C# 在Word中绘制图形
- 格式：docx
- 大小：124.98 KB
- 文档页数：7
C# 绘制Word图形、组合图形在Office Word中，支持在Word文档中插入类型非常丰富的形状，包括线条、矩形、基本形状（诸如圆形、多边形、星形、括号、笑脸等等图形）、箭头形状、公式形状、流程图、旗帜图形、标注图形等等，我们在编程过程中，想要在Word中绘制不同类型的图形，可以通过类库来实现。
控件Spire.Doc for .NET 6.0及以上版本开始支持Office Word中的所有图形，可以通过代码操作某个单一的形状，也可以通过将单一形状进行组合来获得想要的图形或形状效果，当然，也支持自己自定义图形。
以下内容将分别通过2个示例来介绍绘制图形的方法。
使用工具：●Spire.Doc for .NET获取地址●安装后，dll文件可在安装路径下的Bin文件夹中获取dll引用【示例1】绘制单一形状步骤1：添加如下using指定using Spire.Doc;using Spire.Doc.Documents;using Spire.Doc.Fields;using System.Drawing;步骤2：创建示例，添加section、paragraph//创建一个Document实例Document doc = new Document();//添加一个section paragraphSection sec = doc.AddSection();Paragraph para1 = sec.AddParagraph();步骤3：在文档指定位置插入形状，并设置形状类型、大小、填充颜色、线条样式等（这里简单列举几个形状的添加方法，方法比较简单，不做赘述，效果图中列举了部分形状样式，需要其他样式的形状可自行设置添加）//插入一个矩形ShapeObject shape1 = para1.AppendShape(50, 50, ShapeType.Rectangle);shape1.FillColor = Color.Blue;shape1.StrokeColor = Color.LightSkyBlue;shape1.HorizontalPosition = 20;shape1.VerticalPosition = 20;//插入一个圆形ShapeObject shape2 = para1.AppendShape(50, 50, ShapeType.Ellipse);shape2.FillColor = Color.Purple;shape2.StrokeColor = Color.LightPink;shape2.LineStyle = ShapeLineStyle.Single;shape2.StrokeWeight = 1;shape2.HorizontalPosition = 80;shape2.VerticalPosition = 20;//插入一个公式符号 +ShapeObject shape3 = para1.AppendShape(50, 50, ShapeType.Plus);shape3.FillColor = Color.DarkCyan;shape3.StrokeColor = Color.LightGreen;shape3.LineStyle = ShapeLineStyle.Single;shape3.StrokeWeight = 1;shape3.HorizontalPosition = 140;shape3.VerticalPosition = 20;//插入一颗星形ShapeObject shape4 = para1.AppendShape(50, 50, ShapeType.Star); shape4.FillColor = Color.Red;shape4.StrokeColor = Color.Gold;shape4.LineStyle = ShapeLineStyle.Single;shape4.HorizontalPosition = 200;shape4.VerticalPosition = 20;步骤4：保存文档//保存并打开文档doc.SaveToFile("InsertShapes.docx", FileFormat.Docx2010); System.Diagnostics.Process.Start("InsertShapes.docx");形状添加效果：【示例2】添加组合形状步骤1：添加如下using指令using Spire.Doc;using Spire.Doc.Documents;using Spire.Doc.Fields;using System.Drawing;步骤2：创建文档，添加section、paragraphDocument doc = new Document();Section sec = doc.AddSection();Paragraph para1 = sec.AddParagraph();步骤3：添加文字，并应用格式到文字para1.AppendText("中日文化交流");ParagraphStyle style1 = new ParagraphStyle(doc); = "titleStyle";style1.CharacterFormat.Bold = true;style1.CharacterFormat.FontName = "隶书";style1.CharacterFormat.FontSize = 30f;doc.Styles.Add(style1);para1.ApplyStyle("titleStyle");para1.Format.HorizontalAlignment = HorizontalAlignment.Center;步骤4：实例化段落2，并创建一个形状组合，并设置大小//实例化段落2Paragraph para2 = sec.AddParagraph();//创建一个形状组合并设置大小ShapeGroup shapegr = para2.AppendShapeGroup(300, 300);步骤5：绘制一个中国国旗，这里需要组合形状矩形和五角星形，并填充相应的颜色//添加一个矩形到形状组合shapegr.ChildObjects.Add(new ShapeObject(doc, ShapeType.Rectangle) {Width = 900,Height = 500,LineStyle = ShapeLineStyle.Single,FillColor = Color.Red,StrokeColor = Color.Red,StrokeWeight = 1,});//添加第一个五角星到形状组合shapegr.ChildObjects.Add(new ShapeObject(doc, ShapeType.Star) {Width = 100,Height = 100,VerticalPosition = 90,HorizontalPosition = 90,LineStyle = ShapeLineStyle.Single,FillColor = Color.Yellow,StrokeColor = Color.Yellow,StrokeWeight = 1,});//添加第二个五角星到形状组合shapegr.ChildObjects.Add(new ShapeObject(doc, ShapeType.Star) {Width = 50,Height = 50,VerticalPosition = 40,HorizontalPosition = 210,LineStyle = ShapeLineStyle.Single,FillColor = Color.Yellow,StrokeColor = Color.Yellow,StrokeWeight = 1,});//添加第三个五角星到形状组合shapegr.ChildObjects.Add(new ShapeObject(doc, ShapeType.Star) {Width = 50,Height = 50,VerticalPosition = 80,HorizontalPosition = 280,LineStyle = ShapeLineStyle.Single,FillColor = Color.Yellow,StrokeColor = Color.Yellow,StrokeWeight = 1,});//添加第四个五角星到形状组合shapegr.ChildObjects.Add(new ShapeObject(doc, ShapeType.Star){Width = 50,Height = 50,VerticalPosition = 160,HorizontalPosition = 280,LineStyle = ShapeLineStyle.Single,FillColor = Color.Yellow,StrokeColor = Color.Yellow,StrokeWeight = 1,});//添加第五个五角星到形状组合shapegr.ChildObjects.Add(new ShapeObject(doc, ShapeType.Star){Width = 50,Height = 50,VerticalPosition = 220,HorizontalPosition = 210,LineStyle = ShapeLineStyle.Single,FillColor = Color.Yellow,StrokeColor = Color.Yellow,StrokeWeight = 1,});步骤6：绘制一个日本国旗，需要组合形状矩形和圆形，并填充颜色//绘制一个矩形并添加到形状组合shapegr.ChildObjects.Add(new ShapeObject(doc, ShapeType.Rectangle) {Width = 900,Height = 500,VerticalPosition = 700,HorizontalPosition = 600,LineStyle = ShapeLineStyle.Single,FillColor = Color.WhiteSmoke,StrokeColor = Color.WhiteSmoke,StrokeWeight = 1,});//绘制一个圆形并添加到形状组合shapegr.ChildObjects.Add(new ShapeObject(doc, ShapeType.Ellipse) {Width = 250,Height = 250,VerticalPosition = 800,HorizontalPosition = 900,LineStyle = ShapeLineStyle.Single,FillColor = Color.Red,StrokeColor = Color.Red,StrokeWeight = 1,});步骤7：保存文档//保存并打开文档doc.SaveToFile("InsertShapegroups.docx", FileFormat.Docx2010); System.Diagnostics.Process.Start("InsertShapegroups.docx"); 图形添加效果：以上全部是关于Word中绘制图形形状的内容。
