KiCad PCB EDA Suite
PDF_PLOTTER Class Reference

#include <plot_common.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 (bool 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 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 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 789 of file plot_common.h.

Constructor & Destructor Documentation

PDF_PLOTTER::PDF_PLOTTER ( )
inline

Definition at line 792 of file plot_common.h.

References fontResDictHandle, pageStreamHandle, pageTreeHandle, and streamLengthHandle.

792  : pageStreamHandle( 0 ), workFile( NULL )
793  {
794  // Avoid non initialized variables:
796  pageTreeHandle = 0;
797  }
int pageTreeHandle
Definition: plot_common.h:868
int streamLengthHandle
Handle of the page content object.
Definition: plot_common.h:872
FILE * workFile
Definition: plot_common.h:874
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plot_common.h:869
int pageStreamHandle
Handles to the page objects.
Definition: plot_common.h:871

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 166 of file plot_common.h.

References PLOTTER::m_headerExtraLines.

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

167  {
168  m_headerExtraLines.Add( aExtraString );
169  }
wxArrayString m_headerExtraLines
Definition: plot_common.h:549
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 391 of file common_plotPDF_functions.cpp.

References xrefTable.

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

392 {
393  xrefTable.push_back( 0 );
394  return xrefTable.size() - 1;
395 }
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plot_common.h:875
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 211 of file common_plotPDF_functions.cpp.

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

213 {
214  wxASSERT( workFile );
215  if( radius <= 0 )
216  return;
217 
218  /* Arcs are not so easily approximated by beziers (in the general case),
219  so we approximate them in the old way */
220  wxPoint start, end;
221  const int delta = 50; // increment (in 0.1 degrees) to draw circles
222 
223  if( StAngle > EndAngle )
224  std::swap( StAngle, EndAngle );
225 
226  SetCurrentLineWidth( width );
227 
228  // Usual trig arc plotting routine...
229  start.x = centre.x + KiROUND( cosdecideg( radius, -StAngle ) );
230  start.y = centre.y + KiROUND( sindecideg( radius, -StAngle ) );
231  DPOINT pos_dev = userToDeviceCoordinates( start );
232  fprintf( workFile, "%g %g m ", pos_dev.x, pos_dev.y );
233  for( int ii = StAngle + delta; ii < EndAngle; ii += delta )
234  {
235  end.x = centre.x + KiROUND( cosdecideg( radius, -ii ) );
236  end.y = centre.y + KiROUND( sindecideg( radius, -ii ) );
237  pos_dev = userToDeviceCoordinates( end );
238  fprintf( workFile, "%g %g l ", pos_dev.x, pos_dev.y );
239  }
240 
241  end.x = centre.x + KiROUND( cosdecideg( radius, -EndAngle ) );
242  end.y = centre.y + KiROUND( sindecideg( radius, -EndAngle ) );
243  pos_dev = userToDeviceCoordinates( end );
244  fprintf( workFile, "%g %g l ", pos_dev.x, pos_dev.y );
245 
246  // The arc is drawn... if not filled we stroke it, otherwise we finish
247  // closing the pie at the center
248  if( fill == NO_FILL )
249  {
250  fputs( "S\n", workFile );
251  }
252  else
253  {
254  pos_dev = userToDeviceCoordinates( centre );
255  fprintf( workFile, "%g %g l b\n", pos_dev.x, pos_dev.y );
256  }
257 }
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: plot_common.h:874
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
double cosdecideg(double r, double a)
Circle generation utility: computes r * cos(a) Where a is in decidegrees, not in radians.
Definition: trigo.h:311
double sindecideg(double r, double a)
Circle generation utility: computes r * sin(a) Where a is in decidegrees, not in radians.
Definition: trigo.h:302
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
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 164 of file common_plotPDF_functions.cpp.

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

165 {
166  wxASSERT( workFile );
167  DPOINT pos_dev = userToDeviceCoordinates( pos );
168  double radius = userToDeviceSize( diametre / 2.0 );
169 
170  /* OK. Here's a trick. PDF doesn't support circles or circular angles, that's
171  a fact. You'll have to do with cubic beziers. These *can't* represent
172  circular arcs (NURBS can, beziers don't). But there is a widely known
173  approximation which is really good
174  */
175 
176  SetCurrentLineWidth( width );
177  double magic = radius * 0.551784; // You don't want to know where this come from
178 
179  // This is the convex hull for the bezier approximated circle
180  fprintf( workFile, "%g %g m "
181  "%g %g %g %g %g %g c "
182  "%g %g %g %g %g %g c "
183  "%g %g %g %g %g %g c "
184  "%g %g %g %g %g %g c %c\n",
185  pos_dev.x - radius, pos_dev.y,
186 
187  pos_dev.x - radius, pos_dev.y + magic,
188  pos_dev.x - magic, pos_dev.y + radius,
189  pos_dev.x, pos_dev.y + radius,
190 
191  pos_dev.x + magic, pos_dev.y + radius,
192  pos_dev.x + radius, pos_dev.y + magic,
193  pos_dev.x + radius, pos_dev.y,
194 
195  pos_dev.x + radius, pos_dev.y - magic,
196  pos_dev.x + magic, pos_dev.y - radius,
197  pos_dev.x, pos_dev.y - radius,
198 
199  pos_dev.x - magic, pos_dev.y - radius,
200  pos_dev.x - radius, pos_dev.y - magic,
201  pos_dev.x - radius, pos_dev.y,
202 
203  aFill == NO_FILL ? 's' : 'b' );
204 }
FILE * workFile
Definition: plot_common.h:874
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
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 175 of file plot_common.h.

References PLOTTER::m_headerExtraLines.

Referenced by StartPlotBoard().

176  {
177  m_headerExtraLines.Clear();
178  }
wxArrayString m_headerExtraLines
Definition: plot_common.h:549
void PDF_PLOTTER::ClosePage ( )
virtual

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

Definition at line 545 of file common_plotPDF_functions.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().

546 {
547  wxASSERT( workFile );
548 
549  // Close the page stream (and compress it)
550  closePdfStream();
551 
552  // Emit the page object and put it in the page list for later
553  pageHandles.push_back( startPdfObject() );
554 
555  /* Page size is in 1/72 of inch (default user space units)
556  Works like the bbox in postscript but there is no need for
557  swapping the sizes, since PDF doesn't require a portrait page.
558  We use the MediaBox but PDF has lots of other less used boxes
559  to use */
560 
561  const double BIGPTsPERMIL = 0.072;
562  wxSize psPaperSize = pageInfo.GetSizeMils();
563 
564  fprintf( outputFile,
565  "<<\n"
566  "/Type /Page\n"
567  "/Parent %d 0 R\n"
568  "/Resources <<\n"
569  " /ProcSet [/PDF /Text /ImageC /ImageB]\n"
570  " /Font %d 0 R >>\n"
571  "/MediaBox [0 0 %d %d]\n"
572  "/Contents %d 0 R\n"
573  ">>\n",
576  int( ceil( psPaperSize.x * BIGPTsPERMIL ) ),
577  int( ceil( psPaperSize.y * BIGPTsPERMIL ) ),
579  closePdfObject();
580 
581  // Mark the page stream as idle
582  pageStreamHandle = 0;
583 }
void closePdfStream()
Finish the current PDF stream (writes the deferred length, too)
int pageTreeHandle
Definition: plot_common.h:868
std::vector< int > pageHandles
Font resource dictionary.
Definition: plot_common.h:870
PAGE_INFO pageInfo
Definition: plot_common.h:545
const wxSize & GetSizeMils() const
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
FILE * workFile
Definition: plot_common.h:874
void closePdfObject()
Close the current PDF object.
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plot_common.h:869
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
int pageStreamHandle
Handles to the page objects.
Definition: plot_common.h:871
void PDF_PLOTTER::closePdfObject ( )
protected

Close the current PDF object.

Definition at line 419 of file common_plotPDF_functions.cpp.

References PLOTTER::outputFile, and workFile.

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

420 {
421  wxASSERT( outputFile );
422  wxASSERT( !workFile );
423  fputs( "endobj\n", outputFile );
424 }
FILE * workFile
Definition: plot_common.h:874
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
void PDF_PLOTTER::closePdfStream ( )
protected

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

Definition at line 457 of file common_plotPDF_functions.cpp.

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

Referenced by ClosePage().

458 {
459  wxASSERT( workFile );
460 
461  long stream_len = ftell( workFile );
462 
463  if( stream_len < 0 )
464  {
465  wxASSERT( false );
466  return;
467  }
468 
469  // Rewind the file, read in the page stream and DEFLATE it
470  fseek( workFile, 0, SEEK_SET );
471  unsigned char *inbuf = new unsigned char[stream_len];
472 
473  int rc = fread( inbuf, 1, stream_len, workFile );
474  wxASSERT( rc == stream_len );
475  (void) rc;
476 
477  // We are done with the temporary file, junk it
478  fclose( workFile );
479  workFile = 0;
480  ::wxRemoveFile( workFilename );
481 
482  // NULL means memos owns the memory, but provide a hint on optimum size needed.
483  wxMemoryOutputStream memos( NULL, std::max( 2000l, stream_len ) ) ;
484 
485  {
486  /* Somewhat standard parameters to compress in DEFLATE. The PDF spec is
487  * misleading, it says it wants a DEFLATE stream but it really want a ZLIB
488  * stream! (a DEFLATE stream would be generated with -15 instead of 15)
489  * rc = deflateInit2( &zstrm, Z_BEST_COMPRESSION, Z_DEFLATED, 15,
490  * 8, Z_DEFAULT_STRATEGY );
491  */
492 
493  wxZlibOutputStream zos( memos, wxZ_BEST_COMPRESSION, wxZLIB_ZLIB );
494 
495  zos.Write( inbuf, stream_len );
496 
497  delete[] inbuf;
498 
499  } // flush the zip stream using zos destructor
500 
501  wxStreamBuffer* sb = memos.GetOutputStreamBuffer();
502 
503  unsigned out_count = sb->Tell();
504 
505  fwrite( sb->GetBufferStart(), 1, out_count, outputFile );
506 
507  fputs( "endstream\n", outputFile );
508  closePdfObject();
509 
510  // Writing the deferred length as an indirect object
512  fprintf( outputFile, "%u\n", out_count );
513  closePdfObject();
514 }
wxString workFilename
Handle to the deferred stream length.
Definition: plot_common.h:873
int streamLengthHandle
Handle of the page content object.
Definition: plot_common.h:872
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
FILE * workFile
Definition: plot_common.h:874
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: plot_common.h:531
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 common_plotPS_functions.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:317
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plot_common.h:526
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.
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plot_common.h:718
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
double DECIDEG2RAD(double deg)
Definition: trigo.h:195
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 common_plotPDF_functions.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: plot_common.h:874
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 433 of file plot_common.h.

Referenced by PlotSilkScreen(), and PlotStandardLayer().

433 {}
bool PDF_PLOTTER::EndPlot ( )
overridevirtual

Implements PLOTTER.

Definition at line 619 of file common_plotPDF_functions.cpp.

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

Referenced by DIALOG_PLOT_SCHEMATIC::restoreEnvironment().

620 {
621  wxASSERT( outputFile );
622 
623  // Close the current page (often the only one)
624  ClosePage();
625 
626  /* We need to declare the resources we're using (fonts in particular)
627  The useful standard one is the Helvetica family. Adding external fonts
628  is *very* involved! */
629  struct {
630  const char *psname;
631  const char *rsname;
632  int font_handle;
633  } fontdefs[4] = {
634  { "/Helvetica", "/KicadFont", 0 },
635  { "/Helvetica-Oblique", "/KicadFontI", 0 },
636  { "/Helvetica-Bold", "/KicadFontB", 0 },
637  { "/Helvetica-BoldOblique", "/KicadFontBI", 0 }
638  };
639 
640  /* Declare the font resources. Since they're builtin fonts, no descriptors (yay!)
641  We'll need metrics anyway to do any aligment (these are in the shared with
642  the postscript engine) */
643  for( int i = 0; i < 4; i++ )
644  {
645  fontdefs[i].font_handle = startPdfObject();
646  fprintf( outputFile,
647  "<< /BaseFont %s\n"
648  " /Type /Font\n"
649  " /Subtype /Type1\n"
650 
651  /* Adobe is so Mac-based that the nearest thing to Latin1 is
652  the Windows ANSI encoding! */
653  " /Encoding /WinAnsiEncoding\n"
654  ">>\n",
655  fontdefs[i].psname );
656  closePdfObject();
657  }
658 
659  // Named font dictionary (was allocated, now we emit it)
661  fputs( "<<\n", outputFile );
662  for( int i = 0; i < 4; i++ )
663  {
664  fprintf( outputFile, " %s %d 0 R\n",
665  fontdefs[i].rsname, fontdefs[i].font_handle );
666  }
667  fputs( ">>\n", outputFile );
668  closePdfObject();
669 
670  /* The page tree: it's a B-tree but luckily we only have few pages!
671  So we use just an array... The handle was allocated at the beginning,
672  now we instantiate the corresponding object */
674  fputs( "<<\n"
675  "/Type /Pages\n"
676  "/Kids [\n", outputFile );
677 
678  for( unsigned i = 0; i < pageHandles.size(); i++ )
679  fprintf( outputFile, "%d 0 R\n", pageHandles[i] );
680 
681  fprintf( outputFile,
682  "]\n"
683  "/Count %ld\n"
684  ">>\n", (long) pageHandles.size() );
685  closePdfObject();
686 
687 
688  // The info dictionary
689  int infoDictHandle = startPdfObject();
690  char date_buf[250];
691  time_t ltime = time( NULL );
692  strftime( date_buf, 250, "D:%Y%m%d%H%M%S",
693  localtime( &ltime ) );
694 
695  if( title.IsEmpty() )
696  {
697  // Windows uses '\' and other platforms ue '/' as sepatator
698  title = filename.AfterLast('\\');
699  title = title.AfterLast('/');
700  }
701 
702  fprintf( outputFile,
703  "<<\n"
704  "/Producer (KiCAD PDF)\n"
705  "/CreationDate (%s)\n"
706  "/Creator (%s)\n"
707  "/Title (%s)\n"
708  "/Trapped false\n",
709  date_buf,
710  TO_UTF8( creator ),
711  TO_UTF8( title ) );
712 
713  fputs( ">>\n", outputFile );
714  closePdfObject();
715 
716  // The catalog, at last
717  int catalogHandle = startPdfObject();
718  fprintf( outputFile,
719  "<<\n"
720  "/Type /Catalog\n"
721  "/Pages %d 0 R\n"
722  "/Version /1.5\n"
723  "/PageMode /UseNone\n"
724  "/PageLayout /SinglePage\n"
725  ">>\n", pageTreeHandle );
726  closePdfObject();
727 
728  /* Emit the xref table (format is crucial to the byte, each entry must
729  be 20 bytes long, and object zero must be done in that way). Also
730  the offset must be kept along for the trailer */
731  long xref_start = ftell( outputFile );
732  fprintf( outputFile,
733  "xref\n"
734  "0 %ld\n"
735  "0000000000 65535 f \n", (long) xrefTable.size() );
736  for( unsigned i = 1; i < xrefTable.size(); i++ )
737  {
738  fprintf( outputFile, "%010ld 00000 n \n", xrefTable[i] );
739  }
740 
741  // Done the xref, go for the trailer
742  fprintf( outputFile,
743  "trailer\n"
744  "<< /Size %lu /Root %d 0 R /Info %d 0 R >>\n"
745  "startxref\n"
746  "%ld\n" // The offset we saved before
747  "%%%%EOF\n",
748  (unsigned long) xrefTable.size(), catalogHandle, infoDictHandle, xref_start );
749 
750  fclose( outputFile );
751  outputFile = NULL;
752 
753  return true;
754 }
int pageTreeHandle
Definition: plot_common.h:868
std::vector< int > pageHandles
Font resource dictionary.
Definition: plot_common.h:870
#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: plot_common.h:544
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plot_common.h:869
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plot_common.h:875
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
wxString filename
Definition: plot_common.h:543
wxString creator
Definition: plot_common.h:542
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 common_plotPS_functions.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: plot_common.h:95
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
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 common_plotPS_functions.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: plot_common.h:95
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
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 common_plotPS_functions.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:317
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:246
virtual void ThickSegment(const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode, void *aData)
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
void sketchOval(const wxPoint &pos, const wxSize &size, double orient, int width)
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 common_plotPS_functions.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:317
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: plot_common.h:95
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
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 common_plotPS_functions.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: plot_common.h:95
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: plot_common.h:142
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 common_plotPS_functions.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:317
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: plot_common.h:95
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
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 common_plotPS_functions.cpp.

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 }
bool PLOTTER::GetColorMode ( ) const
inlineinherited

Definition at line 121 of file plot_common.h.

References PLOTTER::colorMode.

Referenced by PLOT_CONTROLLER::GetColorMode(), LIB_TEXT::Plot(), LIB_PART::Plot(), LIB_PART::PlotLibFields(), and PlotWorkSheet().

122  {
123  return colorMode;
124  }
bool colorMode
Definition: plot_common.h:534
double PLOTTER::GetDashGapLenIU ( ) const
protectedinherited

Definition at line 141 of file class_plotter.cpp.

References PLOTTER::GetCurrentLineWidth(), PLOTTER::m_dashGapLength_mm, PLOTTER::m_IUsPerDecimil, and PLOTTER::userToDeviceSize().

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

142 {
144 }
double m_IUsPerDecimil
Definition: plot_common.h:516
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
double m_dashGapLength_mm
Dashed line parameter in mm: gap.
Definition: plot_common.h:90
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
double PLOTTER::GetDashMarkLenIU ( ) const
protectedinherited

Definition at line 134 of file class_plotter.cpp.

References PLOTTER::GetCurrentLineWidth(), PLOTTER::m_dashMarkLength_mm, PLOTTER::m_IUsPerDecimil, and PLOTTER::userToDeviceSize().

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

135 {
137  return ( mark < 0.0 ) ? 0.0 : mark;
138 }
double m_IUsPerDecimil
Definition: plot_common.h:516
double m_dashMarkLength_mm
Dashed line parameter in mm: segment.
Definition: plot_common.h:89
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
static wxString PDF_PLOTTER::GetDefaultFileExtension ( )
inlinestatic

Definition at line 804 of file plot_common.h.

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

805  {
806  return wxString( wxT( "pdf" ) );
807  }
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 207 of file plot_common.h.

References PLOTTER::m_IUsPerDecimil.

Referenced by PlotWorkSheet().

207 { return m_IUsPerDecimil; }
double m_IUsPerDecimil
Definition: plot_common.h:516
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 799 of file plot_common.h.

References PLOT_FORMAT_PDF.

800  {
801  return PLOT_FORMAT_PDF;
802  }
void PLOTTER::LineTo ( const wxPoint pos)
inlineinherited

Definition at line 236 of file plot_common.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().

237  {
238  PenTo( pos, 'D' );
239  }
virtual void PenTo(const wxPoint &pos, char plume)=0
moveto/lineto primitive, moves the 'pen' 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 273 of file class_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().

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

Plot a \ bar centered on the position.

Building block for markers

Definition at line 259 of file class_plotter.cpp.

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

Referenced by PLOTTER::Marker().

260 {
261  MoveTo( wxPoint( pos.x + radius, pos.y - radius ) );
262  FinishTo( wxPoint( pos.x - radius, pos.y + radius ) );
263 }
void FinishTo(const wxPoint &pos)
Definition: plot_common.h:241
void MoveTo(const wxPoint &pos)
Definition: plot_common.h:231
void PLOTTER::markerCircle ( const wxPoint pos,
int  radius 
)
protectedinherited

Plot a circle centered on the position.

Building block for markers

Definition at line 215 of file class_plotter.cpp.

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

Referenced by PLOTTER::Marker().

216 {
217  Circle( position, radius * 2, NO_FILL, GetCurrentLineWidth() );
218 }
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
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 245 of file class_plotter.cpp.

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

Referenced by PLOTTER::Marker().

246 {
247  MoveTo( wxPoint( pos.x - radius, pos.y ) );
248  FinishTo( wxPoint( pos.x + radius, pos.y ) );
249 }
void FinishTo(const wxPoint &pos)
Definition: plot_common.h:241
void MoveTo(const wxPoint &pos)
Definition: plot_common.h:231
void PLOTTER::markerLozenge ( const wxPoint position,
int  radius 
)
protectedinherited

Plot a lozenge centered on the position.

Building block for markers

Definition at line 221 of file class_plotter.cpp.

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

Referenced by PLOTTER::Marker().

222 {
223  std::vector< wxPoint > corner_list;
224  wxPoint corner;
225  corner.x = position.x;
226  corner.y = position.y + radius;
227  corner_list.push_back( corner );
228  corner.x = position.x + radius;
229  corner.y = position.y,
230  corner_list.push_back( corner );
231  corner.x = position.x;
232  corner.y = position.y - radius;
233  corner_list.push_back( corner );
234  corner.x = position.x - radius;
235  corner.y = position.y;
236  corner_list.push_back( corner );
237  corner.x = position.x;
238  corner.y = position.y + radius;
239  corner_list.push_back( corner );
240 
241  PlotPoly( corner_list, NO_FILL, GetCurrentLineWidth() );
242 }
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: plot_common.h:142
void PLOTTER::markerSlash ( const wxPoint pos,
int  radius 
)
protectedinherited

Plot a / bar centered on the position.

Building block for markers

Definition at line 252 of file class_plotter.cpp.

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

Referenced by PLOTTER::Marker().

253 {
254  MoveTo( wxPoint( pos.x - radius, pos.y - radius ) );
255  FinishTo( wxPoint( pos.x + radius, pos.y + radius ) );
256 }
void FinishTo(const wxPoint &pos)
Definition: plot_common.h:241
void MoveTo(const wxPoint &pos)
Definition: plot_common.h:231
void PLOTTER::markerSquare ( const wxPoint position,
int  radius 
)
protectedinherited

Plot a square centered on the position.

Building block for markers

Definition at line 190 of file class_plotter.cpp.

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

Referenced by PLOTTER::Marker().

191 {
192  double r = KiROUND( radius / 1.4142 );
193  std::vector< wxPoint > corner_list;
194  wxPoint corner;
195  corner.x = position.x + r;
196  corner.y = position.y + r;
197  corner_list.push_back( corner );
198  corner.x = position.x + r;
199  corner.y = position.y - r;
200  corner_list.push_back( corner );
201  corner.x = position.x - r;
202  corner.y = position.y - r;
203  corner_list.push_back( 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 
211  PlotPoly( corner_list, NO_FILL, GetCurrentLineWidth() );
212 }
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: plot_common.h:142
void PLOTTER::markerVBar ( const wxPoint pos,
int  radius 
)
protectedinherited

Plot a | bar centered on the position.

Building block for markers

Definition at line 266 of file class_plotter.cpp.

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

Referenced by PLOTTER::Marker().

267 {
268  MoveTo( wxPoint( pos.x, pos.y - radius ) );
269  FinishTo( wxPoint( pos.x, pos.y + radius ) );
270 }
void FinishTo(const wxPoint &pos)
Definition: plot_common.h:241
void MoveTo(const wxPoint &pos)
Definition: plot_common.h:231
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 common_plotPDF_functions.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: plot_common.h:531
wxString filename
Definition: plot_common.h:543
void PLOTTER::PenFinish ( )
inlineinherited

Definition at line 247 of file plot_common.h.

References PLOTTER::PenTo().

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

248  {
249  // The point is not important with Z motion
250  PenTo( wxPoint( 0, 0 ), 'Z' );
251  }
virtual void PenTo(const wxPoint &pos, char plume)=0
moveto/lineto primitive, moves the 'pen' to the specified direction
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 286 of file common_plotPDF_functions.cpp.

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

287 {
288  wxASSERT( workFile );
289  if( plume == 'Z' )
290  {
291  if( penState != 'Z' )
292  {
293  fputs( "S\n", workFile );
294  penState = 'Z';
295  penLastpos.x = -1;
296  penLastpos.y = -1;
297  }
298  return;
299  }
300 
301  if( penState != plume || pos != penLastpos )
302  {
303  DPOINT pos_dev = userToDeviceCoordinates( pos );
304  fprintf( workFile, "%g %g %c\n",
305  pos_dev.x, pos_dev.y,
306  ( plume=='D' ) ? 'l' : 'm' );
307  }
308  penState = plume;
309  penLastpos = pos;
310 }
char penState
Current pen state: 'U', 'D' or 'Z' (see PenTo)
Definition: plot_common.h:539
wxPoint penLastpos
Last pen positions; set to -1,-1 when the pen is at rest.
Definition: plot_common.h:541
FILE * workFile
Definition: plot_common.h:874
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
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 315 of file common_plotPDF_functions.cpp.

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

317 {
318  wxASSERT( workFile );
319  wxSize pix_size( aImage.GetWidth(), aImage.GetHeight() );
320 
321  // Requested size (in IUs)
322  DPOINT drawsize( aScaleFactor * pix_size.x,
323  aScaleFactor * pix_size.y );
324 
325  // calculate the bitmap start position
326  wxPoint start( aPos.x - drawsize.x / 2,
327  aPos.y + drawsize.y / 2);
328 
329  DPOINT dev_start = userToDeviceCoordinates( start );
330 
331  /* PDF has an uhm... simplified coordinate system handling. There is
332  *one* operator to do everything (the PS concat equivalent). At least
333  they kept the matrix stack to save restore environments. Also images
334  are always emitted at the origin with a size of 1x1 user units.
335  What we need to do is:
336  1) save the CTM end estabilish the new one
337  2) plot the image
338  3) restore the CTM
339  4) profit
340  */
341  fprintf( workFile, "q %g 0 0 %g %g %g cm\n", // Step 1
342  userToDeviceSize( drawsize.x ),
343  userToDeviceSize( drawsize.y ),
344  dev_start.x, dev_start.y );
345 
346  /* An inline image is a cross between a dictionary and a stream.
347  A real ugly construct (compared with the elegance of the PDF
348  format). Also it accepts some 'abbreviations', which is stupid
349  since the content stream is usually compressed anyway... */
350  fprintf( workFile,
351  "BI\n"
352  " /BPC 8\n"
353  " /CS %s\n"
354  " /W %d\n"
355  " /H %d\n"
356  "ID\n", colorMode ? "/RGB" : "/G", pix_size.x, pix_size.y );
357 
358  /* Here comes the stream (in binary!). I *could* have hex or ascii84
359  encoded it, but who cares? I'll go through zlib anyway */
360  for( int y = 0; y < pix_size.y; y++ )
361  {
362  for( int x = 0; x < pix_size.x; x++ )
363  {
364  unsigned char r = aImage.GetRed( x, y ) & 0xFF;
365  unsigned char g = aImage.GetGreen( x, y ) & 0xFF;
366  unsigned char b = aImage.GetBlue( x, y ) & 0xFF;
367  // As usual these days, stdio buffering has to suffeeeeerrrr
368  if( colorMode )
369  {
370  putc( r, workFile );
371  putc( g, workFile );
372  putc( b, workFile );
373  }
374  else
375  {
376  // Grayscale conversion
377  putc( (r + g + b) / 3, workFile );
378  }
379  }
380  }
381 
382  fputs( "EI Q\n", workFile ); // Finish step 2 and do step 3
383 }
bool colorMode
Definition: plot_common.h:534
FILE * workFile
Definition: plot_common.h:874
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
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 263 of file common_plotPDF_functions.cpp.

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

265 {
266  wxASSERT( workFile );
267  if( aCornerList.size() <= 1 )
268  return;
269 
270  SetCurrentLineWidth( aWidth );
271 
272  DPOINT pos = userToDeviceCoordinates( aCornerList[0] );
273  fprintf( workFile, "%g %g m\n", pos.x, pos.y );
274 
275  for( unsigned ii = 1; ii < aCornerList.size(); ii++ )
276  {
277  pos = userToDeviceCoordinates( aCornerList[ii] );
278  fprintf( workFile, "%g %g l\n", pos.x, pos.y );
279  }
280 
281  // Close path and stroke(/fill)
282  fprintf( workFile, "%c\n", aFill == NO_FILL ? 'S' : 'b' );
283 }
FILE * workFile
Definition: plot_common.h:874
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
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 common_plotPS_functions.cpp.

References hv_widths, hvb_widths, hvbo_widths, hvo_widths, 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 hvo_widths[256]
Character widths for Helvetica-Oblique.
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 hv_widths[256]
Character widths for Helvetica.
const double hvbo_widths[256]
Character widths for Helvetica-BoldOblique.
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plot_common.h:718
const double hvb_widths[256]
Character widths for Helvetica-Bold.
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 148 of file common_plotPDF_functions.cpp.

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

149 {
150  wxASSERT( workFile );
151  DPOINT p1_dev = userToDeviceCoordinates( p1 );
152  DPOINT p2_dev = userToDeviceCoordinates( p2 );
153 
154  SetCurrentLineWidth( width );
155  fprintf( workFile, "%g %g %g %g re %c\n", p1_dev.x, p1_dev.y,
156  p2_dev.x - p1_dev.x, p2_dev.y - p1_dev.y,
157  fill == NO_FILL ? 'S' : 'B' );
158 }
FILE * workFile
Definition: plot_common.h:874
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
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 common_plotPS_functions.cpp.

References hv_widths, hvb_widths, hvbo_widths, hvo_widths, 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 hvo_widths[256]
Character widths for Helvetica-Oblique.
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 hv_widths[256]
Character widths for Helvetica.
const double hvbo_widths[256]
Character widths for Helvetica-BoldOblique.
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plot_common.h:718
const double hvb_widths[256]
Character widths for Helvetica-Bold.
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 379 of file class_plotter.cpp.

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

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

381 {
382  wxPoint center( (start.x + end.x) / 2, (start.y + end.y) / 2 );
383  wxSize size( end.x - start.x, end.y - start.y );
384  double orient;
385 
386  if( size.y == 0 )
387  orient = 0;
388  else if( size.x == 0 )
389  orient = 900;
390  else
391  orient = -ArcTangente( size.y, size.x );
392 
393  size.x = KiROUND( EuclideanNorm( size ) ) + width;
394  size.y = width;
395 
396  FlashPadOval( center, size, orient, tracemode, NULL );
397 }
double EuclideanNorm(const wxPoint &vector)
Euclidean norm of a 2D vector.
Definition: trigo.h:104
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:271
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 common_plotPS_functions.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:287
bool colorMode
Definition: plot_common.h:534
double b
Blue component.
Definition: color4d.h:288
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:286
bool negativeMode
true to plot in color, false to plot in black and white
Definition: plot_common.h:535
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 common_plotPDF_functions.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: plot_common.h:874
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
int currentPenWidth
Definition: plot_common.h:537
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plot_common.h:536
void PDF_PLOTTER::SetDash ( bool  dashed)
overridevirtual

PDF supports dashed lines.

Implements PLOTTER.

Definition at line 134 of file common_plotPDF_functions.cpp.

References PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), and workFile.

135 {
136  wxASSERT( workFile );
137  if( dashed )
138  fprintf( workFile, "[%d %d] 0 d\n",
139  (int) GetDashMarkLenIU(), (int) GetDashGapLenIU() );
140  else
141  fputs( "[] 0 d\n", workFile );
142 }
FILE * workFile
Definition: plot_common.h:874
double GetDashGapLenIU() const
double GetDashMarkLenIU() const
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 common_plotPS_functions.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: plot_common.h:537
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plot_common.h:536
virtual void PLOTTER::SetGerberCoordinatesFormat ( int  aResolution,
bool  aUseInches = false 
)
inlinevirtualinherited

Reimplemented in GERBER_PLOTTER.

Definition at line 412 of file plot_common.h.

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

413  {
414  // NOP for most plotters. Only for Gerber plotter
415  }
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 398 of file plot_common.h.

Referenced by PlotOneBoardLayer().

399  {
400  // NOP for most plotters
401  }
virtual void PLOTTER::SetNegative ( bool  _negative)
inlinevirtualinherited

Definition at line 111 of file plot_common.h.

References PLOTTER::negativeMode.

Referenced by FillNegativeKnockout().

112  {
113  negativeMode = _negative;
114  }
bool negativeMode
true to plot in color, false to plot in black and white
Definition: plot_common.h:535
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 common_plotPDF_functions.cpp.

References PLOTTER::pageInfo.

65 {
66  pageInfo = aPageSettings;
67 }
PAGE_INFO pageInfo
Definition: plot_common.h:545
void PSLIKE_PLOTTER::SetScaleAdjust ( double  scaleX,
double  scaleY 
)
inlineinherited

Set the 'fine' scaling for the postscript engine.

Definition at line 661 of file plot_common.h.

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

Referenced by StartPlotBoard().

662  {
663  plotScaleAdjX = scaleX;
664  plotScaleAdjY = scaleY;
665  }
double plotScaleAdjY
Definition: plot_common.h:724
double plotScaleAdjX
Fine user scale adjust ( = 1.0 if no correction)
Definition: plot_common.h:724
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 650 of file plot_common.h.

References PSLIKE_PLOTTER::m_textMode, and PLOTTEXTMODE_DEFAULT.

Referenced by SVG_PLOTTER::SVG_PLOTTER().

651  {
652  if( mode != PLOTTEXTMODE_DEFAULT )
653  m_textMode = mode;
654  }
PlotTextMode m_textMode
How to draw text.
Definition: plot_common.h:727
virtual void PLOTTER::SetTitle ( const wxString &  aTitle)
inlinevirtualinherited

Definition at line 156 of file plot_common.h.

References PLOTTER::title.

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

157  {
158  title = aTitle;
159  }
wxString title
Definition: plot_common.h:544
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 common_plotPDF_functions.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: plot_common.h:516
wxPoint plotOffset
Plot offset (in IUs)
Definition: plot_common.h:522
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plot_common.h:526
virtual void SetDefaultLineWidth(int width) override
Set the default line width.
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plot_common.h:510
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plot_common.h:519
void PLOTTER::sketchOval ( const wxPoint pos,
const wxSize &  size,
double  orient,
int  width 
)
protectedinherited

Definition at line 400 of file class_plotter.cpp.

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

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

401 {
402  SetCurrentLineWidth( width );
403  width = currentPenWidth;
404  int radius, deltaxy, cx, cy;
405  wxSize size( aSize );
406 
407  if( size.x > size.y )
408  {
409  std::swap( size.x, size.y );
410  orient = AddAngles( orient, 900 );
411  }
412 
413  deltaxy = size.y - size.x; /* distance between centers of the oval */
414  radius = ( size.x - width ) / 2;
415  cx = -radius;
416  cy = -deltaxy / 2;
417  RotatePoint( &cx, &cy, orient );
418  MoveTo( wxPoint( cx + pos.x, cy + pos.y ) );
419  cx = -radius;
420  cy = deltaxy / 2;
421  RotatePoint( &cx, &cy, orient );
422  FinishTo( wxPoint( cx + pos.x, cy + pos.y ) );
423 
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 = 0;
434  cy = deltaxy / 2;
435  RotatePoint( &cx, &cy, orient );
436  Arc( wxPoint( cx + pos.x, cy + pos.y ),
437  orient + 1800, orient + 3600,
438  radius, NO_FILL );
439  cx = 0;
440  cy = -deltaxy / 2;
441  RotatePoint( &cx, &cy, orient );
442  Arc( wxPoint( cx + pos.x, cy + pos.y ),
443  orient, orient + 1800,
444  radius, NO_FILL );
445 }
void FinishTo(const wxPoint &pos)
Definition: plot_common.h:241
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:317
T AddAngles(T a1, T2 a2)
Add two angles (keeping the result normalized). T2 is here.
Definition: trigo.h:246
void MoveTo(const wxPoint &pos)
Definition: plot_common.h:231
int currentPenWidth
Definition: plot_common.h:537
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.
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 424 of file plot_common.h.

Referenced by PlotSilkScreen(), and PlotStandardLayer().

424 {}
void PDF_PLOTTER::StartPage ( )
virtual

Starts a new page in the PDF document.

Definition at line 519 of file common_plotPDF_functions.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().

520 {
521  wxASSERT( outputFile );
522  wxASSERT( !workFile );
523 
524  // Compute the paper size in IUs
526  paperSize.x *= 10.0 / iuPerDeviceUnit;
527  paperSize.y *= 10.0 / iuPerDeviceUnit;
528 
529  // Open the content stream; the page object will go later
531 
532  /* Now, until ClosePage *everything* must be wrote in workFile, to be
533  compressed later in closePdfStream */
534 
535  // Default graphic settings (coordinate system, default color and line style)
536  fprintf( workFile,
537  "%g 0 0 %g 0 0 cm 1 J 1 j 0 0 0 rg 0 0 0 RG %g w\n",
538  0.0072 * plotScaleAdjX, 0.0072 * plotScaleAdjY,
540 }
PAGE_INFO pageInfo
Definition: plot_common.h:545
const wxSize & GetSizeMils() const
double plotScaleAdjY
Definition: plot_common.h:724
int startPdfStream(int handle=-1)
Starts a PDF stream (for the page).
FILE * workFile
Definition: plot_common.h:874
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plot_common.h:536
double plotScaleAdjX
Fine user scale adjust ( = 1.0 if no correction)
Definition: plot_common.h:724
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plot_common.h:519
int pageStreamHandle
Handles to the page objects.
Definition: plot_common.h:871
wxSize paperSize
Paper size in IU - not in mils.
Definition: plot_common.h:547
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 402 of file common_plotPDF_functions.cpp.

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

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

403 {
404  wxASSERT( outputFile );
405  wxASSERT( !workFile );
406 
407  if( handle < 0)
408  handle = allocPdfObject();
409 
410  xrefTable[handle] = ftell( outputFile );
411  fprintf( outputFile, "%d 0 obj\n", handle );
412  return handle;
413 }
FILE * workFile
Definition: plot_common.h:874
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plot_common.h:875
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
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 433 of file common_plotPDF_functions.cpp.

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

Referenced by StartPage().

434 {
435  wxASSERT( outputFile );
436  wxASSERT( !workFile );
437  handle = startPdfObject( handle );
438 
439  // This is guaranteed to be handle+1 but needs to be allocated since
440  // you could allocate more object during stream preparation
442  fprintf( outputFile,
443  "<< /Length %d 0 R /Filter /FlateDecode >>\n" // Length is deferred
444  "stream\n", handle + 1 );
445 
446  // Open a temporary file to accumulate the stream
447  workFilename = filename + wxT(".tmp");
448  workFile = wxFopen( workFilename, wxT( "w+b" ));
449  wxASSERT( workFile );
450  return handle;
451 }
wxString workFilename
Handle to the deferred stream length.
Definition: plot_common.h:873
int streamLengthHandle
Handle of the page content object.
Definition: plot_common.h:872
int startPdfObject(int handle=-1)
Open a new PDF object and returns the handle if the parameter is -1.
FILE * workFile
Definition: plot_common.h:874
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
wxString filename
Definition: plot_common.h:543
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 590 of file common_plotPDF_functions.cpp.

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

Referenced by DIALOG_PLOT_SCHEMATIC::createPDFFile().

591 {
592  wxASSERT( outputFile );
593 
594  // First things first: the customary null object
595  xrefTable.clear();
596  xrefTable.push_back( 0 );
597 
598  /* The header (that's easy!). The second line is binary junk required
599  to make the file binary from the beginning (the important thing is
600  that they must have the bit 7 set) */
601  fputs( "%PDF-1.5\n%\200\201\202\203\n", outputFile );
602 
603  /* Allocate an entry for the page tree root, it will go in every page
604  parent entry */
606 
607  /* In the same way, the font resource dictionary is used by every page
608  (it *could* be inherited via the Pages tree */
610 
611  /* Now, the PDF is read from the end, (more or less)... so we start
612  with the page stream for page 1. Other more important stuff is written
613  at the end */
614  StartPage();
615  return true;
616 }
virtual void StartPage()
Starts a new page in the PDF document.
int pageTreeHandle
Definition: plot_common.h:868
int fontResDictHandle
Handle to the root of the page tree object.
Definition: plot_common.h:869
std::vector< long > xrefTable
Temporary file to costruct the stream before zipping.
Definition: plot_common.h:875
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
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 756 of file common_plotPDF_functions.cpp.

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

768 {
769  // PDF files do not like 0 sized texts which create broken files.
770  if( aSize.x == 0 || aSize.y == 0 )
771  return;
772 
773  // Fix me: see how to use PDF text mode for multiline texts
774  if( aMultilineAllowed && !aText.Contains( wxT( "\n" ) ) )
775  aMultilineAllowed = false; // the text has only one line.
776 
777  // Emit native PDF text (if requested)
778  // Currently: is not supported, because only our stroke font is alloxed: disable it
779  // However, shadowed texts (searchable texts) works reasonably well because
780  // pixel accurate precision is not requested, so we add searchable texts
781  // behind our stroked font texts
782  bool use_native_font = false;
783  // render_mode 0 shows the text, render_mode 3 is invisible
784  int render_mode = use_native_font ? 0 : 3;
785 
786  const char *fontname = aItalic ? (aBold ? "/KicadFontBI" : "/KicadFontI")
787  : (aBold ? "/KicadFontB" : "/KicadFont");
788 
789  // Compute the copious tranformation parameters of the Curent Transform Matrix
790  double ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f;
791  double wideningFactor, heightFactor;
792 
793  computeTextParameters( aPos, aText, aOrient, aSize, m_plotMirror, aH_justify,
794  aV_justify, aWidth, aItalic, aBold,
795  &wideningFactor, &ctm_a, &ctm_b, &ctm_c,
796  &ctm_d, &ctm_e, &ctm_f, &heightFactor );
797 
798  SetColor( aColor );
799  SetCurrentLineWidth( aWidth, aData );
800 
801  /* We use the full CTM instead of the text matrix because the same
802  coordinate system will be used for the overlining. Also the %f
803  for the trig part of the matrix to avoid %g going in exponential
804  format (which is not supported)
805  render_mode 0 shows the text, render_mode 3 is invisible */
806  fprintf( workFile, "q %f %f %f %f %g %g cm BT %s %g Tf %d Tr %g Tz ",
807  ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f,
808  fontname, heightFactor, render_mode,
809  wideningFactor * 100 );
810 
811  // The text must be escaped correctly
813  fputs( " Tj ET\n", workFile );
814 
815  // We are in text coordinates, plot the overbars, if we're not doing phantom text
816  if( use_native_font )
817  {
818  std::vector<int> pos_pairs;
819  postscriptOverlinePositions( aText, aSize.x, aItalic, aBold, &pos_pairs );
820  int overbar_y = KiROUND( aSize.y * 1.1 );
821  for( unsigned i = 0; i < pos_pairs.size(); i += 2)
822  {
823  /* This is a nontrivial situation: we are *not* in the user
824  coordinate system, so the userToDeviceCoordinates function
825  can't be used! Strange as it may seem, the userToDeviceSize
826  is the right function to use here... */
827  DPOINT dev_from = userToDeviceSize( wxSize( pos_pairs[i], overbar_y ) );
828  DPOINT dev_to = userToDeviceSize( wxSize( pos_pairs[i + 1], overbar_y ) );
829  fprintf( workFile, "%g %g m %g %g l ",
830  dev_from.x, dev_from.y, dev_to.x, dev_to.y );
831  }
832  }
833 
834  // Stroke and restore the CTM
835  fputs( "S Q\n", workFile );
836 
837  // Plot the stroked text (if requested)
838  if( !use_native_font )
839  {
840  PLOTTER::Text( aPos, aColor, aText, aOrient, aSize, aH_justify, aV_justify,
841  aWidth, aItalic, aBold, aMultilineAllowed );
842  }
843 }
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.
Definition: drawtxt.cpp:229
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plot_common.h:526
virtual void SetColor(COLOR4D color) override
The SetColor implementation is split with the subclasses: The PSLIKE computes the rgb values...
FILE * workFile
Definition: plot_common.h:874
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
void fputsPostscriptString(FILE *fout, const wxString &txt)
Write on a stream a string escaped for postscript/PDF.
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.
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 ...
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Pen width setting for PDF.
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 465 of file class_plotter.cpp.

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

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

467 {
468  if( tracemode == FILLED )
469  Arc( centre, StAngle, EndAngle, radius, NO_FILL, width );
470  else
471  {
472  SetCurrentLineWidth( -1 );
473  Arc( centre, StAngle, EndAngle,
474  radius - ( width - currentPenWidth ) / 2, NO_FILL, -1 );
475  Arc( centre, StAngle, EndAngle,
476  radius + ( width - currentPenWidth ) / 2, NO_FILL, -1 );
477  }
478 }
int currentPenWidth
Definition: plot_common.h:537
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.
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 503 of file class_plotter.cpp.

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

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

504 {
505  if( tracemode == FILLED )
506  Circle( pos, diametre, NO_FILL, width );
507  else
508  {
509  SetCurrentLineWidth( -1 );
510  Circle( pos, diametre - width + currentPenWidth, NO_FILL, -1 );
511  Circle( pos, diametre + width - currentPenWidth, NO_FILL, -1 );
512  }
513 }
int currentPenWidth
Definition: plot_common.h:537
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 481 of file class_plotter.cpp.

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

483 {
484  if( tracemode == FILLED )
485  Rect( p1, p2, NO_FILL, width );
486  else
487  {
488  SetCurrentLineWidth( -1 );
489  wxPoint offsetp1( p1.x - (width - currentPenWidth) / 2,
490  p1.y - (width - currentPenWidth) / 2 );
491  wxPoint offsetp2( p2.x + (width - currentPenWidth) / 2,
492  p2.y + (width - currentPenWidth) / 2 );
493  Rect( offsetp1, offsetp2, NO_FILL, -1 );
494  offsetp1.x += (width - currentPenWidth);
495  offsetp1.y += (width - currentPenWidth);
496  offsetp2.x -= (width - currentPenWidth);
497  offsetp2.y -= (width - currentPenWidth);
498  Rect( offsetp1, offsetp2, NO_FILL, -1 );
499  }
500 }
int currentPenWidth
Definition: plot_common.h:537
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 448 of file class_plotter.cpp.

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

Referenced by PSLIKE_PLOTTER::FlashPadOval(), BRDITEMS_PLOTTER::Plot_1_EdgeModule(), BRDITEMS_PLOTTER::PlotDrawSegment(), BRDITEMS_PLOTTER::PlotFilledAreas(), PlotLayerOutlines(), PlotSilkScreen(), and PlotStandardLayer().

450 {
451  if( tracemode == FILLED )
452  {
453  SetCurrentLineWidth( width );
454  MoveTo( start );
455  FinishTo( end );
456  }
457  else
458  {
459  SetCurrentLineWidth( -1 );
460  segmentAsOval( start, end, width, tracemode );
461  }
462 }
void FinishTo(const wxPoint &pos)
Definition: plot_common.h:241
void MoveTo(const wxPoint &pos)
Definition: plot_common.h:231
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.
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 96 of file class_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(), 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().

97 {
98  wxPoint pos = aCoordinate - plotOffset;
99 
100  double x = pos.x * plotScale;
101  double y = ( paperSize.y - pos.y * plotScale );
102 
103  if( m_plotMirror )
104  {
106  x = ( paperSize.x - pos.x * plotScale );
107  else
108  y = pos.y * plotScale;
109  }
110 
111  if( m_yaxisReversed )
112  y = paperSize.y - y;
113 
114  x *= iuPerDeviceUnit;
115  y *= iuPerDeviceUnit;
116 
117  return DPOINT( x, y );
118 }
wxPoint plotOffset
Plot offset (in IUs)
Definition: plot_common.h:522
bool m_yaxisReversed
true to mirror horizontally (else vertically)
Definition: plot_common.h:528
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plot_common.h:526
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plot_common.h:510
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plot_common.h:519
VECTOR2< double > DPOINT
Definition: vector2d.h:595
wxSize paperSize
Paper size in IU - not in mils.
Definition: plot_common.h:547
bool m_mirrorIsHorizontal
Definition: plot_common.h:527
DPOINT PLOTTER::userToDeviceSize ( const wxSize &  size)
protectedvirtualinherited

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

Definition at line 121 of file class_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(), HPGL_PLOTTER::FlashPadCircle(), PLOTTER::GetDashGapLenIU(), PLOTTER::GetDashMarkLenIU(), 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().

122 {
123  return DPOINT( size.x * plotScale * iuPerDeviceUnit,
124  size.y * plotScale * iuPerDeviceUnit );
125 }
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plot_common.h:510
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plot_common.h:519
VECTOR2< double > DPOINT
Definition: vector2d.h:595
double PLOTTER::userToDeviceSize ( double  size) const
protectedvirtualinherited

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

Definition at line 128 of file class_plotter.cpp.

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

129 {
130  return size * plotScale * iuPerDeviceUnit;
131 }
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plot_common.h:510
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plot_common.h:519

Member Data Documentation

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 869 of file plot_common.h.

Referenced by ClosePage(), EndPlot(), PDF_PLOTTER(), 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 727 of file plot_common.h.

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

bool PLOTTER::m_yaxisReversed
protectedinherited

true to mirror horizontally (else vertically)

Definition at line 528 of file plot_common.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 380 of file plot_common.h.

Referenced by PLOTTER::Marker().

bool PLOTTER::negativeMode
protectedinherited

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

Definition at line 535 of file plot_common.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 531 of file plot_common.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 870 of file plot_common.h.

Referenced by ClosePage(), and EndPlot().

int PDF_PLOTTER::pageStreamHandle
protected

Handles to the page objects.

Definition at line 871 of file plot_common.h.

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

int PDF_PLOTTER::pageTreeHandle
protected

Definition at line 868 of file plot_common.h.

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

wxPoint PLOTTER::penLastpos
protectedinherited

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

Definition at line 541 of file plot_common.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 539 of file plot_common.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 724 of file plot_common.h.

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

double PSLIKE_PLOTTER::plotScaleAdjY
protectedinherited

Definition at line 724 of file plot_common.h.

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

const double PSLIKE_PLOTTER::postscriptTextAscent = 0.718
staticprotectedinherited

Height of the postscript font (from the AFM)

Definition at line 718 of file plot_common.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 872 of file plot_common.h.

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

wxString PLOTTER::title
protectedinherited

Definition at line 544 of file plot_common.h.

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

wxString PDF_PLOTTER::workFilename
protected

Handle to the deferred stream length.

Definition at line 873 of file plot_common.h.

Referenced by closePdfStream(), and startPdfStream().

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

Temporary file to costruct the stream before zipping.

Definition at line 875 of file plot_common.h.

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


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