CairoSamples.Form1.textToolStripMenuItem_Click C# (CSharp) Метод

        private void textToolStripMenuItem_Click(object sender, EventArgs e)
        {
            lastSelected = "text";
            OnPaintAction = cr =>
            {
                cr.SelectFontFace("Microsoft Sans Serif", FontSlant.Normal, FontWeight.Bold);
                cr.SetFontSize(90.0);

                cr.MoveTo(10.0, 135.0);
                cr.ShowText("Hello");

                cr.MoveTo(70.0, 165.0);
                cr.TextPath("void");
                cr.SetSourceRGB(0.5, 0.5, 1);
                cr.FillPreserve();
                cr.SetSourceRGB(0, 0, 0);
                cr.LineWidth = 2.56;
                cr.Stroke();

                /* draw helping lines */
                cr.SetSourceRGBA(1, 0.2, 0.2, 0.6);
                cr.Arc(10.0, 135.0, 5.12, 0, 2 * Math.PI);
                cr.ClosePath();
                cr.Arc(70.0, 165.0, 5.12, 0, 2 * Math.PI);
                cr.Fill();
            };

            Invalidate();
        }