combineRecreateTextLine static method
Return a BrsTextLine : It's full line by combining left and right all TextElement on the same line of "startElement", including "startElement". Ex :
List<BrsTextBlock> blocks = [['How', 'are', 'you', '?']['Welcome', '!']];
BrsTextElement startElement = 'are';
Result : BrsTextElement = ['How','are','you','?','Welcome', '!']
Implementation
static TextLine combineRecreateTextLine(
TextElement startElement, List<TextBlock> blocks) {
List<TextElement> listTextElement = [startElement];
bool asNext = true;
while (asNext) {
TextElement? nextElement =
nextTextElement(listTextElement, blocks, HorizontalDirection.left);
nextElement == null ? asNext = false : listTextElement.add(nextElement);
}
listTextElement = listTextElement.reversed.toList();
asNext = true;
while (asNext) {
TextElement? nextElement =
nextTextElement(listTextElement, blocks, HorizontalDirection.right);
nextElement == null ? asNext = false : listTextElement.add(nextElement);
}
return TextLine(
elements: listTextElement,
);
}