145     ParagraphLayout::Line *ll = (ParagraphLayout::Line *) line;  in pl_closeLine()  local
147     delete ll;  in pl_closeLine()
153     ParagraphLayout::Line *ll = (ParagraphLayout::Line *) line;  in pl_countLineRuns()  local
155     if (ll == NULL) {  in pl_countLineRuns()
159     return ll->countRuns();  in pl_countLineRuns()
165     ParagraphLayout::Line *ll = (ParagraphLayout::Line *) line;  in pl_getLineAscent()  local
167     if (ll == NULL) {  in pl_getLineAscent()
171     return ll->getAscent();  in pl_getLineAscent()
177     ParagraphLayout::Line *ll = (ParagraphLayout::Line *) line;  in pl_getLineDescent()  local
179     if (ll == NULL) {  in pl_getLineDescent()
183     return ll->getDescent();  in pl_getLineDescent()
189     ParagraphLayout::Line *ll = (ParagraphLayout::Line *) line;  in pl_getLineLeading()  local
191     if (ll == NULL) {  in pl_getLineLeading()
195     return ll->getLeading();  in pl_getLineLeading()
201     ParagraphLayout::Line *ll = (ParagraphLayout::Line *) line;  in pl_getLineWidth()  local
203     if (ll == NULL) {  in pl_getLineWidth()
207     return ll->getWidth();  in pl_getLineWidth()
213     ParagraphLayout::Line *ll = (ParagraphLayout::Line *) line;  in pl_getLineVisualRun()  local
215     if (ll == NULL) {  in pl_getLineVisualRun()
219     return (pl_visualRun *) ll->getVisualRun(runIndex);  in pl_getLineVisualRun()