如何在csharp中保存Viso绘图 [英] How can save Viso drawing in csharp

问题描述

我刚刚创建了一个自定义版本的VISIO应用程序.这里可以使用Viso Drawing Control绘制符号，但是我想将此图形保存到图像文件中.

我该怎么做?代码如下:

I just created a application the custom version of VISIO .Here a can draw the symbols using Viso Drawing Control but i want to save this drawing into a image file.

How can I do it? Code is given below:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.Office.Interop.Visio;
using System.Collections;

namespace SmartUML
{
    public partial class frmCanvas : Form
    {
        Document currentStencil,p;
        Window stencilWindow,d;
        public frmCanvas()
        {
            InitializeComponent();
        }

        private void frmCanvas_Load(object sender, EventArgs e)

        {
            string ApplicationPath = System.Windows.Forms.Application.StartupPath + @"\Umls\";
            Microsoft.Office.Interop.Visio.Application app = this.axDrawingControl1.Document.Application;
            app.Addons.Add(ApplicationPath + "\\UML.VSL");  
            app.Documents.Add(ApplicationPath + "\\UMLMOD_U.VST"); 
            DrawCurrentShape(CoreLib.CurrentFile);
        }
       

        public void DrawCurrentShape(string currentSelection)
        {
            string ApplicationPath = System.Windows.Forms.Application.StartupPath + @"\Umls\";

            currentStencil = axDrawingControl1.Document.Application.Documents.OpenEx(currentSelection, (short)VisOpenSaveArgs.visOpenDocked);
            Page currentPage = axDrawingControl1.Document.Pages[1];
            stencilWindow = currentPage.Document.OpenStencilWindow();
        }

        private void frmCanvas_FormClosed(object sender, FormClosedEventArgs e)
        {
            System.Windows.Forms.Application.Exit();
        }

        private void saveToolStripMenuItem1_Click(object sender, EventArgs e)
        {
           // Here i want to write the code for Saving
        }
    }
}

推荐答案

尝试使用System.Drawing命名空间的image.Save方法-
http://msdn.microsoft.com/en-us/library/9t4syfhh.aspx [ ^ ].

Try using the image.Save method of the System.Drawing namespace -
http://msdn.microsoft.com/en-us/library/9t4syfhh.aspx[^].

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