Method rotate

app/src/UI/Widgets/PainterContext.cpp:820–826

* @brief Rotates the painter by the given angle in radians. */

 * @brief Rotates the painter by the given angle in radians.
 */
void Widgets::PainterContext::rotate(qreal radians)
{
  if (!active())
    return;

  m_painter->rotate(qRadiansToDegrees(radians));
}

/**
 * @brief Scales the painter by (sx, sy).