettings = aSettings; }

References PLOTTER::m_renderSettings.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile(), GENDRILL_WRITER_BASE::genDrillMapFile(), DIALOG_PLOT_SCHEMATIC::Plot_1_Page_HPGL(), DIALOG_PLOT_SCHEMATIC::PlotOneSheetDXF(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), DIALOG_PLOT_SCHEMATIC::plotOneSheetSVG(), StartPlotBoard(), and SYMBOL_EDIT_FRAME::SVGPlotSymbol().

SetScaleAdjust()

void PSLIKE_PLOTTER::SetScaleAdjust ( double  scaleX, double  scaleY  )

inlineinherited

Set the 'fine' scaling for the postscript engine.

Definition at line 61 of file plotters_pslike.h.

    {
        plotScaleAdjX = scaleX;
        plotScaleAdjY = scaleY;
    }

References PSLIKE_PLOTTER::plotScaleAdjX, and PSLIKE_PLOTTER::plotScaleAdjY.

Referenced by StartPlotBoard().

SetSvgCoordinatesFormat()

virtual void PLOTTER::SetSvgCoordinatesFormat ( unsigned  aResolution, bool  aUseInches = false  )

inlinevirtualinherited

Reimplemented in SVG_PLOTTER.

Definition at line 463 of file plotter.h.

    {
        // NOP for most plotters. Only for SVG plotter
    }

Referenced by initializePlotter().

SetTextMode()

virtual void PSLIKE_PLOTTER::SetTextMode ( PLOT_TEXT_MODE  mode )

inlineoverridevirtualinherited

PS and PDF fully implement native text (for the Latin-1 subset)

Reimplemented from PLOTTER.

Definition at line 52 of file plotters_pslike.h.

    {
        if( mode != PLOT_TEXT_MODE::DEFAULT )
            m_textMode = mode;
    }

References DEFAULT, and PSLIKE_PLOTTER::m_textMode.

Referenced by SVG_PLOTTER::SVG_PLOTTER().

SetTitle()

virtual void PLOTTER::SetTitle ( const wxString &  aTitle )

inlinevirtualinherited

Definition at line 174 of file plotter.h.

{ m_title = aTitle; }

References PLOTTER::m_title.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

SetViewport()

void PDF_PLOTTER::SetViewport ( const wxPoint &  aOffset, double  aIusPerDecimil, double  aScale, bool  aMirror  )

overridevirtual

PDF can have multiple pages, so SetPageSettings can be called with the outputFile open (but not inside a page stream!)

Implements PLOTTER.

Definition at line 122 of file PDF_plotter.cpp.

{
    m_plotMirror    = aMirror;
    m_plotOffset    = aOffset;
    m_plotScale     = aScale;
    m_IUsPerDecimil = aIusPerDecimil;

    // The CTM is set to 1 user unit per decimal
    m_iuPerDeviceUnit = 1.0 / aIusPerDecimil;

    /* The paper size in this engine is handled page by page
       Look in the StartPage function */
}

References PLOTTER::m_iuPerDeviceUnit, PLOTTER::m_IUsPerDecimil, PLOTTER::m_plotMirror, PLOTTER::m_plotOffset, and PLOTTER::m_plotScale.

sketchOval()

void PLOTTER::sketchOval ( const wxPoint &  pos, const wxSize &  size, double  orient, int  width  )

protectedinherited

Definition at line 458 of file plotter.cpp.

{
    SetCurrentLineWidth( width );
    width = m_currentPenWidth;
    int radius, deltaxy, cx, cy;
    wxSize size( aSize );

    if( size.x > size.y )
    {
        std::swap( size.x, size.y );
        orient = AddAngles( orient, 900 );
    }

    deltaxy = size.y - size.x;       /* distance between centers of the oval */
    radius   = ( size.x - width ) / 2;
    cx = -radius;
    cy = -deltaxy / 2;
    RotatePoint( &cx, &cy, orient );
    MoveTo( wxPoint( cx + pos.x, cy + pos.y ) );
    cx = -radius;
    cy = deltaxy / 2;
    RotatePoint( &cx, &cy, orient );
    FinishTo( wxPoint( cx + pos.x, cy + pos.y ) );

    cx = radius;
    cy = -deltaxy / 2;
    RotatePoint( &cx, &cy, orient );
    MoveTo( wxPoint( cx + pos.x, cy + pos.y ) );
    cx = radius;
    cy = deltaxy / 2;
    RotatePoint( &cx, &cy, orient );
    FinishTo( wxPoint( cx + pos.x, cy + pos.y ) );

    cx = 0;
    cy = deltaxy / 2;
    RotatePoint( &cx, &cy, orient );
    Arc( wxPoint( cx + pos.x, cy + pos.y ),
         orient + 1800, orient + 3600,
         radius, FILL_TYPE::NO_FILL );
    cx = 0;
    cy = -deltaxy / 2;
    RotatePoint( &cx, &cy, orient );
    Arc( wxPoint( cx + pos.x, cy + pos.y ),
         orient, orient + 1800,
         radius, FILL_TYPE::NO_FILL );
}

References AddAngles(), PLOTTER::Arc(), PLOTTER::FinishTo(), PLOTTER::m_currentPenWidth, PLOTTER::MoveTo(), NO_FILL, RotatePoint(), and PLOTTER::SetCurrentLineWidth().

Referenced by PSLIKE_PLOTTER::FlashPadOval(), DXF_PLOTTER::FlashPadOval(), HPGL_PLOTTER::FlashPadOval(), and GERBER_PLOTTER::FlashPadOval().

StartBlock()

virtual void PLOTTER::StartBlock ( void *  aData )

inlinevirtualinherited

calling this function allows one to define the beginning of a group of drawing items, for instance in SVG or Gerber format.

(example: group all segments of a letter or a text)

Parameters

aData

can define any parameter for most of plotters: do nothing

Reimplemented in SVG_PLOTTER, and GERBER_PLOTTER.

Definition at line 475 of file plotter.h.

{}

Referenced by SCH_COMPONENT::Plot(), BRDITEMS_PLOTTER::PlotFilledAreas(), and PlotStandardLayer().

StartPage()

void PDF_PLOTTER::StartPage ( )

virtual

Starts a new page in the PDF document.

Definition at line 588 of file PDF_plotter.cpp.

{
    wxASSERT( m_outputFile );
    wxASSERT( !workFile );

    // Compute the paper size in IUs
    m_paperSize = m_pageInfo.GetSizeMils();
    m_paperSize.x *= 10.0 / m_iuPerDeviceUnit;
    m_paperSize.y *= 10.0 / m_iuPerDeviceUnit;

    // Open the content stream; the page object will go later
    pageStreamHandle = startPdfStream();

    /* Now, until ClosePage *everything* must be wrote in workFile, to be
       compressed later in closePdfStream */

    // Default graphic settings (coordinate system, default color and line style)
    fprintf( workFile,
             "%g 0 0 %g 0 0 cm 1 J 1 j 0 0 0 rg 0 0 0 RG %g w\n",
             0.0072 * plotScaleAdjX, 0.0072 * plotScaleAdjY,
             userToDeviceSize( m_renderSettings->GetDefaultPenWidth() ) );
}

References KIGFX::RENDER_SETTINGS::GetDefaultPenWidth(), PAGE_INFO::GetSizeMils(), PLOTTER::m_iuPerDeviceUnit, PLOTTER::m_outputFile, PLOTTER::m_pageInfo, PLOTTER::m_paperSize, PLOTTER::m_renderSettings, pageStreamHandle, PSLIKE_PLOTTER::plotScaleAdjX, PSLIKE_PLOTTER::plotScaleAdjY, startPdfStream(), PLOTTER::userToDeviceSize(), and workFile.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile(), and StartPlot().

startPdfObject()

int PDF_PLOTTER::startPdfObject ( int  handle = -1 )

protected

Open a new PDF object and returns the handle if the parameter is -1.

Otherwise fill in the xref entry for the passed object

Definition at line 468 of file PDF_plotter.cpp.

{
    wxASSERT( m_outputFile );
    wxASSERT( !workFile );

    if( handle < 0)
        handle = allocPdfObject();

    xrefTable[handle] = ftell( m_outputFile );
    fprintf( m_outputFile, "%d 0 obj\n", handle );
    return handle;
}

References allocPdfObject(), PLOTTER::m_outputFile, workFile, and xrefTable.

Referenced by ClosePage(), closePdfStream(), EndPlot(), and startPdfStream().

startPdfStream()

int PDF_PLOTTER::startPdfStream ( int  handle = -1 )

protected

Starts a PDF stream (for the page).

Returns the object handle opened Pass -1 (default) for a fresh object. Especially from PDF 1.5 streams can contain a lot of things, but for the moment we only handle page content.

Definition at line 490 of file PDF_plotter.cpp.

{
    wxASSERT( m_outputFile );
    wxASSERT( !workFile );
    handle = startPdfObject( handle );

    // This is guaranteed to be handle+1 but needs to be allocated since
    // you could allocate more object during stream preparation
    streamLengthHandle = allocPdfObject();

    if( ADVANCED_CFG::GetCfg().m_DebugPDFWriter )
    {
        fprintf( m_outputFile,
                 "<< /Length %d 0 R >>\n" // Length is deferred
                 "stream\n", handle + 1 );
    }
    else
    {
        fprintf( m_outputFile,
                 "<< /Length %d 0 R /Filter /FlateDecode >>\n" // Length is deferred
                 "stream\n", handle + 1 );
    }

    // Open a temporary file to accumulate the stream
    workFilename = wxFileName::CreateTempFileName( "" );
    workFile = wxFopen( workFilename, wxT( "w+b" ) );
    wxASSERT( workFile );
    return handle;
}

References allocPdfObject(), ADVANCED_CFG::GetCfg(), PLOTTER::m_outputFile, startPdfObject(), streamLengthHandle, workFile, and workFilename.

Referenced by StartPage().

StartPlot()

bool PDF_PLOTTER::StartPlot ( )

overridevirtual

The PDF engine supports multiple pages; the first one is opened 'for free' the following are to be closed and reopened.

Between each page parameters can be set

Implements PLOTTER.

Definition at line 653 of file PDF_plotter.cpp.

{
    wxASSERT( m_outputFile );

    // First things first: the customary null object
    xrefTable.clear();
    xrefTable.push_back( 0 );

    /* The header (that's easy!). The second line is binary junk required
       to make the file binary from the beginning (the important thing is
       that they must have the bit 7 set) */
    fputs( "%PDF-1.5\n%\200\201\202\203\n", m_outputFile );

    /* Allocate an entry for the page tree root, it will go in every page
       parent entry */
    pageTreeHandle = allocPdfObject();

    /* In the same way, the font resource dictionary is used by every page
       (it *could* be inherited via the Pages tree */
    fontResDictHandle = allocPdfObject();

    /* Now, the PDF is read from the end, (more or less)... so we start
       with the page stream for page 1. Other more important stuff is written
       at the end */
    StartPage();
    return true;
}

References allocPdfObject(), fontResDictHandle, PLOTTER::m_outputFile, pageTreeHandle, StartPage(), and xrefTable.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

Text()

void PDF_PLOTTER::Text ( const wxPoint &  aPos, const COLOR4D  aColor, const wxString &  aText, double  aOrient, const wxSize &  aSize, enum EDA_TEXT_HJUSTIFY_T  aH_justify, enum EDA_TEXT_VJUSTIFY_T  aV_justify, int  aPenWidth, bool  aItalic, bool  aBold, bool  aMultilineAllowed = false, void *  aData = NULL  )

overridevirtual

Draws text with the plotter.

Function PLOTTER::Text same as GRText, but plot graphic text insteed of draw it.

For convenience it accept the color to use for specific plotters (GERBER) aData is used to pass extra parameters

Parameters

aPos	= text position (according to aH_justify, aV_justify)
aColor	(COLOR4D) = text color
aText	= text to draw
aOrient	= angle in 0.1 degree
aSize	= text size (size.x or size.y can be < 0 for mirrored texts)
aH_justify	= horizontal justification (Left, center, right)
aV_justify	= vertical justification (bottom, center, top)
aPenWidth	= line width (if = 0, use plot default line width)
aItalic	= true to simulate an italic font
aBold	= true to use a bold font Useful only with default width value (aWidth = 0)
aMultilineAllowed	= true to plot text as multiline, otherwise single line
aData	= a parameter used by some plotters in SetCurrentLineWidth(), not directly used here.

Reimplemented from PLOTTER.

Definition at line 823 of file PDF_plotter.cpp.

{
    // PDF files do not like 0 sized texts which create broken files.
    if( aSize.x == 0 || aSize.y == 0 )
        return;

    // Render phantom text (which will be searchable) behind the stroke font.  This won't
    // be pixel-accurate, but it doesn't matter for searching.
    int render_mode = 3;    // invisible

    const char *fontname = aItalic ? ( aBold ? "/KicadFontBI" : "/KicadFontI" )
                                   : ( aBold ? "/KicadFontB"  : "/KicadFont"  );

    // Compute the copious transformation parameters of the Current Transform Matrix
    double ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f;
    double wideningFactor, heightFactor;

    computeTextParameters( aPos, aText, aOrient, aSize, m_plotMirror, aH_justify,
                           aV_justify, aWidth, aItalic, aBold,
                           &wideningFactor, &ctm_a, &ctm_b, &ctm_c,
                           &ctm_d, &ctm_e, &ctm_f, &heightFactor );

    SetColor( aColor );
    SetCurrentLineWidth( aWidth, aData );

    /* We use the full CTM instead of the text matrix because the same
       coordinate system will be used for the overlining. Also the %f
       for the trig part of the matrix to avoid %g going in exponential
       format (which is not supported) */
    fprintf( workFile, "q %f %f %f %f %g %g cm BT %s %g Tf %d Tr %g Tz ",
             ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f,
             fontname, heightFactor, render_mode, wideningFactor * 100 );

    // The text must be escaped correctly
    std:: string txt_pdf = encodeStringForPlotter( aText );
    fprintf( workFile, "%s Tj ET\n", txt_pdf.c_str() );

    // Restore the CTM
    fputs( "Q\n", workFile );

    // Plot the stroked text (if requested)
    PLOTTER::Text( aPos, aColor, aText, aOrient, aSize, aH_justify, aV_justify, aWidth,
                   aItalic, aBold, aMultilineAllowed );
}

References PSLIKE_PLOTTER::computeTextParameters(), encodeStringForPlotter(), PLOTTER::m_plotMirror, PSLIKE_PLOTTER::SetColor(), SetCurrentLineWidth(), PLOTTER::Text(), and workFile.

ThickArc()

void PLOTTER::ThickArc ( const wxPoint &  centre, double  StAngle, double  EndAngle, int  rayon, int  width, OUTLINE_MODE  tracemode, void *  aData  )

virtualinherited

Reimplemented in GERBER_PLOTTER.

Definition at line 530 of file plotter.cpp.

{
    if( tracemode == FILLED )
        Arc( centre, StAngle, EndAngle, radius, FILL_TYPE::NO_FILL, width );
    else
    {
        SetCurrentLineWidth( -1 );
        Arc( centre, StAngle, EndAngle,
             radius - ( width - m_currentPenWidth ) / 2, FILL_TYPE::NO_FILL, -1 );
        Arc( centre, StAngle, EndAngle,
             radius + ( width - m_currentPenWidth ) / 2, FILL_TYPE::NO_FILL, -1 );
    }
}

References PLOTTER::Arc(), FILLED, PLOTTER::m_currentPenWidth, NO_FILL, and PLOTTER::SetCurrentLineWidth().

Referenced by BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), BRDITEMS_PLOTTER::PlotPcbShape(), and PlotStandardLayer().

ThickCircle()

void PLOTTER::ThickCircle ( const wxPoint &  pos, int  diametre, int  width, OUTLINE_MODE  tracemode, void *  aData  )

virtualinherited

Reimplemented in GERBER_PLOTTER.

Definition at line 568 of file plotter.cpp.

{
    if( tracemode == FILLED )
    {
        Circle( pos, diametre, FILL_TYPE::NO_FILL, width );
    }
    else
    {
        SetCurrentLineWidth( -1 );
        Circle( pos, diametre - width + m_currentPenWidth, FILL_TYPE::NO_FILL, -1 );
        Circle( pos, diametre + width - m_currentPenWidth, FILL_TYPE::NO_FILL, -1 );
    }
}

References PLOTTER::Circle(), FILLED, PLOTTER::m_currentPenWidth, NO_FILL, and PLOTTER::SetCurrentLineWidth().

Referenced by BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), and BRDITEMS_PLOTTER::PlotPcbShape().

ThickRect()

void PLOTTER::ThickRect ( const wxPoint &  p1, const wxPoint &  p2, int  width, OUTLINE_MODE  tracemode, void *  aData  )

virtualinherited

Reimplemented in GERBER_PLOTTER.

Definition at line 546 of file plotter.cpp.

{
    if( tracemode == FILLED )
        Rect( p1, p2, FILL_TYPE::NO_FILL, width );
    else
    {
        SetCurrentLineWidth( -1 );
        wxPoint offsetp1( p1.x - (width - m_currentPenWidth) / 2,
                          p1.y - (width - m_currentPenWidth) / 2 );
        wxPoint offsetp2( p2.x + (width - m_currentPenWidth) / 2,
              p2.y + (width - m_currentPenWidth) / 2 );
        Rect( offsetp1, offsetp2, FILL_TYPE::NO_FILL, -1 );
        offsetp1.x += (width - m_currentPenWidth);
        offsetp1.y += (width - m_currentPenWidth);
        offsetp2.x -= (width - m_currentPenWidth);
        offsetp2.y -= (width - m_currentPenWidth);
        Rect( offsetp1, offsetp2, FILL_TYPE::NO_FILL, -1 );
    }
}

References FILLED, PLOTTER::m_currentPenWidth, NO_FILL, PLOTTER::Rect(), and PLOTTER::SetCurrentLineWidth().

ThickSegment()

void PLOTTER::ThickSegment ( const wxPoint &  start, const wxPoint &  end, int  width, OUTLINE_MODE  tracemode, void *  aData  )

virtualinherited

Reimplemented in HPGL_PLOTTER, DXF_PLOTTER, and GERBER_PLOTTER.

Definition at line 506 of file plotter.cpp.

{
    if( tracemode == FILLED )
    {
        if( start == end )
        {
            Circle( start, width, FILL_TYPE::FILLED_SHAPE, 0 );
        }
        else
        {
            SetCurrentLineWidth( width );
            MoveTo( start );
            FinishTo( end );
        }
    }
    else
    {
        SetCurrentLineWidth( -1 );
        segmentAsOval( start, end, width, tracemode );
    }
}

References PLOTTER::Circle(), FILLED, FILLED_SHAPE, PLOTTER::FinishTo(), PLOTTER::MoveTo(), PLOTTER::segmentAsOval(), and PLOTTER::SetCurrentLineWidth().

Referenced by PSLIKE_PLOTTER::FlashPadOval(), BRDITEMS_PLOTTER::PlotFilledAreas(), BRDITEMS_PLOTTER::PlotFootprintGraphicItem(), PlotLayerOutlines(), BRDITEMS_PLOTTER::PlotPcbShape(), and PlotStandardLayer().

userToDeviceCoordinates()

DPOINT PLOTTER::userToDeviceCoordinates ( const wxPoint &  aCoordinate )

protectedvirtualinherited

Modifies coordinates according to the orientation, scale factor, and offsets trace.

Also convert from a wxPoint to DPOINT, since some output engines needs floating point coordinates.

Definition at line 93 of file plotter.cpp.

{
    wxPoint pos = aCoordinate - m_plotOffset;

    // Don't allow overflows; they can cause rendering failures in some file viewers
    // (such as Acrobat)
    int clampSize = MAX_PAGE_SIZE_MILS * m_IUsPerDecimil * 10 / 2;
    pos.x = std::max( -clampSize, std::min( pos.x, clampSize ) );
    pos.y = std::max( -clampSize, std::min( pos.y, clampSize ) );

    double x = pos.x * m_plotScale;
    double y = ( m_paperSize.y - pos.y * m_plotScale );

    if( m_plotMirror )
    {
        if( m_mirrorIsHorizontal )
            x = ( m_paperSize.x - pos.x * m_plotScale );
        else
            y = pos.y * m_plotScale;
    }

    if( m_yaxisReversed )
        y = m_paperSize.y - y;

    x *= m_iuPerDeviceUnit;
    y *= m_iuPerDeviceUnit;

    return DPOINT( x, y );
}

References PLOTTER::m_iuPerDeviceUnit, PLOTTER::m_IUsPerDecimil, PLOTTER::m_mirrorIsHorizontal, PLOTTER::m_paperSize, PLOTTER::m_plotMirror, PLOTTER::m_plotOffset, PLOTTER::m_plotScale, PLOTTER::m_yaxisReversed, and MAX_PAGE_SIZE_MILS.

Referenced by DXF_PLOTTER::Arc(), HPGL_PLOTTER::Arc(), PS_PLOTTER::Arc(), Arc(), SVG_PLOTTER::Arc(), SVG_PLOTTER::BezierCurve(), DXF_PLOTTER::Circle(), HPGL_PLOTTER::Circle(), PS_PLOTTER::Circle(), Circle(), SVG_PLOTTER::Circle(), PSLIKE_PLOTTER::computeTextParameters(), GERBER_PLOTTER::FlashPadChamferRoundRect(), HPGL_PLOTTER::FlashPadCircle(), GERBER_PLOTTER::FlashPadCircle(), GERBER_PLOTTER::FlashPadCustom(), GERBER_PLOTTER::FlashPadOval(), GERBER_PLOTTER::FlashPadRect(), GERBER_PLOTTER::FlashPadRoundRect(), GERBER_PLOTTER::FlashPadTrapez(), GERBER_PLOTTER::FlashRegularPolygon(), DXF_PLOTTER::PenTo(), GERBER_PLOTTER::PenTo(), HPGL_PLOTTER::PenTo(), PS_PLOTTER::PenTo(), PenTo(), SVG_PLOTTER::PenTo(), GERBER_PLOTTER::plotArc(), PS_PLOTTER::PlotImage(), PlotImage(), HPGL_PLOTTER::PlotPoly(), PS_PLOTTER::PlotPoly(), PlotPoly(), SVG_PLOTTER::PlotPoly(), HPGL_PLOTTER::Rect(), PS_PLOTTER::Rect(), Rect(), SVG_PLOTTER::Rect(), DXF_PLOTTER::Text(), PS_PLOTTER::Text(), and SVG_PLOTTER::Text().

userToDeviceSize() [1/2]

DPOINT PLOTTER::userToDeviceSize ( const wxSize &  size )

protectedvirtualinherited

Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)

Definition at line 124 of file plotter.cpp.

{
    return DPOINT( size.x * m_plotScale * m_iuPerDeviceUnit,
                   size.y * m_plotScale * m_iuPerDeviceUnit );
}

References PLOTTER::m_iuPerDeviceUnit, and PLOTTER::m_plotScale.

Referenced by DXF_PLOTTER::Arc(), HPGL_PLOTTER::Arc(), PS_PLOTTER::Arc(), SVG_PLOTTER::Arc(), DXF_PLOTTER::Circle(), HPGL_PLOTTER::Circle(), PS_PLOTTER::Circle(), Circle(), SVG_PLOTTER::Circle(), PSLIKE_PLOTTER::computeTextParameters(), HPGL_PLOTTER::FlashPadCircle(), PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), PLOTTER::GetDotMarkLenIU(), PlotImage(), SVG_PLOTTER::PlotImage(), HPGL_PLOTTER::SetCurrentLineWidth(), PS_PLOTTER::SetCurrentLineWidth(), SetCurrentLineWidth(), SVG_PLOTTER::setSVGPlotStyle(), HPGL_PLOTTER::SetTargetChordLength(), StartPage(), HPGL_PLOTTER::StartPlot(), PS_PLOTTER::StartPlot(), DXF_PLOTTER::Text(), and SVG_PLOTTER::Text().

userToDeviceSize() [2/2]

double PLOTTER::userToDeviceSize ( double  size ) const

protectedvirtualinherited

Modifies size according to the plotter scale factors (simple double version)

Definition at line 131 of file plotter.cpp.

{
    return size * m_plotScale * m_iuPerDeviceUnit;
}

References PLOTTER::m_iuPerDeviceUnit, and PLOTTER::m_plotScale.

Member Data Documentation

DO_NOT_SET_LINE_WIDTH

const int PLOTTER::DO_NOT_SET_LINE_WIDTH = -2

staticinherited

Definition at line 125 of file plotter.h.

Referenced by GERBER_PLOTTER::FilledCircle(), GERBER_PLOTTER::FlashPadCircle(), GERBER_PLOTTER::SetCurrentLineWidth(), PS_PLOTTER::SetCurrentLineWidth(), SetCurrentLineWidth(), SVG_PLOTTER::SetCurrentLineWidth(), GERBER_PLOTTER::ThickArc(), GERBER_PLOTTER::ThickCircle(), and GERBER_PLOTTER::ThickRect().

fontResDictHandle

int PDF_PLOTTER::fontResDictHandle

protected

Handle to the root of the page tree object.

Definition at line 364 of file plotters_pslike.h.

Referenced by ClosePage(), EndPlot(), and StartPlot().

m_colorMode

bool PLOTTER::m_colorMode

protectedinherited

Definition at line 583 of file plotter.h.

Referenced by PLOTTER::GetColorMode(), PS_PLOTTER::PlotImage(), PlotImage(), PLOTTER::PLOTTER(), DXF_PLOTTER::SetColor(), PSLIKE_PLOTTER::SetColor(), and PLOTTER::SetColorMode().

m_creator

wxString PLOTTER::m_creator

protectedinherited

Definition at line 589 of file plotter.h.

Referenced by EndPlot(), PLOTTER::SetCreator(), GERBER_PLOTTER::StartPlot(), PS_PLOTTER::StartPlot(), and SVG_PLOTTER::StartPlot().

m_currentPenWidth

int PLOTTER::m_currentPenWidth

protectedinherited

Definition at line 585 of file plotter.h.

Referenced by GERBER_PLOTTER::FlashPadCircle(), PLOTTER::GetCurrentLineWidth(), PLOTTER::PLOTTER(), GERBER_PLOTTER::SetCurrentLineWidth(), HPGL_PLOTTER::SetCurrentLineWidth(), DXF_PLOTTER::SetCurrentLineWidth(), PS_PLOTTER::SetCurrentLineWidth(), SetCurrentLineWidth(), SVG_PLOTTER::SetCurrentLineWidth(), PLOTTER::sketchOval(), GERBER_PLOTTER::ThickArc(), PLOTTER::ThickArc(), GERBER_PLOTTER::ThickCircle(), PLOTTER::ThickCircle(), GERBER_PLOTTER::ThickRect(), and PLOTTER::ThickRect().

m_filename

wxString PLOTTER::m_filename

protectedinherited

Definition at line 590 of file plotter.h.

Referenced by EndPlot(), PLOTTER::OpenFile(), OpenFile(), and SVG_PLOTTER::StartPlot().

m_headerExtraLines

wxArrayString PLOTTER::m_headerExtraLines

protectedinherited

Definition at line 595 of file plotter.h.

Referenced by PLOTTER::AddLineToHeader(), PLOTTER::ClearHeaderLinesList(), and GERBER_PLOTTER::StartPlot().

m_iuPerDeviceUnit

double PLOTTER::m_iuPerDeviceUnit

protectedinherited

Definition at line 571 of file plotter.h.

Referenced by HPGL_PLOTTER::EndPlot(), PLOTTER::PLOTTER(), GERBER_PLOTTER::SetGerberCoordinatesFormat(), SVG_PLOTTER::SetSvgCoordinatesFormat(), GERBER_PLOTTER::SetViewport(), DXF_PLOTTER::SetViewport(), HPGL_PLOTTER::SetViewport(), PS_PLOTTER::SetViewport(), SetViewport(), StartPage(), SVG_PLOTTER::StartPlot(), PLOTTER::userToDeviceCoordinates(), and PLOTTER::userToDeviceSize().

m_IUsPerDecimil

double PLOTTER::m_IUsPerDecimil

protectedinherited

Definition at line 569 of file plotter.h.

Referenced by GERBER_PLOTTER::EndPlot(), PLOTTER::GetIUsPerDecimil(), PLOTTER::GetPlotterArcHighDef(), PLOTTER::GetPlotterArcLowDef(), PLOTTER::PLOTTER(), GERBER_PLOTTER::SetGerberCoordinatesFormat(), SVG_PLOTTER::SetSvgCoordinatesFormat(), GERBER_PLOTTER::SetViewport(), DXF_PLOTTER::SetViewport(), HPGL_PLOTTER::SetViewport(), PS_PLOTTER::SetViewport(), SetViewport(), SVG_PLOTTER::SetViewport(), GERBER_PLOTTER::StartPlot(), SVG_PLOTTER::StartPlot(), PLOTTER::userToDeviceCoordinates(), and GERBER_PLOTTER::writeApertureList().

m_mirrorIsHorizontal

bool PLOTTER::m_mirrorIsHorizontal

protectedinherited

Definition at line 576 of file plotter.h.

Referenced by PS_PLOTTER::Arc(), SVG_PLOTTER::Arc(), PLOTTER::PLOTTER(), and PLOTTER::userToDeviceCoordinates().

m_negativeMode

bool PLOTTER::m_negativeMode

protectedinherited

Definition at line 584 of file plotter.h.

Referenced by PLOTTER::PLOTTER(), PSLIKE_PLOTTER::SetColor(), and PLOTTER::SetNegative().

m_outputFile

FILE* PLOTTER::m_outputFile

protectedinherited

Output file.

Definition at line 580 of file plotter.h.

Referenced by DXF_PLOTTER::Arc(), HPGL_PLOTTER::Arc(), PS_PLOTTER::Arc(), SVG_PLOTTER::Arc(), SVG_PLOTTER::BezierCurve(), DXF_PLOTTER::Circle(), HPGL_PLOTTER::Circle(), PS_PLOTTER::Circle(), SVG_PLOTTER::Circle(), GERBER_PLOTTER::ClearAllAttributes(), GERBER_PLOTTER::clearNetAttribute(), ClosePage(), closePdfObject(), closePdfStream(), GERBER_PLOTTER::emitDcode(), PS_PLOTTER::emitSetRGBColor(), SVG_PLOTTER::EndBlock(), GERBER_PLOTTER::EndPlot(), HPGL_PLOTTER::EndPlot(), DXF_PLOTTER::EndPlot(), PS_PLOTTER::EndPlot(), EndPlot(), SVG_PLOTTER::EndPlot(), DXF_PLOTTER::FlashPadCircle(), HPGL_PLOTTER::FlashPadCircle(), PSLIKE_PLOTTER::FlashPadOval(), DXF_PLOTTER::FlashPadOval(), HPGL_PLOTTER::FlashPadOval(), GERBER_PLOTTER::FlashPadOval(), DXF_PLOTTER::FlashPadRect(), GERBER_PLOTTER::FlashPadRect(), GERBER_PLOTTER::FlashPadRoundRect(), DXF_PLOTTER::FlashPadTrapez(), GERBER_PLOTTER::formatNetAttribute(), PLOTTER::OpenFile(), OpenFile(), DXF_PLOTTER::PenTo(), GERBER_PLOTTER::PenTo(), HPGL_PLOTTER::PenTo(), PS_PLOTTER::PenTo(), SVG_PLOTTER::PenTo(), GERBER_PLOTTER::plotArc(), GERBER_PLOTTER::PlotGerberRegion(), PS_PLOTTER::PlotImage(), SVG_PLOTTER::PlotImage(), GERBER_PLOTTER::PlotPoly(), PS_PLOTTER::PlotPoly(), SVG_PLOTTER::PlotPoly(), GERBER_PLOTTER::plotRoundRectAsRegion(), PLOTTER::PLOTTER(), DXF_PLOTTER::Rect(), HPGL_PLOTTER::Rect(), PS_PLOTTER::Rect(), SVG_PLOTTER::Rect(), GERBER_PLOTTER::selectAperture(), PS_PLOTTER::SetCurrentLineWidth(), PS_PLOTTER::SetDash(), GERBER_PLOTTER::SetLayerPolarity(), SVG_PLOTTER::setSVGPlotStyle(), PS_PLOTTER::SetViewport(), SVG_PLOTTER::StartBlock(), StartPage(), startPdfObject(), startPdfStream(), GERBER_PLOTTER::StartPlot(), HPGL_PLOTTER::StartPlot(), DXF_PLOTTER::StartPlot(), PS_PLOTTER::StartPlot(), StartPlot(), SVG_PLOTTER::StartPlot(), DXF_PLOTTER::Text(), PS_PLOTTER::Text(), SVG_PLOTTER::Text(), HPGL_PLOTTER::ThickSegment(), GERBER_PLOTTER::writeApertureList(), and PLOTTER::~PLOTTER().

m_pageInfo

PAGE_INFO PLOTTER::m_pageInfo

protectedinherited

Definition at line 592 of file plotter.h.

Referenced by ClosePage(), PLOTTER::PageSettings(), PLOTTER::SetPageSettings(), HPGL_PLOTTER::SetViewport(), PS_PLOTTER::SetViewport(), SVG_PLOTTER::SetViewport(), StartPage(), and PS_PLOTTER::StartPlot().

m_paperSize

wxSize PLOTTER::m_paperSize

protectedinherited

Definition at line 593 of file plotter.h.

Referenced by HPGL_PLOTTER::EndPlot(), GERBER_PLOTTER::SetViewport(), DXF_PLOTTER::SetViewport(), HPGL_PLOTTER::SetViewport(), PS_PLOTTER::SetViewport(), SVG_PLOTTER::SetViewport(), StartPage(), SVG_PLOTTER::StartPlot(), and PLOTTER::userToDeviceCoordinates().

m_penLastpos

wxPoint PLOTTER::m_penLastpos

protectedinherited

Definition at line 587 of file plotter.h.

Referenced by DXF_PLOTTER::PenTo(), HPGL_PLOTTER::PenTo(), PS_PLOTTER::PenTo(), PenTo(), and SVG_PLOTTER::PenTo().

m_penState

char PLOTTER::m_penState

protectedinherited

Definition at line 586 of file plotter.h.

Referenced by GERBER_PLOTTER::PenTo(), HPGL_PLOTTER::PenTo(), PS_PLOTTER::PenTo(), PenTo(), SVG_PLOTTER::PenTo(), and PLOTTER::PLOTTER().

m_plotMirror

bool PLOTTER::m_plotMirror

protectedinherited

Definition at line 574 of file plotter.h.

Referenced by HPGL_PLOTTER::Arc(), PS_PLOTTER::Arc(), SVG_PLOTTER::Arc(), PSLIKE_PLOTTER::computeTextParameters(), PLOTTER::PLOTTER(), GERBER_PLOTTER::SetViewport(), DXF_PLOTTER::SetViewport(), HPGL_PLOTTER::SetViewport(), PS_PLOTTER::SetViewport(), SetViewport(), SVG_PLOTTER::SetViewport(), Text(), and PLOTTER::userToDeviceCoordinates().

m_plotOffset

wxPoint PLOTTER::m_plotOffset

protectedinherited

Definition at line 573 of file plotter.h.

Referenced by GERBER_PLOTTER::SetViewport(), DXF_PLOTTER::SetViewport(), HPGL_PLOTTER::SetViewport(), PS_PLOTTER::SetViewport(), SetViewport(), SVG_PLOTTER::SetViewport(), and PLOTTER::userToDeviceCoordinates().

m_plotScale

double PLOTTER::m_plotScale

protectedinherited

Plot scale - chosen by the user (even implicitly with 'fit in a4')

Definition at line 563 of file plotter.h.

Referenced by GERBER_PLOTTER::EndPlot(), PLOTTER::PLOTTER(), GERBER_PLOTTER::SetViewport(), DXF_PLOTTER::SetViewport(), HPGL_PLOTTER::SetViewport(), PS_PLOTTER::SetViewport(), SetViewport(), SVG_PLOTTER::SetViewport(), PLOTTER::userToDeviceCoordinates(), PLOTTER::userToDeviceSize(), and GERBER_PLOTTER::writeApertureList().

m_renderSettings

RENDER_SETTINGS* PLOTTER::m_renderSettings

protectedinherited

Definition at line 597 of file plotter.h.

Referenced by PLOTTER::PLOTTER(), PLOTTER::RenderSettings(), GERBER_PLOTTER::SetCurrentLineWidth(), PS_PLOTTER::SetCurrentLineWidth(), SetCurrentLineWidth(), SVG_PLOTTER::SetCurrentLineWidth(), PLOTTER::SetRenderSettings(), StartPage(), GERBER_PLOTTER::StartPlot(), and PS_PLOTTER::StartPlot().

m_textMode

PLOT_TEXT_MODE PSLIKE_PLOTTER::m_textMode

protectedinherited

How to draw text.

Definition at line 133 of file plotters_pslike.h.

Referenced by PS_PLOTTER::PS_PLOTTER(), PSLIKE_PLOTTER::SetTextMode(), and PS_PLOTTER::Text().

m_title

wxString PLOTTER::m_title

protectedinherited

Definition at line 591 of file plotter.h.

Referenced by EndPlot(), PLOTTER::SetTitle(), and PS_PLOTTER::StartPlot().

m_yaxisReversed

bool PLOTTER::m_yaxisReversed

protectedinherited

Definition at line 577 of file plotter.h.

Referenced by SVG_PLOTTER::Arc(), PLOTTER::PLOTTER(), SVG_PLOTTER::SetViewport(), and PLOTTER::userToDeviceCoordinates().

MARKER_COUNT

const unsigned PLOTTER::MARKER_COUNT = 58

staticinherited

Draw a marker (used for the drill map)

Definition at line 427 of file plotter.h.

Referenced by PLOTTER::Marker().

pageHandles

std::vector<int> PDF_PLOTTER::pageHandles

protected

Font resource dictionary.

Definition at line 365 of file plotters_pslike.h.

Referenced by ClosePage(), and EndPlot().

pageStreamHandle

int PDF_PLOTTER::pageStreamHandle

protected

Handles to the page objects.

Definition at line 366 of file plotters_pslike.h.

Referenced by ClosePage(), and StartPage().

pageTreeHandle

int PDF_PLOTTER::pageTreeHandle

protected

Definition at line 363 of file plotters_pslike.h.

Referenced by ClosePage(), EndPlot(), and StartPlot().

plotScaleAdjX

double PSLIKE_PLOTTER::plotScaleAdjX

protectedinherited

Fine user scale adjust ( = 1.0 if no correction)

Definition at line 130 of file plotters_pslike.h.

Referenced by PSLIKE_PLOTTER::SetScaleAdjust(), StartPage(), and PS_PLOTTER::StartPlot().

plotScaleAdjY

double PSLIKE_PLOTTER::plotScaleAdjY

protectedinherited

Definition at line 130 of file plotters_pslike.h.

Referenced by PSLIKE_PLOTTER::SetScaleAdjust(), StartPage(), and PS_PLOTTER::StartPlot().

postscriptTextAscent

const double PSLIKE_PLOTTER::postscriptTextAscent = 0.718

staticprotectedinherited

Height of the postscript font (from the AFM)

Definition at line 124 of file plotters_pslike.h.

Referenced by PSLIKE_PLOTTER::computeTextParameters(), PSLIKE_PLOTTER::postscriptOverlinePositions(), and PSLIKE_PLOTTER::returnPostscriptTextWidth().

streamLengthHandle

int PDF_PLOTTER::streamLengthHandle

protected

Handle of the page content object.

Definition at line 367 of file plotters_pslike.h.

Referenced by closePdfStream(), and startPdfStream().

USE_DEFAULT_LINE_WIDTH

const int PLOTTER::USE_DEFAULT_LINE_WIDTH = -1

staticinherited

Definition at line 126 of file plotter.h.

Referenced by GERBER_PLOTTER::FilledCircle(), PSLIKE_PLOTTER::FlashPadCircle(), GERBER_PLOTTER::FlashPadCircle(), PSLIKE_PLOTTER::FlashPadCustom(), GERBER_PLOTTER::FlashPadCustom(), PSLIKE_PLOTTER::FlashPadRect(), GERBER_PLOTTER::FlashPadRect(), PSLIKE_PLOTTER::FlashPadRoundRect(), GERBER_PLOTTER::FlashPadRoundRect(), PSLIKE_PLOTTER::FlashPadTrapez(), PlotDrawingSheet(), HPGL_PLOTTER::PlotPoly(), GERBER_PLOTTER::SetCurrentLineWidth(), PS_PLOTTER::SetCurrentLineWidth(), SetCurrentLineWidth(), SVG_PLOTTER::SetCurrentLineWidth(), GERBER_PLOTTER::ThickArc(), GERBER_PLOTTER::ThickCircle(), GERBER_PLOTTER::ThickRect(), and GERBER_PLOTTER::ThickSegment().

workFile

FILE* PDF_PLOTTER::workFile

protected

Definition at line 369 of file plotters_pslike.h.

Referenced by Arc(), Circle(), ClosePage(), closePdfObject(), closePdfStream(), emitSetRGBColor(), PenTo(), PlotImage(), PlotPoly(), Rect(), SetCurrentLineWidth(), SetDash(), StartPage(), startPdfObject(), startPdfStream(), and Text().

workFilename

wxString PDF_PLOTTER::workFilename

protected

Handle to the deferred stream length.

Definition at line 368 of file plotters_pslike.h.

Referenced by closePdfStream(), and startPdfStream().

xrefTable

std::vector<long> PDF_PLOTTER::xrefTable

protected

Temporary file to construct the stream before zipping.

Definition at line 370 of file plotters_pslike.h.

Referenced by allocPdfObject(), EndPlot(), startPdfObject(), and StartPlot().

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The documentation for this class was generated from the following files:

• plotters_pslike.h
• PDF_plotter.cpp