Spire.XLS

Spire.XLS (5)

Marker Designer

2014-09-09 03:39:22 Written by Administrator

Data

Name	Capital	Continent	Area	Population
Argentina	Buenos Aires	South America	2777815	32300003
Bolivia	La Paz	South America	1098575	7300000
Brazil	Brasilia	South America	8511196	150400000
Canada	Ottawa	North America	9976147	26500000
Chile	Santiago	South America	756943	13200000
Colombia	Bagota	South America	1138907	33000000
Cuba	Havana	North America	114524	10600000
Ecuador	Quito	South America	455502	10600000
El Salvador	San Salvador	North America	20865	5300000
Guyana	Georgetown	South America	214969	800000

Option

Excel Version:

downloads

Demo
Java
C# source

This demo shows you the usage of WorkbookDesigner.

import com.spire.data.table.DataTable;
import com.spire.xls.FileFormat;
import com.spire.xls.Workbook;
import com.spire.xls.Worksheet;

public class MarkerDesignerDemo {

    public void markerDesignerDemo(String filePath, String dataFilePath, String resultFilePath){
        Workbook data_book = new Workbook();
        data_book.loadFromFile(dataFilePath);
        DataTable table = data_book.getWorksheets().get(0).exportDataTable();

        Workbook workbook = new Workbook();
        workbook.loadFromFile(filePath);
        Worksheet sheet = workbook.getWorksheets().get(0);
        Worksheet sheet2 = workbook.getWorksheets().get(1);

        sheet.setName( "Result");
        sheet2.setName("DataSource");
        sheet2.insertDataTable(table,true,1,1);

        workbook.getMarkerDesigner().addParameter("Variable1", 1234.5678);
        workbook.getMarkerDesigner().addDataTable("Country", table);
        workbook.getMarkerDesigner().apply();

        sheet.getAllocatedRange().autoFitRows();
        sheet.getAllocatedRange().autoFitColumns();

        workbook.saveToFile(resultFilePath, FileFormat.Version2013);


    }
}

using System.Data;
using Spire.Xls;

namespace DemoOnlineCode
{
    class MarkerDesigner
    {

        public void demoMarkerDesigner(string filePath, string dataFilePath, string resultFilePath)
        {
            Workbook data_book = new Workbook();
            data_book.LoadFromFile(dataFilePath);
            DataTable table = data_book.Worksheets[0].ExportDataTable();

            Workbook workbook = new Workbook();
            workbook.LoadFromFile(filePath);
            Worksheet sheet = workbook.Worksheets[0];
            Worksheet sheet2 = workbook.Worksheets[1];

            sheet.Name = "Result";
            sheet2.Name = "DataSource";
            sheet2.InsertDataTable(table, true, 1, 1);

            workbook.MarkerDesigner.AddParameter("Variable1", 1234.5678);
            workbook.MarkerDesigner.AddDataTable("Country", table);
            workbook.MarkerDesigner.Apply();

            sheet.AllocatedRange.AutoFitRows();
            sheet.AllocatedRange.AutoFitColumns();
            workbook.SaveToFile(resultFilePath, ExcelVersion.Version2010);
        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.XLS

Calculate Formulas

2014-09-09 03:38:49 Written by Administrator

Mathematic Functions:

Calculate symbol :

Calculate Data:

Logic Function:

Calculate symbol :

Calculate Data:

Simple Expression:

Calculate symbol :

Calculate Data:

MID Functions:

Text :

Start Number:

Number Charts:

Option:

Excel Version:

downloads

Demo
Java
C# source

This demo shows you how to calculate formulas and export data to datatable with calculating formulas.

import com.spire.xls.*;

public class CalculateFormulaDemo {
    public void CalculateFormulas(String resultFile){
        Workbook workbook = new Workbook();
        Worksheet sheet = workbook.getWorksheets().get(0);
        Calculate(workbook, sheet);
        workbook.saveToFile(resultFile, ExcelVersion.Version2010);
    }

    public void Calculate(Workbook workbook, Worksheet worksheet){
        int currentRow = 1;
        String currentFormula = null;
        Object formulaResult = null;
        String value = null;

        // Set width respectively of Column A ,Column B,Column C
        worksheet.setColumnWidth(1,32);
        worksheet.setColumnWidth(2,16);
        worksheet.setColumnWidth(3,16);

        //Set the value of Cell A1
        worksheet.getRange().get(currentRow++, 1).setValue("Examples of formulas :");

        // Set the value of Cell A2
        worksheet.getRange().get(++currentRow, 1).setValue("Test data:");

        // Set the style of Cell A1
        CellRange range = worksheet.getRange().get("A1");
        range.getStyle().getFont().isBold(true);
        range.getStyle().setFillPattern(ExcelPatternType.Solid);
        range.getStyle().setKnownColor(ExcelColors.LightGreen1);
        range.getStyle().getBorders().getByBordersLineType(BordersLineType.EdgeBottom).setLineStyle(LineStyleType.Medium);

        // Additive operation of mutiple cells

        worksheet.getRange().get(currentRow, 2).setNumberValue(7.3);
        worksheet.getRange().get(currentRow, 3).setNumberValue(5);
        worksheet.getRange().get(currentRow, 4).setNumberValue(8.2);
        worksheet.getRange().get(currentRow, 5).setNumberValue(4);
        worksheet.getRange().get(currentRow, 6).setNumberValue(3);
        worksheet.getRange().get(currentRow, 7).setNumberValue(11.3);

        // Create arithmetic expression string about cells
        currentFormula = "=Sheet1!$B$3 + Sheet1!$C$3+Sheet1!$D$3+Sheet1!$E$3+Sheet1!$F$3+Sheet1!$G$3";

        //Caculate arithmetic expression  about cells
        formulaResult = workbook.calculateFormulaValue(currentFormula);
        value = formulaResult.toString();
        worksheet.getRange().get(currentRow,2).setValue(value);

        // Set the value and format of two head cell
        worksheet.getRange().get(currentRow,1).setValue("Formulas");
        worksheet.getRange().get(currentRow,2).setValue("Results");
        worksheet.getRange().get(currentRow,2).setHorizontalAlignment(HorizontalAlignType.Right);
        range = worksheet.getRange().get(currentRow,1,currentRow,2);
        range.getStyle().getFont().isBold(true);
        range.getStyle().setKnownColor(ExcelColors.LightGreen1);
        range.getStyle().setFillPattern(ExcelPatternType.Solid);
        range.getStyle().getBorders().getByBordersLineType(BordersLineType.EdgeBottom).setLineStyle(LineStyleType.Medium);

        // Expression caculation
        // Create arithmetic tables enclosed type string
        currentFormula = "=33*3/4-2+10";
        worksheet.getRange().get(++currentRow,1).setText(currentFormula);

        // Caculate arithmetic expression
        formulaResult = workbook.calculateFormulaValue(currentFormula);

        value = formulaResult.toString();

        worksheet.getRange().get(currentRow,2).setValue(value);

        //Absolute value function
        // Create abosolute value function string
        currentFormula = "=ABS(-1.21)";
        worksheet.getRange().get(++currentRow,1).setText(currentFormula);

        // Caculate abosulte value function
        formulaResult = workbook.calculateFormulaValue(currentFormula);
        value = formulaResult.toString();
        worksheet.getRange().get(currentRow,2).setValue(value);

        // Sum function
        // Create sum function string
        currentFormula = "=SUM(18,29)";
        worksheet.getRange().get(++currentRow,1).setText(currentFormula);

        // Caculate sum function
        formulaResult = workbook.calculateFormulaValue(currentFormula);
        value = formulaResult.toString();
        worksheet.getRange().get(currentRow,2).setValue(value);

        //NOT function
        // Create NOT function string
        currentFormula = "=NOT(true)";
        worksheet.getRange().get(++currentRow,1).setText(currentFormula);

        //Caculate NOT function
        formulaResult = workbook.calculateFormulaValue(currentFormula);
        value = formulaResult.toString();
        worksheet.getRange().get(currentRow,2).setValue(value);
        worksheet.getRange().get(currentRow,2).setHorizontalAlignment(HorizontalAlignType.Right);

        //String Manipulation function
        //Get the substring
        // Build substring function
        currentFormula = "=MID(\"world\",4,2)";
        worksheet.getRange().get(++currentRow,1).setText(currentFormula);

        //Caculate substring function
        formulaResult = workbook.calculateFormulaValue(currentFormula);
        value = formulaResult.toString();
        worksheet.getRange().get(currentRow,2).setValue(value);

        worksheet.getRange().get(currentRow,2).setHorizontalAlignment(HorizontalAlignType.Right);

        // Random function

        // Create random function string.
        currentFormula = "=RAND()";
        worksheet.getRange().get(++currentRow,1).setText(currentFormula);

        //Caculate random function
        formulaResult = workbook.calculateFormulaValue(currentFormula);
        value = formulaResult.toString();
        worksheet.getRange().get(currentRow,2).setValue(value);


    }
}

using Spire.Xls;

namespace DemoOnlineCode
{
    class CalculateFormulas
    {
        public void demoCalculateFormulas(string resultFile)
        {
            Workbook workbook = new Workbook();
            Worksheet sheet = workbook.Worksheets[0];
            Calculate(workbook, sheet);
            workbook.SaveToFile(resultFile, ExcelVersion.Version2010);
        }
        public void Calculate(Workbook workbook, Worksheet sheet)
        {
            int currentRow = 1;
            string currentFormula = string.Empty;
            object formulaResult = null;
            string value = string.Empty;

            // Set width respectively of Column A ,Column B,Column C
            sheet.SetColumnWidth(1, 32);
            sheet.SetColumnWidth(2, 16);
            sheet.SetColumnWidth(3, 16);

            //Set the value of Cell A1
            sheet.Range[currentRow++, 1].Value = "Examples of formulas :";

            // Set the value of Cell A2
            sheet.Range[++currentRow, 1].Value = "Test data:";

            // Set the style of Cell A1
            CellRange range = sheet.Range["A1"];
            range.Style.Font.IsBold = true;

            range.Style.FillPattern = ExcelPatternType.Solid;

            range.Style.KnownColor = ExcelColors.LightGreen1;

            range.Style.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Medium;

            // Additive operation of mutiple cells
            sheet.Range[currentRow, 2].NumberValue = 7.3;
            sheet.Range[currentRow, 3].NumberValue = 5;
            sheet.Range[currentRow, 4].NumberValue = 8.2;
            sheet.Range[currentRow, 5].NumberValue = 4;
            sheet.Range[currentRow, 6].NumberValue = 3;
            sheet.Range[currentRow, 7].NumberValue = 11.3;

            // Create arithmetic expression string about cells
            currentFormula = "=Sheet1!$B$3 + Sheet1!$C$3+Sheet1!$D$3+Sheet1!$E$3+Sheet1!$F$3+Sheet1!$G$3";

            //Caculate arithmetic expression  about cells
            formulaResult = workbook.CaculateFormulaValue(currentFormula);
            value = formulaResult.ToString();
            sheet.Range[currentRow, 2].Value = value;

            // Set the value and format of two head cell
            sheet.Range[++currentRow, 1].Value = "Formulas"; ;
            sheet.Range[currentRow, 2].Value = "Results";
            sheet.Range[currentRow, 2].HorizontalAlignment = HorizontalAlignType.Right;
            range = sheet.Range[currentRow, 1, currentRow, 2];
            range.Style.Font.IsBold = true;
            range.Style.KnownColor = ExcelColors.LightGreen1;
            range.Style.FillPattern = ExcelPatternType.Solid;
            range.Style.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Medium;

            // Expression caculation
            // Create arithmetic tables enclosed type string
            currentFormula = "=33*3/4-2+10";
            sheet.Range[++currentRow, 1].Text = currentFormula;

            // Caculate arithmetic expression
            formulaResult = workbook.CaculateFormulaValue(currentFormula);

            value = formulaResult.ToString();

            sheet.Range[currentRow, 2].Value = value;

            /// The mathematics function ///

            //Absolute value function

            // Create abosolute value function string
            currentFormula = "=ABS(-1.21)";
            sheet.Range[++currentRow, 1].Text = currentFormula;

            // Caculate abosulte value function
            formulaResult = workbook.CaculateFormulaValue(currentFormula);
            value = formulaResult.ToString();
            sheet.Range[currentRow, 2].Value = value;


            ///  Statistical function///
            // Sum function

            // Create sum function string
            currentFormula = "=SUM(18,29)";
            sheet.Range[++currentRow, 1].Text = currentFormula;

            // Caculate sum function
            formulaResult = workbook.CaculateFormulaValue(currentFormula);
            value = formulaResult.ToString();
            sheet.Range[currentRow, 2].Value = value;

            ///logic function///
            //NOT function
            // Create NOT function string
            currentFormula = "=NOT(true)";
            sheet.Range[currentRow, 1].Text = currentFormula;

            //Caculate NOT function
            formulaResult = workbook.CaculateFormulaValue(currentFormula);
            value = formulaResult.ToString();
            sheet.Range[currentRow, 2].Value = value;
            sheet.Range[currentRow, 2].HorizontalAlignment = HorizontalAlignType.Right;

            //String Manipulation function//
            //Get the substring
            // Build substring function
            currentFormula = "=MID(\"world\",4,2)";
            sheet.Range[++currentRow, 1].Text = currentFormula;

            //Caculate substring function
            formulaResult = workbook.CaculateFormulaValue(currentFormula);
            value = formulaResult.ToString();
            sheet.Range[currentRow, 2].Value = value;

            sheet.Range[currentRow, 2].HorizontalAlignment = HorizontalAlignType.Right;

            // Random function

            // Create random function string.
            currentFormula = "=RAND()";
            sheet.Range[++currentRow, 1].Text = currentFormula;

            //Caculate random function
            formulaResult = workbook.CaculateFormulaValue(currentFormula);
            value = formulaResult.ToString();
            sheet.Range[currentRow, 2].Value = value;

        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.XLS

Create Pivot Table

2014-09-09 03:33:18 Written by Administrator

Data

e-iceblue

Option

Average Column:			Sum Column:
Max Column:			Min Column:
Excel Version:

downloads

Demo
Java
C# source

This demo shows you how to create a privot table in excel.

import com.spire.xls.*;
import com.spire.xls.core.IPivotField;


public class CreatePivotTableDemo {
    public void createPivotTableExcel(String filePath, String resultFilePath){
        Workbook workbook = createPivotTable(filePath);
        workbook.saveToFile(resultFilePath);
    }

    public Workbook createPivotTable(String filePath){
        Workbook workbook = new Workbook();
        workbook.loadFromFile(filePath, ExcelVersion.Version2010);
        Worksheet worksheet = workbook.getWorksheets().get(0);
        worksheet.setName("Data Source");
        Worksheet worksheet1 = workbook.createEmptySheet();
        worksheet1.setName("Pivot Table");

        CellRange dataRange = worksheet.getRange().get("A1:G17");
        PivotCache cache = workbook.getPivotCaches().add(dataRange);
        PivotTable pt = worksheet1.getPivotTables().add("Pivot Table",worksheet.getRange().get("A1"),cache);

        IPivotField r1 = pt.getPivotFields().get("Vendor No");
        r1.setAxis(AxisTypes.Row);
        pt.getOptions().setRowHeaderCaption("Vendor No");

        IPivotField r2 = pt.getPivotFields().get("Name");
        r2.setAxis(AxisTypes.Row);

        pt.getDataFields().add(pt.getPivotFields().get("Area"), "Average of Area", SubtotalTypes.Average);
        pt.getDataFields().add(pt.getPivotFields().get("Sales"), "SUM of Sales", SubtotalTypes.Sum);
        pt.getDataFields().add(pt.getPivotFields().get("OnHand"), "Max of OnHand", SubtotalTypes.Max);
        pt.getDataFields().add(pt.getPivotFields().get("OnOrder"), "Min of OnOrder", SubtotalTypes.Min);
        pt.setBuiltInStyle(PivotBuiltInStyles.PivotStyleMedium12);
        pt.calculateData();
        worksheet1.getAllocatedRange().autoFitColumns();
        worksheet1.getAllocatedRange().autoFitRows();
        return workbook;
    }
}

using Spire.Xls;

namespace DemoOnlineCode
{
    class CreatePivotTableInExcel
    {
        public void demoCreatePivotTableInExcel(string filePath, string resultFilePath)
        {
            Workbook workbook = CreatePivotTable(filePath);
            workbook.SaveToFile(resultFilePath);
        }

        public Workbook CreatePivotTable(string filePath)
        {
            Workbook workbook = new Workbook();
            workbook.LoadFromFile(filePath, ExcelVersion.Version2007);
            Worksheet sheet = workbook.Worksheets[0];
            sheet.Name = "Data Source";
            Worksheet sheet2 = workbook.CreateEmptySheet();
            sheet2.Name = "Pivot Table";

            CellRange dataRange = sheet.Range["A1:G17"];
            PivotCache cache = workbook.PivotCaches.Add(dataRange);
            PivotTable pt = sheet2.PivotTables.Add("Pivot Table", sheet.Range["A1"], cache);

            var r1 = pt.PivotFields["Vendor No"];
            r1.Axis = AxisTypes.Row;
            pt.Options.RowHeaderCaption = "Vendor No";

            var r2 = pt.PivotFields["Name"];
            r2.Axis = AxisTypes.Row;

            pt.DataFields.Add(pt.PivotFields["Area"], "Average of Area", SubtotalTypes.Average);
            pt.DataFields.Add(pt.PivotFields["Sales"], "SUM of Sales", SubtotalTypes.Sum);
            pt.DataFields.Add(pt.PivotFields["OnHand"], "Max of OnHand", SubtotalTypes.Max);
            pt.DataFields.Add(pt.PivotFields["OnOrder"], "Min of OnOrder", SubtotalTypes.Min);
            pt.BuiltInStyle = PivotBuiltInStyles.PivotStyleMedium12;
            pt.CalculateData();
            sheet2.AllocatedRange.AutoFitColumns();
            sheet2.AllocatedRange.AutoFitRows();
            return workbook;

        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.XLS

Charts

2014-09-09 03:28:13 Written by Administrator

Data

e-iceblue

Chart Option

Chart format:

Excel Version:

downloads

Demo
Java
C# source

This demo shows you how to create chart in an excel workbook.

import com.spire.xls.*;

public class ChartDemo {
    public void chartDemo(String excelFile, ExcelChartType chartType, String resultFileName){
        Workbook workbook = new Workbook();
		workbook.loadFromFile(excelFile);
        Worksheet worksheet = workbook.getWorksheets().get(0);
        
        setChart(worksheet,chartType);
        sheetStyle(workbook,worksheet);
        workbook.saveToFile(resultFileName+".xlsx",FileFormat.Version2013);

    }
    private void setChart(Worksheet sheet, ExcelChartType chartType){
        sheet.setName("Chart data");
        sheet.setGridLinesVisible(false);

        //Add a new  chart worsheet to workbook
        Chart chart = sheet.getCharts().add();
        chart.setChartType(chartType);

        //Set region of chart data
        chart.setDataRange(sheet.getCellRange("A1:C7"));
        chart.setSeriesDataFromRange(false);

        //Set position of chart
        chart.setLeftColumn(4);
        chart.setTopRow(2);
        chart.setRightColumn(12);
        chart.setBottomRow(22);

        //Chart title
        chart.setChartTitle("Sales market by country");
        chart.getChartTitleArea().isBold(true);
        chart.getChartTitleArea().setSize(12);

        chart.getPrimarySerieAxis().setTitle("Country");
        chart.getPrimarySerieAxis().getFont().isBold(true);
        chart.getPrimarySerieAxis().getTitleArea().isBold(true);

        chart.getPrimarySerieAxis().setTitle("Sales(in Dollars)");
        chart.getPrimarySerieAxis().hasMajorGridLines(false);
        chart.getPrimarySerieAxis().getTitleArea().setTextRotationAngle(90);
        chart.getPrimarySerieAxis().setMinValue(1000);
        chart.getPrimarySerieAxis().getTitleArea().isBold(true);

        chart.getPlotArea().getFill().setFillType(ShapeFillType.SolidColor);
        chart.getPlotArea().getFill().setForeKnownColor(ExcelColors.White);

        for (int i = 0; i < chart.getSeries().getCount(); i++){
            chart.getSeries().get(i).getFormat().getOptions().isVaryColor(true);
            chart.getSeries().get(i).getDataPoints().getDefaultDataPoint().getDataLabels().hasValue(true);
        }
        chart.getLegend().setPosition(LegendPositionType.Top);
    }

    public static void sheetStyle(Workbook workbook, Worksheet sheet){
        CellStyle oddStyle = workbook.getStyles().addStyle("oddStyle");
        oddStyle.getBorders().getByBordersLineType(BordersLineType.EdgeLeft).setLineStyle(LineStyleType.Thin);
        oddStyle.getBorders().getByBordersLineType(BordersLineType.EdgeTop).setLineStyle(LineStyleType.Thin);
        oddStyle.getBorders().getByBordersLineType(BordersLineType.EdgeBottom).setLineStyle(LineStyleType.Thin);
        oddStyle.setKnownColor(ExcelColors.LightGreen1);

        CellStyle evenStyle = workbook.getStyles().addStyle("evenStyle");
        evenStyle.getBorders().getByBordersLineType(BordersLineType.EdgeLeft).setLineStyle(LineStyleType.Thin);
        evenStyle.getBorders().getByBordersLineType(BordersLineType.EdgeRight).setLineStyle(LineStyleType.Thin);
        evenStyle.getBorders().getByBordersLineType(BordersLineType.EdgeTop).setLineStyle(LineStyleType.Thin);
        evenStyle.getBorders().getByBordersLineType(BordersLineType.EdgeBottom).setLineStyle(LineStyleType.Thin);
        evenStyle.setKnownColor(ExcelColors.LightTurquoise);

        for (int i = 0; i < sheet.getAllocatedRange().getRows().length; i++) {
            CellRange[] ranges = sheet.getAllocatedRange().getRows();
            if (ranges[i].getRow() != 0){
                if (ranges[i].getRow() % 2 == 0)
                {
                    ranges[i].setCellStyleName(evenStyle.getName());
                }
                else
                {
                    ranges[i].setCellStyleName(oddStyle.getName());
                }
            }
        }

        //Sets header style
        CellStyle styleHeader = workbook.getStyles().addStyle("headerStyle");
        styleHeader.getBorders().getByBordersLineType(BordersLineType.EdgeLeft).setLineStyle(LineStyleType.Thin);
        styleHeader.getBorders().getByBordersLineType(BordersLineType.EdgeRight).setLineStyle(LineStyleType.Thin);
        styleHeader.getBorders().getByBordersLineType(BordersLineType.EdgeTop).setLineStyle(LineStyleType.Thin);
        styleHeader.getBorders().getByBordersLineType(BordersLineType.EdgeBottom).setLineStyle(LineStyleType.Thin);
        styleHeader.setVerticalAlignment(VerticalAlignType.Center);
        styleHeader.setKnownColor(ExcelColors.Green);
        styleHeader.getFont().setKnownColor(ExcelColors.White);
        styleHeader.getFont().isBold(true);
        styleHeader.setHorizontalAlignment(HorizontalAlignType.Center);

        for (int i = 0; i < sheet.getRows()[0].getCount(); i++) {
            CellRange range = sheet.getRows()[0];
            range.setCellStyleName(styleHeader.getName());
        }

        sheet.getColumns()[sheet.getAllocatedRange().getLastColumn() -1].getStyle().setNumberFormat("\"$\"#,##0");
        sheet.getColumns()[sheet.getAllocatedRange().getLastColumn() -2].getStyle().setNumberFormat("\"$\"#,##0");
        sheet.getRows()[0].getStyle().setNumberFormat("General");

        sheet.getAllocatedRange().autoFitColumns();
        sheet.getAllocatedRange().autoFitRows();

        sheet.getRows()[0].setRowHeight(20);
    }
}

using System.Data;
using Spire.Xls;

namespace DemoOnlineCode
{
    class Charts
    {
        public void demoChart(DataTable table, ExcelChartType chartFormat, string resultFileName)
        {
            Workbook book = new Workbook();
            Worksheet sheet = book.Worksheets[0];
            sheet.InsertDataTable(table, true, 1, 1);
            SetChart(sheet, chartFormat);
            sheetStyle(book, sheet);
            book.SaveToFile(resultFileName, ExcelVersion.Version2010);

        }
        private void SetChart(Worksheet sheet, ExcelChartType chartFormat)
        {
            sheet.Name = "Chart data";
            sheet.GridLinesVisible = false;

            //Writes chart data
            //CreateChartData(sheet);
            //Add a new  chart worsheet to workbook
            Chart chart = sheet.Charts.Add();

            //Set region of chart data

            chart.DataRange = sheet.Range["A1:C7"];
            chart.SeriesDataFromRange = false;

            //Set position of chart
            chart.LeftColumn = 1;
            chart.TopRow = 8;
            chart.RightColumn = 11;
            chart.BottomRow = 29;
            chart.ChartType = chartFormat;


            //Chart title
            chart.ChartTitle = "Sales market by country";
            chart.ChartTitleArea.IsBold = true;
            chart.ChartTitleArea.Size = 12;

            chart.PrimaryCategoryAxis.Title = "Country";
            chart.PrimaryCategoryAxis.Font.IsBold = true;
            chart.PrimaryCategoryAxis.TitleArea.IsBold = true;

            chart.PrimaryValueAxis.Title = "Sales(in Dollars)";
            chart.PrimaryValueAxis.HasMajorGridLines = false;
            chart.PrimaryValueAxis.TitleArea.TextRotationAngle = 90;
            chart.PrimaryValueAxis.MinValue = 1000;
            chart.PrimaryValueAxis.TitleArea.IsBold = true;


            foreach (Spire.Xls.Charts.ChartSerie cs in chart.Series)
            {
                cs.Format.Options.IsVaryColor = true;
                cs.DataPoints.DefaultDataPoint.DataLabels.HasValue = true;
            }

            chart.Legend.Position = LegendPositionType.Top;

        }
        public static void sheetStyle(Workbook book, Worksheet sheet)
        {
            CellStyle oddStyle = book.Styles.Add("oddStyle");
            oddStyle.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin;
            oddStyle.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin;
            oddStyle.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin;
            oddStyle.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin;
            oddStyle.KnownColor = ExcelColors.LightGreen1;

            CellStyle evenStyle = book.Styles.Add("evenStyle");
            evenStyle.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin;
            evenStyle.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin;
            evenStyle.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin;
            evenStyle.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin;
            evenStyle.KnownColor = ExcelColors.LightTurquoise;


            foreach (CellRange range in sheet.AllocatedRange.Rows)
            {
                if (range.Row % 2 == 0)
                    range.CellStyleName = evenStyle.Name;
                else
                    range.CellStyleName = oddStyle.Name;
            }

            //Sets header style
            CellStyle styleHeader = sheet.Rows[0].Style;
            styleHeader.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin;
            styleHeader.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin;
            styleHeader.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin;
            styleHeader.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin;
            styleHeader.VerticalAlignment = VerticalAlignType.Center;
            styleHeader.KnownColor = ExcelColors.Green;
            styleHeader.Font.KnownColor = ExcelColors.White;
            styleHeader.Font.IsBold = true;

            sheet.Columns[sheet.AllocatedRange.LastColumn - 1].Style.NumberFormat = "\"$\"#,##0";
            sheet.Columns[sheet.AllocatedRange.LastColumn - 2].Style.NumberFormat = "\"$\"#,##0";

            sheet.AllocatedRange.AutoFitColumns();
            sheet.AllocatedRange.AutoFitRows();

            sheet.Rows[0].RowHeight = 20;
        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.XLS

Conversion

2014-09-09 02:17:01 Written by Administrator

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Maximum file size: 1 MB. Files accepted: xls, xlsx, xlsb, ods.

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Demo
Java
C# source

This demo shows you how to convert a Excel document (xls/xlsx/xlsb/ods) to PDF, HTML, Image.

import com.spire.xls.FileFormat;
import com.spire.xls.Workbook;
import com.spire.xls.core.spreadsheet.HTMLOptions;

import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;


public class ConvertDemo {

   public void convertDemo(String filePath, String convertTo, String resultFileName) throws IOException {
       Workbook workbook = new Workbook();
       workbook.loadFromFile(filePath);
       ConvertFormat(workbook,convertTo,resultFileName);

   }
    private void ConvertFormat(Workbook workbook, String convertTo, String resultFileName) throws IOException {
        switch (convertTo){
            case "PDF":
                workbook.getConverterSetting().setSheetFitToPage(true);
                workbook.saveToFile(resultFileName + ".pdf", FileFormat.PDF);
                break;
            case "IMAGE":
                BufferedImage[] images = (BufferedImage[]) new Image[workbook.getWorksheets().size()];
                for (int i = 0; i < workbook.getWorksheets().size();i++){
                    images[i] = workbook.saveAsImage(i,300,300);
                }
                if (images != null && images.length > 0){
                    if (images.length == 1){
                        ImageIO.write(images[0],".PNG", new File(resultFileName+".png"));
                    }
                }else {
                    for (int j = 0; j < images.length;j++){
                        String fileName = String.format("image-{0}.png",j);
                        ImageIO.write(images[j],".PNG",new File(fileName));
                    }
                }
                    break;
            case "HTML":
                for (int i = 0; i < workbook.getWorksheets().size(); i++) {
                    HTMLOptions options = new HTMLOptions();
                    options.setImageEmbedded(true);
                    String htmlPath = String.format(resultFileName+"-{0}.html",i++);
                    workbook.getWorksheets().get(i).saveToHtml(htmlPath,options);
                }
                break;
            case "TIFF":
                workbook.saveToTiff(resultFileName+".tiff");
                break;
            case "XPS":
                workbook.saveToFile(resultFileName+".xps",FileFormat.XPS);
                break;
        }
    }
}

using System;
using Spire.Xls;
using System.Drawing;
using System.Drawing.Imaging;

namespace DemoOnlineCode
{
    class Convertors
    {
        public void demoConvert(String filePath, string format, string resultFileName)
        {
            Workbook book = new Workbook();
            book.LoadFromFile(filePath);
            ConvertFormat(book, format, resultFileName);
        }
        private void ConvertFormat(Workbook workbook, string format, string resultFileName)
        {
            switch (format)
            {
                case "PDF":
                    workbook.ConverterSetting.SheetFitToPage = true;
                    workbook.SaveToFile(resultFileName + ".pdf", Spire.Xls.FileFormat.PDF);
                    break;
                case "IMAGE":
                    Image[] images = new Image[workbook.Worksheets.Count];
                    for (int i = 0; i < workbook.Worksheets.Count; i++)
                    {
                        images[i] = workbook.SaveAsImage(i, 300, 300);
                    }
                    if (images != null && images.Length > 0)
                    {
                        if (images.Length == 1)
                        {
                            images[0].Save(resultFileName + ".png", ImageFormat.Png);
                        }
                        else
                        {
                            for (int i = 0; i < images.Length; i++)
                            {
                                String fileName = String.Format("{0}-Image-{1}.png", resultFileName, i);
                                images[i].Save(fileName, ImageFormat.Png);
                            }
                        }
                    }
                    break;

                case "HTML":
                    for (int i = 0; i < workbook.Worksheets.Count; i++)
                    {
                        Worksheet sheet = workbook.Worksheets[i];
                        string htmlPath = string.Format(resultFileName + "-{0}.html", i++);
                        sheet.SaveToHtml(htmlPath);
                    }
                    break;
                case "TIFF":
                    JoinTiffImages(ToImage(workbook), resultFileName + ".tiff", EncoderValue.CompressionLZW);
                    break;
                case "XPS":
                    workbook.SaveToFile(resultFileName+".xps",FileFormat.XPS);
                    break;
            }
        }
        private static Image[] ToImage(Workbook workbook)
        {
            //Get the worksheet count of workbook
            int workSheetNo = workbook.Worksheets.Count;

            //Create an array
            Image[] images = new Image[workSheetNo];

            //Save worksheet to image and add the array
            for (int i = 0; i < workSheetNo; i++)
            {
                Worksheet workSheet = workbook.Worksheets[i];
                string output = string.Format("result{0}.jpg", i + 1);
                workSheet.SaveToImage(output);
                Image image = Image.FromFile(output);
                images[i] = image;
            }
            return images;
        }

        private static ImageCodecInfo GetEncoderInfo(string mimeType)
        {
            ImageCodecInfo[] encoders = ImageCodecInfo.GetImageEncoders();
            for (int j = 0; j < encoders.Length; j++)
            {
                if (encoders[j].MimeType == mimeType)
                    return encoders[j];
            }
            throw new Exception(mimeType + " mime type not found in ImageCodecInfo");
        }

        private void JoinTiffImages(Image[] images, string outFile, EncoderValue compressEncoder)
        {
            //Use the save encoder
            Encoder enc = Encoder.SaveFlag;
            EncoderParameters ep = new EncoderParameters(2);
            ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.MultiFrame);
            ep.Param[1] = new EncoderParameter(Encoder.Compression, (long)compressEncoder);
            Image pages = images[0];
            int frame = 0;
            ImageCodecInfo info = GetEncoderInfo("image/tiff");
            foreach (Image img in images)
            {
                if (frame == 0)
                {
                    pages = img;
                    //save the first frame
                    pages.Save(outFile, info, ep);
                }

                else
                {
                    //save the intermediate frames
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.FrameDimensionPage);

                    pages.SaveAdd(img, ep);
                }
                if (frame == images.Length - 1)
                {
                    //flush and close.
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.Flush);
                    pages.SaveAdd(ep);
                }
                frame++;
            }
        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

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