Aspose.Words操作word生成PDF文档

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(115);
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(50);
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(50);
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;
}
}
}
}