private void DrawPage()

in ExampleGallery/PrintingExample.xaml.cs [242:321]
62 lines of code
4 McCabe index (conditional complexity)

        private void DrawPage(CanvasPrintDocument sender, CanvasDrawingSession ds, uint pageNumber, Rect imageableRect)
        {
            var cellAcross = new Vector2(cellSize.X, 0);
            var cellDown = new Vector2(0, cellSize.Y);

            var totalSize = cellAcross * columns + cellDown * rows;
            Vector2 topLeft = (pageSize - totalSize) / 2;

            int bitmapIndex = ((int)pageNumber - 1) * bitmapsPerPage;

            var labelFormat = new CanvasTextFormat()
            {
                FontFamily = "Comic Sans MS",
                FontSize = 12,
                VerticalAlignment = CanvasVerticalAlignment.Bottom,
                HorizontalAlignment = CanvasHorizontalAlignment.Left
            };

            var numberFormat = new CanvasTextFormat()
            {
                FontFamily = "Comic Sans MS",
                FontSize = 18,
                VerticalAlignment = CanvasVerticalAlignment.Top,
                HorizontalAlignment = CanvasHorizontalAlignment.Left
            };

            var pageNumberFormat = new CanvasTextFormat()
            {
                FontFamily = "Comic Sans MS",
                FontSize = 10,
                VerticalAlignment = CanvasVerticalAlignment.Bottom,
                HorizontalAlignment = CanvasHorizontalAlignment.Center
            };

            var titleFormat = new CanvasTextFormat()
            {
                FontFamily = "Comic Sans MS",
                FontSize = 24,
                VerticalAlignment = CanvasVerticalAlignment.Top,
                HorizontalAlignment = CanvasHorizontalAlignment.Left
            };


            if (pageNumber == 1)
                ds.DrawText("Win2D Printing Example", imageableRect, Colors.Black, titleFormat);

            ds.DrawText(string.Format("Page {0} / {1}", pageNumber, pageCount),
                imageableRect,
                Colors.Black,
                pageNumberFormat);

            DrawGrid(ds, cellAcross, cellDown, topLeft);

            for (int row = 0; row < rows; ++row)
            {
                for (int column = 0; column < columns; ++column)
                {
                    var cellTopLeft = topLeft + (cellAcross * column) + (cellDown * row);

                    var paddedTopLeft = cellTopLeft + textPadding / 2;
                    var paddedSize = cellSize - textPadding;

                    var bitmapInfo = bitmaps[bitmapIndex % bitmaps.Count];

                    // Center the bitmap in the cell
                    var bitmapPos = cellTopLeft + (cellSize - bitmapInfo.Bitmap.Size.ToVector2()) / 2;

                    ds.DrawImage(bitmapInfo.Bitmap, bitmapPos);

                    using (var labelLayout = new CanvasTextLayout(sender, bitmapInfo.Name, labelFormat, paddedSize.X, paddedSize.Y))
                    using (var numberLayout = new CanvasTextLayout(sender, (bitmapIndex + 1).ToString(), numberFormat, paddedSize.X, paddedSize.Y))
                    {
                        DrawTextOverWhiteRectangle(ds, paddedTopLeft, labelLayout);
                        DrawTextOverWhiteRectangle(ds, paddedTopLeft, numberLayout);
                    }

                    bitmapIndex++;
                }
            }
        }