4 * PCB, interactive printed circuit board design
5 * Copyright (C) 1994,1995,1996, 2005 Thomas Nau
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 * Contact addresses for paper mail and Email:
22 * Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
23 * Thomas.Nau@rz.uni-ulm.de
27 /* functions used to create vias, pins ...
48 #include "pcb-printf.h"
56 #ifdef HAVE_LIBDMALLOC
60 /* ---------------------------------------------------------------------------
61 * some local identifiers
63 static int ID
= 1; /* current object ID; incremented after */
64 /* each creation of an object */
66 static bool be_lenient
= false;
68 /* ----------------------------------------------------------------------
69 * some local prototypes
71 static void AddTextToElement (TextType
*, FontType
*,
72 Coord
, Coord
, unsigned, char *, int,
75 /* ---------------------------------------------------------------------------
76 * Set the lenience mode.
80 CreateBeLenient (bool v
)
85 /* ---------------------------------------------------------------------------
86 * creates a new paste buffer
89 CreateNewBuffer (void)
92 data
= (DataType
*) calloc (1, sizeof (DataType
));
93 data
->pcb
= (PCBType
*) PCB
;
97 /* ---------------------------------------------------------------------------
98 * Perhaps PCB should internally just use the Settings colors? For now,
99 * use this to set PCB colors so the config can reassign PCB colors.
102 pcb_colors_from_settings (PCBType
*ptr
)
106 /* copy default settings */
107 ptr
->ConnectedColor
= Settings
.ConnectedColor
;
108 ptr
->FoundColor
= Settings
.FoundColor
;
109 ptr
->ElementColor
= Settings
.ElementColor
;
110 ptr
->RatColor
= Settings
.RatColor
;
111 ptr
->InvisibleObjectsColor
= Settings
.InvisibleObjectsColor
;
112 ptr
->InvisibleMarkColor
= Settings
.InvisibleMarkColor
;
113 ptr
->ElementSelectedColor
= Settings
.ElementSelectedColor
;
114 ptr
->RatSelectedColor
= Settings
.RatSelectedColor
;
115 ptr
->PinColor
= Settings
.PinColor
;
116 ptr
->PinSelectedColor
= Settings
.PinSelectedColor
;
117 ptr
->PinNameColor
= Settings
.PinNameColor
;
118 ptr
->ViaColor
= Settings
.ViaColor
;
119 ptr
->ViaSelectedColor
= Settings
.ViaSelectedColor
;
120 ptr
->WarnColor
= Settings
.WarnColor
;
121 ptr
->MaskColor
= Settings
.MaskColor
;
122 for (i
= 0; i
< MAX_LAYER
; i
++)
124 ptr
->Data
->Layer
[i
].Color
= Settings
.LayerColor
[i
];
125 ptr
->Data
->Layer
[i
].SelectedColor
= Settings
.LayerSelectedColor
[i
];
127 ptr
->Data
->Layer
[top_silk_layer
].Color
=
128 Settings
.ShowBottomSide
?
129 Settings
.InvisibleObjectsColor
: Settings
.ElementColor
;
130 ptr
->Data
->Layer
[top_silk_layer
].SelectedColor
=
131 Settings
.ElementSelectedColor
;
132 ptr
->Data
->Layer
[bottom_silk_layer
].Color
=
133 Settings
.ShowBottomSide
?
134 Settings
.ElementColor
: Settings
.InvisibleObjectsColor
;
135 ptr
->Data
->Layer
[bottom_silk_layer
].SelectedColor
=
136 Settings
.ElementSelectedColor
;
139 /* ---------------------------------------------------------------------------
143 CreateNewPCB (bool SetDefaultNames
)
148 /* allocate memory, switch all layers on and copy resources */
149 ptr
= (PCBType
*)calloc (1, sizeof (PCBType
));
150 ptr
->Data
= CreateNewBuffer ();
151 ptr
->Data
->pcb
= (PCBType
*) ptr
;
152 ptr
->Data
->polyClip
= 1;
155 ptr
->IsleArea
= 2.e8
;
156 ptr
->SilkActive
= false;
157 ptr
->RatDraw
= false;
158 SET_FLAG (NAMEONPCBFLAG
, ptr
);
159 if (Settings
.ShowNumber
)
160 SET_FLAG (SHOWNUMBERFLAG
, ptr
);
161 if (Settings
.AllDirectionLines
)
162 SET_FLAG (ALLDIRECTIONFLAG
, ptr
);
163 ptr
->Clipping
= 1; /* this is the most useful starting point for now */
164 if (Settings
.RubberBandMode
)
165 SET_FLAG (RUBBERBANDFLAG
, ptr
);
166 if (Settings
.SwapStartDirection
)
167 SET_FLAG (SWAPSTARTDIRFLAG
, ptr
);
168 if (Settings
.UniqueNames
)
169 SET_FLAG (UNIQUENAMEFLAG
, ptr
);
170 if (Settings
.SnapPin
)
171 SET_FLAG (SNAPPINFLAG
, ptr
);
172 if (Settings
.ClearLine
)
173 SET_FLAG (CLEARNEWFLAG
, ptr
);
174 if (Settings
.FullPoly
)
175 SET_FLAG (NEWFULLPOLYFLAG
, ptr
);
176 if (Settings
.OrthogonalMoves
)
177 SET_FLAG (ORTHOMOVEFLAG
, ptr
);
178 if (Settings
.liveRouting
)
179 SET_FLAG (LIVEROUTEFLAG
, ptr
);
180 if (Settings
.ShowDRC
)
181 SET_FLAG (SHOWDRCFLAG
, ptr
);
182 if (Settings
.AutoDRC
)
183 SET_FLAG (AUTODRCFLAG
, ptr
);
184 ptr
->Grid
= Settings
.Grid
;
185 ptr
->LayerGroups
= Settings
.LayerGroups
;
188 *style
= Settings
.RouteStyle
[n
];
192 ptr
->MaxWidth
= Settings
.MaxWidth
;
193 ptr
->MaxHeight
= Settings
.MaxHeight
;
195 ptr
->ThermScale
= 0.5;
197 ptr
->Bloat
= Settings
.Bloat
;
198 ptr
->Shrink
= Settings
.Shrink
;
199 ptr
->minWid
= Settings
.minWid
;
200 ptr
->minSlk
= Settings
.minSlk
;
201 ptr
->minDrill
= Settings
.minDrill
;
202 ptr
->minRing
= Settings
.minRing
;
204 for (i
= 0; i
< MAX_LAYER
; i
++)
205 ptr
->Data
->Layer
[i
].Name
= strdup (Settings
.DefaultLayerName
[i
]);
207 CreateDefaultFont (ptr
);
212 /* This post-processing step adds the top and bottom silk layers to a
216 CreateNewPCBPost (PCBType
*pcb
, int use_defaults
)
218 /* copy default settings */
219 pcb_colors_from_settings (pcb
);
223 if (ParseGroupString (Settings
.Groups
, &pcb
->LayerGroups
, &pcb
->Data
->LayerN
))
226 pcb
->Data
->Layer
[top_silk_layer
].Name
= strdup ("silk");
227 pcb
->Data
->Layer
[bottom_silk_layer
].Name
= strdup ("silk");
232 /* ---------------------------------------------------------------------------
236 CreateNewVia (DataType
*Data
,
238 Coord Thickness
, Coord Clearance
, Coord Mask
,
239 Coord DrillingHole
, char *Name
, FlagType Flags
)
247 if (Distance (X
, Y
, via
->X
, via
->Y
) <=
248 via
->DrillingHole
/ 2 + DrillingHole
/ 2)
250 Message (_("%m+Dropping via at %$mD because it's hole would overlap with the via "
251 "at %$mD\n"), Settings
.grid_unit
->allow
, X
, Y
, via
->X
, via
->Y
);
252 return (NULL
); /* don't allow via stacking */
258 Via
= GetViaMemory (Data
);
265 Via
->Thickness
= Thickness
;
266 Via
->Clearance
= Clearance
;
268 Via
->DrillingHole
= vendorDrillMap (DrillingHole
);
269 if (Via
->DrillingHole
!= DrillingHole
)
271 Message (_("%m+Mapped via drill hole to %$mS from %$mS per vendor table\n"),
272 Settings
.grid_unit
->allow
, Via
->DrillingHole
, DrillingHole
);
275 Via
->Name
= STRDUP (Name
);
277 CLEAR_FLAG (WARNFLAG
, Via
);
278 SET_FLAG (VIAFLAG
, Via
);
282 * don't complain about MIN_PINORVIACOPPER on a mounting hole (pure
285 if (!TEST_FLAG (HOLEFLAG
, Via
) &&
286 (Via
->Thickness
< Via
->DrillingHole
+ MIN_PINORVIACOPPER
))
288 Via
->Thickness
= Via
->DrillingHole
+ MIN_PINORVIACOPPER
;
289 Message (_("%m+Increased via thickness to %$mS to allow enough copper"
291 Settings
.grid_unit
->allow
, Via
->Thickness
, Via
->X
, Via
->Y
);
294 SetPinBoundingBox (Via
);
296 Data
->via_tree
= r_create_tree (NULL
, 0, 0);
297 r_insert_entry (Data
->via_tree
, (BoxType
*) Via
, 0);
303 Coord X1
, X2
, Y1
, Y2
;
312 line_callback (const BoxType
* b
, void *cl
)
314 LineType
*line
= (LineType
*) b
;
315 struct line_info
*i
= (struct line_info
*) cl
;
317 if (line
->Point1
.X
== i
->X1
&&
318 line
->Point2
.X
== i
->X2
&&
319 line
->Point1
.Y
== i
->Y1
&& line
->Point2
.Y
== i
->Y2
)
321 i
->ans
= (LineType
*) (-1);
324 /* check the other point order */
325 if (line
->Point1
.X
== i
->X1
&&
326 line
->Point2
.X
== i
->X2
&&
327 line
->Point1
.Y
== i
->Y1
&& line
->Point2
.Y
== i
->Y2
)
329 i
->ans
= (LineType
*) (-1);
332 if (line
->Point2
.X
== i
->X1
&&
333 line
->Point1
.X
== i
->X2
&&
334 line
->Point2
.Y
== i
->Y1
&& line
->Point1
.Y
== i
->Y2
)
336 i
->ans
= (LineType
*) - 1;
339 /* remove unnecessary line points */
340 if (line
->Thickness
== i
->Thickness
&&
341 /* don't merge lines if the clearances differ */
342 line
->Clearance
== i
->Clearance
&&
343 /* don't merge lines if the clear flags differ */
344 TEST_FLAG (CLEARLINEFLAG
, line
) == TEST_FLAG (CLEARLINEFLAG
, i
))
346 if (line
->Point1
.X
== i
->X1
&& line
->Point1
.Y
== i
->Y1
)
348 i
->test
.Point1
.X
= line
->Point2
.X
;
349 i
->test
.Point1
.Y
= line
->Point2
.Y
;
350 i
->test
.Point2
.X
= i
->X2
;
351 i
->test
.Point2
.Y
= i
->Y2
;
352 if (IsPointOnLine (i
->X1
, i
->Y1
, 0.0, &i
->test
))
358 else if (line
->Point2
.X
== i
->X1
&& line
->Point2
.Y
== i
->Y1
)
360 i
->test
.Point1
.X
= line
->Point1
.X
;
361 i
->test
.Point1
.Y
= line
->Point1
.Y
;
362 i
->test
.Point2
.X
= i
->X2
;
363 i
->test
.Point2
.Y
= i
->Y2
;
364 if (IsPointOnLine (i
->X1
, i
->Y1
, 0.0, &i
->test
))
370 else if (line
->Point1
.X
== i
->X2
&& line
->Point1
.Y
== i
->Y2
)
372 i
->test
.Point1
.X
= line
->Point2
.X
;
373 i
->test
.Point1
.Y
= line
->Point2
.Y
;
374 i
->test
.Point2
.X
= i
->X1
;
375 i
->test
.Point2
.Y
= i
->Y1
;
376 if (IsPointOnLine (i
->X2
, i
->Y2
, 0.0, &i
->test
))
382 else if (line
->Point2
.X
== i
->X2
&& line
->Point2
.Y
== i
->Y2
)
384 i
->test
.Point1
.X
= line
->Point1
.X
;
385 i
->test
.Point1
.Y
= line
->Point1
.Y
;
386 i
->test
.Point2
.X
= i
->X1
;
387 i
->test
.Point2
.Y
= i
->Y1
;
388 if (IsPointOnLine (i
->X2
, i
->Y2
, 0.0, &i
->test
))
399 /* ---------------------------------------------------------------------------
400 * creates a new line on a layer and checks for overlap and extension
403 CreateDrawnLineOnLayer (LayerType
*Layer
,
406 Coord Thickness
, Coord Clearance
,
409 struct line_info info
;
412 search
.X1
= MIN (X1
, X2
);
413 search
.X2
= MAX (X1
, X2
);
414 search
.Y1
= MIN (Y1
, Y2
);
415 search
.Y2
= MAX (Y1
, Y2
);
416 if (search
.Y2
== search
.Y1
)
418 if (search
.X2
== search
.X1
)
424 info
.Thickness
= Thickness
;
425 info
.Clearance
= Clearance
;
427 info
.test
.Thickness
= 0;
428 info
.test
.Flags
= NoFlags ();
430 /* prevent stacking of duplicate lines
431 * and remove needless intermediate points
432 * verify that the layer is on the board first!
434 if (setjmp (info
.env
) == 0)
436 r_search (Layer
->line_tree
, &search
, NULL
, line_callback
, &info
);
437 return CreateNewLineOnLayer (Layer
, X1
, Y1
, X2
, Y2
,
438 Thickness
, Clearance
, Flags
);
441 if ((void *) info
.ans
== (void *) (-1))
442 return NULL
; /* stacked line */
443 /* remove unnecessary points */
446 /* must do this BEFORE getting new line memory */
447 MoveObjectToRemoveUndoList (LINE_TYPE
, Layer
, info
.ans
, info
.ans
);
448 X1
= info
.test
.Point1
.X
;
449 X2
= info
.test
.Point2
.X
;
450 Y1
= info
.test
.Point1
.Y
;
451 Y2
= info
.test
.Point2
.Y
;
453 return CreateNewLineOnLayer (Layer
, X1
, Y1
, X2
, Y2
,
454 Thickness
, Clearance
, Flags
);
458 CreateNewLineOnLayer (LayerType
*Layer
,
461 Coord Thickness
, Coord Clearance
,
466 Line
= GetLineMemory (Layer
);
471 CLEAR_FLAG (RATFLAG
, Line
);
472 Line
->Thickness
= Thickness
;
473 Line
->Clearance
= Clearance
;
476 Line
->Point1
.ID
= ID
++;
479 Line
->Point2
.ID
= ID
++;
480 SetLineBoundingBox (Line
);
481 if (!Layer
->line_tree
)
482 Layer
->line_tree
= r_create_tree (NULL
, 0, 0);
483 r_insert_entry (Layer
->line_tree
, (BoxType
*) Line
, 0);
487 /* ---------------------------------------------------------------------------
488 * creates a new rat-line
491 CreateNewRat (DataType
*Data
, Coord X1
, Coord Y1
,
492 Coord X2
, Coord Y2
, Cardinal group1
,
493 Cardinal group2
, Coord Thickness
, FlagType Flags
)
495 RatType
*Line
= GetRatMemory (Data
);
502 SET_FLAG (RATFLAG
, Line
);
503 Line
->Thickness
= Thickness
;
506 Line
->Point1
.ID
= ID
++;
509 Line
->Point2
.ID
= ID
++;
510 Line
->group1
= group1
;
511 Line
->group2
= group2
;
512 SetLineBoundingBox ((LineType
*) Line
);
514 Data
->rat_tree
= r_create_tree (NULL
, 0, 0);
515 r_insert_entry (Data
->rat_tree
, &Line
->BoundingBox
, 0);
519 /* ---------------------------------------------------------------------------
520 * creates a new arc on a layer
523 CreateNewArcOnLayer (LayerType
*Layer
,
528 Angle dir
, Coord Thickness
,
529 Coord Clearance
, FlagType Flags
)
535 if (arc
->X
== X1
&& arc
->Y
== Y1
&& arc
->Width
== width
&&
536 NormalizeAngle (arc
->StartAngle
) == NormalizeAngle (sa
) &&
538 return (NULL
); /* prevent stacked arcs */
541 Arc
= GetArcMemory (Layer
);
547 Arc
->Thickness
= Thickness
;
548 Arc
->Clearance
= Clearance
;
552 Arc
->Height
= height
;
553 Arc
->StartAngle
= sa
;
555 SetArcBoundingBox (Arc
);
556 if (!Layer
->arc_tree
)
557 Layer
->arc_tree
= r_create_tree (NULL
, 0, 0);
558 r_insert_entry (Layer
->arc_tree
, (BoxType
*) Arc
, 0);
563 /* ---------------------------------------------------------------------------
564 * creates a new polygon from the old formats rectangle data
567 CreateNewPolygonFromRectangle (LayerType
*Layer
,
572 PolygonType
*polygon
= CreateNewPolygon (Layer
, Flags
);
576 CreateNewPointInPolygon (polygon
, X1
, Y1
);
577 CreateNewPointInPolygon (polygon
, X2
, Y1
);
578 CreateNewPointInPolygon (polygon
, X2
, Y2
);
579 CreateNewPointInPolygon (polygon
, X1
, Y2
);
580 SetPolygonBoundingBox (polygon
);
581 if (!Layer
->polygon_tree
)
582 Layer
->polygon_tree
= r_create_tree (NULL
, 0, 0);
583 r_insert_entry (Layer
->polygon_tree
, (BoxType
*) polygon
, 0);
587 /* ---------------------------------------------------------------------------
588 * creates a new text on a layer
591 CreateNewText (LayerType
*Layer
, FontType
*PCBFont
,
593 unsigned Direction
, int Scale
, char *TextString
, FlagType Flags
)
597 if (TextString
== NULL
)
600 text
= GetTextMemory (Layer
);
604 /* copy values, width and height are set by drawing routine
605 * because at this point we don't know which symbols are available
609 text
->Direction
= Direction
;
612 text
->TextString
= strdup (TextString
);
614 /* calculate size of the bounding box */
615 SetTextBoundingBox (PCBFont
, text
);
617 if (!Layer
->text_tree
)
618 Layer
->text_tree
= r_create_tree (NULL
, 0, 0);
619 r_insert_entry (Layer
->text_tree
, (BoxType
*) text
, 0);
623 /* ---------------------------------------------------------------------------
624 * creates a new polygon on a layer
627 CreateNewPolygon (LayerType
*Layer
, FlagType Flags
)
629 PolygonType
*polygon
= GetPolygonMemory (Layer
);
632 polygon
->Flags
= Flags
;
634 polygon
->Clipped
= NULL
;
635 polygon
->NoHoles
= NULL
;
636 polygon
->NoHolesValid
= 0;
640 /* ---------------------------------------------------------------------------
641 * creates a new point in a polygon
644 CreateNewPointInPolygon (PolygonType
*Polygon
, Coord X
, Coord Y
)
646 PointType
*point
= GetPointMemoryInPolygon (Polygon
);
655 /* ---------------------------------------------------------------------------
656 * creates a new hole in a polygon
659 CreateNewHoleInPolygon (PolygonType
*Polygon
)
661 Cardinal
*holeindex
= GetHoleIndexMemoryInPolygon (Polygon
);
662 *holeindex
= Polygon
->PointN
;
666 /* ---------------------------------------------------------------------------
667 * creates an new element
668 * memory is allocated if needed
671 CreateNewElement (DataType
*Data
, FontType
*PCBFont
, FlagType Flags
,
672 char *Description
, char *NameOnPCB
, char *Value
,
673 Coord TextX
, Coord TextY
, BYTE Direction
,
674 int TextScale
, FlagType TextFlags
, bool uniqueName
)
676 ElementType
*Element
;
679 printf("Entered CreateNewElement.....\n");
682 Element
= GetElementMemory (Data
);
684 /* copy values and set additional information */
685 TextScale
= MAX (MIN_TEXTSCALE
, TextScale
);
686 AddTextToElement (&DESCRIPTION_TEXT (Element
), PCBFont
, TextX
, TextY
,
687 Direction
, Description
, TextScale
, TextFlags
);
689 NameOnPCB
= UniqueElementName (Data
, NameOnPCB
);
690 AddTextToElement (&NAMEONPCB_TEXT (Element
), PCBFont
, TextX
, TextY
,
691 Direction
, NameOnPCB
, TextScale
, TextFlags
);
692 AddTextToElement (&VALUE_TEXT (Element
), PCBFont
, TextX
, TextY
,
693 Direction
, Value
, TextScale
, TextFlags
);
694 DESCRIPTION_TEXT (Element
).Element
= Element
;
695 NAMEONPCB_TEXT (Element
).Element
= Element
;
696 VALUE_TEXT (Element
).Element
= Element
;
697 Element
->Flags
= Flags
;
701 printf(" .... Leaving CreateNewElement.\n");
707 /* ---------------------------------------------------------------------------
708 * creates a new arc in an element
711 CreateNewArcInElement (ElementType
*Element
,
713 Coord Width
, Coord Height
,
714 Angle angle
, Angle delta
, Coord Thickness
)
718 arc
= g_slice_new0 (ArcType
);
719 Element
->Arc
= g_list_append (Element
->Arc
, arc
);
722 /* set Delta (0,360], StartAngle in [0,360) */
728 angle
= NormalizeAngle (angle
);
729 delta
= NormalizeAngle (delta
);
737 arc
->Height
= Height
;
738 arc
->StartAngle
= angle
;
740 arc
->Thickness
= Thickness
;
745 /* ---------------------------------------------------------------------------
746 * creates a new line for an element
749 CreateNewLineInElement (ElementType
*Element
,
759 line
= g_slice_new0 (LineType
);
760 Element
->Line
= g_list_append (Element
->Line
, line
);
768 line
->Thickness
= Thickness
;
769 line
->Flags
= NoFlags ();
774 /* ---------------------------------------------------------------------------
775 * creates a new pin in an element
778 CreateNewPin (ElementType
*Element
,
780 Coord Thickness
, Coord Clearance
, Coord Mask
,
781 Coord DrillingHole
, char *Name
, char *Number
,
784 PinType
*pin
= GetPinMemory (Element
);
789 pin
->Thickness
= Thickness
;
790 pin
->Clearance
= Clearance
;
792 pin
->Name
= STRDUP (Name
);
793 pin
->Number
= STRDUP (Number
);
795 CLEAR_FLAG (WARNFLAG
, pin
);
796 SET_FLAG (PINFLAG
, pin
);
798 pin
->Element
= Element
;
801 * If there is no vendor drill map installed, this will simply
802 * return DrillingHole.
804 pin
->DrillingHole
= vendorDrillMap (DrillingHole
);
806 /* Unless we should not map drills on this element, map them! */
807 if (vendorIsElementMappable (Element
))
809 if (pin
->DrillingHole
< MIN_PINORVIASIZE
)
811 Message (_("%m+Did not map pin #%s (%s) drill hole because %$mS is below the minimum allowed size\n"),
812 Settings
.grid_unit
->allow
, UNKNOWN (Number
), UNKNOWN (Name
), pin
->DrillingHole
);
813 pin
->DrillingHole
= DrillingHole
;
815 else if (pin
->DrillingHole
> MAX_PINORVIASIZE
)
817 Message (_("%m+Did not map pin #%s (%s) drill hole because %$mS is above the maximum allowed size\n"),
818 Settings
.grid_unit
->allow
, UNKNOWN (Number
), UNKNOWN (Name
), pin
->DrillingHole
);
819 pin
->DrillingHole
= DrillingHole
;
821 else if (!TEST_FLAG (HOLEFLAG
, pin
)
822 && (pin
->DrillingHole
> pin
->Thickness
- MIN_PINORVIACOPPER
))
824 Message (_("%m+Did not map pin #%s (%s) drill hole because %$mS does not leave enough copper\n"),
825 Settings
.grid_unit
->allow
, UNKNOWN (Number
), UNKNOWN (Name
), pin
->DrillingHole
);
826 pin
->DrillingHole
= DrillingHole
;
831 pin
->DrillingHole
= DrillingHole
;
834 if (pin
->DrillingHole
!= DrillingHole
)
836 Message (_("%m+Mapped pin drill hole to %$mS from %$mS per vendor table\n"),
837 Settings
.grid_unit
->allow
, pin
->DrillingHole
, DrillingHole
);
843 /* ---------------------------------------------------------------------------
844 * creates a new pad in an element
847 CreateNewPad (ElementType
*Element
,
848 Coord X1
, Coord Y1
, Coord X2
,
849 Coord Y2
, Coord Thickness
, Coord Clearance
,
850 Coord Mask
, char *Name
, char *Number
, FlagType Flags
)
852 PadType
*pad
= GetPadMemory (Element
);
855 if (X1
> X2
|| (X1
== X2
&& Y1
> Y2
))
869 pad
->Thickness
= Thickness
;
870 pad
->Clearance
= Clearance
;
872 pad
->Name
= STRDUP (Name
);
873 pad
->Number
= STRDUP (Number
);
875 CLEAR_FLAG (WARNFLAG
, pad
);
877 pad
->Element
= Element
;
881 /* ---------------------------------------------------------------------------
882 * creates a new textobject as part of an element
883 * copies the values to the appropriate text object
886 AddTextToElement (TextType
*Text
, FontType
*PCBFont
,
888 unsigned Direction
, char *TextString
, int Scale
, FlagType Flags
)
890 free (Text
->TextString
);
891 Text
->TextString
= (TextString
&& *TextString
) ? strdup (TextString
) : NULL
;
894 Text
->Direction
= Direction
;
898 /* calculate size of the bounding box */
899 SetTextBoundingBox (PCBFont
, Text
);
903 /* ---------------------------------------------------------------------------
904 * creates a new line in a symbol
907 CreateNewLineInSymbol (SymbolType
*Symbol
,
909 Coord X2
, Coord Y2
, Coord Thickness
)
911 LineType
*line
= Symbol
->Line
;
913 /* realloc new memory if necessary and clear it */
914 if (Symbol
->LineN
>= Symbol
->LineMax
)
916 Symbol
->LineMax
+= STEP_SYMBOLLINE
;
917 line
= (LineType
*)realloc (line
, Symbol
->LineMax
* sizeof (LineType
));
919 memset (line
+ Symbol
->LineN
, 0, STEP_SYMBOLLINE
* sizeof (LineType
));
923 line
= line
+ Symbol
->LineN
++;
928 line
->Thickness
= Thickness
;
932 /* ---------------------------------------------------------------------------
933 * parses a file with font information and installs it into the provided PCB
934 * checks directories given as colon separated list by resource fontPath
935 * if the fonts filename doesn't contain a directory component
938 CreateDefaultFont (PCBType
*pcb
)
940 if (ParseFont (&pcb
->Font
, Settings
.FontFile
))
941 Message (_("Can't find font-symbol-file '%s'\n"), Settings
.FontFile
);
944 /* ---------------------------------------------------------------------------
945 * adds a new line to the rubberband list of 'Crosshair.AttachedObject'
946 * if Layer == 0 it is a rat line
949 CreateNewRubberbandEntry (LayerType
*Layer
,
950 LineType
*Line
, PointType
*MovedPoint
)
952 RubberbandType
*ptr
= GetRubberbandMemory ();
954 /* we toggle the RUBBERENDFLAG of the line to determine if */
955 /* both points are being moved. */
956 TOGGLE_FLAG (RUBBERENDFLAG
, Line
);
959 ptr
->MovedPoint
= MovedPoint
;
963 /* ---------------------------------------------------------------------------
964 * Add a new net to the netlist menu
967 CreateNewNet (LibraryType
*lib
, char *name
, char *style
)
969 LibraryMenuType
*menu
;
972 sprintf (temp
, " %s", name
);
973 menu
= GetLibraryMenuMemory (lib
);
974 menu
->Name
= strdup (temp
);
975 menu
->flag
= 1; /* net is enabled by default */
976 if (style
== NULL
|| NSTRCMP ("(unknown)", style
) == 0)
979 menu
->Style
= strdup (style
);
983 /* ---------------------------------------------------------------------------
984 * Add a connection to the net
987 CreateNewConnection (LibraryMenuType
*net
, char *conn
)
989 LibraryEntryType
*entry
= GetLibraryEntryMemory (net
);
991 entry
->ListEntry
= STRDUP (conn
);
995 /* ---------------------------------------------------------------------------
996 * Add an attribute to a list.
999 CreateNewAttribute (AttributeListType
*list
, char *name
, char *value
)
1001 if (list
->Number
>= list
->Max
)
1004 list
->List
= (AttributeType
*)realloc (list
->List
, list
->Max
* sizeof (AttributeType
));
1006 list
->List
[list
->Number
].name
= STRDUP (name
);
1007 list
->List
[list
->Number
].value
= STRDUP (value
);
1009 return &list
->List
[list
->Number
- 1];