Method set_text_direction_between

src/RichText/TextBox.cpp:678–690

}

void TextBox::set_text_direction_between(size_t paragraphIndex1, size_t paragraphIndex2, skia::textlayout::TextDirection newDirection) {
    auto [start, end] = get_start_end_paragraph_pos(paragraphIndex1, paragraphIndex2);
    bool anythingChanged = false;
    for(size_t i = start; i <= end; i++) {
        if(paragraphs[i].pStyleData.textDirection != newDirection) {
            anythingChanged = true;
            paragraphs[i].pStyleData.textDirection = newDirection;
        }
    }
    if(anythingChanged) {
        needsRebuild = true;
    }
}

ParagraphStyleData TextBox::get_paragraph_style_data_at(size_t paragraphIndex) {
    return paragraphs[std::min(paragraphIndex, paragraphs.size() - 1)].pStyleData;