110     pf_object *flow;  in pf_create()  local
123     flow = NEW_ARRAY(pf_object, 1);  in pf_create()
125     flow->fParagraphLayout = NULL;  in pf_create()
126     flow->fParagraphCount  = 0;  in pf_create()
127     flow->fParagraphMax    = PARA_GROW;  in pf_create()
128     flow->fParagraphGrow   = PARA_GROW;  in pf_create()
129     flow->fLineCount       = 0;  in pf_create()
130     flow->fLinesMax        = LINE_GROW;  in pf_create()
131     flow->fLinesGrow       = LINE_GROW;  in pf_create()
132     flow->fLines           = NULL;  in pf_create()
133     flow->fChars           = NULL;  in pf_create()
134     flow->fLineHeight      = -1;  in pf_create()
135     flow->fAscent          = -1;  in pf_create()
136     flow->fWidth           = -1;  in pf_create()
137     flow->fHeight          = -1;  in pf_create()
138     flow->fParagraphLevel  = UBIDI_DEFAULT_LTR;  in pf_create()
146     flow->fLines = NEW_ARRAY(pl_line *, flow->fLinesMax);  in pf_create()
147     flow->fParagraphLayout = NEW_ARRAY(pl_paragraph *, flow->fParagraphMax);  in pf_create()
149     flow->fChars = NEW_ARRAY(LEUnicode, charCount + 1);  in pf_create()
150     LE_ARRAY_COPY(flow->fChars, chars, charCount);  in pf_create()
151     flow->fChars[charCount] = 0;  in pf_create()
153     pStart = &flow->fChars[0];  in pf_create()
161             pEnd = &flow->fChars[charCount];  in pf_create()
165             subsetFontRuns(fontRuns, pStart - flow->fChars, pEnd - flow->fChars, fr);  in pf_create()
172 …paragraphLayout = pl_create(pStart, pEnd - pStart, fr, NULL, NULL, locales, flow->fParagraphLevel,…  in pf_create()
178             if (flow->fParagraphLevel == UBIDI_DEFAULT_LTR) {  in pf_create()
179                 flow->fParagraphLevel = pl_getParagraphLevel(paragraphLayout);  in pf_create()
199         if (flow->fParagraphCount >= flow->fParagraphMax) {  in pf_create()
200 …flow->fParagraphLayout = (pl_paragraph **) GROW_ARRAY(flow->fParagraphLayout, flow->fParagraphMax …  in pf_create()
201             flow->fParagraphMax += flow->fParagraphGrow;  in pf_create()
204         flow->fParagraphLayout[flow->fParagraphCount++] = paragraphLayout;  in pf_create()
213     flow->fLineHeight = ascent + descent + leading;  in pf_create()
214     flow->fAscent     = ascent;  in pf_create()
219     return (pf_flow *) flow;  in pf_create()
222 void pf_close(pf_flow *flow)  in pf_close()  argument
224     pf_object *obj = (pf_object *) flow;  in pf_close()
245 le_int32 pf_getAscent(pf_flow *flow)  in pf_getAscent()  argument
247     pf_object *obj = (pf_object *) flow;  in pf_getAscent()
252 le_int32 pf_getLineHeight(pf_flow *flow)  in pf_getLineHeight()  argument
254     pf_object *obj = (pf_object *) flow;  in pf_getLineHeight()
259 le_int32 pf_getLineCount(pf_flow *flow)  in pf_getLineCount()  argument
261     pf_object *obj = (pf_object *) flow;  in pf_getLineCount()
276 void pf_breakLines(pf_flow *flow, le_int32 width, le_int32 height)  in pf_breakLines()  argument
278     pf_object *obj = (pf_object *) flow;  in pf_breakLines()
315 void pf_draw(pf_flow *flow, rs_surface *surface, le_int32 firstLine, le_int32 lastLine)  in pf_draw()  argument
317     pf_object *obj = (pf_object *) flow;  in pf_draw()