place_adornments()

void MayaFlux::Portal::Forma::internal::Atelier::place_adornments	(	Surface &	surface,
		const Plot::SeriesSpec &	spec,
		uint32_t	relate_to
	)

Create and place every adornment declared on spec.

Builds one buffer per axis label, tick label, legend swatch, and legend label, then hands each to the corresponding Plot placement function. Each adornment is related to relate_to so removal and visibility cascade from the series element.

Lives here rather than in Plot because it constructs buffers, which requires the BufferManager. Plot composes placement from arguments it is given.

Parameters

surface	Surface to place on.
spec	Series spec carrying the adornment declarations.
relate_to	Element id the adornments are related to.

Definition at line 152 of file Atelier.cpp.

{
    const auto& win = surface.window();
 
    for (const auto& label : spec.labels) {
        auto buf = create_buffer(
            win,
            k_text_label_capacity,
            Graphics::PrimitiveTopology::TRIANGLE_LIST,
            {},
            { { "text", nullptr } });
        (void)Plot::place_label(surface, std::move(buf), label, relate_to);
    }
 
    for (const auto& ticks : spec.tick_labels) {
        for (const auto& label : Plot::plot_tick_labels(ticks)) {
            auto buf = create_buffer(
                win,
                k_text_label_capacity,
                Graphics::PrimitiveTopology::TRIANGLE_LIST,
                {},
                { { "text", nullptr } });
            (void)Plot::place_label(surface, std::move(buf), label, relate_to);
        }
    }
 
    if (spec.legend) {
        auto layout = Plot::layout_legend(*spec.legend);
 
        for (const auto& swatch : layout.swatches) {
            auto buf = create_buffer(
                win,
                k_rect_capacity,
                Graphics::PrimitiveTopology::TRIANGLE_STRIP);
            (void)Plot::place_rect(surface, std::move(buf), swatch, relate_to);
        }
 
        for (const auto& label : layout.labels) {
            auto buf = create_buffer(
                win,
                k_text_label_capacity,
                Graphics::PrimitiveTopology::TRIANGLE_LIST,
                {},
                { { "text", nullptr } });
            (void)Plot::place_label(surface, std::move(buf), label, relate_to);
        }
    }
}

References create_buffer(), MayaFlux::Portal::Forma::Plot::SeriesSpec::labels, MayaFlux::Portal::Forma::Plot::layout_legend(), MayaFlux::Portal::Forma::Plot::SeriesSpec::legend, MayaFlux::Portal::Forma::Plot::place_label(), MayaFlux::Portal::Forma::Plot::place_rect(), MayaFlux::Portal::Forma::Plot::plot_tick_labels(), MayaFlux::Portal::Forma::Plot::SeriesSpec::tick_labels, MayaFlux::Portal::Graphics::TRIANGLE_LIST, MayaFlux::Portal::Graphics::TRIANGLE_STRIP, and MayaFlux::Portal::Forma::Surface::window().

Referenced by MayaFlux::Portal::Forma::plot().

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