Function ColormapIcon

src-core/imgui/implot/implot.cpp:4835–4845

}

void ColormapIcon(ImPlotColormap cmap) {
    ImPlotContext& gp = *GImPlot;
    const float txt_size = ImGui::GetTextLineHeight();
    ImVec2 size(txt_size-4,txt_size);
    ImGuiWindow* window = ImGui::GetCurrentWindow();
    ImVec2 pos = window->DC.CursorPos;
    ImRect rect(pos+ImVec2(0,2),pos+size-ImVec2(0,2));
    ImDrawList& DrawList = *ImGui::GetWindowDrawList();
    RenderColorBar(gp.ColormapData.GetKeys(cmap),gp.ColormapData.GetKeyCount(cmap),DrawList,rect,false,false,!gp.ColormapData.IsQual(cmap));
    ImGui::Dummy(size);
}

ImDrawList* GetPlotDrawList() {
    return ImGui::GetWindowDrawList();