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首页 > 解决方案 > 如何使用向量 + Ms Graph 与 C# office interop 词库在文字自动化中绘制图表（图表）

c# - 如何使用向量 + Ms Graph 与 C# office interop 词库在文字自动化中绘制图表（图表）

问题描述

所以这里是微软发布的代码，我想知道在这个过程中从svg文件中获取向量到 word时如何插入图表？

//Insert a chart.
Word.InlineShape oShape;
object oClassType = "MSGraph.Chart.8";
wrdRng = oDoc.Bookmarks.get_Item(ref oEndOfDoc).Range;
oShape = wrdRng.InlineShapes.AddOLEObject(ref oClassType, ref oMissing, 
ref oMissing, ref oMissing, ref oMissing,
ref oMissing, ref oMissing, ref oMissing);

//Demonstrate use of late bound oChart and oChartApp objects to
//manipulate the chart object with MSGraph.
object oChart;
object oChartApp;
oChart = oShape.OLEFormat.Object;
oChartApp = oChart.GetType().InvokeMember("Application",
BindingFlags.GetProperty, null, oChart, null);

//Change the chart type to Line.
object[] Parameters = new Object[1];
Parameters[0] = 4; //xlLine = 4
oChart.GetType().InvokeMember("ChartType", BindingFlags.SetProperty,
null, oChart, Parameters);

//Update the chart image and quit MSGraph.
oChartApp.GetType().InvokeMember("Update",
BindingFlags.InvokeMethod, null, oChartApp, null);
oChartApp.GetType().InvokeMember("Quit",
BindingFlags.InvokeMethod, null, oChartApp, null);
//... If desired, you can proceed from here using the Microsoft Graph 
//Object model on the oChart and oChartApp objects to make additional
//changes to the chart.

//Set the width of the chart.
oShape.Width = oWord.InchesToPoints(6.25f);
oShape.Height = oWord.InchesToPoints(3.57f);

那么如何使用 office interop word 插入图表（带向量）？一些帮助亲爱的开发人员，谢谢;）

标签： c#office-interopdesktop-applicationword-automation

解决方案

好吧，只要有一个现有的 .svg 文件，就不需要使用 MsGraph，你可以像图片一样接近它并将其添加到文档中，如下所示：

//define a range with the assigned value of end of doc
 Word.Range wrdRng = oDoc.Bookmarks.get_Item(ref oEndOfDoc).Range;
//add image path
string img = "C:\\Users\\a_shi\\Desktop\\svgsample.svg";


// add a picture by passing the image path, using AddPicture method of InlineShapes interface
    wrdRng.InlineShapes.AddPicture(imgpath);

完毕！

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