haikudepot/textview/ParagraphLayout.cpp

260 		const LineInfo& line = fLineInfos[i];
261 		_DrawLine(view, offset, line);
392 		const LineInfo& line = fLineInfos[glyph.lineIndex];
396 		y1 = line.y;
397 		y2 = y1 + line.height;
406 	const LineInfo& line = fLineInfos[glyph.lineIndex];
410 	y1 = line.y;
411 	y2 = y1 + line.height;
425 		// Above first line or empty text
432 		// TODO: Optimize, can binary search line here:
434 			const LineInfo& line = fLineInfos[lineIndex];
435 			float lineBottom = floorf(line.y + line.height + 0.5);
443 	// Found line
444 	const LineInfo& line = fLineInfos[lineIndex];
445 	int32 textOffset = line.textOffset;
463 		// x2 in case the line is justified.
476 	// Account for trailing line break at end of line, the
578 				// to the next line. See what previous offset can be the end
579 				// of the line.
587 					// Found a place to perform a line break.
602 			// on the current/last line
604 			// * Fill in the line index.
614 			// Start position of the next line
635 	// The last line may not have been appended and initialized yet.
664 	// Iterate all glyphs backwards. On the last character of the next line,
680 			// pushed outside the line.
696 				// line. Don't count trailing white space.
724 				// space chars on the line.
742 				LineInfo line = fLineInfos[lineIndex];
743 				line.extraGlyphSpacing = charSpace;
744 				line.extraWhiteSpacing = whiteSpace;
746 				fLineInfos[lineIndex] = line;
852 	LineInfo line(lineStart, y, 0.0f, 0.0f, 0.0f);
859 		// Mark line index in glyph
879 			line.layoutedSpans.push_back(subSpan);
880 			_IncludeStyleInLine(line, span.Style());
889 		line.layoutedSpans.push_back(span);
890 		_IncludeStyleInLine(line, span.Style());
893 	lineHeight = line.height;
896 		fLineInfos.push_back(line);
899 		fprintf(stderr, "bad_alloc occurred adding line to line infos\n");
908 ParagraphLayout::_IncludeStyleInLine(LineInfo& line,
912 	if (ascent > line.maxAscent)
913 		line.maxAscent = ascent;
916 	if (descent > line.maxDescent)
917 		line.maxDescent = descent;
923 	if (height > line.height)
924 		line.height = height;
930 	const LineInfo& line) const
932 	int textOffset = line.textOffset;
933 	int spanCount = static_cast<int>(line.layoutedSpans.size());
935 		const TextSpan& span = line.layoutedSpans[i];
951 	const LineInfo& line = fLineInfos[glyph.lineIndex];
954 	offset.y += line.y + line.maxAscent;
968 	delta.nonspace = line.extraGlyphSpacing;
969 	delta.space = line.extraWhiteSpacing;