C#怎么插入图片到Excel？

Acylas 2004-04-20 02:56:34

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Acylas 2004-04-21

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录制宏是vb代码而已,vb代码我知道怎么实现,不过c#就没找到办法.
那个大侠了解或者做过的?介绍一下.
谢谢!

xiangyangsunboy1 2004-04-21

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Excel.ApplicationClass ex=new Excel.ApplicationClass();
Excel.Workbook wb=ex.Application.Workbooks.Add(FPath);
Excel.Worksheet ws=(Excel.Worksheet)wb.ActiveSheet;
Excel.Pictures pics=(Excel.Pictures)ws.Pictures(Type.Missing);
string tempDir=this.DirName+@"\temp.jpg";
pics.Insert(tempDir,Type.Missing);
Excel.Picture pic=(Excel.Picture)ws.Pictures(1);

pic.Height=...;
pic.Width=...;
pic.Top=...;
pic.Left=...;

csxtu 2004-04-20

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这样做我也感觉不怎么样; 因为要先自己录制宏;
麻烦!

csxtu 2004-04-20

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using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Reflection ;
using Excel;

namespace WindowsApplication34
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Button button1;
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null;

public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();

//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}

/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.button1 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button1
//
this.button1.Location = new System.Drawing.Point(80, 72);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(72, 40);
this.button1.TabIndex = 0;
this.button1.Text = "button1";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(292, 266);
this.Controls.Add(this.button1);
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false);

}
#endregion

/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{

Form1 form1=new Form1();
form1.ShowDialog (); }

private void button1_Click(object sender, System.EventArgs e)
{string filename=@"c:\test.xls";

object missing=Missing.Value;
Excel.Application myExcel = new Excel.Application ( ) ;
myExcel.Application.Workbooks.Open(filename,missing,
missing,
missing,
missing,
missing,
missing,
missing,
missing,
missing,
missing,
missing,
missing,
missing,
missing
) ;
//让Excel文件可见
myExcel.Visible=true;

myExcel.Run("Macro1",missing,missing,missing,missing,missing,missing,missing,missing,missing,

missing,missing,missing,missing,missing,missing,missing,

missing,missing,missing,missing,missing,missing,missing,

missing,missing,missing,missing,missing,missing,missing
);

}
}
}

Acylas 2004-04-20