using Aspose.Words;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace TempAspose.Words.Function

{

    public class WordToPdf

    {

        private string _TempPath;   //模版路径

        private Aspose.Words.Document doc = null;

        public WordToPdf(string TempPath)

        {

            this._TempPath = TempPath;

            doc = new Aspose.Words.Document(TempPath);  //new一个对象

        }

        /// <summary>

        /// 在书签处插入值

        /// </summary>

        /// <param name="key"></param>

        /// <param name="value"></param>

        /// <returns></returns>

        public bool InsertValue(string key, string value)

        {

            Bookmark bookmark=doc.Range.Bookmarks[key];

            //判断是否存在此标签

            if (bookmark != null)

            {

                bookmark.Text = value;

                return true;

            }

            else {

                return false;

            }

        }

        /// <summary>

        /// 在书签处插入图片

        /// </summary>

        /// <param name="key">书签</param>

        /// <param name="img">图片</param>

        /// <param name="width">宽</param>

        /// <param name="height">高</param>

        /// <returns></returns>

        public bool InsertImage(string key, string img,double width,double height)

        {

            DocumentBuilder dBuilder = new DocumentBuilder(doc);

            bool pic = dBuilder.MoveToBookmark(key);

            //判断书签是否存在

            if (pic)

            {

                dBuilder.ParagraphFormat.Alignment = ParagraphAlignment.Center;

                dBuilder.InsertImage(img, width, height);

                return true;

            }

            else {

                return false;

            }

        }

        #region 插入表格，未测试

        public bool InsertDataSet()

        {

            try

            {

                System.Data.DataSet dataSet = new System.Data.DataSet();

                doc.MailMerge.ExecuteWithRegions(dataSet);

                return true;

            }

            catch (Exception ex)

            {

                return false;

            }

        }

        public bool InsertTable(string key,System.Data.DataTable dt)

        {

            try

            {

                DocumentBuilder dBuilder = new DocumentBuilder(doc);

                bool table = dBuilder.MoveToBookmark(key);

                dBuilder.StartTable();//开始画Table

                dBuilder.ParagraphFormat.Alignment = ParagraphAlignment.Center;

                //添加Word表格

                dBuilder.InsertCell();

                dBuilder.CellFormat.Width = 600.0;

                dBuilder.CellFormat.PreferredWidth = Aspose.Words.Tables.PreferredWidth.FromPoints();

                dBuilder.CellFormat.Borders.LineStyle = LineStyle.None;

                dBuilder.StartTable();//开始画Table

                dBuilder.RowFormat.Height = 20.2;

                dBuilder.InsertCell();

                dBuilder.CellFormat.Borders.LineStyle = LineStyle.Single;

                dBuilder.Font.Size = 10.5;

                dBuilder.Bold = false;

                dBuilder.Write("评卷人");

                dBuilder.CellFormat.VerticalAlignment = Aspose.Words.Tables.CellVerticalAlignment.Center;//垂直居中对齐

                dBuilder.ParagraphFormat.Alignment = ParagraphAlignment.Center;

                dBuilder.CellFormat.Width = 50.0;

                dBuilder.CellFormat.PreferredWidth = Aspose.Words.Tables.PreferredWidth.FromPoints();

                dBuilder.RowFormat.Height = 20.0;

                dBuilder.InsertCell();

                dBuilder.CellFormat.Borders.LineStyle = LineStyle.Single;

                dBuilder.Font.Size = 10.5;

                dBuilder.Bold = false;

                dBuilder.Write("得分");

                dBuilder.CellFormat.VerticalAlignment = Aspose.Words.Tables.CellVerticalAlignment.Center;//垂直居中对齐

                dBuilder.ParagraphFormat.Alignment = ParagraphAlignment.Center;

                dBuilder.CellFormat.Width = 50.0;

                dBuilder.CellFormat.PreferredWidth = Aspose.Words.Tables.PreferredWidth.FromPoints();

                dBuilder.EndRow();

                dBuilder.RowFormat.Height = 25.0;

                dBuilder.InsertCell();

                dBuilder.RowFormat.Height = 25.0;

                dBuilder.InsertCell();

                dBuilder.EndRow();

                dBuilder.EndTable();

                dBuilder.InsertCell();

                dBuilder.CellFormat.Width = 300.0;

                dBuilder.CellFormat.PreferredWidth = Aspose.Words.Tables.PreferredWidth.Auto;

                dBuilder.CellFormat.Borders.LineStyle = LineStyle.None;

                //dBuilder.CellFormat.VerticalAlignment = Aspose.Words.Tables.CellVerticalAlignment.Center;//垂直居中对齐

                //dBuilder.ParagraphFormat.Alignment = ParagraphAlignment.Left;

                //dBuilder.Font.Size = 11;

                //dBuilder.Bold = true;

                //dBuilder.Write(handText);

                //dBuilder.EndRow();

                //dBuilder.RowFormat.Height = 28;

                dBuilder.EndTable();

                return true;

            }

            catch (Exception ex)

            {

                return false;

            }

        }

        #endregion

        /// <summary>

        /// 保存文件

        /// </summary>

        /// <param name="path">文件路径</param>

        /// <param name="foemat">文件格式，枚举</param>

        /// <returns></returns>

        public bool SaveFile(string path, SaveFormat foemat)

        {

            try

            {

                doc.Save(path, foemat);

                return true;

            }

            catch (Exception ex)

            {

                return false;

            }

        }

    }

}