haikudepot/textview/TextDocumentLayout.cpp

16 	LayoutTextListener(TextDocumentLayout* layout)
18 		fLayout(layout)
134 			ParagraphLayoutRef layout(new(std::nothrow) ParagraphLayout(
136 			if (!layout.IsSet()) {
142 				fParagraphLayouts.push_back(ParagraphLayoutInfo(0.0f, layout));
150 			info.layout->SetParagraph(paragraph);
184 		height = lastLayout.y + lastLayout.layout->Height();
199 		const ParagraphLayoutInfo& layout = fParagraphLayouts[i];
200 		BPoint location(offset.x, offset.y + layout.y);
203 		if (location.y + layout.layout->Height() > updateRect.top)
204 			layout.layout->Draw(view, location);
216 			lineIndex += fParagraphLayouts[i].layout->CountLines();
220 		return lineIndex + info.layout->LineIndexForOffset(textOffset);
234 		return info.layout->FirstOffsetOnLine(lineIndex) + paragraphOffset;
248 		return info.layout->LastOffsetOnLine(lineIndex) + paragraphOffset;
265 		lineCount += info.layout->CountLines();
280 		info.layout->GetLineBounds(lineIndex, x1, y1, x2, y2);
300 		info.layout->GetTextBounds(textOffset, x1, y1, x2, y2);
324 		if (y > info.y + info.layout->Height()) {
325 			textOffset += info.layout->CountGlyphs();
329 		textOffset += info.layout->TextOffsetAt(x, y - info.y, rightOfCenter);
360 		ParagraphLayoutRef layout(new(std::nothrow) ParagraphLayout(paragraph),
362 		if (!layout.IsSet()) {
367 			fParagraphLayouts.push_back(ParagraphLayoutInfo(0.0f, layout));
371 				"layout\n");
386 		const ParagraphStyle& style = info.layout->Style();
391 		fParagraphLayouts[i] = ParagraphLayoutInfo(y, info.layout);
393 		info.layout->SetWidth(fWidth);
394 		y += info.layout->Height() + style.SpacingBottom();
408 		int32 length = info.layout->CountGlyphs();
423 		int32 length = info.layout->CountGlyphs();
442 		int32 lineCount = info.layout->CountLines();
445 			paragraphOffset += info.layout->CountGlyphs();