visio CreateDrawing

最新推荐文章于 2024-11-28 07:00:00 发布

glumtree

最新推荐文章于 2024-11-28 07:00:00 发布

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文章标签： visio null string 360

本文链接：https://blog.youkuaiyun.com/glumtree/article/details/2123264

本文介绍了一个使用C#实现的自动化绘图程序，该程序能够根据输入的数据在Visio中创建包含特定形状和连接的图表。它通过计算节点的位置并放置预定义的形状模板来构建网络元素图。

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        private void CreateDrawing(string[,] a)
        {
            VsApplication = axDrawingControl1.Window.Application;

            Visio.Shape shpObjHUB = null;
            Visio.Shape shpObjNodes = null;
            Visio.Document stnObj = null;
            Visio.Master mstObj = null;
            double dblX = 0;
            double dblY = 0;
            double dblDegreeInc = 0;
            double dblRad = 0;
            double dblPageWidth = 0;
            double dblPageHeight = 0;
            const double PI = 3.1415;
            const int CircleRadius = 2;

                        //MessageBox.Show(fn.GetUpperBound(0).ToString());
            dblDegreeInc = 360 / a.GetUpperBound(0);

            dblPageWidth = VsApplication.ActivePage.PageSheet.get_CellsSRC(
                (short)Visio.VisSectionIndices.visSectionObject,
                (short)Visio.VisRowIndices.visRowPage,
                (short)Visio.VisCellIndices.visPageWidth).ResultIU;

            dblPageHeight = VsApplication.ActivePage.PageSheet.get_CellsSRC(
                (short)Visio.VisSectionIndices.visSectionObject,
                (short)Visio.VisRowIndices.visRowPage,
                (short)Visio.VisCellIndices.visPageHeight).ResultIU;

            stnObj = VsApplication.Documents.OpenEx("D://来时拷贝//NetworkElement.vss", (short)Visio.VisOpenSaveArgs.visOpenDocked);

            mstObj = stnObj.Masters[a[0, 0]];
            shpObjHUB = VsApplication.ActivePage.Drop(mstObj, dblPageWidth / 2, dblPageHeight / 2);

            shpObjHUB.Text = a[0, 1];

            for(int i=0;i<=a.GetUpperBound(0);i++)
            {
                mstObj = stnObj.Masters[a[i, 0]];

                dblRad = (dblDegreeInc * i) * PI / 180;
                dblX = CircleRadius * Math.Cos(dblRad) + (dblPageWidth / 2);
                dblY = CircleRadius * Math.Sin(dblRad) + (dblPageHeight / 2);
                //Add shape to drawing in proper location
                shpObjNodes = VsApplication.ActivePage.Drop(mstObj, dblX, dblY);
                //Set shape text
                shpObjNodes.Text = a[i, 1];
            }
        }