Function drawGraphLegend

src/OpenLoco/src/Ui/Windows/CompanyList.cpp:1050–1086

0x00437949

        // 0x00437949
        static void drawGraphLegend(Window* self, Gfx::DrawingContext& drawingCtx, int16_t x, int16_t y)
        {
            auto tr = Gfx::TextRenderer(drawingCtx);

            auto cargoCount = 0;
            for (uint8_t i = 0; i < ObjectManager::getMaxObjects(ObjectType::cargo); i++)
            {
                auto cargo = ObjectManager::get<CargoObject>(i);
                if (cargo == nullptr)
                {
                    continue;
                }

                auto colour = _cargoLineColour[i];
                auto palette = Colours::getShade(colour, 6);
                auto stringId = StringIds::small_black_string;

                if (self->var_854 & (1 << cargoCount))
                {
                    stringId = StringIds::small_white_string;
                }

                if (!(self->var_854 & (1 << cargoCount)) || !(_hoverItemTicks & (1 << 2)))
                {
                    drawingCtx.fillRect(x, y + 3, x + 4, y + 7, palette, Gfx::RectFlags::none);
                }

                auto args = FormatArguments();
                args.push(cargo->name);

                auto point = Point(x + 6, y);
                tr.drawStringLeftClipped(point, 94, Colour::black, stringId, args);

                y += 10;
                cargoCount++;
            }
        }

        // 0x00437120
        static void draw(Window& self, Gfx::DrawingContext& drawingCtx)