Method HasRenderData

libs/drape_frontend/transit_scheme_renderer.cpp:35–39

}

bool TransitSchemeRenderer::HasRenderData() const
{
  return !m_linesRenderData.empty() || !m_linesCapsRenderData.empty() || !m_markersRenderData.empty() ||
         !m_textRenderData.empty() || !m_colorSymbolRenderData.empty();
}

void TransitSchemeRenderer::ClearContextDependentResources(ref_ptr<dp::OverlayTree> tree)
{