System.Drawing.Drawing2D.HatchBrush.HatchShingle C# (CSharp) Метод

        void HatchShingle(CGContext context)
        {
            var hatchWidth = getHatchWidth (hatchStyle);
            var hatchHeight = getHatchHeight (hatchStyle);
            var lineWidth = getLineWidth (hatchStyle);

            initializeContext(context, hatchHeight, false);

            /* draw background */
            drawBackground (context, backColor, hatchWidth, hatchHeight);

            /* draw lines in the foreground color */
            context.SetFillColor(foreColor.ToCGColor());
            context.SetStrokeColor(foreColor.ToCGColor());
            context.SetLineWidth(lineWidth);
            context.SetLineCap(CGLineCap.Square);

            float halfMe = hatchWidth / 2.0f;

            // We are basically going to draw a lamda sign

            // Draw base
            context.MoveTo(0,0);
            context.AddLineToPoint(halfMe,halfMe-HALF_PIXEL_Y);
            context.AddLineToPoint(hatchWidth, HALF_PIXEL_Y);
            context.StrokePath();

            // draw the first part of tail
            context.MoveTo(halfMe + HALF_PIXEL_X, halfMe);
            context.AddLineToPoint(halfMe + HALF_PIXEL_X, halfMe + 1);
            context.StrokePath();

            // now the last curl on the tail
            CGRect rect = new CGRect (1,hatchHeight-1,1,1);
            setPixels(context, rect);

            rect.X += 1;
            setPixels(context, rect);

            rect.X += 1;
            rect.Y -= 1;
            setPixels(context, rect);
        }