52 static void _growBorder(SwStrokeBorder* border, uint32_t newPts)  in _growBorder()  argument
54     auto maxOld = border->maxPts;  in _growBorder()
55     auto maxNew = border->ptsCnt + newPts;  in _growBorder()
64     border->pts = static_cast<SwPoint*>(realloc(border->pts, maxCur * sizeof(SwPoint)));  in _growBorder()
65     border->tags = static_cast<uint8_t*>(realloc(border->tags, maxCur * sizeof(uint8_t)));  in _growBorder()
66     border->maxPts = maxCur;  in _growBorder()
70 static void _borderClose(SwStrokeBorder* border, bool reverse)  in _borderClose()  argument
72     auto start = border->start;  in _borderClose()
73     auto count = border->ptsCnt;  in _borderClose()
77         border->ptsCnt = start;  in _borderClose()
81         border->ptsCnt = --count;  in _borderClose()
82         border->pts[start] = border->pts[count];  in _borderClose()
86             auto pt1 = border->pts + start + 1;  in _borderClose()
87             auto pt2 = border->pts + count - 1;  in _borderClose()
98             auto tag1 = border->tags + start + 1;  in _borderClose()
99             auto tag2 = border->tags + count - 1;  in _borderClose()
110         border->tags[start] |= SW_STROKE_TAG_BEGIN;  in _borderClose()
111         border->tags[count - 1] |=  SW_STROKE_TAG_END;  in _borderClose()
114     border->start = -1;  in _borderClose()
115     border->movable = false;  in _borderClose()
119 static void _borderCubicTo(SwStrokeBorder* border, const SwPoint& ctrl1, const SwPoint& ctrl2, cons…  in _borderCubicTo()  argument
121     _growBorder(border, 3);  in _borderCubicTo()
123     auto pt = border->pts + border->ptsCnt;  in _borderCubicTo()
124     auto tag = border->tags + border->ptsCnt;  in _borderCubicTo()
134     border->ptsCnt += 3;  in _borderCubicTo()
135     border->movable = false;  in _borderCubicTo()
139 static void _borderArcTo(SwStrokeBorder* border, const SwPoint& center, SwFixed radius, SwFixed ang…  in _borderArcTo()  argument
182         _borderCubicTo(border, a2, b2, b);  in _borderArcTo()
192 static void _borderLineTo(SwStrokeBorder* border, const SwPoint& to, bool movable)  in _borderLineTo()  argument
194     if (border->movable) {  in _borderLineTo()
196         border->pts[border->ptsCnt - 1] = to;  in _borderLineTo()
199         if (border->ptsCnt > 0 && (border->pts[border->ptsCnt - 1] - to).small()) return;  in _borderLineTo()
201         _growBorder(border, 1);  in _borderLineTo()
202         border->pts[border->ptsCnt] = to;  in _borderLineTo()
203         border->tags[border->ptsCnt] = SW_STROKE_TAG_POINT;  in _borderLineTo()
204         border->ptsCnt += 1;  in _borderLineTo()
207     border->movable = movable;  in _borderLineTo()
211 static void _borderMoveTo(SwStrokeBorder* border, SwPoint& to)  in _borderMoveTo()  argument
214     if (border->start >= 0) _borderClose(border, false);  in _borderMoveTo()
216     border->start = border->ptsCnt;  in _borderMoveTo()
217     border->movable = false;  in _borderMoveTo()
219     _borderLineTo(border, to, false);  in _borderMoveTo()
225     auto border = stroke.borders + side;  in _arcTo()  local
230     _borderArcTo(border, stroke.center, stroke.width, stroke.angleIn + rotate, total, stroke);  in _arcTo()
231     border->movable = false;  in _arcTo()
237     auto border = stroke.borders + side;  in _outside()  local
271             border->movable = false;  in _outside()
272             _borderLineTo(border, delta, false);  in _outside()
280             _borderLineTo(border, delta, false);  in _outside()
289                 _borderLineTo(border, delta, false);  in _outside()
298     auto border = stroke.borders + side;  in _inside()  local
305     if (border->movable && lineLength > 0) {  in _inside()
318         border->movable = false;  in _inside()
329     _borderLineTo(border, delta, false);  in _inside()
361     auto border = stroke.borders;  in _firstSubPath()  local
362     _borderMoveTo(border, pt);  in _firstSubPath()
365     ++border;  in _firstSubPath()
366     _borderMoveTo(border, pt);  in _firstSubPath()
408     auto border = stroke.borders;  in _lineTo()  local
415         _borderLineTo(border, pt, true);  in _lineTo()
421         ++border;  in _lineTo()
499         auto border = stroke.borders;  in _cubicTo()  local
525                 auto _start = border->pts[border->ptsCnt - 1];  in _cubicTo()
545                     border->movable = false;  in _cubicTo()
546                     _borderLineTo(border, delta, false);  in _cubicTo()
547                     _borderLineTo(border, _end, false);  in _cubicTo()
548                     _borderCubicTo(border, _ctrl2, _ctrl1, _start);  in _cubicTo()
551                     _borderLineTo(border, _end, false);  in _cubicTo()
554                     ++border;  in _cubicTo()
558             _borderCubicTo(border, _ctrl1, _ctrl2, _end);  in _cubicTo()
560             ++border;  in _cubicTo()
573         auto border = stroke.borders + side;  in _addCap()  local
584         _borderLineTo(border, delta, false);  in _addCap()
595         _borderLineTo(border, delta, false);  in _addCap()
606         auto border = stroke.borders + side;  in _addCap()  local
613         _borderLineTo(border, delta, false);  in _addCap()
620         _borderLineTo(border, delta, false);  in _addCap()
737 static void _getCounts(SwStrokeBorder* border, uint32_t& ptsCnt, uint32_t& cntrsCnt)  in _getCounts()  argument
739     auto count = border->ptsCnt;  in _getCounts()
740     auto tags = border->tags;  in _getCounts()
775     auto border = stroke.borders + side;  in _exportBorderOutline()  local
776     if (border->ptsCnt == 0) return;  in _exportBorderOutline()
778     memcpy(outline->pts.data + outline->pts.count, border->pts, border->ptsCnt * sizeof(SwPoint));  in _exportBorderOutline()
780     auto cnt = border->ptsCnt;  in _exportBorderOutline()
781     auto src = border->tags;  in _exportBorderOutline()
795     outline->pts.count += border->ptsCnt;  in _exportBorderOutline()
796     outline->types.count += border->ptsCnt;  in _exportBorderOutline()