//// This code is part of Document Solutions for Imaging demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System.IO;using System.Drawing;using GrapeCity.Documents.Drawing;using GrapeCity.Documents.Text;using GrapeCity.Documents.Imaging;using GrapeCity.Documents.Layout;using GCTEXT = GrapeCity.Documents.Text;
namespace DsImagingWeb.Demos{    // This example shows how to draw a table with cells containing rotated texts,    // using the GrapeCity.Documents.Drawing.TableRenderer and related classes.    public class RotatedTableText    {        public GcBitmap GenerateImage(Size pixelSize, float dpi, bool opaque, string[] sampleParams = null)        {            var bmp = new GcBitmap(pixelSize.Width, pixelSize.Height, opaque, dpi, dpi);            using var g = bmp.CreateGraphics(Color.White);            DrawTable(g, pixelSize.Width, pixelSize.Height);            return bmp;        }
        static void DrawTable(GcGraphics g, float pageWidth, float pageHeight)        {            var host = new LayoutHost();            var view = host.CreateView(pageWidth, pageHeight);
            var rt = view.CreateRect();            rt.AnchorTopLeftRight(null, 30, 20, 20);
            var ta = new TableRenderer(g,                rt, FixedTableSides.TopLeftRight,                rowCount: 9, columnCount: 7,                gridLineColor: Color.Transparent,                gridLineWidth: 1,                rowMinHeight: 20,                columnMinWidth: 20);
            // We set a "star" (weighted) width for the seventh column so that the table            // can expand since both the left and right sides of the table are fixed.            ta.ColumnRects[6].SetStarWidth(1f);
            ta.RowRects[8].AppendMinHeight(70);
            var fmtNorm = new TextFormat            {                Font = GCTEXT.Font.FromFile(Path.Combine("Resources", "Fonts", "FreeSans.ttf")),                FontSize = 16f,                FontSizeInGraphicUnits = true            };
            var cs = new CellStyle            {                LineWidth = 1,                LineColor = Color.Coral,                LinePaddingAll = 1,                CornerRadius = 5,                FillColor = Color.Snow,                PaddingLeftRight = 10,                PaddingTop = 2,                PaddingBottom = 5,                TextAlignment = TextAlignment.Center,                TextFormat = fmtNorm            };            ta.DefaultCellStyle = cs;
            ta.TableFrameStyle = new FrameStyle            {                LineWidth = 1,                LineColor = Color.CornflowerBlue,                LinePaddingAll = -3,                CornerRadius = 5,                FillColor = Color.MistyRose            };
            // To adjust a column width automatically we need to set            // the FixedWidth property the CellStyle to false.            var csFlexW = new CellStyle(cs)            {                FixedWidth = false            };            var cs270 = new CellStyle(cs)            {                RotationAngle = 270            };            // A rotated cell also has a fixed width (which is actually a height) by default.            // If we set FixedWidth to false, the row height will be adjusted automatically.            var cs270FlexH = new CellStyle(cs)            {                RotationAngle = 270,                ParagraphAlignment = ParagraphAlignment.Center,                FixedWidth = false,                MaxWidth = 120            };
            ta.AddCell(0, 1, 1, 3, "Title 1 with a long text");            ta.AddCell(new CellStyle(cs) { ParagraphAlignment = ParagraphAlignment.Center },                0, 4, 1, 3, "Title 2");
            ta.AddCell(cs270, 1, 1, 2, 1, "Vertical Title 1");            ta.AddCell(cs270, 1, 2, 2, 1, "Vertical Title 2 with additional text");            ta.AddCell(cs270, 1, 3, 2, 1, "Vertical Title 3");
            ta.AddCell(1, 4, 1, 2, "Subtitle 2.1");
            ta.AddCell(cs270FlexH, 2, 4, "Vertical Subtitle 2.1.1");            ta.AddCell(cs270FlexH, 2, 5, "Vertical Subtitle 2.1.2 with a long, long, long, and even longer text");
            ta.AddCell(cs270, 3, 0, 3, 1, "Side Title 1");            ta.AddCell(cs270, 6, 0, 2, 1, "Side Title 2");
            for (int r = 3; r < 8; r++)                for (int c = 1; c < 4; c++)                    ta.AddCell(csFlexW, r, c, (r * c).ToString());
            for (int r = 3; r < 8; r++)                for (int c = 4; c < 6; c++)                    ta.AddCell(csFlexW, r, c, $"row {r} column {c}");
            ta.AddCell(new CellStyle(cs)            {                RotationAngle = 90,                ParagraphAlignment = ParagraphAlignment.Far,                TextAlignment = TextAlignment.Leading            },                1, 6, 7, 1, "Other Side");            ta.AddCell(new CellStyle(cs)            {                TextAlignment = TextAlignment.Trailing,                ParagraphAlignment = ParagraphAlignment.Far            },                8, 0, 1, 7, "Bottom Side");
            ta.Render();        }    }}