Method sizeHint

pj_widgets/src/ToggleSwitch.cpp:111–120

}

QSize ToggleSwitch::sizeHint() const {
  if (text_.isEmpty()) {
    return {kDefaultWidth, kDefaultHeight};
  }
  // Switch pill keeps the default 34x18 proportions; the label adds its
  // advance width plus a gap. Height grows only if the font needs more.
  const int height = std::max(kDefaultHeight, fontMetrics().height());
  const int width = kDefaultWidth + kLabelSpacing + fontMetrics().horizontalAdvance(text_) + kLabelMargin;
  return {width, height};
}

QSize ToggleSwitch::minimumSizeHint() const {
  return sizeHint();