Method draw

src/core/Blank.cpp:108–118

	}

	void draw(const DrawArgs& args) override {
		for (float x = 5.0; x <= 10.0; x += 5.0) {
			nvgBeginPath(args.vg);
			const float margin = 5.0;
			nvgMoveTo(args.vg, x + 0.5, margin + 0.5);
			nvgLineTo(args.vg, x + 0.5, box.size.y - margin + 0.5);
			nvgStrokeWidth(args.vg, 1.0);
			nvgStrokeColor(args.vg, nvgRGBAf(0.5, 0.5, 0.5, 0.5));
			nvgStroke(args.vg);
		}
	}
};