Method OnTouchMapAction

libs/drape_frontend/frontend_renderer.cpp:2111–2119

}

void FrontendRenderer::OnTouchMapAction(TouchEvent::ETouchType touchType, bool isMapTouch)
{
  // Here we block timer on start of touch actions. Timer will be unblocked on
  // the completion of touch actions. It helps to prevent the creation of redundant checks.
  auto const blockTimer = (touchType == TouchEvent::TOUCH_DOWN || touchType == TouchEvent::TOUCH_MOVE);
  m_myPositionController->ResetRoutingNotFollowTimer(blockTimer);
  if (isMapTouch)
    m_selectionTrackInfo.reset();
}

bool FrontendRenderer::OnNewVisibleViewport(m2::RectD const & oldViewport, m2::RectD const & newViewport,
                                            bool needOffset, m2::PointD & gOffset)