KiCad PCB EDA Suite
PDF_PLOTTER Class Reference

#include <plotter.h>

Inheritance diagram for PDF_PLOTTER:
PSLIKE_PLOTTER PLOTTER

Public Member Functions

 PDF_PLOTTER ()
 
virtual PlotFormat 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 (int dashed) override
 PDF supports dashed lines. More...
 
virtual void SetPageSettings (const PAGE_INFO &aPageSettings) override
 PDF can have multiple pages, so SetPageSettings can be called with the outputFile open (but not inside a page stream!) More...
 
virtual void SetViewport (const wxPoint &aOffset, double aIusPerDecimil, double aScale, bool aMirror) override
 Set the plot offset and scaling for the current plot. More...
 
virtual void Rect (const wxPoint &p1, const wxPoint &p2, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
 Rectangles in PDF. More...
 
virtual void Circle (const wxPoint &pos, int diametre, FILL_T 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_T 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_T 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 (PlotTextMode mode) override
 PS and PDF fully implement native text (for the Latin-1 subset) More...
 
virtual void SetDefaultLineWidth (int width) override
 Set the default line width. More...
 
void SetScaleAdjust (double scaleX, double scaleY)
 Set the 'fine' scaling for the postscript engine. More...
 
virtual void FlashPadCircle (const wxPoint &aPadPos, int aDiameter, EDA_DRAW_MODE_T aTraceMode, void *aData) override
 virtual function FlashPadCircle More...
 
virtual void FlashPadOval (const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
 virtual function FlashPadOval More...
 
virtual void FlashPadRect (const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
 virtual function FlashPadRect More...
 
virtual void FlashPadRoundRect (const wxPoint &aPadPos, const wxSize &aSize, int aCornerRadius, double aOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
 virtual function FlashPadRoundRect More...
 
virtual void FlashPadCustom (const wxPoint &aPadPos, const wxSize &aSize, SHAPE_POLY_SET *aPolygons, EDA_DRAW_MODE_T aTraceMode, void *aData) override
 virtual function FlashPadCustom More...
 
virtual void FlashPadTrapez (const wxPoint &aPadPos, const wxPoint *aCorners, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
 virtual function FlashPadTrapez flash a trapezoidal pad 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
 
virtual int GetCurrentLineWidth () const
 
virtual void SetCreator (const wxString &aCreator)
 
virtual void SetTitle (const wxString &aTitle)
 
void AddLineToHeader (const wxString &aExtraString)
 Function AddLineToHeader Add a line to the list of free lines to print at the beginning of the file. More...
 
void ClearHeaderLinesList ()
 Function 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
 
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_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)
 Function PlotPoly. More...
 
virtual void ThickSegment (const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode, void *aData)
 
virtual void ThickArc (const wxPoint &centre, double StAngle, double EndAngle, int rayon, int width, EDA_DRAW_MODE_T tracemode, void *aData)
 
virtual void ThickRect (const wxPoint &p1, const wxPoint &p2, int width, EDA_DRAW_MODE_T tracemode, void *aData)
 
virtual void ThickCircle (const wxPoint &pos, int diametre, int width, EDA_DRAW_MODE_T 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)
 Function SetLayerPolarity sets 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 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

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...
 
void fputsPostscriptString (FILE *fout, const wxString &txt)
 Write on a stream a string escaped for postscript/PDF. 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, EDA_DRAW_MODE_T tracemode)
 Cdonvert 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 costruct the stream before zipping. More...
 
double plotScaleAdjX
 Fine user scale adjust ( = 1.0 if no correction) More...
 
double plotScaleAdjY
 
PlotTextMode m_textMode
 How to draw text. More...
 
double plotScale
 Plot scale - chosen by the user (even implicitly with 'fit in a4') More...
 
double m_IUsPerDecimil
 
double iuPerDeviceUnit
 Device scale (from IUs to plotter device units - usually decimils) More...
 
wxPoint plotOffset
 Plot offset (in IUs) More...
 
bool m_plotMirror
 X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG) More...
 
bool m_mirrorIsHorizontal
 
bool m_yaxisReversed
 true to mirror horizontally (else vertically) More...
 
FILE * outputFile
 true if the Y axis is top to bottom (SVG) More...
 
bool colorMode
 
bool negativeMode
 true to plot in color, false to plot in black and white More...
 
int defaultPenWidth
 true to generate a negative image (PS mode mainly) More...
 
int currentPenWidth
 
char penState
 Current pen state: 'U', 'D' or 'Z' (see PenTo) More...
 
wxPoint penLastpos
 Last pen positions; set to -1,-1 when the pen is at rest. More...
 
wxString creator
 
wxString filename
 
wxString title
 
PAGE_INFO pageInfo
 
wxSize paperSize
 Paper size in IU - not in mils. More...
 
wxArrayString m_headerExtraLines
 

Static Protected Attributes

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

Detailed Description

Definition at line 815 of file plotter.h.

Constructor & Destructor Documentation

◆ PDF_PLOTTER()

PDF_PLOTTER::PDF_PLOTTER ( )
inline

Definition at line 818 of file plotter.h.

818  : pageStreamHandle( 0 ), workFile( NULL )
819  {
820  // Avoid non initialized variables:
822  pageTreeHandle = 0;
823  }
int pageTreeHandle
Definition: plotter.h:894
int streamLengthHandle
Handle of the page content object.
Definition: plotter.h:898
FILE * workFile
Definition: plotter.h:900
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plotter.h:895
int pageStreamHandle
Handles to the page objects.
Definition: plotter.h:897

References fontResDictHandle, pageStreamHandle, pageTreeHandle, and streamLengthHandle.

Member Function Documentation

◆ AddLineToHeader()

void PLOTTER::AddLineToHeader ( const wxString &  aExtraString)
inlineinherited

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

Parameters
aExtraStringis the string to print

Definition at line 176 of file plotter.h.

177  {
178  m_headerExtraLines.Add( aExtraString );
179  }
wxArrayString m_headerExtraLines
Definition: plotter.h:575

References PLOTTER::m_headerExtraLines.

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

◆ 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 443 of file PDF_plotter.cpp.

444 {
445  xrefTable.push_back( 0 );
446  return xrefTable.size() - 1;
447 }
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plotter.h:901

References xrefTable.

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

◆ Arc()

void PDF_PLOTTER::Arc ( const wxPoint &  centre,
double  StAngle,
double  EndAngle,
int  radius,
FILL_T  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 234 of file PDF_plotter.cpp.

236 {
237  wxASSERT( workFile );
238  if( radius <= 0 )
239  {
240  Circle( centre, width, FILLED_SHAPE, 0 );
241  return;
242  }
243 
244  /* Arcs are not so easily approximated by beziers (in the general case),
245  so we approximate them in the old way */
246  wxPoint start, end;
247  const int delta = 50; // increment (in 0.1 degrees) to draw circles
248 
249  if( StAngle > EndAngle )
250  std::swap( StAngle, EndAngle );
251 
252  SetCurrentLineWidth( width );
253 
254  // Usual trig arc plotting routine...
255  start.x = centre.x + KiROUND( cosdecideg( radius, -StAngle ) );
256  start.y = centre.y + KiROUND( sindecideg( radius, -StAngle ) );
257  DPOINT pos_dev = userToDeviceCoordinates( start );
258  fprintf( workFile, "%g %g m ", pos_dev.x, pos_dev.y );
259  for( int ii = StAngle + delta; ii < EndAngle; ii += delta )
260  {
261  end.x = centre.x + KiROUND( cosdecideg( radius, -ii ) );
262  end.y = centre.y + KiROUND( sindecideg( radius, -ii ) );
263  pos_dev = userToDeviceCoordinates( end );
264  fprintf( workFile, "%g %g l ", pos_dev.x, pos_dev.y );
265  }
266 
267  end.x = centre.x + KiROUND( cosdecideg( radius, -EndAngle ) );
268  end.y = centre.y + KiROUND( sindecideg( radius, -EndAngle ) );
269  pos_dev = userToDeviceCoordinates( end );
270  fprintf( workFile, "%g %g l ", pos_dev.x, pos_dev.y );
271 
272  // The arc is drawn... if not filled we stroke it, otherwise we finish
273  // closing the pie at the center
274  if( fill == NO_FILL )
275  {
276  fputs( "S\n", workFile );
277  }
278  else
279  {
280  pos_dev = userToDeviceCoordinates( centre );
281  fprintf( workFile, "%g %g l b\n", pos_dev.x, pos_dev.y );
282  }
283 }
static int KiROUND(double v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:115
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:96
double cosdecideg(double r, double a)
Circle generation utility: computes r * cos(a) Where a is in decidegrees, not in radians.
Definition: trigo.h:365
double sindecideg(double r, double a)
Circle generation utility: computes r * sin(a) Where a is in decidegrees, not in radians.
Definition: trigo.h:356
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
Circle drawing for PDF.
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95

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

◆ Circle()

void PDF_PLOTTER::Circle ( const wxPoint &  pos,
int  diametre,
FILL_T  aFill,
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 177 of file PDF_plotter.cpp.

178 {
179  wxASSERT( workFile );
180  DPOINT pos_dev = userToDeviceCoordinates( pos );
181  double radius = userToDeviceSize( diametre / 2.0 );
182 
183  /* OK. Here's a trick. PDF doesn't support circles or circular angles, that's
184  a fact. You'll have to do with cubic beziers. These *can't* represent
185  circular arcs (NURBS can, beziers don't). But there is a widely known
186  approximation which is really good
187  */
188 
189  SetCurrentLineWidth( width );
190 
191  // If diameter is less than width, switch to filled mode
192  if( aFill == NO_FILL && diametre < width )
193  {
194  aFill = FILLED_SHAPE;
195  SetCurrentLineWidth( 0 );
196 
197  radius = userToDeviceSize( ( diametre / 2.0 ) + ( width / 2.0 ) );
198  }
199 
200  double magic = radius * 0.551784; // You don't want to know where this come from
201 
202  // This is the convex hull for the bezier approximated circle
203  fprintf( workFile, "%g %g m "
204  "%g %g %g %g %g %g c "
205  "%g %g %g %g %g %g c "
206  "%g %g %g %g %g %g c "
207  "%g %g %g %g %g %g c %c\n",
208  pos_dev.x - radius, pos_dev.y,
209 
210  pos_dev.x - radius, pos_dev.y + magic,
211  pos_dev.x - magic, pos_dev.y + radius,
212  pos_dev.x, pos_dev.y + radius,
213 
214  pos_dev.x + magic, pos_dev.y + radius,
215  pos_dev.x + radius, pos_dev.y + magic,
216  pos_dev.x + radius, pos_dev.y,
217 
218  pos_dev.x + radius, pos_dev.y - magic,
219  pos_dev.x + magic, pos_dev.y - radius,
220  pos_dev.x, pos_dev.y - radius,
221 
222  pos_dev.x - magic, pos_dev.y - radius,
223  pos_dev.x - radius, pos_dev.y - magic,
224  pos_dev.x - radius, pos_dev.y,
225 
226  aFill == NO_FILL ? 's' : 'b' );
227 }
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:96
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95

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

Function ClearHeaderLinesList remove all lines from the list of free lines to print at the beginning of the file.

Definition at line 185 of file plotter.h.

186  {
187  m_headerExtraLines.Clear();
188  }
wxArrayString m_headerExtraLines
Definition: plotter.h:575

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 597 of file PDF_plotter.cpp.

598 {
599  wxASSERT( workFile );
600 
601  // Close the page stream (and compress it)
602  closePdfStream();
603 
604  // Emit the page object and put it in the page list for later
605  pageHandles.push_back( startPdfObject() );
606 
607  /* Page size is in 1/72 of inch (default user space units)
608  Works like the bbox in postscript but there is no need for
609  swapping the sizes, since PDF doesn't require a portrait page.
610  We use the MediaBox but PDF has lots of other less used boxes
611  to use */
612 
613  const double BIGPTsPERMIL = 0.072;
614  wxSize psPaperSize = pageInfo.GetSizeMils();
615 
616  fprintf( outputFile,
617  "<<\n"
618  "/Type /Page\n"
619  "/Parent %d 0 R\n"
620  "/Resources <<\n"
621  " /ProcSet [/PDF /Text /ImageC /ImageB]\n"
622  " /Font %d 0 R >>\n"
623  "/MediaBox [0 0 %d %d]\n"
624  "/Contents %d 0 R\n"
625  ">>\n",
628  int( ceil( psPaperSize.x * BIGPTsPERMIL ) ),
629  int( ceil( psPaperSize.y * BIGPTsPERMIL ) ),
631  closePdfObject();
632 
633  // Mark the page stream as idle
634  pageStreamHandle = 0;
635 }
void closePdfStream()
Finish the current PDF stream (writes the deferred length, too)
int pageTreeHandle
Definition: plotter.h:894
std::vector< int > pageHandles
Font resource dictionary.
Definition: plotter.h:896
PAGE_INFO pageInfo
Definition: plotter.h:571
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
const wxSize & GetSizeMils() const
Definition: page_info.h:142
FILE * workFile
Definition: plotter.h:900
void closePdfObject()
Close the current PDF object.
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plotter.h:895
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557
int pageStreamHandle
Handles to the page objects.
Definition: plotter.h:897

References closePdfObject(), closePdfStream(), fontResDictHandle, PAGE_INFO::GetSizeMils(), PLOTTER::outputFile, pageHandles, PLOTTER::pageInfo, 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 471 of file PDF_plotter.cpp.

472 {
473  wxASSERT( outputFile );
474  wxASSERT( !workFile );
475  fputs( "endobj\n", outputFile );
476 }
FILE * workFile
Definition: plotter.h:900
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557

References PLOTTER::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 509 of file PDF_plotter.cpp.

510 {
511  wxASSERT( workFile );
512 
513  long stream_len = ftell( workFile );
514 
515  if( stream_len < 0 )
516  {
517  wxASSERT( false );
518  return;
519  }
520 
521  // Rewind the file, read in the page stream and DEFLATE it
522  fseek( workFile, 0, SEEK_SET );
523  unsigned char *inbuf = new unsigned char[stream_len];
524 
525  int rc = fread( inbuf, 1, stream_len, workFile );
526  wxASSERT( rc == stream_len );
527  (void) rc;
528 
529  // We are done with the temporary file, junk it
530  fclose( workFile );
531  workFile = 0;
532  ::wxRemoveFile( workFilename );
533 
534  // NULL means memos owns the memory, but provide a hint on optimum size needed.
535  wxMemoryOutputStream memos( NULL, std::max( 2000l, stream_len ) ) ;
536 
537  {
538  /* Somewhat standard parameters to compress in DEFLATE. The PDF spec is
539  * misleading, it says it wants a DEFLATE stream but it really want a ZLIB
540  * stream! (a DEFLATE stream would be generated with -15 instead of 15)
541  * rc = deflateInit2( &zstrm, Z_BEST_COMPRESSION, Z_DEFLATED, 15,
542  * 8, Z_DEFAULT_STRATEGY );
543  */
544 
545  wxZlibOutputStream zos( memos, wxZ_BEST_COMPRESSION, wxZLIB_ZLIB );
546 
547  zos.Write( inbuf, stream_len );
548 
549  delete[] inbuf;
550 
551  } // flush the zip stream using zos destructor
552 
553  wxStreamBuffer* sb = memos.GetOutputStreamBuffer();
554 
555  unsigned out_count = sb->Tell();
556 
557  fwrite( sb->GetBufferStart(), 1, out_count, outputFile );
558 
559  fputs( "endstream\n", outputFile );
560  closePdfObject();
561 
562  // Writing the deferred length as an indirect object
564  fprintf( outputFile, "%u\n", out_count );
565  closePdfObject();
566 }
wxString workFilename
Handle to the deferred stream length.
Definition: plotter.h:899
int streamLengthHandle
Handle of the page content object.
Definition: plotter.h:898
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
FILE * workFile
Definition: plotter.h:900
void closePdfObject()
Close the current PDF object.
#define max(a, b)
Definition: auxiliary.h:86
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557

References closePdfObject(), max, PLOTTER::outputFile, 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 424 of file PS_plotter.cpp.

442 {
443  // Compute the starting position (compensated for alignment)
444  wxPoint start_pos = aPos;
445 
446  // This is an approximation of the text bounds (in IUs)
447  int tw = returnPostscriptTextWidth( aText, aSize.x, aItalic, aWidth );
448  int th = aSize.y;
449  int dx, dy;
450 
451  switch( aH_justify )
452  {
454  dx = -tw / 2;
455  break;
456 
458  dx = -tw;
459  break;
460 
462  dx = 0;
463  break;
464  }
465 
466  switch( aV_justify )
467  {
469  dy = th / 2;
470  break;
471 
473  dy = th;
474  break;
475 
477  dy = 0;
478  break;
479  }
480 
481  RotatePoint( &dx, &dy, aOrient );
482  RotatePoint( &tw, &th, aOrient );
483  start_pos.x += dx;
484  start_pos.y += dy;
485  DPOINT pos_dev = userToDeviceCoordinates( start_pos );
486  DPOINT sz_dev = userToDeviceSize( aSize );
487 
488  // Now returns the final values... the widening factor
489  *wideningFactor = sz_dev.x / sz_dev.y;
490 
491  // Mirrored texts must be plotted as mirrored!
492  if( m_plotMirror )
493  {
494  *wideningFactor = -*wideningFactor;
495  aOrient = -aOrient;
496  }
497 
498  // The CTM transformation matrix
499  double alpha = DECIDEG2RAD( aOrient );
500  double sinalpha = sin( alpha );
501  double cosalpha = cos( alpha );
502 
503  *ctm_a = cosalpha;
504  *ctm_b = sinalpha;
505  *ctm_c = -sinalpha;
506  *ctm_d = cosalpha;
507  *ctm_e = pos_dev.x;
508  *ctm_f = pos_dev.y;
509 
510  // This is because the letters are less than 1 unit high
511  *heightFactor = sz_dev.y / postscriptTextAscent;
512 }
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:229
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:552
int returnPostscriptTextWidth(const wxString &aText, int aXSize, bool aItalic, bool aBold)
Sister function for the GraphicTextWidth in drawtxt.cpp Does the same processing (i....
Definition: PS_plotter.cpp:342
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plotter.h:744
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:96
double DECIDEG2RAD(double deg)
Definition: trigo.h:214

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 PS_PLOTTER::Text(), and 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 124 of file PDF_plotter.cpp.

125 {
126  wxASSERT( workFile );
127  fprintf( workFile, "%g %g %g rg %g %g %g RG\n",
128  r, g, b, r, g, b );
129 }
FILE * workFile
Definition: plotter.h:900

References workFile.

◆ 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
aDatacan define any parameter for most of plotters: do nothing

Reimplemented in GERBER_PLOTTER, and SVG_PLOTTER.

Definition at line 457 of file plotter.h.

457 {}

Referenced by SCH_COMPONENT::Plot(), PlotSilkScreen(), and PlotStandardLayer().

◆ EndPlot()

bool PDF_PLOTTER::EndPlot ( )
overridevirtual

Implements PLOTTER.

Definition at line 671 of file PDF_plotter.cpp.

672 {
673  wxASSERT( outputFile );
674 
675  // Close the current page (often the only one)
676  ClosePage();
677 
678  /* We need to declare the resources we're using (fonts in particular)
679  The useful standard one is the Helvetica family. Adding external fonts
680  is *very* involved! */
681  struct {
682  const char *psname;
683  const char *rsname;
684  int font_handle;
685  } fontdefs[4] = {
686  { "/Helvetica", "/KicadFont", 0 },
687  { "/Helvetica-Oblique", "/KicadFontI", 0 },
688  { "/Helvetica-Bold", "/KicadFontB", 0 },
689  { "/Helvetica-BoldOblique", "/KicadFontBI", 0 }
690  };
691 
692  /* Declare the font resources. Since they're builtin fonts, no descriptors (yay!)
693  We'll need metrics anyway to do any aligment (these are in the shared with
694  the postscript engine) */
695  for( int i = 0; i < 4; i++ )
696  {
697  fontdefs[i].font_handle = startPdfObject();
698  fprintf( outputFile,
699  "<< /BaseFont %s\n"
700  " /Type /Font\n"
701  " /Subtype /Type1\n"
702 
703  /* Adobe is so Mac-based that the nearest thing to Latin1 is
704  the Windows ANSI encoding! */
705  " /Encoding /WinAnsiEncoding\n"
706  ">>\n",
707  fontdefs[i].psname );
708  closePdfObject();
709  }
710 
711  // Named font dictionary (was allocated, now we emit it)
713  fputs( "<<\n", outputFile );
714  for( int i = 0; i < 4; i++ )
715  {
716  fprintf( outputFile, " %s %d 0 R\n",
717  fontdefs[i].rsname, fontdefs[i].font_handle );
718  }
719  fputs( ">>\n", outputFile );
720  closePdfObject();
721 
722  /* The page tree: it's a B-tree but luckily we only have few pages!
723  So we use just an array... The handle was allocated at the beginning,
724  now we instantiate the corresponding object */
726  fputs( "<<\n"
727  "/Type /Pages\n"
728  "/Kids [\n", outputFile );
729 
730  for( unsigned i = 0; i < pageHandles.size(); i++ )
731  fprintf( outputFile, "%d 0 R\n", pageHandles[i] );
732 
733  fprintf( outputFile,
734  "]\n"
735  "/Count %ld\n"
736  ">>\n", (long) pageHandles.size() );
737  closePdfObject();
738 
739 
740  // The info dictionary
741  int infoDictHandle = startPdfObject();
742  char date_buf[250];
743  time_t ltime = time( NULL );
744  strftime( date_buf, 250, "D:%Y%m%d%H%M%S",
745  localtime( &ltime ) );
746 
747  if( title.IsEmpty() )
748  {
749  // Windows uses '\' and other platforms ue '/' as sepatator
750  title = filename.AfterLast('\\');
751  title = title.AfterLast('/');
752  }
753 
754  fprintf( outputFile,
755  "<<\n"
756  "/Producer (KiCAD PDF)\n"
757  "/CreationDate (%s)\n"
758  "/Creator (%s)\n"
759  "/Title (%s)\n"
760  "/Trapped false\n",
761  date_buf,
762  TO_UTF8( creator ),
763  TO_UTF8( title ) );
764 
765  fputs( ">>\n", outputFile );
766  closePdfObject();
767 
768  // The catalog, at last
769  int catalogHandle = startPdfObject();
770  fprintf( outputFile,
771  "<<\n"
772  "/Type /Catalog\n"
773  "/Pages %d 0 R\n"
774  "/Version /1.5\n"
775  "/PageMode /UseNone\n"
776  "/PageLayout /SinglePage\n"
777  ">>\n", pageTreeHandle );
778  closePdfObject();
779 
780  /* Emit the xref table (format is crucial to the byte, each entry must
781  be 20 bytes long, and object zero must be done in that way). Also
782  the offset must be kept along for the trailer */
783  long xref_start = ftell( outputFile );
784  fprintf( outputFile,
785  "xref\n"
786  "0 %ld\n"
787  "0000000000 65535 f \n", (long) xrefTable.size() );
788  for( unsigned i = 1; i < xrefTable.size(); i++ )
789  {
790  fprintf( outputFile, "%010ld 00000 n \n", xrefTable[i] );
791  }
792 
793  // Done the xref, go for the trailer
794  fprintf( outputFile,
795  "trailer\n"
796  "<< /Size %lu /Root %d 0 R /Info %d 0 R >>\n"
797  "startxref\n"
798  "%ld\n" // The offset we saved before
799  "%%%%EOF\n",
800  (unsigned long) xrefTable.size(), catalogHandle, infoDictHandle, xref_start );
801 
802  fclose( outputFile );
803  outputFile = NULL;
804 
805  return true;
806 }
int pageTreeHandle
Definition: plotter.h:894
std::vector< int > pageHandles
Font resource dictionary.
Definition: plotter.h:896
#define TO_UTF8(wxstring)
Macro TO_UTF8 converts a wxString to a UTF8 encoded C string for all wxWidgets build modes.
Definition: macros.h:48
virtual void ClosePage()
Close the current page in the PDF document (and emit its compressed stream)
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
void closePdfObject()
Close the current PDF object.
wxString title
Definition: plotter.h:570
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plotter.h:895
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plotter.h:901
size_t i
Definition: json11.cpp:597
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557
wxString filename
Definition: plotter.h:569
wxString creator
Definition: plotter.h:568

References ClosePage(), closePdfObject(), PLOTTER::creator, PLOTTER::filename, fontResDictHandle, i, PLOTTER::outputFile, pageHandles, pageTreeHandle, startPdfObject(), PLOTTER::title, TO_UTF8, and xrefTable.

Referenced by DIALOG_PLOT_SCHEMATIC::restoreEnvironment().

◆ FinishTo()

◆ FlashPadCircle()

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

virtual function FlashPadCircle

Parameters
aPadPosPosition of the shape (center of the rectangle
aDiameterdiameter of round pad
aTraceModeFILLED or SKETCH
aDataan auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 115 of file PS_plotter.cpp.

117 {
118  if( aTraceMode == FILLED )
119  Circle( aPadPos, aDiameter, FILLED_SHAPE, 0 );
120  else // Plot a ring:
121  {
123  int linewidth = GetCurrentLineWidth();
124 
125  // avoid aDiameter <= 1 )
126  if( linewidth > aDiameter-2 )
127  linewidth = aDiameter-2;
128 
129  Circle( aPadPos, aDiameter - linewidth, NO_FILL, linewidth );
130  }
131 
133 }
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:102
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)=0
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

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,
SHAPE_POLY_SET aPolygons,
EDA_DRAW_MODE_T  aTraceMode,
void *  aData 
)
overridevirtualinherited

virtual function FlashPadCustom

Parameters
aPadPosPosition of the shape (center of the rectangle
aSize= size of round reference pad
aPolygonsthe shape as polygon set
aTraceModeFILLED or SKETCH
aDataan auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 220 of file PS_plotter.cpp.

223 {
224  wxSize size( aSize );
225 
226  if( aTraceMode == FILLED )
227  SetCurrentLineWidth( 0 );
228  else
229  {
231  size.x -= GetCurrentLineWidth();
232  size.y -= GetCurrentLineWidth();
233  }
234 
235 
236  std::vector< wxPoint > cornerList;
237 
238  for( int cnt = 0; cnt < aPolygons->OutlineCount(); ++cnt )
239  {
240  SHAPE_LINE_CHAIN& poly = aPolygons->Outline( cnt );
241  cornerList.clear();
242 
243  for( int ii = 0; ii < poly.PointCount(); ++ii )
244  cornerList.push_back( wxPoint( poly.Point( ii ).x, poly.Point( ii ).y ) );
245 
246  // Close polygon
247  cornerList.push_back( cornerList[0] );
248 
249  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
251  }
252 }
int OutlineCount() const
Returns the number of outlines in the set
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
int PointCount() const
Function PointCount()
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:102
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
Class SHAPE_LINE_CHAIN.
VECTOR2I & Point(int aIndex)
Function Point()
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

References FILLED, FILLED_SHAPE, PLOTTER::GetCurrentLineWidth(), NO_FILL, SHAPE_POLY_SET::Outline(), SHAPE_POLY_SET::OutlineCount(), PLOTTER::PlotPoly(), SHAPE_LINE_CHAIN::Point(), 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,
EDA_DRAW_MODE_T  aTraceMode,
void *  aData 
)
overridevirtualinherited

virtual function FlashPadOval

Parameters
aPadPosPosition of the shape (center of the rectangle
aSize= size of oblong shape
aPadOrientThe rotation of the shape
aTraceModeFILLED or SKETCH
aDataan auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 85 of file PS_plotter.cpp.

87 {
88  wxASSERT( outputFile );
89  int x0, y0, x1, y1, delta;
90  wxSize size( aSize );
91 
92  // The pad is reduced to an oval by dy > dx
93  if( size.x > size.y )
94  {
95  std::swap( size.x, size.y );
96  aPadOrient = AddAngles( aPadOrient, 900 );
97  }
98 
99  delta = size.y - size.x;
100  x0 = 0;
101  y0 = -delta / 2;
102  x1 = 0;
103  y1 = delta / 2;
104  RotatePoint( &x0, &y0, aPadOrient );
105  RotatePoint( &x1, &y1, aPadOrient );
106 
107  if( aTraceMode == FILLED )
108  ThickSegment( wxPoint( aPadPos.x + x0, aPadPos.y + y0 ),
109  wxPoint( aPadPos.x + x1, aPadPos.y + y1 ), size.x, aTraceMode, NULL );
110  else
111  sketchOval( aPadPos, size, aPadOrient, -1 );
112 }
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:229
T AddAngles(T a1, T2 a2)
Add two angles (keeping the result normalized). T2 is here.
Definition: trigo.h:299
virtual void ThickSegment(const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode, void *aData)
Definition: plotter.cpp:456
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557
void sketchOval(const wxPoint &pos, const wxSize &size, double orient, int width)
Definition: plotter.cpp:408

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

◆ FlashPadRect()

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

virtual function FlashPadRect

Parameters
aPadPosPosition of the shape (center of the rectangle
aSize= size of rounded rect
aPadOrientThe rotation of the shape
aTraceModeFILLED or SKETCH
aDataan auxuliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 136 of file PS_plotter.cpp.

138 {
139  static std::vector< wxPoint > cornerList;
140  wxSize size( aSize );
141  cornerList.clear();
142 
143  if( aTraceMode == FILLED )
144  SetCurrentLineWidth( 0 );
145  else
147 
148  size.x -= GetCurrentLineWidth();
149  size.y -= GetCurrentLineWidth();
150 
151  if( size.x < 1 )
152  size.x = 1;
153 
154  if( size.y < 1 )
155  size.y = 1;
156 
157  int dx = size.x / 2;
158  int dy = size.y / 2;
159 
160  wxPoint corner;
161  corner.x = aPadPos.x - dx;
162  corner.y = aPadPos.y + dy;
163  cornerList.push_back( corner );
164  corner.x = aPadPos.x - dx;
165  corner.y = aPadPos.y - dy;
166  cornerList.push_back( corner );
167  corner.x = aPadPos.x + dx;
168  corner.y = aPadPos.y - dy;
169  cornerList.push_back( corner );
170  corner.x = aPadPos.x + dx;
171  corner.y = aPadPos.y + dy,
172  cornerList.push_back( corner );
173 
174  for( unsigned ii = 0; ii < cornerList.size(); ii++ )
175  {
176  RotatePoint( &cornerList[ii], aPadPos, aPadOrient );
177  }
178 
179  cornerList.push_back( cornerList[0] );
180 
181  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
183 }
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:229
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:102
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

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,
EDA_DRAW_MODE_T  aTraceMode,
void *  aData 
)
overridevirtualinherited

virtual function FlashPadRoundRect

Parameters
aPadPosPosition of the shape (center of the rectangle
aSize= size of rounded rect
aCornerRadiusRadius of the rounded corners
aOrientThe rotation of the shape
aTraceModeFILLED or SKETCH
aDataan auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 185 of file PS_plotter.cpp.

188 {
189  wxSize size( aSize );
190 
191  if( aTraceMode == FILLED )
192  SetCurrentLineWidth( 0 );
193  else
194  {
196  size.x -= GetCurrentLineWidth();
197  size.y -= GetCurrentLineWidth();
198  aCornerRadius -= GetCurrentLineWidth()/2;
199  }
200 
201 
202  SHAPE_POLY_SET outline;
203  TransformRoundChamferedRectToPolygon( outline, aPadPos, size, aOrient,
204  aCornerRadius, 0.0, 0, GetPlotterArcHighDef() );
205 
206  std::vector< wxPoint > cornerList;
207  // TransformRoundRectToPolygon creates only one convex polygon
208  SHAPE_LINE_CHAIN& poly = outline.Outline( 0 );
209 
210  for( int ii = 0; ii < poly.PointCount(); ++ii )
211  cornerList.push_back( wxPoint( poly.Point( ii ).x, poly.Point( ii ).y ) );
212 
213  // Close polygon
214  cornerList.push_back( cornerList[0] );
215 
216  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
218 }
void TransformRoundChamferedRectToPolygon(SHAPE_POLY_SET &aCornerBuffer, const wxPoint &aPosition, const wxSize &aSize, double aRotation, int aCornerRadius, double aChamferRatio, int aChamferCorners, int aApproxErrorMax, int aMinSegPerCircleCount)
convert a rectangle with rounded corners and/or chamfered corners to a polygon Convert rounded corner...
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
int PointCount() const
Function PointCount()
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:102
Class SHAPE_POLY_SET.
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
Class SHAPE_LINE_CHAIN.
int GetPlotterArcHighDef() const
Definition: plotter.h:220
VECTOR2I & Point(int aIndex)
Function Point()
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

References FILLED, FILLED_SHAPE, PLOTTER::GetCurrentLineWidth(), PLOTTER::GetPlotterArcHighDef(), NO_FILL, SHAPE_POLY_SET::Outline(), PLOTTER::PlotPoly(), SHAPE_LINE_CHAIN::Point(), 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,
EDA_DRAW_MODE_T  aTraceMode,
void *  aData 
)
overridevirtualinherited

virtual function FlashPadTrapez 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
aDataan auxiliary info (mainly for gerber format attributes)

Implements PLOTTER.

Definition at line 254 of file PS_plotter.cpp.

256 {
257  static std::vector< wxPoint > cornerList;
258  cornerList.clear();
259 
260  for( int ii = 0; ii < 4; ii++ )
261  cornerList.push_back( aCorners[ii] );
262 
263  if( aTraceMode == FILLED )
264  {
265  SetCurrentLineWidth( 0 );
266  }
267  else
268  {
270  int w = GetCurrentLineWidth();
271  // offset polygon by w
272  // coord[0] is assumed the lower left
273  // coord[1] is assumed the upper left
274  // coord[2] is assumed the upper right
275  // coord[3] is assumed the lower right
276 
277  /* Trace the outline. */
278  cornerList[0].x += w;
279  cornerList[0].y -= w;
280  cornerList[1].x += w;
281  cornerList[1].y += w;
282  cornerList[2].x -= w;
283  cornerList[2].y += w;
284  cornerList[3].x -= w;
285  cornerList[3].y -= w;
286  }
287 
288  for( int ii = 0; ii < 4; ii++ )
289  {
290  RotatePoint( &cornerList[ii], aPadOrient );
291  cornerList[ii] += aPadPos;
292  }
293 
294  cornerList.push_back( cornerList[0] );
295  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
297 }
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:229
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:102
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

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

◆ fputsPostscriptString()

void PSLIKE_PLOTTER::fputsPostscriptString ( FILE *  fout,
const wxString &  txt 
)
protectedinherited

Write on a stream a string escaped for postscript/PDF.

Definition at line 303 of file PS_plotter.cpp.

304 {
305  putc( '(', fout );
306  for( unsigned i = 0; i < txt.length(); i++ )
307  {
308  // Lazyness made me use stdio buffering yet another time...
309  wchar_t ch = txt[i];
310 
311  if( ch < 256 )
312  {
313  switch (ch)
314  {
315  // The ~ shouldn't reach the outside
316  case '~':
317  break;
318  // These characters must be escaped
319  case '(':
320  case ')':
321  case '\\':
322  putc( '\\', fout );
323 
324  // FALLTHRU
325  default:
326  putc( ch, fout );
327  break;
328  }
329  }
330  }
331 
332  putc( ')', fout );
333 }
size_t i
Definition: json11.cpp:597

References i.

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

◆ GetColorMode()

bool PLOTTER::GetColorMode ( ) const
inlineinherited

◆ GetCurrentLineWidth()

◆ GetDashGapLenIU()

double PLOTTER::GetDashGapLenIU ( ) const
protectedinherited

Definition at line 148 of file plotter.cpp.

149 {
151 }
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121
#define DASH_GAP_LEN(aLineWidth)

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 142 of file plotter.cpp.

143 {
145 }
#define DASH_MARK_LEN(aLineWidth)
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121

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 830 of file plotter.h.

831  {
832  return wxString( wxT( "pdf" ) );
833  }

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

◆ GetDotMarkLenIU()

double PLOTTER::GetDotMarkLenIU ( ) const
protectedinherited

Definition at line 136 of file plotter.cpp.

137 {
139 }
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
#define DOT_MARK_LEN(aLineWidth)
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121

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 217 of file plotter.h.

217 { return m_IUsPerDecimil; }
double m_IUsPerDecimil
Definition: plotter.h:542

References PLOTTER::m_IUsPerDecimil.

Referenced by PlotWorkSheet().

◆ GetPlotterArcHighDef()

int PLOTTER::GetPlotterArcHighDef ( ) const
inlineinherited

◆ GetPlotterArcLowDef()

int PLOTTER::GetPlotterArcLowDef ( ) const
inlineinherited

Definition at line 219 of file plotter.h.

219 { return m_IUsPerDecimil * 8; }
double m_IUsPerDecimil
Definition: plotter.h:542

References PLOTTER::m_IUsPerDecimil.

◆ GetPlotterType()

virtual PlotFormat 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 825 of file plotter.h.

826  {
827  return PLOT_FORMAT_PDF;
828  }

References PLOT_FORMAT_PDF.

◆ LineTo()

void PLOTTER::LineTo ( const wxPoint &  pos)
inlineinherited

Definition at line 249 of file plotter.h.

250  {
251  PenTo( pos, 'D' );
252  }
virtual void PenTo(const wxPoint &pos, char plume)=0
moveto/lineto primitive, moves the 'pen' to the specified direction

References PLOTTER::PenTo().

Referenced by PLOTTER::Arc(), DXF_PLOTTER::FlashPadCustom(), DXF_PLOTTER::FlashPadRect(), DXF_PLOTTER::FlashPadRoundRect(), DXF_PLOTTER::FlashPadTrapez(), SCH_SHEET::Plot(), HPGL_PLOTTER::PlotPoly(), GERBER_PLOTTER::PlotPoly(), DXF_PLOTTER::PlotPoly(), 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 281 of file plotter.cpp.

282 {
283  int radius = diametre / 2;
284  /* Marker are composed by a series of 'parts' superimposed; not every
285  combination make sense, obviously. Since they are used in order I
286  tried to keep the uglier/more complex constructions at the end.
287  Also I avoided the |/ |\ -/ -\ construction because they're *very*
288  ugly... if needed they could be added anyway... I'd like to see
289  a board with more than 58 drilling/slotting tools!
290  If Visual C++ supported the 0b literals they would be optimally
291  and easily encoded as an integer array. We have to do with octal */
292  static const unsigned char marker_patterns[MARKER_COUNT] = {
293  // Bit order: O Square Lozenge - | \ /
294  // First choice: simple shapes
295  0003, // X
296  0100, // O
297  0014, // +
298  0040, // Sq
299  0020, // Lz
300  // Two simple shapes
301  0103, // X O
302  0017, // X +
303  0043, // X Sq
304  0023, // X Lz
305  0114, // O +
306  0140, // O Sq
307  0120, // O Lz
308  0054, // + Sq
309  0034, // + Lz
310  0060, // Sq Lz
311  // Three simple shapes
312  0117, // X O +
313  0143, // X O Sq
314  0123, // X O Lz
315  0057, // X + Sq
316  0037, // X + Lz
317  0063, // X Sq Lz
318  0154, // O + Sq
319  0134, // O + Lz
320  0074, // + Sq Lz
321  // Four simple shapes
322  0174, // O Sq Lz +
323  0163, // X O Sq Lz
324  0157, // X O Sq +
325  0137, // X O Lz +
326  0077, // X Sq Lz +
327  // This draws *everything *
328  0177, // X O Sq Lz +
329  // Here we use the single bars... so the cross is forbidden
330  0110, // O -
331  0104, // O |
332  0101, // O /
333  0050, // Sq -
334  0044, // Sq |
335  0041, // Sq /
336  0030, // Lz -
337  0024, // Lz |
338  0021, // Lz /
339  0150, // O Sq -
340  0144, // O Sq |
341  0141, // O Sq /
342  0130, // O Lz -
343  0124, // O Lz |
344  0121, // O Lz /
345  0070, // Sq Lz -
346  0064, // Sq Lz |
347  0061, // Sq Lz /
348  0170, // O Sq Lz -
349  0164, // O Sq Lz |
350  0161, // O Sq Lz /
351  // Last resort: the backlash component (easy to confound)
352  0102, // \ O
353  0042, // \ Sq
354  0022, // \ Lz
355  0142, // \ O Sq
356  0122, // \ O Lz
357  0062, // \ Sq Lz
358  0162 // \ O Sq Lz
359  };
360  if( aShapeId >= MARKER_COUNT )
361  {
362  // Fallback shape
363  markerCircle( position, radius );
364  }
365  else
366  {
367  // Decode the pattern and draw the corresponding parts
368  unsigned char pat = marker_patterns[aShapeId];
369  if( pat & 0001 )
370  markerSlash( position, radius );
371  if( pat & 0002 )
372  markerBackSlash( position, radius );
373  if( pat & 0004 )
374  markerVBar( position, radius );
375  if( pat & 0010 )
376  markerHBar( position, radius );
377  if( pat & 0020 )
378  markerLozenge( position, radius );
379  if( pat & 0040 )
380  markerSquare( position, radius );
381  if( pat & 0100 )
382  markerCircle( position, radius );
383  }
384 }
void markerHBar(const wxPoint &pos, int radius)
Plot a - bar centered on the position.
Definition: plotter.cpp:253
static const unsigned MARKER_COUNT
Draw a marker (used for the drill map)
Definition: plotter.h:404
void markerSlash(const wxPoint &pos, int radius)
Plot a / bar centered on the position.
Definition: plotter.cpp:260
void markerLozenge(const wxPoint &position, int radius)
Plot a lozenge centered on the position.
Definition: plotter.cpp:229
void markerCircle(const wxPoint &pos, int radius)
Plot a circle centered on the position.
Definition: plotter.cpp:223
void markerVBar(const wxPoint &pos, int radius)
Plot a | bar centered on the position.
Definition: plotter.cpp:274
void markerSquare(const wxPoint &position, int radius)
Plot a square centered on the position.
Definition: plotter.cpp:198
void markerBackSlash(const wxPoint &pos, int radius)
Plot a \ bar centered on the position.
Definition: plotter.cpp:267

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 267 of file plotter.cpp.

268 {
269  MoveTo( wxPoint( pos.x + radius, pos.y - radius ) );
270  FinishTo( wxPoint( pos.x - radius, pos.y + radius ) );
271 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:254
void MoveTo(const wxPoint &pos)
Definition: plotter.h:244

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 223 of file plotter.cpp.

224 {
225  Circle( position, radius * 2, NO_FILL, GetCurrentLineWidth() );
226 }
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)=0

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 253 of file plotter.cpp.

254 {
255  MoveTo( wxPoint( pos.x - radius, pos.y ) );
256  FinishTo( wxPoint( pos.x + radius, pos.y ) );
257 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:254
void MoveTo(const wxPoint &pos)
Definition: plotter.h:244

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 229 of file plotter.cpp.

230 {
231  std::vector< wxPoint > corner_list;
232  wxPoint corner;
233  corner.x = position.x;
234  corner.y = position.y + radius;
235  corner_list.push_back( corner );
236  corner.x = position.x + radius;
237  corner.y = position.y,
238  corner_list.push_back( corner );
239  corner.x = position.x;
240  corner.y = position.y - radius;
241  corner_list.push_back( corner );
242  corner.x = position.x - radius;
243  corner.y = position.y;
244  corner_list.push_back( corner );
245  corner.x = position.x;
246  corner.y = position.y + radius;
247  corner_list.push_back( corner );
248 
249  PlotPoly( corner_list, NO_FILL, GetCurrentLineWidth() );
250 }
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152

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 260 of file plotter.cpp.

261 {
262  MoveTo( wxPoint( pos.x - radius, pos.y - radius ) );
263  FinishTo( wxPoint( pos.x + radius, pos.y + radius ) );
264 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:254
void MoveTo(const wxPoint &pos)
Definition: plotter.h:244

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 198 of file plotter.cpp.

199 {
200  double r = KiROUND( radius / 1.4142 );
201  std::vector< wxPoint > corner_list;
202  wxPoint corner;
203  corner.x = position.x + r;
204  corner.y = position.y + r;
205  corner_list.push_back( corner );
206  corner.x = position.x + r;
207  corner.y = position.y - r;
208  corner_list.push_back( corner );
209  corner.x = position.x - r;
210  corner.y = position.y - r;
211  corner_list.push_back( corner );
212  corner.x = position.x - r;
213  corner.y = position.y + r;
214  corner_list.push_back( corner );
215  corner.x = position.x + r;
216  corner.y = position.y + r;
217  corner_list.push_back( corner );
218 
219  PlotPoly( corner_list, NO_FILL, GetCurrentLineWidth() );
220 }
static int KiROUND(double v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:115
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152

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 274 of file plotter.cpp.

275 {
276  MoveTo( wxPoint( pos.x, pos.y - radius ) );
277  FinishTo( wxPoint( pos.x, pos.y + radius ) );
278 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:254
void MoveTo(const wxPoint &pos)
Definition: plotter.h:244

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

Referenced by PLOTTER::Marker().

◆ MoveTo()

◆ OpenFile()

bool PDF_PLOTTER::OpenFile ( const wxString &  aFullFilename)
overridevirtual

Open or create the plot file aFullFilename.

Parameters
aFullFilename= the full file name of the file to create
Returns
true if success, false if the file cannot be created/opened

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

Reimplemented from PLOTTER.

Definition at line 49 of file PDF_plotter.cpp.

50 {
51  filename = aFullFilename;
52 
53  wxASSERT( !outputFile );
54 
55  // Open the PDF file in binary mode
56  outputFile = wxFopen( filename, wxT( "wb" ) );
57 
58  if( outputFile == NULL )
59  return false ;
60 
61  return true;
62 }
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557
wxString filename
Definition: plotter.h:569

References PLOTTER::filename, and PLOTTER::outputFile.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

◆ PenFinish()

void PLOTTER::PenFinish ( )
inlineinherited

Definition at line 260 of file plotter.h.

261  {
262  // The point is not important with Z motion
263  PenTo( wxPoint( 0, 0 ), 'Z' );
264  }
virtual void PenTo(const wxPoint &pos, char plume)=0
moveto/lineto primitive, moves the 'pen' to the specified direction

References PLOTTER::PenTo().

Referenced by HPGL_PLOTTER::Arc(), HPGL_PLOTTER::Circle(), HPGL_PLOTTER::FlashPadCircle(), HPGL_PLOTTER::PlotPoly(), GERBER_PLOTTER::PlotPoly(), DXF_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
posis the target position
plumespecifies 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 312 of file PDF_plotter.cpp.

313 {
314  wxASSERT( workFile );
315  if( plume == 'Z' )
316  {
317  if( penState != 'Z' )
318  {
319  fputs( "S\n", workFile );
320  penState = 'Z';
321  penLastpos.x = -1;
322  penLastpos.y = -1;
323  }
324  return;
325  }
326 
327  if( penState != plume || pos != penLastpos )
328  {
329  DPOINT pos_dev = userToDeviceCoordinates( pos );
330  fprintf( workFile, "%g %g %c\n",
331  pos_dev.x, pos_dev.y,
332  ( plume=='D' ) ? 'l' : 'm' );
333  }
334  penState = plume;
335  penLastpos = pos;
336 }
char penState
Current pen state: 'U', 'D' or 'Z' (see PenTo)
Definition: plotter.h:565
wxPoint penLastpos
Last pen positions; set to -1,-1 when the pen is at rest.
Definition: plotter.h:567
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:96

References PLOTTER::penLastpos, PLOTTER::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 341 of file PDF_plotter.cpp.

343 {
344  wxASSERT( workFile );
345  wxSize pix_size( aImage.GetWidth(), aImage.GetHeight() );
346 
347  // Requested size (in IUs)
348  DPOINT drawsize( aScaleFactor * pix_size.x,
349  aScaleFactor * pix_size.y );
350 
351  // calculate the bitmap start position
352  wxPoint start( aPos.x - drawsize.x / 2,
353  aPos.y + drawsize.y / 2);
354 
355  DPOINT dev_start = userToDeviceCoordinates( start );
356 
357  /* PDF has an uhm... simplified coordinate system handling. There is
358  *one* operator to do everything (the PS concat equivalent). At least
359  they kept the matrix stack to save restore environments. Also images
360  are always emitted at the origin with a size of 1x1 user units.
361  What we need to do is:
362  1) save the CTM end estabilish the new one
363  2) plot the image
364  3) restore the CTM
365  4) profit
366  */
367  fprintf( workFile, "q %g 0 0 %g %g %g cm\n", // Step 1
368  userToDeviceSize( drawsize.x ),
369  userToDeviceSize( drawsize.y ),
370  dev_start.x, dev_start.y );
371 
372  /* An inline image is a cross between a dictionary and a stream.
373  A real ugly construct (compared with the elegance of the PDF
374  format). Also it accepts some 'abbreviations', which is stupid
375  since the content stream is usually compressed anyway... */
376  fprintf( workFile,
377  "BI\n"
378  " /BPC 8\n"
379  " /CS %s\n"
380  " /W %d\n"
381  " /H %d\n"
382  "ID\n", colorMode ? "/RGB" : "/G", pix_size.x, pix_size.y );
383 
384  /* Here comes the stream (in binary!). I *could* have hex or ascii84
385  encoded it, but who cares? I'll go through zlib anyway */
386  for( int y = 0; y < pix_size.y; y++ )
387  {
388  for( int x = 0; x < pix_size.x; x++ )
389  {
390  unsigned char r = aImage.GetRed( x, y ) & 0xFF;
391  unsigned char g = aImage.GetGreen( x, y ) & 0xFF;
392  unsigned char b = aImage.GetBlue( x, y ) & 0xFF;
393 
394  // PDF inline images don't support alpha, so premultiply against white background
395  if( aImage.HasAlpha() )
396  {
397  unsigned char alpha = aImage.GetAlpha( x, y ) & 0xFF;
398 
399  if( alpha < 0xFF )
400  {
401  float a = 1.0 - ( (float) alpha / 255.0 );
402  r = ( int )( r + ( a * 0xFF ) ) & 0xFF;
403  g = ( int )( g + ( a * 0xFF ) ) & 0xFF;
404  b = ( int )( b + ( a * 0xFF ) ) & 0xFF;
405  }
406  }
407 
408  if( aImage.HasMask() )
409  {
410  if( r == aImage.GetMaskRed() && g == aImage.GetMaskGreen() && b == aImage.GetMaskBlue() )
411  {
412  r = 0xFF;
413  g = 0xFF;
414  b = 0xFF;
415  }
416  }
417 
418  // As usual these days, stdio buffering has to suffeeeeerrrr
419  if( colorMode )
420  {
421  putc( r, workFile );
422  putc( g, workFile );
423  putc( b, workFile );
424  }
425  else
426  {
427  // Greyscale conversion (CIE 1931)
428  unsigned char grey = KiROUND( r * 0.2126 + g * 0.7152 + b * 0.0722 );
429  putc( grey, workFile );
430  }
431  }
432  }
433 
434  fputs( "EI Q\n", workFile ); // Finish step 2 and do step 3
435 }
static int KiROUND(double v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:115
bool colorMode
Definition: plotter.h:560
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:96

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

◆ PlotPoly() [1/2]

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

Function PlotPoly.

Draw a polygon ( filled or not )

Parameters
aCornerList= corners list (a SHAPE_LINE_CHAIN)
aFill= type of fill
aWidth= line width
aDataan auxiliary info (mainly for gerber format)

Definition at line 525 of file plotter.cpp.

527 {
528  std::vector< wxPoint > cornerList;
529 
530  for( int ii = 0; ii < aCornerList.PointCount(); ii++ )
531  cornerList.push_back( wxPoint( aCornerList.CPoint( ii ) ) );
532 
533  PlotPoly( cornerList , aFill, aWidth, aData );
534 }
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
int PointCount() const
Function PointCount()
const VECTOR2I & CPoint(int aIndex) const
Function CPoint()

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

◆ PlotPoly() [2/2]

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

Polygon plotting for PDF.

Everything is supported

Implements PLOTTER.

Definition at line 289 of file PDF_plotter.cpp.

291 {
292  wxASSERT( workFile );
293  if( aCornerList.size() <= 1 )
294  return;
295 
296  SetCurrentLineWidth( aWidth );
297 
298  DPOINT pos = userToDeviceCoordinates( aCornerList[0] );
299  fprintf( workFile, "%g %g m\n", pos.x, pos.y );
300 
301  for( unsigned ii = 1; ii < aCornerList.size(); ii++ )
302  {
303  pos = userToDeviceCoordinates( aCornerList[ii] );
304  fprintf( workFile, "%g %g l\n", pos.x, pos.y );
305  }
306 
307  // Close path and stroke(/fill)
308  fprintf( workFile, "%c\n", aFill == NO_FILL ? 'S' : 'b' );
309 }
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:96
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95

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

◆ 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 estabilish such a system)

Definition at line 371 of file PS_plotter.cpp.

374 {
375  /* XXX This function is *too* similar to returnPostscriptTextWidth.
376  Consider merging them... */
377  const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
378  : ( aItalic ? hvo_widths : hv_widths );
379  double tally = 0;
380 
381  for( unsigned i = 0; i < aText.length(); i++ )
382  {
383  wchar_t AsciiCode = aText[i];
384  // Skip the negation marks and untabled points
385  if( AsciiCode != '~' && AsciiCode < 256 )
386  {
387  tally += width_table[AsciiCode];
388  }
389  else
390  {
391  if( AsciiCode == '~' )
392  pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
393  }
394  }
395 
396  // Special rule: we have to complete the last bar if the ~ aren't matched
397  if( pos_pairs->size() % 2 == 1 )
398  pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
399 }
const double hvb_widths[256]
Character widths for Helvetica-Bold.
const double hv_widths[256]
Character widths for Helvetica.
static int KiROUND(double v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:115
const double hvo_widths[256]
Character widths for Helvetica-Oblique.
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plotter.h:744
const double hvbo_widths[256]
Character widths for Helvetica-BoldOblique.
size_t i
Definition: json11.cpp:597

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

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

◆ Rect()

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

Rectangles in PDF.

Supported by the native operator

Implements PLOTTER.

Definition at line 161 of file PDF_plotter.cpp.

162 {
163  wxASSERT( workFile );
164  DPOINT p1_dev = userToDeviceCoordinates( p1 );
165  DPOINT p2_dev = userToDeviceCoordinates( p2 );
166 
167  SetCurrentLineWidth( width );
168  fprintf( workFile, "%g %g %g %g re %c\n", p1_dev.x, p1_dev.y,
169  p2_dev.x - p1_dev.x, p2_dev.y - p1_dev.y,
170  fill == NO_FILL ? 'S' : 'B' );
171 }
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:96
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95

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

◆ 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 342 of file PS_plotter.cpp.

344 {
345  const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
346  : ( aItalic ? hvo_widths : hv_widths );
347  double tally = 0;
348 
349  for( unsigned i = 0; i < aText.length(); i++ )
350  {
351  wchar_t AsciiCode = aText[i];
352  // Skip the negation marks and untabled points
353  if( AsciiCode != '~' && AsciiCode < 256 )
354  {
355  tally += width_table[AsciiCode];
356  }
357  }
358 
359  // Widths are proportional to height, but height is enlarged by a
360  // scaling factor
361  return KiROUND( aXSize * tally / postscriptTextAscent );
362 }
const double hvb_widths[256]
Character widths for Helvetica-Bold.
const double hv_widths[256]
Character widths for Helvetica.
static int KiROUND(double v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:115
const double hvo_widths[256]
Character widths for Helvetica-Oblique.
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plotter.h:744
const double hvbo_widths[256]
Character widths for Helvetica-BoldOblique.
size_t i
Definition: json11.cpp:597

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

Referenced by PSLIKE_PLOTTER::computeTextParameters().

◆ segmentAsOval()

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

Cdonvert a thick segment and plot it as an oval.

Definition at line 387 of file plotter.cpp.

389 {
390  wxPoint center( (start.x + end.x) / 2, (start.y + end.y) / 2 );
391  wxSize size( end.x - start.x, end.y - start.y );
392  double orient;
393 
394  if( size.y == 0 )
395  orient = 0;
396  else if( size.x == 0 )
397  orient = 900;
398  else
399  orient = -ArcTangente( size.y, size.x );
400 
401  size.x = KiROUND( EuclideanNorm( size ) ) + width;
402  size.y = width;
403 
404  FlashPadOval( center, size, orient, tracemode, NULL );
405 }
double EuclideanNorm(const wxPoint &vector)
Euclidean norm of a 2D vector.
Definition: trigo.h:123
static int KiROUND(double v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:115
double ArcTangente(int dy, int dx)
Definition: trigo.cpp:183
virtual void FlashPadOval(const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData)=0
virtual function FlashPadOval

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

Referenced by PLOTTER::ThickSegment(), HPGL_PLOTTER::ThickSegment(), and GERBER_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 59 of file PS_plotter.cpp.

60 {
61  if( colorMode )
62  {
63  if( negativeMode )
64  emitSetRGBColor( 1 - color.r, 1 - color.g, 1 - color.b );
65  else
66  emitSetRGBColor( color.r, color.g, color.b );
67  }
68  else
69  {
70  /* B/W Mode - Use BLACK or WHITE for all items
71  * note the 2 colors are used in B&W mode, mainly by Pcbnew to draw
72  * holes in white on pads in black
73  */
74  double k = 1; // White
75  if( color != COLOR4D::WHITE )
76  k = 0;
77  if( negativeMode )
78  emitSetRGBColor( 1 - k, 1 - k, 1 - k );
79  else
80  emitSetRGBColor( k, k, k );
81  }
82 }
int color
Definition: DXF_plotter.cpp:62
bool colorMode
Definition: plotter.h:560
virtual void emitSetRGBColor(double r, double g, double b)=0
Virtual primitive for emitting the setrgbcolor operator.
Definition: colors.h:49
bool negativeMode
true to plot in color, false to plot in black and white
Definition: plotter.h:561

References color, PLOTTER::colorMode, PSLIKE_PLOTTER::emitSetRGBColor(), PLOTTER::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

◆ SetCreator()

◆ 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 actally change the polygon

Implements PLOTTER.

Definition at line 95 of file PDF_plotter.cpp.

96 {
97  wxASSERT( workFile );
98  int pen_width;
99 
100  if( width > 0 )
101  pen_width = width;
102  else if( width == 0 )
103  pen_width = 1;
104  else
105  pen_width = defaultPenWidth;
106 
107  if( pen_width != currentPenWidth )
108  fprintf( workFile, "%g w\n",
109  userToDeviceSize( pen_width ) );
110 
111  currentPenWidth = pen_width;
112 }
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121
int currentPenWidth
Definition: plotter.h:563
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plotter.h:562

References PLOTTER::currentPenWidth, PLOTTER::defaultPenWidth, PLOTTER::userToDeviceSize(), and workFile.

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

◆ SetDash()

void PDF_PLOTTER::SetDash ( int  dashed)
overridevirtual

PDF supports dashed lines.

Implements PLOTTER.

Definition at line 134 of file PDF_plotter.cpp.

135 {
136  wxASSERT( workFile );
137  switch( dashed )
138  {
139  case PLOTDASHTYPE_DASH:
140  fprintf( workFile, "[%d %d] 0 d\n",
141  (int) GetDashMarkLenIU(), (int) GetDashGapLenIU() );
142  break;
143  case PLOTDASHTYPE_DOT:
144  fprintf( workFile, "[%d %d] 0 d\n",
145  (int) GetDotMarkLenIU(), (int) GetDashGapLenIU() );
146  break;
148  fprintf( workFile, "[%d %d %d %d] 0 d\n",
149  (int) GetDashMarkLenIU(), (int) GetDashGapLenIU(),
150  (int) GetDotMarkLenIU(), (int) GetDashGapLenIU() );
151  break;
152  default:
153  fputs( "[] 0 d\n", workFile );
154  }
155 }
double GetDotMarkLenIU() const
Definition: plotter.cpp:136
double GetDashGapLenIU() const
Definition: plotter.cpp:148
FILE * workFile
Definition: plotter.h:900
double GetDashMarkLenIU() const
Definition: plotter.cpp:142

References PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), PLOTTER::GetDotMarkLenIU(), PLOTDASHTYPE_DASH, PLOTDASHTYPE_DASHDOT, PLOTDASHTYPE_DOT, and workFile.

◆ SetDefaultLineWidth()

void PSLIKE_PLOTTER::SetDefaultLineWidth ( int  width)
overridevirtualinherited

Set the default line width.

Used at the beginning and when a width of -1 (USE_DEFAULT_LINE_WIDTH) is requested.

Parameters
widthis specified in IUs

Implements PLOTTER.

Definition at line 52 of file PS_plotter.cpp.

53 {
54  defaultPenWidth = width;
55  currentPenWidth = -1;
56 }
int currentPenWidth
Definition: plotter.h:563
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plotter.h:562

References PLOTTER::currentPenWidth, and PLOTTER::defaultPenWidth.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile(), DIALOG_PLOT_SCHEMATIC::plotOneSheetPS(), DIALOG_PLOT_SCHEMATIC::plotOneSheetSVG(), PS_PLOTTER::SetViewport(), SetViewport(), SVG_PLOTTER::SetViewport(), and LIB_EDIT_FRAME::SVG_PlotComponent().

◆ SetGerberCoordinatesFormat()

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

Reimplemented in GERBER_PLOTTER.

Definition at line 436 of file plotter.h.

437  {
438  // NOP for most plotters. Only for Gerber plotter
439  }

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

◆ SetLayerPolarity()

virtual void PLOTTER::SetLayerPolarity ( bool  aPositive)
inlinevirtualinherited

Function SetLayerPolarity sets 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
aPositiveis 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 422 of file plotter.h.

423  {
424  // NOP for most plotters
425  }

Referenced by PlotOneBoardLayer().

◆ SetNegative()

virtual void PLOTTER::SetNegative ( bool  aNegative)
inlinevirtualinherited

Definition at line 118 of file plotter.h.

119  {
120  negativeMode = aNegative;
121  }
bool negativeMode
true to plot in color, false to plot in black and white
Definition: plotter.h:561

References PLOTTER::negativeMode.

Referenced by FillNegativeKnockout().

◆ SetPageSettings()

void PDF_PLOTTER::SetPageSettings ( const PAGE_INFO aPageSettings)
overridevirtual

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

Reimplemented from PLOTTER.

Definition at line 64 of file PDF_plotter.cpp.

65 {
66  pageInfo = aPageSettings;
67 }
PAGE_INFO pageInfo
Definition: plotter.h:571

References PLOTTER::pageInfo.

◆ SetScaleAdjust()

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

Set the 'fine' scaling for the postscript engine.

Definition at line 687 of file plotter.h.

688  {
689  plotScaleAdjX = scaleX;
690  plotScaleAdjY = scaleY;
691  }
double plotScaleAdjY
Definition: plotter.h:750
double plotScaleAdjX
Fine user scale adjust ( = 1.0 if no correction)
Definition: plotter.h:750

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

Referenced by StartPlotBoard().

◆ SetTextMode()

virtual void PSLIKE_PLOTTER::SetTextMode ( PlotTextMode  mode)
inlineoverridevirtualinherited

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

Reimplemented from PLOTTER.

Definition at line 676 of file plotter.h.

677  {
678  if( mode != PLOTTEXTMODE_DEFAULT )
679  m_textMode = mode;
680  }
PlotTextMode m_textMode
How to draw text.
Definition: plotter.h:753

References PSLIKE_PLOTTER::m_textMode, and PLOTTEXTMODE_DEFAULT.

Referenced by SVG_PLOTTER::SVG_PLOTTER().

◆ SetTitle()

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

Definition at line 166 of file plotter.h.

167  {
168  title = aTitle;
169  }
wxString title
Definition: plotter.h:570

References PLOTTER::title.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

◆ SetViewport()

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

Set the plot offset and scaling for the current plot.

Parameters
aOffsetis the plot offset
aIusPerDecimilgives the scaling factor from IUs to device units
aScaleis the user set plot scaling factor (either explicitly or using 'fit to A4')
aMirrorflips the plot in the Y direction (useful for toner transfers or some kind of film)

Implements PLOTTER.

Definition at line 69 of file PDF_plotter.cpp.

71 {
72  m_plotMirror = aMirror;
73  plotOffset = aOffset;
74  plotScale = aScale;
75  m_IUsPerDecimil = aIusPerDecimil;
76 
77  // The CTM is set to 1 user unit per decimil
78  iuPerDeviceUnit = 1.0 / aIusPerDecimil;
79 
80  SetDefaultLineWidth( 100 / iuPerDeviceUnit ); // arbitrary default
81 
82  /* The paper size in this engined is handled page by page
83  Look in the StartPage function */
84 }
double m_IUsPerDecimil
Definition: plotter.h:542
wxPoint plotOffset
Plot offset (in IUs)
Definition: plotter.h:548
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:552
virtual void SetDefaultLineWidth(int width) override
Set the default line width.
Definition: PS_plotter.cpp:52
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plotter.h:536
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:545

References PLOTTER::iuPerDeviceUnit, PLOTTER::m_IUsPerDecimil, PLOTTER::m_plotMirror, PLOTTER::plotOffset, PLOTTER::plotScale, and PSLIKE_PLOTTER::SetDefaultLineWidth().

◆ sketchOval()

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

Definition at line 408 of file plotter.cpp.

409 {
410  SetCurrentLineWidth( width );
411  width = currentPenWidth;
412  int radius, deltaxy, cx, cy;
413  wxSize size( aSize );
414 
415  if( size.x > size.y )
416  {
417  std::swap( size.x, size.y );
418  orient = AddAngles( orient, 900 );
419  }
420 
421  deltaxy = size.y - size.x; /* distance between centers of the oval */
422  radius = ( size.x - width ) / 2;
423  cx = -radius;
424  cy = -deltaxy / 2;
425  RotatePoint( &cx, &cy, orient );
426  MoveTo( wxPoint( cx + pos.x, cy + pos.y ) );
427  cx = -radius;
428  cy = deltaxy / 2;
429  RotatePoint( &cx, &cy, orient );
430  FinishTo( wxPoint( cx + pos.x, cy + pos.y ) );
431 
432  cx = radius;
433  cy = -deltaxy / 2;
434  RotatePoint( &cx, &cy, orient );
435  MoveTo( wxPoint( cx + pos.x, cy + pos.y ) );
436  cx = radius;
437  cy = deltaxy / 2;
438  RotatePoint( &cx, &cy, orient );
439  FinishTo( wxPoint( cx + pos.x, cy + pos.y ) );
440 
441  cx = 0;
442  cy = deltaxy / 2;
443  RotatePoint( &cx, &cy, orient );
444  Arc( wxPoint( cx + pos.x, cy + pos.y ),
445  orient + 1800, orient + 3600,
446  radius, NO_FILL );
447  cx = 0;
448  cy = -deltaxy / 2;
449  RotatePoint( &cx, &cy, orient );
450  Arc( wxPoint( cx + pos.x, cy + pos.y ),
451  orient, orient + 1800,
452  radius, NO_FILL );
453 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:254
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:229
T AddAngles(T a1, T2 a2)
Add two angles (keeping the result normalized). T2 is here.
Definition: trigo.h:299
void MoveTo(const wxPoint &pos)
Definition: plotter.h:244
int currentPenWidth
Definition: plotter.h:563
virtual void Arc(const wxPoint &centre, double StAngle, double EndAngle, int rayon, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)
Generic fallback: arc rendered as a polyline.
Definition: plotter.cpp:154
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

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

Referenced by HPGL_PLOTTER::FlashPadOval(), PSLIKE_PLOTTER::FlashPadOval(), GERBER_PLOTTER::FlashPadOval(), and DXF_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
aDatacan define any parameter for most of plotters: do nothing

Reimplemented in GERBER_PLOTTER, and SVG_PLOTTER.

Definition at line 448 of file plotter.h.

448 {}

Referenced by SCH_COMPONENT::Plot(), PlotSilkScreen(), and PlotStandardLayer().

◆ StartPage()

void PDF_PLOTTER::StartPage ( )
virtual

Starts a new page in the PDF document.

Definition at line 571 of file PDF_plotter.cpp.

572 {
573  wxASSERT( outputFile );
574  wxASSERT( !workFile );
575 
576  // Compute the paper size in IUs
578  paperSize.x *= 10.0 / iuPerDeviceUnit;
579  paperSize.y *= 10.0 / iuPerDeviceUnit;
580 
581  // Open the content stream; the page object will go later
583 
584  /* Now, until ClosePage *everything* must be wrote in workFile, to be
585  compressed later in closePdfStream */
586 
587  // Default graphic settings (coordinate system, default color and line style)
588  fprintf( workFile,
589  "%g 0 0 %g 0 0 cm 1 J 1 j 0 0 0 rg 0 0 0 RG %g w\n",
590  0.0072 * plotScaleAdjX, 0.0072 * plotScaleAdjY,
592 }
PAGE_INFO pageInfo
Definition: plotter.h:571
double plotScaleAdjY
Definition: plotter.h:750
int startPdfStream(int handle=-1)
Starts a PDF stream (for the page).
const wxSize & GetSizeMils() const
Definition: page_info.h:142
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plotter.h:562
double plotScaleAdjX
Fine user scale adjust ( = 1.0 if no correction)
Definition: plotter.h:750
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:545
int pageStreamHandle
Handles to the page objects.
Definition: plotter.h:897
wxSize paperSize
Paper size in IU - not in mils.
Definition: plotter.h:573

References PLOTTER::defaultPenWidth, PAGE_INFO::GetSizeMils(), PLOTTER::iuPerDeviceUnit, PLOTTER::outputFile, PLOTTER::pageInfo, pageStreamHandle, PLOTTER::paperSize, 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 454 of file PDF_plotter.cpp.

455 {
456  wxASSERT( outputFile );
457  wxASSERT( !workFile );
458 
459  if( handle < 0)
460  handle = allocPdfObject();
461 
462  xrefTable[handle] = ftell( outputFile );
463  fprintf( outputFile, "%d 0 obj\n", handle );
464  return handle;
465 }
FILE * workFile
Definition: plotter.h:900
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plotter.h:901
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557
int allocPdfObject()
Allocate a new handle in the table of the PDF object.

References allocPdfObject(), PLOTTER::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 485 of file PDF_plotter.cpp.

486 {
487  wxASSERT( outputFile );
488  wxASSERT( !workFile );
489  handle = startPdfObject( handle );
490 
491  // This is guaranteed to be handle+1 but needs to be allocated since
492  // you could allocate more object during stream preparation
494  fprintf( outputFile,
495  "<< /Length %d 0 R /Filter /FlateDecode >>\n" // Length is deferred
496  "stream\n", handle + 1 );
497 
498  // Open a temporary file to accumulate the stream
499  workFilename = filename + wxT(".tmp");
500  workFile = wxFopen( workFilename, wxT( "w+b" ));
501  wxASSERT( workFile );
502  return handle;
503 }
wxString workFilename
Handle to the deferred stream length.
Definition: plotter.h:899
int streamLengthHandle
Handle of the page content object.
Definition: plotter.h:898
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
FILE * workFile
Definition: plotter.h:900
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557
wxString filename
Definition: plotter.h:569
int allocPdfObject()
Allocate a new handle in the table of the PDF object.

References allocPdfObject(), PLOTTER::filename, PLOTTER::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 642 of file PDF_plotter.cpp.

643 {
644  wxASSERT( outputFile );
645 
646  // First things first: the customary null object
647  xrefTable.clear();
648  xrefTable.push_back( 0 );
649 
650  /* The header (that's easy!). The second line is binary junk required
651  to make the file binary from the beginning (the important thing is
652  that they must have the bit 7 set) */
653  fputs( "%PDF-1.5\n%\200\201\202\203\n", outputFile );
654 
655  /* Allocate an entry for the page tree root, it will go in every page
656  parent entry */
658 
659  /* In the same way, the font resource dictionary is used by every page
660  (it *could* be inherited via the Pages tree */
662 
663  /* Now, the PDF is read from the end, (more or less)... so we start
664  with the page stream for page 1. Other more important stuff is written
665  at the end */
666  StartPage();
667  return true;
668 }
virtual void StartPage()
Starts a new page in the PDF document.
int pageTreeHandle
Definition: plotter.h:894
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plotter.h:895
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plotter.h:901
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:557
int allocPdfObject()
Allocate a new handle in the table of the PDF object.

References allocPdfObject(), fontResDictHandle, PLOTTER::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  aWidth,
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)
aWidth= line width (pen width) (default = 0) if width < 0 : draw segments in sketch mode, width = abs(width) Use a value min(aSize.x, aSize.y) / 5 for a bold text
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 808 of file PDF_plotter.cpp.

820 {
821  // PDF files do not like 0 sized texts which create broken files.
822  if( aSize.x == 0 || aSize.y == 0 )
823  return;
824 
825  // Fix me: see how to use PDF text mode for multiline texts
826  if( aMultilineAllowed && !aText.Contains( wxT( "\n" ) ) )
827  aMultilineAllowed = false; // the text has only one line.
828 
829  // Emit native PDF text (if requested)
830  // Currently: is not supported, because only our stroke font is alloxed: disable it
831  // However, shadowed texts (searchable texts) works reasonably well because
832  // pixel accurate precision is not requested, so we add searchable texts
833  // behind our stroked font texts
834  bool use_native_font = false;
835  // render_mode 0 shows the text, render_mode 3 is invisible
836  int render_mode = use_native_font ? 0 : 3;
837 
838  const char *fontname = aItalic ? (aBold ? "/KicadFontBI" : "/KicadFontI")
839  : (aBold ? "/KicadFontB" : "/KicadFont");
840 
841  // Compute the copious tranformation parameters of the Curent Transform Matrix
842  double ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f;
843  double wideningFactor, heightFactor;
844 
845  computeTextParameters( aPos, aText, aOrient, aSize, m_plotMirror, aH_justify,
846  aV_justify, aWidth, aItalic, aBold,
847  &wideningFactor, &ctm_a, &ctm_b, &ctm_c,
848  &ctm_d, &ctm_e, &ctm_f, &heightFactor );
849 
850  SetColor( aColor );
851  SetCurrentLineWidth( aWidth, aData );
852 
853  /* We use the full CTM instead of the text matrix because the same
854  coordinate system will be used for the overlining. Also the %f
855  for the trig part of the matrix to avoid %g going in exponential
856  format (which is not supported)
857  render_mode 0 shows the text, render_mode 3 is invisible */
858  fprintf( workFile, "q %f %f %f %f %g %g cm BT %s %g Tf %d Tr %g Tz ",
859  ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f,
860  fontname, heightFactor, render_mode,
861  wideningFactor * 100 );
862 
863  // The text must be escaped correctly
865  fputs( " Tj ET\n", workFile );
866 
867  // We are in text coordinates, plot the overbars, if we're not doing phantom text
868  if( use_native_font )
869  {
870  std::vector<int> pos_pairs;
871  postscriptOverlinePositions( aText, aSize.x, aItalic, aBold, &pos_pairs );
872  int overbar_y = KiROUND( aSize.y * 1.1 );
873  for( unsigned i = 0; i < pos_pairs.size(); i += 2)
874  {
875  /* This is a nontrivial situation: we are *not* in the user
876  coordinate system, so the userToDeviceCoordinates function
877  can't be used! Strange as it may seem, the userToDeviceSize
878  is the right function to use here... */
879  DPOINT dev_from = userToDeviceSize( wxSize( pos_pairs[i], overbar_y ) );
880  DPOINT dev_to = userToDeviceSize( wxSize( pos_pairs[i + 1], overbar_y ) );
881  fprintf( workFile, "%g %g m %g %g l ",
882  dev_from.x, dev_from.y, dev_to.x, dev_to.y );
883  }
884  }
885 
886  // Stroke and restore the CTM
887  fputs( "S Q\n", workFile );
888 
889  // Plot the stroked text (if requested)
890  if( !use_native_font )
891  {
892  PLOTTER::Text( aPos, aColor, aText, aOrient, aSize, aH_justify, aV_justify,
893  aWidth, aItalic, aBold, aMultilineAllowed );
894  }
895 }
static int KiROUND(double v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:115
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)
Draws text with the plotter.
Definition: gr_text.cpp:215
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:552
virtual void SetColor(COLOR4D color) override
The SetColor implementation is split with the subclasses: The PSLIKE computes the rgb values,...
Definition: PS_plotter.cpp:59
FILE * workFile
Definition: plotter.h:900
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:121
void fputsPostscriptString(FILE *fout, const wxString &txt)
Write on a stream a string escaped for postscript/PDF.
Definition: PS_plotter.cpp:303
size_t i
Definition: json11.cpp:597
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.
Definition: PS_plotter.cpp:371
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 ...
Definition: PS_plotter.cpp:424
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95

References PSLIKE_PLOTTER::computeTextParameters(), PSLIKE_PLOTTER::fputsPostscriptString(), i, KiROUND(), PLOTTER::m_plotMirror, PSLIKE_PLOTTER::postscriptOverlinePositions(), PSLIKE_PLOTTER::SetColor(), SetCurrentLineWidth(), PLOTTER::Text(), PLOTTER::userToDeviceSize(), workFile, VECTOR2< T >::x, and VECTOR2< T >::y.

◆ ThickArc()

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

Reimplemented in GERBER_PLOTTER.

Definition at line 473 of file plotter.cpp.

475 {
476  if( tracemode == FILLED )
477  Arc( centre, StAngle, EndAngle, radius, NO_FILL, width );
478  else
479  {
480  SetCurrentLineWidth( -1 );
481  Arc( centre, StAngle, EndAngle,
482  radius - ( width - currentPenWidth ) / 2, NO_FILL, -1 );
483  Arc( centre, StAngle, EndAngle,
484  radius + ( width - currentPenWidth ) / 2, NO_FILL, -1 );
485  }
486 }
int currentPenWidth
Definition: plotter.h:563
virtual void Arc(const wxPoint &centre, double StAngle, double EndAngle, int rayon, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)
Generic fallback: arc rendered as a polyline.
Definition: plotter.cpp:154
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

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

Referenced by BRDITEMS_PLOTTER::Plot_1_EdgeModule(), and BRDITEMS_PLOTTER::PlotDrawSegment().

◆ ThickCircle()

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

Reimplemented in GERBER_PLOTTER.

Definition at line 511 of file plotter.cpp.

513 {
514  if( tracemode == FILLED )
515  Circle( pos, diametre, NO_FILL, width );
516  else
517  {
518  SetCurrentLineWidth( -1 );
519  Circle( pos, diametre - width + currentPenWidth, NO_FILL, -1 );
520  Circle( pos, diametre + width - currentPenWidth, NO_FILL, -1 );
521  }
522 }
int currentPenWidth
Definition: plotter.h:563
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)=0
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

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

Referenced by BRDITEMS_PLOTTER::Plot_1_EdgeModule(), and BRDITEMS_PLOTTER::PlotDrawSegment().

◆ ThickRect()

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

Reimplemented in GERBER_PLOTTER.

Definition at line 489 of file plotter.cpp.

491 {
492  if( tracemode == FILLED )
493  Rect( p1, p2, NO_FILL, width );
494  else
495  {
496  SetCurrentLineWidth( -1 );
497  wxPoint offsetp1( p1.x - (width - currentPenWidth) / 2,
498  p1.y - (width - currentPenWidth) / 2 );
499  wxPoint offsetp2( p2.x + (width - currentPenWidth) / 2,
500  p2.y + (width - currentPenWidth) / 2 );
501  Rect( offsetp1, offsetp2, NO_FILL, -1 );
502  offsetp1.x += (width - currentPenWidth);
503  offsetp1.y += (width - currentPenWidth);
504  offsetp2.x -= (width - currentPenWidth);
505  offsetp2.y -= (width - currentPenWidth);
506  Rect( offsetp1, offsetp2, NO_FILL, -1 );
507  }
508 }
int currentPenWidth
Definition: plotter.h:563
virtual void Rect(const wxPoint &p1, const wxPoint &p2, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)=0
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

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

◆ ThickSegment()

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

Reimplemented in DXF_PLOTTER, GERBER_PLOTTER, and HPGL_PLOTTER.

Definition at line 456 of file plotter.cpp.

458 {
459  if( tracemode == FILLED )
460  {
461  SetCurrentLineWidth( width );
462  MoveTo( start );
463  FinishTo( end );
464  }
465  else
466  {
467  SetCurrentLineWidth( -1 );
468  segmentAsOval( start, end, width, tracemode );
469  }
470 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:254
void MoveTo(const wxPoint &pos)
Definition: plotter.h:244
void segmentAsOval(const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode)
Cdonvert a thick segment and plot it as an oval.
Definition: plotter.cpp:387
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.

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

Referenced by PSLIKE_PLOTTER::FlashPadOval(), BRDITEMS_PLOTTER::Plot_1_EdgeModule(), BRDITEMS_PLOTTER::PlotDrawSegment(), BRDITEMS_PLOTTER::PlotFilledAreas(), PlotLayerOutlines(), 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 96 of file plotter.cpp.

97 {
98  wxPoint pos = aCoordinate - plotOffset;
99 
100  double x = pos.x * plotScale;
101  double y = ( paperSize.y - pos.y * plotScale );
102 
103  if( m_plotMirror )
104  {
106  x = ( paperSize.x - pos.x * plotScale );
107  else
108  y = pos.y * plotScale;
109  }
110 
111  if( m_yaxisReversed )
112  y = paperSize.y - y;
113 
114  x *= iuPerDeviceUnit;
115  y *= iuPerDeviceUnit;
116 
117  return DPOINT( x, y );
118 }
wxPoint plotOffset
Plot offset (in IUs)
Definition: plotter.h:548
bool m_yaxisReversed
true to mirror horizontally (else vertically)
Definition: plotter.h:554
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:552
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plotter.h:536
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:545
VECTOR2< double > DPOINT
Definition: vector2d.h:592
wxSize paperSize
Paper size in IU - not in mils.
Definition: plotter.h:573
bool m_mirrorIsHorizontal
Definition: plotter.h:553

References PLOTTER::iuPerDeviceUnit, PLOTTER::m_mirrorIsHorizontal, PLOTTER::m_plotMirror, PLOTTER::m_yaxisReversed, PLOTTER::paperSize, PLOTTER::plotOffset, and PLOTTER::plotScale.

Referenced by HPGL_PLOTTER::Arc(), PS_PLOTTER::Arc(), Arc(), SVG_PLOTTER::Arc(), GERBER_PLOTTER::Arc(), DXF_PLOTTER::Arc(), PS_PLOTTER::Circle(), Circle(), SVG_PLOTTER::Circle(), DXF_PLOTTER::Circle(), PSLIKE_PLOTTER::computeTextParameters(), HPGL_PLOTTER::FlashPadCircle(), GERBER_PLOTTER::FlashPadCircle(), GERBER_PLOTTER::FlashPadOval(), GERBER_PLOTTER::FlashPadRect(), HPGL_PLOTTER::PenTo(), PS_PLOTTER::PenTo(), PenTo(), SVG_PLOTTER::PenTo(), GERBER_PLOTTER::PenTo(), DXF_PLOTTER::PenTo(), PS_PLOTTER::PlotImage(), PlotImage(), PS_PLOTTER::PlotPoly(), PlotPoly(), SVG_PLOTTER::PlotPoly(), HPGL_PLOTTER::Rect(), PS_PLOTTER::Rect(), Rect(), SVG_PLOTTER::Rect(), PS_PLOTTER::Text(), SVG_PLOTTER::Text(), and DXF_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 121 of file plotter.cpp.

122 {
123  return DPOINT( size.x * plotScale * iuPerDeviceUnit,
124  size.y * plotScale * iuPerDeviceUnit );
125 }
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plotter.h:536
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:545
VECTOR2< double > DPOINT
Definition: vector2d.h:592

References PLOTTER::iuPerDeviceUnit, and PLOTTER::plotScale.

Referenced by PS_PLOTTER::Arc(), SVG_PLOTTER::Arc(), DXF_PLOTTER::Arc(), HPGL_PLOTTER::Circle(), PS_PLOTTER::Circle(), Circle(), SVG_PLOTTER::Circle(), DXF_PLOTTER::Circle(), PSLIKE_PLOTTER::computeTextParameters(), HPGL_PLOTTER::FlashPadCircle(), PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), PLOTTER::GetDotMarkLenIU(), PlotImage(), HPGL_PLOTTER::SetCurrentLineWidth(), PS_PLOTTER::SetCurrentLineWidth(), SetCurrentLineWidth(), SVG_PLOTTER::setSVGPlotStyle(), StartPage(), HPGL_PLOTTER::StartPlot(), PS_PLOTTER::StartPlot(), PS_PLOTTER::Text(), Text(), SVG_PLOTTER::Text(), and DXF_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 128 of file plotter.cpp.

129 {
130  return size * plotScale * iuPerDeviceUnit;
131 }
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plotter.h:536
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:545

References PLOTTER::iuPerDeviceUnit, and PLOTTER::plotScale.

Member Data Documentation

◆ colorMode

bool PLOTTER::colorMode
protectedinherited

◆ creator

wxString PLOTTER::creator
protectedinherited

◆ currentPenWidth

◆ defaultPenWidth

◆ DO_NOT_SET_LINE_WIDTH

const int PLOTTER::DO_NOT_SET_LINE_WIDTH = -2
staticinherited

◆ filename

wxString PLOTTER::filename
protectedinherited

◆ fontResDictHandle

int PDF_PLOTTER::fontResDictHandle
protected

Handle to the root of the page tree object.

Definition at line 895 of file plotter.h.

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

◆ iuPerDeviceUnit

◆ m_headerExtraLines

wxArrayString PLOTTER::m_headerExtraLines
protectedinherited

◆ m_IUsPerDecimil

◆ m_mirrorIsHorizontal

bool PLOTTER::m_mirrorIsHorizontal
protectedinherited

◆ m_plotMirror

◆ m_textMode

PlotTextMode PSLIKE_PLOTTER::m_textMode
protectedinherited

How to draw text.

Definition at line 753 of file plotter.h.

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

◆ m_yaxisReversed

bool PLOTTER::m_yaxisReversed
protectedinherited

true to mirror horizontally (else vertically)

Definition at line 554 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 404 of file plotter.h.

Referenced by PLOTTER::Marker().

◆ negativeMode

bool PLOTTER::negativeMode
protectedinherited

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

Definition at line 561 of file plotter.h.

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

◆ outputFile

FILE* PLOTTER::outputFile
protectedinherited

true if the Y axis is top to bottom (SVG)

Output file

Definition at line 557 of file plotter.h.

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

◆ pageHandles

std::vector<int> PDF_PLOTTER::pageHandles
protected

Font resource dictionary.

Definition at line 896 of file plotter.h.

Referenced by ClosePage(), and EndPlot().

◆ pageInfo

◆ pageStreamHandle

int PDF_PLOTTER::pageStreamHandle
protected

Handles to the page objects.

Definition at line 897 of file plotter.h.

Referenced by ClosePage(), PDF_PLOTTER(), and StartPage().

◆ pageTreeHandle

int PDF_PLOTTER::pageTreeHandle
protected

Definition at line 894 of file plotter.h.

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

◆ paperSize

◆ penLastpos

wxPoint PLOTTER::penLastpos
protectedinherited

Last pen positions; set to -1,-1 when the pen is at rest.

Definition at line 567 of file plotter.h.

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

◆ penState

char PLOTTER::penState
protectedinherited

Current pen state: 'U', 'D' or 'Z' (see PenTo)

Definition at line 565 of file plotter.h.

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

◆ plotOffset

wxPoint PLOTTER::plotOffset
protectedinherited

◆ plotScale

◆ plotScaleAdjX

double PSLIKE_PLOTTER::plotScaleAdjX
protectedinherited

Fine user scale adjust ( = 1.0 if no correction)

Definition at line 750 of file plotter.h.

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

◆ plotScaleAdjY

double PSLIKE_PLOTTER::plotScaleAdjY
protectedinherited

Definition at line 750 of file plotter.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 744 of file plotter.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 898 of file plotter.h.

Referenced by closePdfStream(), PDF_PLOTTER(), and startPdfStream().

◆ title

wxString PLOTTER::title
protectedinherited

Definition at line 570 of file plotter.h.

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

◆ USE_DEFAULT_LINE_WIDTH

◆ workFile

◆ workFilename

wxString PDF_PLOTTER::workFilename
protected

Handle to the deferred stream length.

Definition at line 899 of file plotter.h.

Referenced by closePdfStream(), and startPdfStream().

◆ xrefTable

std::vector<long> PDF_PLOTTER::xrefTable
protected

Temporary file to costruct the stream before zipping.

Definition at line 901 of file plotter.h.

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


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