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using Aspose.Cells;
using System;
using System.Drawing;

namespace test_Aspose_Cells
{
    internal class Aspose_Cell_Style
    {
        internal void Background()
        {
            CstWorkbook wb = new CstWorkbook();
            Worksheet sheet = wb.CreateWorksheet();

            string[] Background_Patterns = { "DiagonalCrosshatch", "DiagonalStripe", "Gray6", "Gray12", "Gray25", "Gray50", "Gray75", "HorizontalStripe", "None", "ReverseDiagonalStripe", "Solid", "ThickDiagonalCrosshatch", "ThinDiagonalCrosshatch", "ThinDiagonalStripe", "ThinHorizontalCrosshatch", "ThinHorizontalStripe", "ThinReverseDiagonalStripe", "ThinVerticalStripe", "VerticalStripe" };
            string[] Descriptions = { "Represents diagonal crosshatch pattern",
                "Represents diagonal stripe pattern",
                "Represents 6.25% gray pattern",
                "Represents 12.5% gray pattern",
                "Represents 25% gray pattern",
                "Represents 50% gray pattern",
                "Represents 75% gray pattern",
                "Represents horizontal stripe pattern",
                "Represents no background",
                "Represents reverse diagonal stripe pattern",
                "Represents solid pattern",
                "Represents thick diagonal crosshatch pattern",
                "Represents thin diagonal crosshatch pattern",
                "Represents thin diagonal stripe pattern",
                "Represents thin horizontal crosshatch pattern",
                "Represents thin horizontal stripe pattern",
                "Represents thin reverse diagonal stripe pattern",
                "Represents thin vertical stripe pattern",
                "Represents vertical stripe pattern" };
            BackgroundType[] BackgroundTypes = { BackgroundType.DiagonalCrosshatch,
                BackgroundType.DiagonalStripe,
                BackgroundType.Gray6,
                BackgroundType.Gray12,
                BackgroundType.Gray25,
                BackgroundType.Gray50,
                BackgroundType.Gray75,
                BackgroundType.HorizontalStripe,
                BackgroundType.None,
                BackgroundType.ReverseDiagonalStripe,
                BackgroundType.Solid,
                BackgroundType.ThickDiagonalCrosshatch,
                BackgroundType.ThinDiagonalCrosshatch,
                BackgroundType.ThinDiagonalStripe,
                BackgroundType.ThinHorizontalCrosshatch,
                BackgroundType.ThinHorizontalStripe,
                BackgroundType.ThinReverseDiagonalStripe,
                BackgroundType.ThinVerticalStripe,
                BackgroundType.VerticalStripe };


            for (int i = 0; i < 19; i++)
            {
                setBackgrounds(sheet, Background_Patterns, Descriptions, BackgroundTypes, i);
            }

            sheet.AutoFitColumns(); // 寬度自動調整

            wb.NewFilleName = "Aspose_Cell_Style";
            wb.SaveFile_xlsx();




        }

        private static void setBackgrounds(Worksheet sheet, string[] Background_Patterns, string[] Descriptions, BackgroundType[] BackgroundTypes, int i)
        {
            Cell cell_1 = sheet.Cells["A" + (i + 1)];
            cell_1.Value = Background_Patterns[i];
            Cell cell_2 = sheet.Cells["B" + (i + 1)];
            cell_2.Value = Descriptions[i];

            Cell cell_3 = sheet.Cells["C" + (i + 1)];
            Style style = cell_3.GetStyle();
            style.BackgroundColor = Color.Yellow;
            style.Pattern = BackgroundTypes[i];
            style.ForegroundColor = Color.Black;
            cell_3.SetStyle(style);
        }
    }
}