haikudepot/textview/TextDocument.cpp

102 TextDocument::Remove(int32 textOffset, int32 length)
104 	return Replace(textOffset, length, BString());
112 TextDocument::Replace(int32 textOffset, int32 length, const BString& text)
114 	return Replace(textOffset, length, text, CharacterStyleAt(textOffset));
119 TextDocument::Replace(int32 textOffset, int32 length, const BString& text,
122 	return Replace(textOffset, length, text, style,
128 TextDocument::Replace(int32 textOffset, int32 length, const BString& text,
135 	return Replace(textOffset, length, document);
140 TextDocument::Replace(int32 textOffset, int32 length, TextDocumentRef document)
147 	status_t ret = _Remove(textOffset, length, firstParagraph, paragraphCount);
330 TextDocument::Text(int32 start, int32 length) const
349 		// Remaining paragraph length after start
351 		int32 copyLength = std::min(paragraphLength, length);
355 		length -= copyLength;
356 		if (length == 0)
368 TextDocument::SubDocument(int32 start, int32 length) const
391 		// Remaining paragraph length after start
393 		int32 copyLength = std::min(paragraphLength, length);
397 		length -= copyLength;
398 		if (length == 0)
440 	int32 length = text.CountChars();
442 	while (chunkStart < length) {
448 			chunkEnd = length;
676 TextDocument::_Remove(int32 textOffset, int32 length, int32& index,
679 	if (length == 0)
697 	if (textOffset == 0 && length > paragraphLength) {
698 		length -= paragraphLength;
702 		int32 removeLength = std::min(length, paragraphLength - textOffset);
705 		length -= removeLength;
708 	if (textOffset == paragraphLength && length == 0
725 	while (length > 0 && index + 1 < static_cast<int32>(fParagraphs.size())) {
732 		if (length >= paragraphLength) {
733 			length -= paragraphLength;
737 			int32 removedLength = std::min(length, paragraphLength);