NPOI 1.2.3教程 -20 填充背景FillBackground

using System;
using System.Text;
using System.IO;
using NPOI.HSSF.UserModel;
using NPOI.HPSF;
using NPOI.POIFS.FileSystem;
using NPOI.SS.UserModel;

namespace FillBackgroundInXls
{
class Program
{
static void Main(string[] args)
{
InitializeWorkbook();

Sheet sheet1 = hssfworkbook.CreateSheet("Sheet1");

//fill background
CellStyle style1 = hssfworkbook.CreateCellStyle();
style1.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.BLUE.index;
style1.FillPattern = FillPatternType.BIG_SPOTS;
style1.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.PINK.index;
sheet1.CreateRow(0).CreateCell(0).CellStyle = style1;

//fill background
CellStyle style2 = hssfworkbook.CreateCellStyle();
style2.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
style2.FillPattern = FillPatternType.ALT_BARS;
style2.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.ROSE.index;
sheet1.CreateRow(1).CreateCell(0).CellStyle = style2;

//fill background
CellStyle style3 = hssfworkbook.CreateCellStyle();
style3.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.LIME.index;
style3.FillPattern = FillPatternType.LESS_DOTS;
style3.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.LIGHT_GREEN.index;
sheet1.CreateRow(2).CreateCell(0).CellStyle = style3;

//fill background
CellStyle style4 = hssfworkbook.CreateCellStyle();
style4.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
style4.FillPattern = FillPatternType.LEAST_DOTS;
style4.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.ROSE.index;
sheet1.CreateRow(3).CreateCell(0).CellStyle = style4;

//fill background
CellStyle style5 = hssfworkbook.CreateCellStyle();
style5.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.LIGHT_BLUE.index;
style5.FillPattern = FillPatternType.BRICKS;
style5.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.PLUM.index;
sheet1.CreateRow(4).CreateCell(0).CellStyle = style5;

//fill background
CellStyle style6 = hssfworkbook.CreateCellStyle();
style6.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.SEA_GREEN.index;
style6.FillPattern = FillPatternType.FINE_DOTS;
style6.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.WHITE.index;
sheet1.CreateRow(5).CreateCell(0).CellStyle = style6;

//fill background
CellStyle style7 = hssfworkbook.CreateCellStyle();
style7.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ORANGE.index;
style7.FillPattern = FillPatternType.DIAMONDS;
style7.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.ORCHID.index;
sheet1.CreateRow(6).CreateCell(0).CellStyle = style7;

//fill background
CellStyle style8 = hssfworkbook.CreateCellStyle();
style8.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.WHITE.index;
style8.FillPattern = FillPatternType.SQUARES;
style8.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.RED.index;
sheet1.CreateRow(7).CreateCell(0).CellStyle = style8;

//fill background
CellStyle style9 = hssfworkbook.CreateCellStyle();
style9.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style9.FillPattern = FillPatternType.SPARSE_DOTS;
style9.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(8).CreateCell(0).CellStyle = style9;

//fill background
CellStyle style10 = hssfworkbook.CreateCellStyle();
style10.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style10.FillPattern = FillPatternType.THICK_BACKWARD_DIAG;
style10.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(9).CreateCell(0).CellStyle = style10;

//fill background
CellStyle style11 = hssfworkbook.CreateCellStyle();
style11.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style11.FillPattern = FillPatternType.THICK_FORWARD_DIAG;
style11.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(10).CreateCell(0).CellStyle = style11;

//fill background
CellStyle style12 = hssfworkbook.CreateCellStyle();
style12.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style12.FillPattern = FillPatternType.THICK_HORZ_BANDS;
style12.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(11).CreateCell(0).CellStyle = style12;

//fill background
CellStyle style13 = hssfworkbook.CreateCellStyle();
style13.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style13.FillPattern = FillPatternType.THICK_VERT_BANDS;
style13.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(12).CreateCell(0).CellStyle = style13;

//fill background
CellStyle style14 = hssfworkbook.CreateCellStyle();
style14.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style14.FillPattern = FillPatternType.THIN_BACKWARD_DIAG;
style14.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(13).CreateCell(0).CellStyle = style14;

//fill background
CellStyle style15 = hssfworkbook.CreateCellStyle();
style15.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style15.FillPattern = FillPatternType.THIN_FORWARD_DIAG;
style15.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(14).CreateCell(0).CellStyle = style15;

//fill background
CellStyle style16 = hssfworkbook.CreateCellStyle();
style16.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style16.FillPattern = FillPatternType.THIN_HORZ_BANDS;
style16.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(15).CreateCell(0).CellStyle = style16;

//fill background
CellStyle style17 = hssfworkbook.CreateCellStyle();
style17.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.ROYAL_BLUE.index;
style17.FillPattern = FillPatternType.THIN_VERT_BANDS;
style17.FillBackgroundColor = NPOI.HSSF.Util.HSSFColor.YELLOW.index;
sheet1.CreateRow(16).CreateCell(0).CellStyle = style17;

WriteToFile();
}

static HSSFWorkbook hssfworkbook;

static void WriteToFile()
{
//Write the stream data of workbook to the root directory
FileStream file = new FileStream(@"test.xls", FileMode.Create);
hssfworkbook.Write(file);
file.Close();
}

static void InitializeWorkbook()
{
hssfworkbook = new HSSFWorkbook();

//create a entry of DocumentSummaryInformation
DocumentSummaryInformation dsi = PropertySetFactory.CreateDocumentSummaryInformation();
dsi.Company = "NPOI Team";
hssfworkbook.DocumentSummaryInformation = dsi;

//create a entry of SummaryInformation
SummaryInformation si = PropertySetFactory.CreateSummaryInformation();
si.Subject = "NPOI SDK Example";
hssfworkbook.SummaryInformation = si;
}
}
}

using System;
using System.Text;
using System.IO;
using NPOI.HSSF.UserModel;
using NPOI.HPSF;
using NPOI.HSSF.Util;
using NPOI.POIFS.FileSystem;
using NPOI.SS.UserModel;

namespace ChangeSheetTabColorInXls
{
class Program
{
static void Main(string[] args)
{
InitializeWorkbook();

Sheet sheet1=hssfworkbook.CreateSheet("Sheet1");
sheet1.TabColorIndex = HSSFColor.RED.index;
Sheet sheet2 = hssfworkbook.CreateSheet("Sheet2");
sheet2.TabColorIndex = HSSFColor.BLUE.index;
Sheet sheet3 = hssfworkbook.CreateSheet("Sheet3");
sheet3.TabColorIndex = HSSFColor.AQUA.index;

WriteToFile();
}

static HSSFWorkbook hssfworkbook;

static void WriteToFile()
{
//Write the stream data of workbook to the root directory
FileStream file = new FileStream(@"test.xls", FileMode.Create);
hssfworkbook.Write(file);
file.Close();
}

static void InitializeWorkbook()
{
hssfworkbook = new HSSFWorkbook();

//create a entry of DocumentSummaryInformation
DocumentSummaryInformation dsi = PropertySetFactory.CreateDocumentSummaryInformation();
dsi.Company = "NPOI Team";
hssfworkbook.DocumentSummaryInformation = dsi;

//create a entry of SummaryInformation
SummaryInformation si = PropertySetFactory.CreateSummaryInformation();
si.Subject = "NPOI SDK Example";
hssfworkbook.SummaryInformation = si;
}
}
}