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 _negative)
 
virtual void SetColorMode (bool _color_mode)
 
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...
 
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 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 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 811 of file plotter.h.

Constructor & Destructor Documentation

PDF_PLOTTER::PDF_PLOTTER ( )
inline

Definition at line 814 of file plotter.h.

814  : pageStreamHandle( 0 ), workFile( NULL )
815  {
816  // Avoid non initialized variables:
818  pageTreeHandle = 0;
819  }
int pageTreeHandle
Definition: plotter.h:890
int streamLengthHandle
Handle of the page content object.
Definition: plotter.h:894
FILE * workFile
Definition: plotter.h:896
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plotter.h:891
int pageStreamHandle
Handles to the page objects.
Definition: plotter.h:893

Member Function Documentation

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 175 of file plotter.h.

References PLOTTER::m_headerExtraLines.

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

176  {
177  m_headerExtraLines.Add( aExtraString );
178  }
wxArrayString m_headerExtraLines
Definition: plotter.h:571
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 417 of file PDF_plotter.cpp.

References xrefTable.

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

418 {
419  xrefTable.push_back( 0 );
420  return xrefTable.size() - 1;
421 }
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plotter.h:897
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.

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

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)
KiROUND rounds a floating point number to an int using "round halfway cases away from zero"...
Definition: common.h:107
static const int delta[8][2]
Definition: solve.cpp:112
FILE * workFile
Definition: plotter.h:896
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:99
double cosdecideg(double r, double a)
Circle generation utility: computes r * cos(a) Where a is in decidegrees, not in radians.
Definition: trigo.h:354
double sindecideg(double r, double a)
Circle generation utility: computes r * sin(a) Where a is in decidegrees, not in radians.
Definition: trigo.h:345
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
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.

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

Referenced by Arc().

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:896
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
Definition: plotter.cpp:124
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:99
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95
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 184 of file plotter.h.

References PLOTTER::m_headerExtraLines, PLOTTER::OpenFile(), and PLOTTER::SetViewport().

Referenced by StartPlotBoard().

185  {
186  m_headerExtraLines.Clear();
187  }
wxArrayString m_headerExtraLines
Definition: plotter.h:571
void PDF_PLOTTER::ClosePage ( )
virtual

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

Definition at line 571 of file PDF_plotter.cpp.

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().

572 {
573  wxASSERT( workFile );
574 
575  // Close the page stream (and compress it)
576  closePdfStream();
577 
578  // Emit the page object and put it in the page list for later
579  pageHandles.push_back( startPdfObject() );
580 
581  /* Page size is in 1/72 of inch (default user space units)
582  Works like the bbox in postscript but there is no need for
583  swapping the sizes, since PDF doesn't require a portrait page.
584  We use the MediaBox but PDF has lots of other less used boxes
585  to use */
586 
587  const double BIGPTsPERMIL = 0.072;
588  wxSize psPaperSize = pageInfo.GetSizeMils();
589 
590  fprintf( outputFile,
591  "<<\n"
592  "/Type /Page\n"
593  "/Parent %d 0 R\n"
594  "/Resources <<\n"
595  " /ProcSet [/PDF /Text /ImageC /ImageB]\n"
596  " /Font %d 0 R >>\n"
597  "/MediaBox [0 0 %d %d]\n"
598  "/Contents %d 0 R\n"
599  ">>\n",
602  int( ceil( psPaperSize.x * BIGPTsPERMIL ) ),
603  int( ceil( psPaperSize.y * BIGPTsPERMIL ) ),
605  closePdfObject();
606 
607  // Mark the page stream as idle
608  pageStreamHandle = 0;
609 }
void closePdfStream()
Finish the current PDF stream (writes the deferred length, too)
int pageTreeHandle
Definition: plotter.h:890
std::vector< int > pageHandles
Font resource dictionary.
Definition: plotter.h:892
PAGE_INFO pageInfo
Definition: plotter.h:567
const wxSize & GetSizeMils() const
Definition: page_info.h:137
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
FILE * workFile
Definition: plotter.h:896
void closePdfObject()
Close the current PDF object.
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plotter.h:891
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:553
int pageStreamHandle
Handles to the page objects.
Definition: plotter.h:893
void PDF_PLOTTER::closePdfObject ( )
protected

Close the current PDF object.

Definition at line 445 of file PDF_plotter.cpp.

References PLOTTER::outputFile, and workFile.

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

446 {
447  wxASSERT( outputFile );
448  wxASSERT( !workFile );
449  fputs( "endobj\n", outputFile );
450 }
FILE * workFile
Definition: plotter.h:896
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:553
void PDF_PLOTTER::closePdfStream ( )
protected

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

Definition at line 483 of file PDF_plotter.cpp.

References closePdfObject(), max, PLOTTER::outputFile, startPdfObject(), streamLengthHandle, workFile, and workFilename.

Referenced by ClosePage().

484 {
485  wxASSERT( workFile );
486 
487  long stream_len = ftell( workFile );
488 
489  if( stream_len < 0 )
490  {
491  wxASSERT( false );
492  return;
493  }
494 
495  // Rewind the file, read in the page stream and DEFLATE it
496  fseek( workFile, 0, SEEK_SET );
497  unsigned char *inbuf = new unsigned char[stream_len];
498 
499  int rc = fread( inbuf, 1, stream_len, workFile );
500  wxASSERT( rc == stream_len );
501  (void) rc;
502 
503  // We are done with the temporary file, junk it
504  fclose( workFile );
505  workFile = 0;
506  ::wxRemoveFile( workFilename );
507 
508  // NULL means memos owns the memory, but provide a hint on optimum size needed.
509  wxMemoryOutputStream memos( NULL, std::max( 2000l, stream_len ) ) ;
510 
511  {
512  /* Somewhat standard parameters to compress in DEFLATE. The PDF spec is
513  * misleading, it says it wants a DEFLATE stream but it really want a ZLIB
514  * stream! (a DEFLATE stream would be generated with -15 instead of 15)
515  * rc = deflateInit2( &zstrm, Z_BEST_COMPRESSION, Z_DEFLATED, 15,
516  * 8, Z_DEFAULT_STRATEGY );
517  */
518 
519  wxZlibOutputStream zos( memos, wxZ_BEST_COMPRESSION, wxZLIB_ZLIB );
520 
521  zos.Write( inbuf, stream_len );
522 
523  delete[] inbuf;
524 
525  } // flush the zip stream using zos destructor
526 
527  wxStreamBuffer* sb = memos.GetOutputStreamBuffer();
528 
529  unsigned out_count = sb->Tell();
530 
531  fwrite( sb->GetBufferStart(), 1, out_count, outputFile );
532 
533  fputs( "endstream\n", outputFile );
534  closePdfObject();
535 
536  // Writing the deferred length as an indirect object
538  fprintf( outputFile, "%u\n", out_count );
539  closePdfObject();
540 }
wxString workFilename
Handle to the deferred stream length.
Definition: plotter.h:895
int streamLengthHandle
Handle of the page content object.
Definition: plotter.h:894
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
FILE * workFile
Definition: plotter.h:896
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:553
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 426 of file PS_plotter.cpp.

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(), wxPoint::x, VECTOR2< T >::x, wxPoint::y, and VECTOR2< T >::y.

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

444 {
445  // Compute the starting position (compensated for alignment)
446  wxPoint start_pos = aPos;
447 
448  // This is an approximation of the text bounds (in IUs)
449  int tw = returnPostscriptTextWidth( aText, aSize.x, aItalic, aWidth );
450  int th = aSize.y;
451  int dx, dy;
452 
453  switch( aH_justify )
454  {
456  dx = -tw / 2;
457  break;
458 
460  dx = -tw;
461  break;
462 
464  dx = 0;
465  break;
466  }
467 
468  switch( aV_justify )
469  {
471  dy = th / 2;
472  break;
473 
475  dy = th;
476  break;
477 
479  dy = 0;
480  break;
481  }
482 
483  RotatePoint( &dx, &dy, aOrient );
484  RotatePoint( &tw, &th, aOrient );
485  start_pos.x += dx;
486  start_pos.y += dy;
487  DPOINT pos_dev = userToDeviceCoordinates( start_pos );
488  DPOINT sz_dev = userToDeviceSize( aSize );
489 
490  // Now returns the final values... the widening factor
491  *wideningFactor = sz_dev.x / sz_dev.y;
492 
493  // Mirrored texts must be plotted as mirrored!
494  if( m_plotMirror )
495  {
496  *wideningFactor = -*wideningFactor;
497  aOrient = -aOrient;
498  }
499 
500  // The CTM transformation matrix
501  double alpha = DECIDEG2RAD( aOrient );
502  double sinalpha = sin( alpha );
503  double cosalpha = cos( alpha );
504 
505  *ctm_a = cosalpha;
506  *ctm_b = sinalpha;
507  *ctm_c = -sinalpha;
508  *ctm_d = cosalpha;
509  *ctm_e = pos_dev.x;
510  *ctm_f = pos_dev.y;
511 
512  // This is because the letters are less than 1 unit high
513  *heightFactor = sz_dev.y / postscriptTextAscent;
514 }
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:216
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:548
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.
Definition: PS_plotter.cpp:344
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
Definition: plotter.cpp:124
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plotter.h:740
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:99
double DECIDEG2RAD(double deg)
Definition: trigo.h:203
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.

References workFile.

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:896
virtual void PLOTTER::EndBlock ( void *  aData)
inlinevirtualinherited

calling this function allows 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.

Definition at line 453 of file plotter.h.

References PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), PLOTTER::GetDotMarkLenIU(), PLOTTER::markerBackSlash(), PLOTTER::markerCircle(), PLOTTER::markerHBar(), PLOTTER::markerLozenge(), PLOTTER::markerSlash(), PLOTTER::markerSquare(), PLOTTER::markerVBar(), PLOTTER::segmentAsOval(), PLOTTER::sketchOval(), PLOTTER::userToDeviceCoordinates(), and PLOTTER::userToDeviceSize().

Referenced by PlotSilkScreen(), PlotStandardLayer(), and GERBER_PLOTTER::UseX2NetAttributes().

453 {}
bool PDF_PLOTTER::EndPlot ( )
overridevirtual

Implements PLOTTER.

Definition at line 645 of file PDF_plotter.cpp.

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().

646 {
647  wxASSERT( outputFile );
648 
649  // Close the current page (often the only one)
650  ClosePage();
651 
652  /* We need to declare the resources we're using (fonts in particular)
653  The useful standard one is the Helvetica family. Adding external fonts
654  is *very* involved! */
655  struct {
656  const char *psname;
657  const char *rsname;
658  int font_handle;
659  } fontdefs[4] = {
660  { "/Helvetica", "/KicadFont", 0 },
661  { "/Helvetica-Oblique", "/KicadFontI", 0 },
662  { "/Helvetica-Bold", "/KicadFontB", 0 },
663  { "/Helvetica-BoldOblique", "/KicadFontBI", 0 }
664  };
665 
666  /* Declare the font resources. Since they're builtin fonts, no descriptors (yay!)
667  We'll need metrics anyway to do any aligment (these are in the shared with
668  the postscript engine) */
669  for( int i = 0; i < 4; i++ )
670  {
671  fontdefs[i].font_handle = startPdfObject();
672  fprintf( outputFile,
673  "<< /BaseFont %s\n"
674  " /Type /Font\n"
675  " /Subtype /Type1\n"
676 
677  /* Adobe is so Mac-based that the nearest thing to Latin1 is
678  the Windows ANSI encoding! */
679  " /Encoding /WinAnsiEncoding\n"
680  ">>\n",
681  fontdefs[i].psname );
682  closePdfObject();
683  }
684 
685  // Named font dictionary (was allocated, now we emit it)
687  fputs( "<<\n", outputFile );
688  for( int i = 0; i < 4; i++ )
689  {
690  fprintf( outputFile, " %s %d 0 R\n",
691  fontdefs[i].rsname, fontdefs[i].font_handle );
692  }
693  fputs( ">>\n", outputFile );
694  closePdfObject();
695 
696  /* The page tree: it's a B-tree but luckily we only have few pages!
697  So we use just an array... The handle was allocated at the beginning,
698  now we instantiate the corresponding object */
700  fputs( "<<\n"
701  "/Type /Pages\n"
702  "/Kids [\n", outputFile );
703 
704  for( unsigned i = 0; i < pageHandles.size(); i++ )
705  fprintf( outputFile, "%d 0 R\n", pageHandles[i] );
706 
707  fprintf( outputFile,
708  "]\n"
709  "/Count %ld\n"
710  ">>\n", (long) pageHandles.size() );
711  closePdfObject();
712 
713 
714  // The info dictionary
715  int infoDictHandle = startPdfObject();
716  char date_buf[250];
717  time_t ltime = time( NULL );
718  strftime( date_buf, 250, "D:%Y%m%d%H%M%S",
719  localtime( &ltime ) );
720 
721  if( title.IsEmpty() )
722  {
723  // Windows uses '\' and other platforms ue '/' as sepatator
724  title = filename.AfterLast('\\');
725  title = title.AfterLast('/');
726  }
727 
728  fprintf( outputFile,
729  "<<\n"
730  "/Producer (KiCAD PDF)\n"
731  "/CreationDate (%s)\n"
732  "/Creator (%s)\n"
733  "/Title (%s)\n"
734  "/Trapped false\n",
735  date_buf,
736  TO_UTF8( creator ),
737  TO_UTF8( title ) );
738 
739  fputs( ">>\n", outputFile );
740  closePdfObject();
741 
742  // The catalog, at last
743  int catalogHandle = startPdfObject();
744  fprintf( outputFile,
745  "<<\n"
746  "/Type /Catalog\n"
747  "/Pages %d 0 R\n"
748  "/Version /1.5\n"
749  "/PageMode /UseNone\n"
750  "/PageLayout /SinglePage\n"
751  ">>\n", pageTreeHandle );
752  closePdfObject();
753 
754  /* Emit the xref table (format is crucial to the byte, each entry must
755  be 20 bytes long, and object zero must be done in that way). Also
756  the offset must be kept along for the trailer */
757  long xref_start = ftell( outputFile );
758  fprintf( outputFile,
759  "xref\n"
760  "0 %ld\n"
761  "0000000000 65535 f \n", (long) xrefTable.size() );
762  for( unsigned i = 1; i < xrefTable.size(); i++ )
763  {
764  fprintf( outputFile, "%010ld 00000 n \n", xrefTable[i] );
765  }
766 
767  // Done the xref, go for the trailer
768  fprintf( outputFile,
769  "trailer\n"
770  "<< /Size %lu /Root %d 0 R /Info %d 0 R >>\n"
771  "startxref\n"
772  "%ld\n" // The offset we saved before
773  "%%%%EOF\n",
774  (unsigned long) xrefTable.size(), catalogHandle, infoDictHandle, xref_start );
775 
776  fclose( outputFile );
777  outputFile = NULL;
778 
779  return true;
780 }
int pageTreeHandle
Definition: plotter.h:890
std::vector< int > pageHandles
Font resource dictionary.
Definition: plotter.h:892
#define TO_UTF8(wxstring)
Macro TO_UTF8 converts a wxString to a UTF8 encoded C string for all wxWidgets build modes...
Definition: macros.h:47
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:566
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plotter.h:891
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plotter.h:897
size_t i
Definition: json11.cpp:597
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:553
wxString filename
Definition: plotter.h:565
wxString creator
Definition: plotter.h:564
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.

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

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 }
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:104
virtual int GetCurrentLineWidth() const
Definition: plotter.h:151
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.
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 222 of file PS_plotter.cpp.

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.

225 {
226  wxSize size( aSize );
227 
228  if( aTraceMode == FILLED )
229  SetCurrentLineWidth( 0 );
230  else
231  {
233  size.x -= GetCurrentLineWidth();
234  size.y -= GetCurrentLineWidth();
235  }
236 
237 
238  std::vector< wxPoint > cornerList;
239 
240  for( int cnt = 0; cnt < aPolygons->OutlineCount(); ++cnt )
241  {
242  SHAPE_LINE_CHAIN& poly = aPolygons->Outline( cnt );
243  cornerList.clear();
244 
245  for( int ii = 0; ii < poly.PointCount(); ++ii )
246  cornerList.push_back( wxPoint( poly.Point( ii ).x, poly.Point( ii ).y ) );
247 
248  // Close polygon
249  cornerList.push_back( cornerList[0] );
250 
251  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
253  }
254 }
int PointCount() const
Function PointCount()
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.
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:104
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
virtual int GetCurrentLineWidth() const
Definition: plotter.h:151
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.
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.

References AddAngles(), delta, FILLED, PLOTTER::outputFile, RotatePoint(), PLOTTER::sketchOval(), PLOTTER::ThickSegment(), wxPoint::x, and wxPoint::y.

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:216
static const int delta[8][2]
Definition: solve.cpp:112
T AddAngles(T a1, T2 a2)
Add two angles (keeping the result normalized). T2 is here.
Definition: trigo.h:288
virtual void ThickSegment(const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode, void *aData)
Definition: plotter.cpp:457
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:553
void sketchOval(const wxPoint &pos, const wxSize &size, double orient, int width)
Definition: plotter.cpp:409
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.

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

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:216
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:104
virtual int GetCurrentLineWidth() const
Definition: plotter.h:151
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.
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.

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

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  const int segmentToCircleCount = 64;
204  TransformRoundRectToPolygon( outline, aPadPos, size, aOrient,
205  aCornerRadius, segmentToCircleCount );
206 
207  std::vector< wxPoint > cornerList;
208  cornerList.reserve( segmentToCircleCount + 5 );
209  // TransformRoundRectToPolygon creates only one convex polygon
210  SHAPE_LINE_CHAIN& poly = outline.Outline( 0 );
211 
212  for( int ii = 0; ii < poly.PointCount(); ++ii )
213  cornerList.push_back( wxPoint( poly.Point( ii ).x, poly.Point( ii ).y ) );
214 
215  // Close polygon
216  cornerList.push_back( cornerList[0] );
217 
218  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
220 }
int PointCount() const
Function PointCount()
void TransformRoundRectToPolygon(SHAPE_POLY_SET &aCornerBuffer, const wxPoint &aPosition, const wxSize &aSize, double aRotation, int aCornerRadius, int aCircleToSegmentsCount)
Function TransformRoundRectToPolygon convert a rectangle with rounded corners to a polygon Convert ar...
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:104
Class SHAPE_POLY_SET.
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
virtual int GetCurrentLineWidth() const
Definition: plotter.h:151
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.
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 256 of file PS_plotter.cpp.

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

258 {
259  static std::vector< wxPoint > cornerList;
260  cornerList.clear();
261 
262  for( int ii = 0; ii < 4; ii++ )
263  cornerList.push_back( aCorners[ii] );
264 
265  if( aTraceMode == FILLED )
266  {
267  SetCurrentLineWidth( 0 );
268  }
269  else
270  {
272  int w = GetCurrentLineWidth();
273  // offset polygon by w
274  // coord[0] is assumed the lower left
275  // coord[1] is assumed the upper left
276  // coord[2] is assumed the upper right
277  // coord[3] is assumed the lower right
278 
279  /* Trace the outline. */
280  cornerList[0].x += w;
281  cornerList[0].y -= w;
282  cornerList[1].x += w;
283  cornerList[1].y += w;
284  cornerList[2].x -= w;
285  cornerList[2].y += w;
286  cornerList[3].x -= w;
287  cornerList[3].y -= w;
288  }
289 
290  for( int ii = 0; ii < 4; ii++ )
291  {
292  RotatePoint( &cornerList[ii], aPadOrient );
293  cornerList[ii] += aPadPos;
294  }
295 
296  cornerList.push_back( cornerList[0] );
297  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
299 }
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:216
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:104
virtual int GetCurrentLineWidth() const
Definition: plotter.h:151
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.
void PSLIKE_PLOTTER::fputsPostscriptString ( FILE *  fout,
const wxString &  txt 
)
protectedinherited

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

Definition at line 305 of file PS_plotter.cpp.

References i.

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

306 {
307  putc( '(', fout );
308  for( unsigned i = 0; i < txt.length(); i++ )
309  {
310  // Lazyness made me use stdio buffering yet another time...
311  wchar_t ch = txt[i];
312 
313  if( ch < 256 )
314  {
315  switch (ch)
316  {
317  // The ~ shouldn't reach the outside
318  case '~':
319  break;
320  // These characters must be escaped
321  case '(':
322  case ')':
323  case '\\':
324  putc( '\\', fout );
325 
326  // FALLTHRU
327  default:
328  putc( ch, fout );
329  break;
330  }
331  }
332  }
333 
334  putc( ')', fout );
335 }
size_t i
Definition: json11.cpp:597
bool PLOTTER::GetColorMode ( ) const
inlineinherited
double PLOTTER::GetDashGapLenIU ( ) const
protectedinherited

Definition at line 150 of file plotter.cpp.

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

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

151 {
152  return 3.0 * GetDotMarkLenIU() + userToDeviceSize( 2 * GetCurrentLineWidth() );
153 }
double GetDotMarkLenIU() const
Definition: plotter.cpp:137
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
Definition: plotter.cpp:124
virtual int GetCurrentLineWidth() const
Definition: plotter.h:151
double PLOTTER::GetDashMarkLenIU ( ) const
protectedinherited

Definition at line 144 of file plotter.cpp.

References PLOTTER::GetDashGapLenIU(), PLOTTER::GetDotMarkLenIU(), and max.

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

145 {
146  return std::max( GetDashGapLenIU(), 5.0 * GetDotMarkLenIU() );
147 }
double GetDotMarkLenIU() const
Definition: plotter.cpp:137
#define max(a, b)
Definition: auxiliary.h:86
double GetDashGapLenIU() const
Definition: plotter.cpp:150
double PLOTTER::GetDotMarkLenIU ( ) const
protectedinherited

Definition at line 137 of file plotter.cpp.

References PLOTTER::GetCurrentLineWidth(), PLOTTER::m_dotMarkLength_mm, PLOTTER::m_IUsPerDecimil, max, and PLOTTER::userToDeviceSize().

Referenced by PLOTTER::EndBlock(), PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), PS_PLOTTER::SetDash(), SetDash(), and SVG_PLOTTER::setSVGPlotStyle().

138 {
139  return userToDeviceSize( std::max( 1.0,
140  m_dotMarkLength_mm * 10000 / 25.4 * m_IUsPerDecimil - GetCurrentLineWidth() ) );
141 }
double m_dotMarkLength_mm
Dotted line parameter in mm: segment.
Definition: plotter.h:99
double m_IUsPerDecimil
Definition: plotter.h:538
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
Definition: plotter.cpp:124
virtual int GetCurrentLineWidth() const
Definition: plotter.h:151
#define max(a, b)
Definition: auxiliary.h:86
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 216 of file plotter.h.

References PLOTTER::Arc(), PLOTTER::Circle(), PLOTTER::m_IUsPerDecimil, PLOTTER::PenTo(), and PLOTTER::Rect().

Referenced by PlotWorkSheet().

216 { return m_IUsPerDecimil; }
double m_IUsPerDecimil
Definition: plotter.h:538
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 821 of file plotter.h.

References PLOT_FORMAT_PDF.

822  {
823  return PLOT_FORMAT_PDF;
824  }
void PLOTTER::LineTo ( const wxPoint pos)
inlineinherited

Definition at line 245 of file plotter.h.

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().

246  {
247  PenTo( pos, 'D' );
248  }
virtual void PenTo(const wxPoint &pos, char plume)=0
moveto/lineto primitive, moves the &#39;pen&#39; to the specified direction
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 282 of file plotter.cpp.

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().

283 {
284  int radius = diametre / 2;
285  /* Marker are composed by a series of 'parts' superimposed; not every
286  combination make sense, obviously. Since they are used in order I
287  tried to keep the uglier/more complex constructions at the end.
288  Also I avoided the |/ |\ -/ -\ construction because they're *very*
289  ugly... if needed they could be added anyway... I'd like to see
290  a board with more than 58 drilling/slotting tools!
291  If Visual C++ supported the 0b literals they would be optimally
292  and easily encoded as an integer array. We have to do with octal */
293  static const unsigned char marker_patterns[MARKER_COUNT] = {
294  // Bit order: O Square Lozenge - | \ /
295  // First choice: simple shapes
296  0003, // X
297  0100, // O
298  0014, // +
299  0040, // Sq
300  0020, // Lz
301  // Two simple shapes
302  0103, // X O
303  0017, // X +
304  0043, // X Sq
305  0023, // X Lz
306  0114, // O +
307  0140, // O Sq
308  0120, // O Lz
309  0054, // + Sq
310  0034, // + Lz
311  0060, // Sq Lz
312  // Three simple shapes
313  0117, // X O +
314  0143, // X O Sq
315  0123, // X O Lz
316  0057, // X + Sq
317  0037, // X + Lz
318  0063, // X Sq Lz
319  0154, // O + Sq
320  0134, // O + Lz
321  0074, // + Sq Lz
322  // Four simple shapes
323  0174, // O Sq Lz +
324  0163, // X O Sq Lz
325  0157, // X O Sq +
326  0137, // X O Lz +
327  0077, // X Sq Lz +
328  // This draws *everything *
329  0177, // X O Sq Lz +
330  // Here we use the single bars... so the cross is forbidden
331  0110, // O -
332  0104, // O |
333  0101, // O /
334  0050, // Sq -
335  0044, // Sq |
336  0041, // Sq /
337  0030, // Lz -
338  0024, // Lz |
339  0021, // Lz /
340  0150, // O Sq -
341  0144, // O Sq |
342  0141, // O Sq /
343  0130, // O Lz -
344  0124, // O Lz |
345  0121, // O Lz /
346  0070, // Sq Lz -
347  0064, // Sq Lz |
348  0061, // Sq Lz /
349  0170, // O Sq Lz -
350  0164, // O Sq Lz |
351  0161, // O Sq Lz /
352  // Last resort: the backlash component (easy to confound)
353  0102, // \ O
354  0042, // \ Sq
355  0022, // \ Lz
356  0142, // \ O Sq
357  0122, // \ O Lz
358  0062, // \ Sq Lz
359  0162 // \ O Sq Lz
360  };
361  if( aShapeId >= MARKER_COUNT )
362  {
363  // Fallback shape
364  markerCircle( position, radius );
365  }
366  else
367  {
368  // Decode the pattern and draw the corresponding parts
369  unsigned char pat = marker_patterns[aShapeId];
370  if( pat & 0001 )
371  markerSlash( position, radius );
372  if( pat & 0002 )
373  markerBackSlash( position, radius );
374  if( pat & 0004 )
375  markerVBar( position, radius );
376  if( pat & 0010 )
377  markerHBar( position, radius );
378  if( pat & 0020 )
379  markerLozenge( position, radius );
380  if( pat & 0040 )
381  markerSquare( position, radius );
382  if( pat & 0100 )
383  markerCircle( position, radius );
384  }
385 }
void markerHBar(const wxPoint &pos, int radius)
Plot a - bar centered on the position.
Definition: plotter.cpp:254
static const unsigned MARKER_COUNT
Draw a marker (used for the drill map)
Definition: plotter.h:400
void markerSlash(const wxPoint &pos, int radius)
Plot a / bar centered on the position.
Definition: plotter.cpp:261
void markerLozenge(const wxPoint &position, int radius)
Plot a lozenge centered on the position.
Definition: plotter.cpp:230
void markerCircle(const wxPoint &pos, int radius)
Plot a circle centered on the position.
Definition: plotter.cpp:224
void markerVBar(const wxPoint &pos, int radius)
Plot a | bar centered on the position.
Definition: plotter.cpp:275
void markerSquare(const wxPoint &position, int radius)
Plot a square centered on the position.
Definition: plotter.cpp:199
void markerBackSlash(const wxPoint &pos, int radius)
Plot a \ bar centered on the position.
Definition: plotter.cpp:268
void PLOTTER::markerBackSlash ( const wxPoint pos,
int  radius 
)
protectedinherited

Plot a \ bar centered on the position.

Building block for markers

Definition at line 268 of file plotter.cpp.

References PLOTTER::FinishTo(), PLOTTER::MoveTo(), wxPoint::x, and wxPoint::y.

Referenced by PLOTTER::EndBlock(), and PLOTTER::Marker().

269 {
270  MoveTo( wxPoint( pos.x + radius, pos.y - radius ) );
271  FinishTo( wxPoint( pos.x - radius, pos.y + radius ) );
272 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:250
void MoveTo(const wxPoint &pos)
Definition: plotter.h:240
void PLOTTER::markerCircle ( const wxPoint pos,
int  radius 
)
protectedinherited

Plot a circle centered on the position.

Building block for markers

Definition at line 224 of file plotter.cpp.

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

Referenced by PLOTTER::EndBlock(), and PLOTTER::Marker().

225 {
226  Circle( position, radius * 2, NO_FILL, GetCurrentLineWidth() );
227 }
virtual int GetCurrentLineWidth() const
Definition: plotter.h:151
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)=0
void PLOTTER::markerHBar ( const wxPoint pos,
int  radius 
)
protectedinherited

Plot a - bar centered on the position.

Building block for markers

Definition at line 254 of file plotter.cpp.

References PLOTTER::FinishTo(), PLOTTER::MoveTo(), wxPoint::x, and wxPoint::y.

Referenced by PLOTTER::EndBlock(), and PLOTTER::Marker().

255 {
256  MoveTo( wxPoint( pos.x - radius, pos.y ) );
257  FinishTo( wxPoint( pos.x + radius, pos.y ) );
258 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:250
void MoveTo(const wxPoint &pos)
Definition: plotter.h:240
void PLOTTER::markerLozenge ( const wxPoint position,
int  radius 
)
protectedinherited

Plot a lozenge centered on the position.

Building block for markers

Definition at line 230 of file plotter.cpp.

References PLOTTER::GetCurrentLineWidth(), NO_FILL, PLOTTER::PlotPoly(), wxPoint::x, and wxPoint::y.

Referenced by PLOTTER::EndBlock(), and PLOTTER::Marker().

231 {
232  std::vector< wxPoint > corner_list;
233  wxPoint corner;
234  corner.x = position.x;
235  corner.y = position.y + radius;
236  corner_list.push_back( corner );
237  corner.x = position.x + radius;
238  corner.y = position.y,
239  corner_list.push_back( corner );
240  corner.x = position.x;
241  corner.y = position.y - radius;
242  corner_list.push_back( corner );
243  corner.x = position.x - radius;
244  corner.y = position.y;
245  corner_list.push_back( corner );
246  corner.x = position.x;
247  corner.y = position.y + radius;
248  corner_list.push_back( corner );
249 
250  PlotPoly( corner_list, NO_FILL, GetCurrentLineWidth() );
251 }
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:151
void PLOTTER::markerSlash ( const wxPoint pos,
int  radius 
)
protectedinherited

Plot a / bar centered on the position.

Building block for markers

Definition at line 261 of file plotter.cpp.

References PLOTTER::FinishTo(), PLOTTER::MoveTo(), wxPoint::x, and wxPoint::y.

Referenced by PLOTTER::EndBlock(), and PLOTTER::Marker().

262 {
263  MoveTo( wxPoint( pos.x - radius, pos.y - radius ) );
264  FinishTo( wxPoint( pos.x + radius, pos.y + radius ) );
265 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:250
void MoveTo(const wxPoint &pos)
Definition: plotter.h:240
void PLOTTER::markerSquare ( const wxPoint position,
int  radius 
)
protectedinherited

Plot a square centered on the position.

Building block for markers

Definition at line 199 of file plotter.cpp.

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

Referenced by PLOTTER::EndBlock(), and PLOTTER::Marker().

200 {
201  double r = KiROUND( radius / 1.4142 );
202  std::vector< wxPoint > corner_list;
203  wxPoint corner;
204  corner.x = position.x + r;
205  corner.y = position.y + r;
206  corner_list.push_back( corner );
207  corner.x = position.x + r;
208  corner.y = position.y - r;
209  corner_list.push_back( corner );
210  corner.x = position.x - r;
211  corner.y = position.y - r;
212  corner_list.push_back( corner );
213  corner.x = position.x - r;
214  corner.y = position.y + r;
215  corner_list.push_back( corner );
216  corner.x = position.x + r;
217  corner.y = position.y + r;
218  corner_list.push_back( corner );
219 
220  PlotPoly( corner_list, NO_FILL, GetCurrentLineWidth() );
221 }
static int KiROUND(double v)
KiROUND rounds a floating point number to an int using "round halfway cases away from zero"...
Definition: common.h:107
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:151
void PLOTTER::markerVBar ( const wxPoint pos,
int  radius 
)
protectedinherited

Plot a | bar centered on the position.

Building block for markers

Definition at line 275 of file plotter.cpp.

References PLOTTER::FinishTo(), PLOTTER::MoveTo(), wxPoint::x, and wxPoint::y.

Referenced by PLOTTER::EndBlock(), and PLOTTER::Marker().

276 {
277  MoveTo( wxPoint( pos.x, pos.y - radius ) );
278  FinishTo( wxPoint( pos.x, pos.y + radius ) );
279 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:250
void MoveTo(const wxPoint &pos)
Definition: plotter.h:240
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.

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

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

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:553
wxString filename
Definition: plotter.h:565
void PLOTTER::PenFinish ( )
inlineinherited
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.

References PLOTTER::penLastpos, PLOTTER::penState, PLOTTER::userToDeviceCoordinates(), workFile, wxPoint::x, VECTOR2< T >::x, wxPoint::y, and VECTOR2< T >::y.

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: &#39;U&#39;, &#39;D&#39; or &#39;Z&#39; (see PenTo)
Definition: plotter.h:561
wxPoint penLastpos
Last pen positions; set to -1,-1 when the pen is at rest.
Definition: plotter.h:563
FILE * workFile
Definition: plotter.h:896
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:99
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.

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

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  // As usual these days, stdio buffering has to suffeeeeerrrr
394  if( colorMode )
395  {
396  putc( r, workFile );
397  putc( g, workFile );
398  putc( b, workFile );
399  }
400  else
401  {
402  // Grayscale conversion
403  putc( (r + g + b) / 3, workFile );
404  }
405  }
406  }
407 
408  fputs( "EI Q\n", workFile ); // Finish step 2 and do step 3
409 }
bool colorMode
Definition: plotter.h:556
FILE * workFile
Definition: plotter.h:896
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
Definition: plotter.cpp:124
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:99
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 526 of file plotter.cpp.

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

528 {
529  std::vector< wxPoint > cornerList;
530 
531  for( int ii = 0; ii < aCornerList.PointCount(); ii++ )
532  cornerList.push_back( wxPoint( aCornerList.CPoint( ii ) ) );
533 
534  PlotPoly( cornerList , aFill, aWidth, aData );
535 }
int PointCount() const
Function PointCount()
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
const VECTOR2I & CPoint(int aIndex) const
Function CPoint()
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.

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

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:896
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:99
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95
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 373 of file PS_plotter.cpp.

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

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

376 {
377  /* XXX This function is *too* similar to returnPostscriptTextWidth.
378  Consider merging them... */
379  const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
380  : ( aItalic ? hvo_widths : hv_widths );
381  double tally = 0;
382 
383  for( unsigned i = 0; i < aText.length(); i++ )
384  {
385  wchar_t AsciiCode = aText[i];
386  // Skip the negation marks and untabled points
387  if( AsciiCode != '~' && AsciiCode < 256 )
388  {
389  tally += width_table[AsciiCode];
390  }
391  else
392  {
393  if( AsciiCode == '~' )
394  pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
395  }
396  }
397 
398  // Special rule: we have to complete the last bar if the ~ aren't matched
399  if( pos_pairs->size() % 2 == 1 )
400  pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
401 }
const double hvb_widths[256]
Character widths for Helvetica-Bold.
const double hv_widths[256]
Character widths for Helvetica.
static int KiROUND(double v)
KiROUND rounds a floating point number to an int using "round halfway cases away from zero"...
Definition: common.h:107
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:740
const double hvbo_widths[256]
Character widths for Helvetica-BoldOblique.
size_t i
Definition: json11.cpp:597
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.

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

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:896
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:99
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95
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 344 of file PS_plotter.cpp.

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

Referenced by PSLIKE_PLOTTER::computeTextParameters().

346 {
347  const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
348  : ( aItalic ? hvo_widths : hv_widths );
349  double tally = 0;
350 
351  for( unsigned i = 0; i < aText.length(); i++ )
352  {
353  wchar_t AsciiCode = aText[i];
354  // Skip the negation marks and untabled points
355  if( AsciiCode != '~' && AsciiCode < 256 )
356  {
357  tally += width_table[AsciiCode];
358  }
359  }
360 
361  // Widths are proportional to height, but height is enlarged by a
362  // scaling factor
363  return KiROUND( aXSize * tally / postscriptTextAscent );
364 }
const double hvb_widths[256]
Character widths for Helvetica-Bold.
const double hv_widths[256]
Character widths for Helvetica.
static int KiROUND(double v)
KiROUND rounds a floating point number to an int using "round halfway cases away from zero"...
Definition: common.h:107
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:740
const double hvbo_widths[256]
Character widths for Helvetica-BoldOblique.
size_t i
Definition: json11.cpp:597
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 388 of file plotter.cpp.

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

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

390 {
391  wxPoint center( (start.x + end.x) / 2, (start.y + end.y) / 2 );
392  wxSize size( end.x - start.x, end.y - start.y );
393  double orient;
394 
395  if( size.y == 0 )
396  orient = 0;
397  else if( size.x == 0 )
398  orient = 900;
399  else
400  orient = -ArcTangente( size.y, size.x );
401 
402  size.x = KiROUND( EuclideanNorm( size ) ) + width;
403  size.y = width;
404 
405  FlashPadOval( center, size, orient, tracemode, NULL );
406 }
double EuclideanNorm(const wxPoint &vector)
Euclidean norm of a 2D vector.
Definition: trigo.h:112
static int KiROUND(double v)
KiROUND rounds a floating point number to an int using "round halfway cases away from zero"...
Definition: common.h:107
double ArcTangente(int dy, int dx)
Definition: trigo.cpp:170
virtual void FlashPadOval(const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData)=0
virtual function FlashPadOval
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.

References KIGFX::COLOR4D::b, PLOTTER::colorMode, PSLIKE_PLOTTER::emitSetRGBColor(), KIGFX::COLOR4D::g, PLOTTER::negativeMode, KIGFX::COLOR4D::r, and WHITE.

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

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 }
double g
Green component.
Definition: color4d.h:292
bool colorMode
Definition: plotter.h:556
double b
Blue component.
Definition: color4d.h:293
virtual void emitSetRGBColor(double r, double g, double b)=0
Virtual primitive for emitting the setrgbcolor operator.
Definition: colors.h:49
double r
Red component.
Definition: color4d.h:291
bool negativeMode
true to plot in color, false to plot in black and white
Definition: plotter.h:557
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.

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

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

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:896
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
Definition: plotter.cpp:124
int currentPenWidth
Definition: plotter.h:559
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plotter.h:558
void PDF_PLOTTER::SetDash ( int  dashed)
overridevirtual

PDF supports dashed lines.

Implements PLOTTER.

Definition at line 134 of file PDF_plotter.cpp.

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

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:137
FILE * workFile
Definition: plotter.h:896
double GetDashGapLenIU() const
Definition: plotter.cpp:150
double GetDashMarkLenIU() const
Definition: plotter.cpp:144
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.

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().

53 {
54  defaultPenWidth = width;
55  currentPenWidth = -1;
56 }
int currentPenWidth
Definition: plotter.h:559
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plotter.h:558
virtual void PLOTTER::SetGerberCoordinatesFormat ( int  aResolution,
bool  aUseInches = false 
)
inlinevirtualinherited

Reimplemented in GERBER_PLOTTER.

Definition at line 432 of file plotter.h.

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

433  {
434  // NOP for most plotters. Only for Gerber plotter
435  }
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 418 of file plotter.h.

Referenced by PlotOneBoardLayer(), and GERBER_PLOTTER::SetColor().

419  {
420  // NOP for most plotters
421  }
virtual void PLOTTER::SetNegative ( bool  _negative)
inlinevirtualinherited

Definition at line 120 of file plotter.h.

References PLOTTER::negativeMode.

Referenced by FillNegativeKnockout().

121  {
122  negativeMode = _negative;
123  }
bool negativeMode
true to plot in color, false to plot in black and white
Definition: plotter.h:557
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.

References PLOTTER::pageInfo.

65 {
66  pageInfo = aPageSettings;
67 }
PAGE_INFO pageInfo
Definition: plotter.h:567
void PSLIKE_PLOTTER::SetScaleAdjust ( double  scaleX,
double  scaleY 
)
inlineinherited

Set the 'fine' scaling for the postscript engine.

Definition at line 683 of file plotter.h.

References color, PLOTTER::FlashPadCircle(), PLOTTER::FlashPadCustom(), PLOTTER::FlashPadOval(), PLOTTER::FlashPadRect(), PLOTTER::FlashPadRoundRect(), PLOTTER::FlashPadTrapez(), and PLOTTER::SetColor().

Referenced by StartPlotBoard().

684  {
685  plotScaleAdjX = scaleX;
686  plotScaleAdjY = scaleY;
687  }
double plotScaleAdjY
Definition: plotter.h:746
double plotScaleAdjX
Fine user scale adjust ( = 1.0 if no correction)
Definition: plotter.h:746
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 672 of file plotter.h.

References PLOTTEXTMODE_DEFAULT, and PLOTTER::SetDefaultLineWidth().

Referenced by SVG_PLOTTER::SVG_PLOTTER().

673  {
674  if( mode != PLOTTEXTMODE_DEFAULT )
675  m_textMode = mode;
676  }
PlotTextMode m_textMode
How to draw text.
Definition: plotter.h:749
virtual void PLOTTER::SetTitle ( const wxString &  aTitle)
inlinevirtualinherited

Definition at line 165 of file plotter.h.

References PLOTTER::title.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

166  {
167  title = aTitle;
168  }
wxString title
Definition: plotter.h:566
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.

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

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:538
wxPoint plotOffset
Plot offset (in IUs)
Definition: plotter.h:544
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:548
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 &#39;fit in a4&#39;)
Definition: plotter.h:532
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:541
void PLOTTER::sketchOval ( const wxPoint pos,
const wxSize &  size,
double  orient,
int  width 
)
protectedinherited

Definition at line 409 of file plotter.cpp.

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

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

410 {
411  SetCurrentLineWidth( width );
412  width = currentPenWidth;
413  int radius, deltaxy, cx, cy;
414  wxSize size( aSize );
415 
416  if( size.x > size.y )
417  {
418  std::swap( size.x, size.y );
419  orient = AddAngles( orient, 900 );
420  }
421 
422  deltaxy = size.y - size.x; /* distance between centers of the oval */
423  radius = ( size.x - width ) / 2;
424  cx = -radius;
425  cy = -deltaxy / 2;
426  RotatePoint( &cx, &cy, orient );
427  MoveTo( wxPoint( cx + pos.x, cy + pos.y ) );
428  cx = -radius;
429  cy = deltaxy / 2;
430  RotatePoint( &cx, &cy, orient );
431  FinishTo( wxPoint( cx + pos.x, cy + pos.y ) );
432 
433  cx = radius;
434  cy = -deltaxy / 2;
435  RotatePoint( &cx, &cy, orient );
436  MoveTo( wxPoint( cx + pos.x, cy + pos.y ) );
437  cx = radius;
438  cy = deltaxy / 2;
439  RotatePoint( &cx, &cy, orient );
440  FinishTo( wxPoint( cx + pos.x, cy + pos.y ) );
441 
442  cx = 0;
443  cy = deltaxy / 2;
444  RotatePoint( &cx, &cy, orient );
445  Arc( wxPoint( cx + pos.x, cy + pos.y ),
446  orient + 1800, orient + 3600,
447  radius, NO_FILL );
448  cx = 0;
449  cy = -deltaxy / 2;
450  RotatePoint( &cx, &cy, orient );
451  Arc( wxPoint( cx + pos.x, cy + pos.y ),
452  orient, orient + 1800,
453  radius, NO_FILL );
454 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:250
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:216
T AddAngles(T a1, T2 a2)
Add two angles (keeping the result normalized). T2 is here.
Definition: trigo.h:288
void MoveTo(const wxPoint &pos)
Definition: plotter.h:240
int currentPenWidth
Definition: plotter.h:559
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:155
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.
virtual void PLOTTER::StartBlock ( void *  aData)
inlinevirtualinherited

calling this function allows 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.

Definition at line 444 of file plotter.h.

Referenced by PlotSilkScreen(), PlotStandardLayer(), and GERBER_PLOTTER::UseX2NetAttributes().

444 {}
void PDF_PLOTTER::StartPage ( )
virtual

Starts a new page in the PDF document.

Definition at line 545 of file PDF_plotter.cpp.

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().

546 {
547  wxASSERT( outputFile );
548  wxASSERT( !workFile );
549 
550  // Compute the paper size in IUs
552  paperSize.x *= 10.0 / iuPerDeviceUnit;
553  paperSize.y *= 10.0 / iuPerDeviceUnit;
554 
555  // Open the content stream; the page object will go later
557 
558  /* Now, until ClosePage *everything* must be wrote in workFile, to be
559  compressed later in closePdfStream */
560 
561  // Default graphic settings (coordinate system, default color and line style)
562  fprintf( workFile,
563  "%g 0 0 %g 0 0 cm 1 J 1 j 0 0 0 rg 0 0 0 RG %g w\n",
564  0.0072 * plotScaleAdjX, 0.0072 * plotScaleAdjY,
566 }
PAGE_INFO pageInfo
Definition: plotter.h:567
const wxSize & GetSizeMils() const
Definition: page_info.h:137
double plotScaleAdjY
Definition: plotter.h:746
int startPdfStream(int handle=-1)
Starts a PDF stream (for the page).
FILE * workFile
Definition: plotter.h:896
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
Definition: plotter.cpp:124
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plotter.h:558
double plotScaleAdjX
Fine user scale adjust ( = 1.0 if no correction)
Definition: plotter.h:746
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:553
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:541
int pageStreamHandle
Handles to the page objects.
Definition: plotter.h:893
wxSize paperSize
Paper size in IU - not in mils.
Definition: plotter.h:569
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 428 of file PDF_plotter.cpp.

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

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

429 {
430  wxASSERT( outputFile );
431  wxASSERT( !workFile );
432 
433  if( handle < 0)
434  handle = allocPdfObject();
435 
436  xrefTable[handle] = ftell( outputFile );
437  fprintf( outputFile, "%d 0 obj\n", handle );
438  return handle;
439 }
FILE * workFile
Definition: plotter.h:896
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plotter.h:897
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:553
int allocPdfObject()
Allocate a new handle in the table of the PDF object.
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 459 of file PDF_plotter.cpp.

References allocPdfObject(), PLOTTER::filename, PLOTTER::outputFile, startPdfObject(), streamLengthHandle, workFile, and workFilename.

Referenced by StartPage().

460 {
461  wxASSERT( outputFile );
462  wxASSERT( !workFile );
463  handle = startPdfObject( handle );
464 
465  // This is guaranteed to be handle+1 but needs to be allocated since
466  // you could allocate more object during stream preparation
468  fprintf( outputFile,
469  "<< /Length %d 0 R /Filter /FlateDecode >>\n" // Length is deferred
470  "stream\n", handle + 1 );
471 
472  // Open a temporary file to accumulate the stream
473  workFilename = filename + wxT(".tmp");
474  workFile = wxFopen( workFilename, wxT( "w+b" ));
475  wxASSERT( workFile );
476  return handle;
477 }
wxString workFilename
Handle to the deferred stream length.
Definition: plotter.h:895
int streamLengthHandle
Handle of the page content object.
Definition: plotter.h:894
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
FILE * workFile
Definition: plotter.h:896
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:553
wxString filename
Definition: plotter.h:565
int allocPdfObject()
Allocate a new handle in the table of the PDF object.
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 616 of file PDF_plotter.cpp.

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

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

617 {
618  wxASSERT( outputFile );
619 
620  // First things first: the customary null object
621  xrefTable.clear();
622  xrefTable.push_back( 0 );
623 
624  /* The header (that's easy!). The second line is binary junk required
625  to make the file binary from the beginning (the important thing is
626  that they must have the bit 7 set) */
627  fputs( "%PDF-1.5\n%\200\201\202\203\n", outputFile );
628 
629  /* Allocate an entry for the page tree root, it will go in every page
630  parent entry */
632 
633  /* In the same way, the font resource dictionary is used by every page
634  (it *could* be inherited via the Pages tree */
636 
637  /* Now, the PDF is read from the end, (more or less)... so we start
638  with the page stream for page 1. Other more important stuff is written
639  at the end */
640  StartPage();
641  return true;
642 }
virtual void StartPage()
Starts a new page in the PDF document.
int pageTreeHandle
Definition: plotter.h:890
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plotter.h:891
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plotter.h:897
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:553
int allocPdfObject()
Allocate a new handle in the table of the PDF object.
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 DrawGraphicText, 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 782 of file PDF_plotter.cpp.

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.

794 {
795  // PDF files do not like 0 sized texts which create broken files.
796  if( aSize.x == 0 || aSize.y == 0 )
797  return;
798 
799  // Fix me: see how to use PDF text mode for multiline texts
800  if( aMultilineAllowed && !aText.Contains( wxT( "\n" ) ) )
801  aMultilineAllowed = false; // the text has only one line.
802 
803  // Emit native PDF text (if requested)
804  // Currently: is not supported, because only our stroke font is alloxed: disable it
805  // However, shadowed texts (searchable texts) works reasonably well because
806  // pixel accurate precision is not requested, so we add searchable texts
807  // behind our stroked font texts
808  bool use_native_font = false;
809  // render_mode 0 shows the text, render_mode 3 is invisible
810  int render_mode = use_native_font ? 0 : 3;
811 
812  const char *fontname = aItalic ? (aBold ? "/KicadFontBI" : "/KicadFontI")
813  : (aBold ? "/KicadFontB" : "/KicadFont");
814 
815  // Compute the copious tranformation parameters of the Curent Transform Matrix
816  double ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f;
817  double wideningFactor, heightFactor;
818 
819  computeTextParameters( aPos, aText, aOrient, aSize, m_plotMirror, aH_justify,
820  aV_justify, aWidth, aItalic, aBold,
821  &wideningFactor, &ctm_a, &ctm_b, &ctm_c,
822  &ctm_d, &ctm_e, &ctm_f, &heightFactor );
823 
824  SetColor( aColor );
825  SetCurrentLineWidth( aWidth, aData );
826 
827  /* We use the full CTM instead of the text matrix because the same
828  coordinate system will be used for the overlining. Also the %f
829  for the trig part of the matrix to avoid %g going in exponential
830  format (which is not supported)
831  render_mode 0 shows the text, render_mode 3 is invisible */
832  fprintf( workFile, "q %f %f %f %f %g %g cm BT %s %g Tf %d Tr %g Tz ",
833  ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f,
834  fontname, heightFactor, render_mode,
835  wideningFactor * 100 );
836 
837  // The text must be escaped correctly
839  fputs( " Tj ET\n", workFile );
840 
841  // We are in text coordinates, plot the overbars, if we're not doing phantom text
842  if( use_native_font )
843  {
844  std::vector<int> pos_pairs;
845  postscriptOverlinePositions( aText, aSize.x, aItalic, aBold, &pos_pairs );
846  int overbar_y = KiROUND( aSize.y * 1.1 );
847  for( unsigned i = 0; i < pos_pairs.size(); i += 2)
848  {
849  /* This is a nontrivial situation: we are *not* in the user
850  coordinate system, so the userToDeviceCoordinates function
851  can't be used! Strange as it may seem, the userToDeviceSize
852  is the right function to use here... */
853  DPOINT dev_from = userToDeviceSize( wxSize( pos_pairs[i], overbar_y ) );
854  DPOINT dev_to = userToDeviceSize( wxSize( pos_pairs[i + 1], overbar_y ) );
855  fprintf( workFile, "%g %g m %g %g l ",
856  dev_from.x, dev_from.y, dev_to.x, dev_to.y );
857  }
858  }
859 
860  // Stroke and restore the CTM
861  fputs( "S Q\n", workFile );
862 
863  // Plot the stroked text (if requested)
864  if( !use_native_font )
865  {
866  PLOTTER::Text( aPos, aColor, aText, aOrient, aSize, aH_justify, aV_justify,
867  aWidth, aItalic, aBold, aMultilineAllowed );
868  }
869 }
static int KiROUND(double v)
KiROUND rounds a floating point number to an int using "round halfway cases away from zero"...
Definition: common.h:107
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.
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:548
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:896
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
Definition: plotter.cpp:124
void fputsPostscriptString(FILE *fout, const wxString &txt)
Write on a stream a string escaped for postscript/PDF.
Definition: PS_plotter.cpp:305
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:373
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:426
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
Definition: PDF_plotter.cpp:95
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 474 of file plotter.cpp.

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

Referenced by PLOTTER::PenFinish(), BRDITEMS_PLOTTER::Plot_1_EdgeModule(), BRDITEMS_PLOTTER::PlotDrawSegment(), and GERBER_PLOTTER::SetColor().

476 {
477  if( tracemode == FILLED )
478  Arc( centre, StAngle, EndAngle, radius, NO_FILL, width );
479  else
480  {
481  SetCurrentLineWidth( -1 );
482  Arc( centre, StAngle, EndAngle,
483  radius - ( width - currentPenWidth ) / 2, NO_FILL, -1 );
484  Arc( centre, StAngle, EndAngle,
485  radius + ( width - currentPenWidth ) / 2, NO_FILL, -1 );
486  }
487 }
int currentPenWidth
Definition: plotter.h:559
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:155
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.
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 512 of file plotter.cpp.

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

Referenced by PLOTTER::PenFinish(), BRDITEMS_PLOTTER::Plot_1_EdgeModule(), BRDITEMS_PLOTTER::PlotDrawSegment(), and GERBER_PLOTTER::SetColor().

514 {
515  if( tracemode == FILLED )
516  Circle( pos, diametre, NO_FILL, width );
517  else
518  {
519  SetCurrentLineWidth( -1 );
520  Circle( pos, diametre - width + currentPenWidth, NO_FILL, -1 );
521  Circle( pos, diametre + width - currentPenWidth, NO_FILL, -1 );
522  }
523 }
int currentPenWidth
Definition: plotter.h:559
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.
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 490 of file plotter.cpp.

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

Referenced by PLOTTER::PenFinish(), and GERBER_PLOTTER::SetColor().

492 {
493  if( tracemode == FILLED )
494  Rect( p1, p2, NO_FILL, width );
495  else
496  {
497  SetCurrentLineWidth( -1 );
498  wxPoint offsetp1( p1.x - (width - currentPenWidth) / 2,
499  p1.y - (width - currentPenWidth) / 2 );
500  wxPoint offsetp2( p2.x + (width - currentPenWidth) / 2,
501  p2.y + (width - currentPenWidth) / 2 );
502  Rect( offsetp1, offsetp2, NO_FILL, -1 );
503  offsetp1.x += (width - currentPenWidth);
504  offsetp1.y += (width - currentPenWidth);
505  offsetp2.x -= (width - currentPenWidth);
506  offsetp2.y -= (width - currentPenWidth);
507  Rect( offsetp1, offsetp2, NO_FILL, -1 );
508  }
509 }
int currentPenWidth
Definition: plotter.h:559
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.
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 457 of file plotter.cpp.

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

Referenced by PSLIKE_PLOTTER::FlashPadOval(), PLOTTER::PenFinish(), BRDITEMS_PLOTTER::Plot_1_EdgeModule(), BRDITEMS_PLOTTER::PlotDrawSegment(), BRDITEMS_PLOTTER::PlotFilledAreas(), PlotLayerOutlines(), PlotSilkScreen(), PlotStandardLayer(), GERBER_PLOTTER::SetColor(), DXF_PLOTTER::SetDefaultLineWidth(), and HPGL_PLOTTER::SetPenNumber().

459 {
460  if( tracemode == FILLED )
461  {
462  SetCurrentLineWidth( width );
463  MoveTo( start );
464  FinishTo( end );
465  }
466  else
467  {
468  SetCurrentLineWidth( -1 );
469  segmentAsOval( start, end, width, tracemode );
470  }
471 }
void FinishTo(const wxPoint &pos)
Definition: plotter.h:250
void MoveTo(const wxPoint &pos)
Definition: plotter.h:240
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:388
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.
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 99 of file plotter.cpp.

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

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(), PLOTTER::EndBlock(), 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(), and DXF_PLOTTER::Text().

100 {
101  wxPoint pos = aCoordinate - plotOffset;
102 
103  double x = pos.x * plotScale;
104  double y = ( paperSize.y - pos.y * plotScale );
105 
106  if( m_plotMirror )
107  {
109  x = ( paperSize.x - pos.x * plotScale );
110  else
111  y = pos.y * plotScale;
112  }
113 
114  if( m_yaxisReversed )
115  y = paperSize.y - y;
116 
117  x *= iuPerDeviceUnit;
118  y *= iuPerDeviceUnit;
119 
120  return DPOINT( x, y );
121 }
wxPoint plotOffset
Plot offset (in IUs)
Definition: plotter.h:544
bool m_yaxisReversed
true to mirror horizontally (else vertically)
Definition: plotter.h:550
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:548
double plotScale
Plot scale - chosen by the user (even implicitly with &#39;fit in a4&#39;)
Definition: plotter.h:532
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:541
VECTOR2< double > DPOINT
Definition: vector2d.h:594
wxSize paperSize
Paper size in IU - not in mils.
Definition: plotter.h:569
bool m_mirrorIsHorizontal
Definition: plotter.h:549
DPOINT PLOTTER::userToDeviceSize ( const wxSize &  size)
protectedvirtualinherited

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

Definition at line 124 of file plotter.cpp.

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(), PLOTTER::EndBlock(), HPGL_PLOTTER::FlashPadCircle(), PLOTTER::GetDashGapLenIU(), PLOTTER::GetDotMarkLenIU(), PlotImage(), HPGL_PLOTTER::SetCurrentLineWidth(), PS_PLOTTER::SetCurrentLineWidth(), SetCurrentLineWidth(), SVG_PLOTTER::setSVGPlotStyle(), StartPage(), HPGL_PLOTTER::StartPlot(), PS_PLOTTER::StartPlot(), PS_PLOTTER::Text(), Text(), and DXF_PLOTTER::Text().

125 {
126  return DPOINT( size.x * plotScale * iuPerDeviceUnit,
127  size.y * plotScale * iuPerDeviceUnit );
128 }
double plotScale
Plot scale - chosen by the user (even implicitly with &#39;fit in a4&#39;)
Definition: plotter.h:532
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:541
VECTOR2< double > DPOINT
Definition: vector2d.h:594
double PLOTTER::userToDeviceSize ( double  size) const
protectedvirtualinherited

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

Definition at line 131 of file plotter.cpp.

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

132 {
133  return size * plotScale * iuPerDeviceUnit;
134 }
double plotScale
Plot scale - chosen by the user (even implicitly with &#39;fit in a4&#39;)
Definition: plotter.h:532
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:541

Member Data Documentation

bool PLOTTER::colorMode
protectedinherited
wxString PLOTTER::creator
protectedinherited
const int PLOTTER::DO_NOT_SET_LINE_WIDTH = -2
staticinherited
wxString PLOTTER::filename
protectedinherited
int PDF_PLOTTER::fontResDictHandle
protected

Handle to the root of the page tree object.

Definition at line 891 of file plotter.h.

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

wxArrayString PLOTTER::m_headerExtraLines
protectedinherited
bool PLOTTER::m_mirrorIsHorizontal
protectedinherited
PlotTextMode PSLIKE_PLOTTER::m_textMode
protectedinherited

How to draw text.

Definition at line 749 of file plotter.h.

Referenced by PS_PLOTTER::Text().

bool PLOTTER::m_yaxisReversed
protectedinherited

true to mirror horizontally (else vertically)

Definition at line 550 of file plotter.h.

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

const unsigned PLOTTER::MARKER_COUNT = 58
staticinherited

Draw a marker (used for the drill map)

Definition at line 400 of file plotter.h.

Referenced by PLOTTER::Marker().

bool PLOTTER::negativeMode
protectedinherited

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

Definition at line 557 of file plotter.h.

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

FILE* PLOTTER::outputFile
protectedinherited

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

Output file

Definition at line 553 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(), 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(), StartPage(), startPdfObject(), startPdfStream(), HPGL_PLOTTER::StartPlot(), PS_PLOTTER::StartPlot(), StartPlot(), SVG_PLOTTER::StartPlot(), GERBER_PLOTTER::StartPlot(), DXF_PLOTTER::StartPlot(), PS_PLOTTER::Text(), DXF_PLOTTER::Text(), HPGL_PLOTTER::ThickSegment(), GERBER_PLOTTER::writeApertureList(), and PLOTTER::~PLOTTER().

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

Font resource dictionary.

Definition at line 892 of file plotter.h.

Referenced by ClosePage(), and EndPlot().

int PDF_PLOTTER::pageStreamHandle
protected

Handles to the page objects.

Definition at line 893 of file plotter.h.

Referenced by ClosePage(), and StartPage().

int PDF_PLOTTER::pageTreeHandle
protected

Definition at line 890 of file plotter.h.

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

wxPoint PLOTTER::penLastpos
protectedinherited

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

Definition at line 563 of file plotter.h.

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

char PLOTTER::penState
protectedinherited

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

Definition at line 561 of file plotter.h.

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

double PSLIKE_PLOTTER::plotScaleAdjX
protectedinherited

Fine user scale adjust ( = 1.0 if no correction)

Definition at line 746 of file plotter.h.

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

double PSLIKE_PLOTTER::plotScaleAdjY
protectedinherited

Definition at line 746 of file plotter.h.

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

const double PSLIKE_PLOTTER::postscriptTextAscent = 0.718
staticprotectedinherited

Height of the postscript font (from the AFM)

Definition at line 740 of file plotter.h.

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

int PDF_PLOTTER::streamLengthHandle
protected

Handle of the page content object.

Definition at line 894 of file plotter.h.

Referenced by closePdfStream(), and startPdfStream().

wxString PLOTTER::title
protectedinherited

Definition at line 566 of file plotter.h.

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

wxString PDF_PLOTTER::workFilename
protected

Handle to the deferred stream length.

Definition at line 895 of file plotter.h.

Referenced by closePdfStream(), and startPdfStream().

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

Temporary file to costruct the stream before zipping.

Definition at line 897 of file plotter.h.

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


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