using Aspose.Diagram;//仅仅测试用
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApp1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
Diagram diagram = new Diagram("1.vsdx");
// 转换为图像或PDF进行预览
diagram.Save("preview.png", SaveFileFormat.Png);
}
}
}
然后就保存到本地图片预览了,不用安装VISIO