DocX开源WORD操作组件的学习系列三

        private static void ReplaceText()
        {
            Console.WriteLine("ReplaceText()");
            File.Copy(@"docs\Lists.docx", @"docs\ReplaceText.docx", true);
            using (var document = DocX.Load(@"docs\ReplaceText.docx"))
            {
                //全局替换
                document.ReplaceText("zhao", "zhang");
                //段落定位后替换
                var p1=   document.Paragraphs.FirstOrDefault(r => r.Text == "赵杰迪");
                if (p1 == null)
                {
                    return;
                }
                p1.ReplaceText("zhaojiedi","zhaojiedi2");
                //书签定位后替换
                document.Bookmarks["书签1"].Paragraph.ReplaceText("zhaojiedi","zhaojiedi2");
                //基于正则表达式的替换 用途：我们事先做一个模板文件， 然后基于正则表达式查找，然后替换。
                List<Regex> regexList = new List<Regex>()
                {
                   new Regex("[name](.*)[/name]"),
                    new Regex("[age](.*)[/age]"),
                     new Regex("[age](.*)[/age]")
                };
                foreach (var item in regexList)
                {
                    Match match = item.Match(document.Text);
                    if (match.Success && match.Groups.Count >= 2)
                    {
                       document.ReplaceText(match.Groups[0].ToString(),match.Groups[1].ToString());
                    }
                }
                document.Save();
                Console.WriteLine("\tCreated: docs\\ReplaceText.docx");
            }
        }

  private static void AddList()
        {
            Console.WriteLine("\tAddList()");

            using (var document = DocX.Create(@"docs\Lists.docx"))
            {
                var numberedList = document.AddList("First List Item.", 0, ListItemType.Numbered);
                //Add a numbered list starting at 2
                document.AddListItem(numberedList, "Second List Item.");
                document.AddListItem(numberedList, "Third list item.");
                document.AddListItem(numberedList, "First sub list item", 1);

                document.AddListItem(numberedList, "Nested item.", 2);
                document.AddListItem(numberedList, "Fourth nested item.");

                var bulletedList = document.AddList("First Bulleted Item.", 0, ListItemType.Bulleted);
                document.AddListItem(bulletedList, "Second bullet item");
                document.AddListItem(bulletedList, "Sub bullet item", 1);
                document.AddListItem(bulletedList, "Second sub bullet item", 2);
                document.AddListItem(bulletedList, "Third bullet item");
                document.InsertList(numberedList);
                document.InsertList(bulletedList);
                document.Save();
                Console.WriteLine("\tCreated: docs\\Lists.docx");
            }
        }

        private class ChartData
        {
            public String Mounth { get; set; }
            public Double Money { get; set; }

            public static List<ChartData> CreateCompanyList1()
            {
                List<ChartData> company1 = new List<ChartData>();
                company1.Add(new ChartData() { Mounth = "January", Money = 100 });
                company1.Add(new ChartData() { Mounth = "February", Money = 120 });
                company1.Add(new ChartData() { Mounth = "March", Money = 140 });
                return company1;
            }

            public static List<ChartData> CreateCompanyList2()
            {
                List<ChartData> company2 = new List<ChartData>();
                company2.Add(new ChartData() { Mounth = "January", Money = 80 });
                company2.Add(new ChartData() { Mounth = "February", Money = 160 });
                company2.Add(new ChartData() { Mounth = "March", Money = 130 });
                return company2;
            }
        }

        private static void BarChart()
        {
            Console.WriteLine("\tBarChart()");
            // Create new document. 
            using (DocX document = DocX.Create(@"docs\BarChart.docx"))
            {
                // Create chart.
                BarChart c = new BarChart();
                c.BarDirection = BarDirection.Column;
                c.BarGrouping = BarGrouping.Standard;
                c.GapWidth = 400;
                c.AddLegend(ChartLegendPosition.Bottom, false);

                // Create data.
                List<ChartData> company1 = ChartData.CreateCompanyList1();
                List<ChartData> company2 = ChartData.CreateCompanyList2();

                // Create and add series
                Series s1 = new Series("Microsoft");
                s1.Color = WindowsColor.GreenYellow;
                s1.Bind(company1, "Mounth", "Money");
                c.AddSeries(s1);
                Series s2 = new Series("Apple");
                s2.Bind(company2, "Mounth", "Money");
                c.AddSeries(s2);

                // Insert chart into document
                document.InsertParagraph("Diagram").FontSize(20);
                document.InsertChart(c);
                document.Save();
            }
            Console.WriteLine("\tCreated: docs\\BarChart.docx\n");
        }

        private static void PieChart()
        {
            Console.WriteLine("\tPieChart()");
            // Create new document. 
            using (DocX document = DocX.Create(@"docs\PieChart.docx"))
            {
                // Create chart.
                PieChart c = new PieChart();
                c.AddLegend(ChartLegendPosition.Bottom, false);

                // Create data.
                List<ChartData> company2 = ChartData.CreateCompanyList2();

                // Create and add series
                Series s = new Series("Apple");
                s.Bind(company2, "Mounth", "Money");
                c.AddSeries(s);

                // Insert chart into document
                document.InsertParagraph("Diagram").FontSize(20);
                document.InsertChart(c);
                document.Save();
            }
            Console.WriteLine("\tCreated: docs\\PieChart.docx\n");
        }

        private static void LineChart()
        {
            Console.WriteLine("\tLineChart()");
            // Create new document. 
            using (DocX document = DocX.Create(@"docs\LineChart.docx"))
            {
                // Create chart.
                LineChart c = new LineChart();
                c.AddLegend(ChartLegendPosition.Bottom, false);

                // Create data.
                List<ChartData> company1 = ChartData.CreateCompanyList1();
                List<ChartData> company2 = ChartData.CreateCompanyList2();

                // Create and add series
                Series s1 = new Series("Microsoft");
                s1.Color = WindowsColor.GreenYellow;
                s1.Bind(company1, "Mounth", "Money");
                c.AddSeries(s1);
                Series s2 = new Series("Apple");
                s2.Bind(company2, "Mounth", "Money");
                c.AddSeries(s2);

                // Insert chart into document
                document.InsertParagraph("Diagram").FontSize(20);
                document.InsertChart(c);
                document.Save();
            }
            Console.WriteLine("\tCreated: docs\\LineChart.docx\n");
        }

        private static void Chart3D()
        {
            Console.WriteLine("\tChart3D()");
            // Create new document. 
            using (DocX document = DocX.Create(@"docs\3DChart.docx"))
            {
                // Create chart.
                BarChart c = new BarChart();
                c.View3D = true;

                // Create data.
                List<ChartData> company1 = ChartData.CreateCompanyList1();

                // Create and add series
                Series s = new Series("Microsoft");
                s.Color = WindowsColor.GreenYellow;
                s.Bind(company1, "Mounth", "Money");
                c.AddSeries(s);

                // Insert chart into document
                document.InsertParagraph("3D Diagram").FontSize(20);
                document.InsertChart(c);
                document.Save();
            }
            Console.WriteLine("\tCreated: docs\\3DChart.docx\n");
        }

     static void HelloWorldAddPictureToWord()
        {
            Console.WriteLine("\tHelloWorldAddPictureToWord()");

            // Create a document.
            using (DocX document = DocX.Create(@"docs\HelloWorldAddPictureToWord.docx"))
            {
                // Add an image into the document.    
                RelativeDirectory rd = new RelativeDirectory(); // prepares the files for testing
                rd.Up(2);
                Image image = document.AddImage(rd.Path + @"\images\logo_template.png");

                // Create a picture (A custom view of an Image).
                Picture picture = image.CreatePicture();
                picture.Rotation = 10;//旋转10度
                picture.SetPictureShape(BasicShapes.cube);

                // Insert a new Paragraph into the document.
                Paragraph title = document.InsertParagraph().Append("This is a test for a picture").FontSize(20).Font(new Font("Comic Sans MS"));
                title.Alignment = Alignment.center;

                // Insert a new Paragraph into the document.
                Paragraph p1 = document.InsertParagraph();

                // Append content to the Paragraph
                p1.AppendLine("Just below there should be a picture ").Append("picture").Bold().Append(" inserted in a non-conventional way.");
                p1.AppendLine();
                p1.AppendLine("Check out this picture ").AppendPicture(picture).Append(" its funky don‘t you think?");
                p1.AppendLine();

                // Insert a new Paragraph into the document.
                Paragraph p2 = document.InsertParagraph();
                // Append content to the Paragraph.

                p2.AppendLine("Is it correct?");
                p2.AppendLine();

                // Lets add another picture (without the fancy stuff)
                Picture pictureNormal = image.CreatePicture();

                Paragraph p3 = document.InsertParagraph();
                p3.AppendLine("Lets add another picture (without the fancy  rotation stuff)");
                p3.AppendLine();
                p3.AppendPicture(pictureNormal);

                // Save this document.
                document.Save();
                Console.WriteLine("\tCreated: docs\\HelloWorldAddPictureToWord.docx\n");
            }
        }

      public bool ReplaceImage(string oldImageName, string newImageNmae)
        {

            Paragraph paragraph = null;
            int width = 0;
            int height = 0;
            foreach (Paragraph item in Document.Paragraphs){
                if (item.Pictures.Count > 0 && item.Pictures[0].FileName == oldImageName)
                {
                    paragraph = item;
                    break;
                }
            }
            if (paragraph == null)
            {
                return false;
            }
            width = paragraph.Pictures[0].Width;
            //height = paragraph.Pictures[0].Height;
            paragraph.Pictures[0].Remove();
            using (System.Drawing.Image tmpImage = new Bitmap(newImageNmae))
            {
                int tmpWidth = tmpImage.Width;
                int tmpHeight = tmpImage.Height;
                float radio = tmpHeight  * 1.0f /tmpWidth;
                height = (int)(width*radio);
            }
            Novacode.Image newImage = this.Document.AddImage(newImageNmae);
           
            // Insert the extracted logo into the paragraph
            paragraph.InsertPicture(newImage.CreatePicture(height, width));//注意createpicture的构造函数
            //paragraph.InsertPicture(newImage.CreatePicture());//注意createpicture的构造函数
            return true;
        }