//! Scene graph primitives shared by the drawing contexts and the render
//! data.
modcustom_draw_operation;modline_bounds_helper;pubusecustom_draw_operation::ICustomDrawOperation;#[allow(unused_imports)]pub(crate)useline_bounds_helper::LineBoundsHelper;#[cfg(test)]pub(crate)modscene_graph_test_support;#[cfg(test)]moddraw_operation_tests;#[cfg(test)]modrender_data_resources_tests;#[cfg(test)]modrender_data_stream_bounds_tests;#[cfg(test)]modrender_data_stream_effect_tests;#[cfg(test)]modrender_data_stream_ellipse_hit_test_tests;#[cfg(test)]modrender_data_stream_hit_test_tests;#[cfg(test)]modrender_data_stream_line_hit_test_tests;#[cfg(test)]modrender_data_stream_serialization_tests;#[cfg(test)]modrender_data_stream_tests;#[cfg(test)]modrender_data_writer_reader_tests;