监控并读取播放中的Powerpoint文件（高分求助）

Question

监控并读取播放中的Powerpoint文件。主要实现如下功能：    程序运行后，可以监控到Powerpoint文件的打开，当全屏播放时开始读取每一页的标题索引。！那位大哥可以帮我一下。高分不是问题，目前还有2000分可用。只要能解决，分数多少您说话！

Answer 1

可以监控到Powerpoint文件的打开,这个监控进程就知道，但是后面的还没研究过，学习

Answer 2

你倒底要实现什么功能,不能在Powerpoint里面用宏来实现吗?

Answer 3

http://edu.136z.com/developer/4947.html
http://support.microsoft.com/kb/303718/zh-cn

Answer 4

亲爱的2楼姐姐！这个功能是我的程序的通用功能，所以不能去再Powerpoint用宏来实现。而是需要程序自己捕获用户操作的powerpoint演示的目录。也就是说，开这个程序对用户来说不用去管是那一个Powerpoint都可以记录他播放的幻灯片。

Answer 5

using PowerPoint = Microsoft.Office.Interop.PowerPoint;  public static void ShowPresentation(string strTemplate, string projectname)
        {
            PowerPoint.Application objApp = new PowerPoint.Application();
            PowerPoint._Presentation objPres;
            objPres = objApp.Presentations.Open(strTemplate, MsoTriState.msoFalse, MsoTriState.msoFalse, MsoTriState.msoFalse);            //string strurl = System.Web.HttpContext.Current.Request.Url.ToString().Replace("default.aspx", "image");            objPres.SaveAs(realurl + "WZH_Project/" + projectname + "/PPT", PowerPoint.PpSaveAsFileType.ppSaveAsJPG, MsoTriState.msoCTrue);//Server.MapPath("")+"/image"            objPres.Close();
            //objApp.ActiveWindow.Close();
            objApp.Quit();
        }   

Answer 6

 自己修改一下，把POWERPOINT.DLL转换成。NET DLL

Answer 7

icesfire，大哥能再详细一点，里面有几个变量找不到！还是有些问题，没搞懂，能给我个能运行的例子看看吗？！、

Answer 8

没办法，自己鳖了半个月弄出点眉目来，现共享出来！
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using PowerPoint = Microsoft.Office.Interop.PowerPoint;
using System.Runtime.InteropServices;namespace PPTTest
{
    public partial class Form1 : Form
    {
        private PowerPoint.Application oPptApp;
        public Form1()
        {
            InitializeComponent();            
        }
        private int slipeint;        private void Form1_Load(object sender, EventArgs e)
        {        }        private void button1_Click(object sender, EventArgs e)
        {
            this.Activate();            //Get reference to Excel.Application from the ROT.
            oPptApp = (PowerPoint.Application)System.Runtime.InteropServices.Marshal.GetActiveObject("PowerPoint.Application");
            oPptApp.SlideShowBegin += new Microsoft.Office.Interop.PowerPoint.EApplication_SlideShowBeginEventHandler(oPptApp_SlideShowBegin);
            oPptApp.PresentationNewSlide += new Microsoft.Office.Interop.PowerPoint.EApplication_PresentationNewSlideEventHandler(oPptApp_PresentationNewSlide);
            oPptApp.SlideShowNextSlide += new Microsoft.Office.Interop.PowerPoint.EApplication_SlideShowNextSlideEventHandler(oPptApp_SlideShowNextSlide);
            //oPptApp.SlideSelectionChanged += new Microsoft.Office.Interop.PowerPoint.EApplication_SlideSelectionChangedEventHandler(oPptApp_SlideSelectionChanged);            label1.Text = oPptApp.OperatingSystem;
            //Display the name of the object.
            //MessageBox.Show(oPptApp.Caption);
            //Release the reference.
            //oPptApp = null;
            
            //// QI for IConnectionPointContainer.
            //UCOMIConnectionPointContainer oConnPointContainer = (UCOMIConnectionPointContainer)oPPT;
            //// Get the GUID of the EApplication interface.
            //Guid guid = typeof(PowerPoint.EApplication).GUID;            //// Find the connection point.
            //oConnPointContainer.FindConnectionPoint(ref guid, out m_oConnectionPoint);
            //// Call Advise to sink up the connection.
            //m_oConnectionPoint.Advise(this, out m_Cookie);        }        //void oPptApp_SlideSelectionChanged(Microsoft.Office.Interop.PowerPoint.SlideRange SldRange)
        //{
        //    slipeint = SldRange.SlideID;
        //}        void oPptApp_SlideShowNextSlide(Microsoft.Office.Interop.PowerPoint.SlideShowWindow Wn)
        {
            slipeint = Wn.View.CurrentShowPosition;
            //string temp123;
            //temp123 = Wn.Presentation.Slides.Count.ToString();
            string temp2 = Wn.Presentation.Slides[slipeint].Shapes[1].TextFrame2.TextRange.Text;
            //slipeint++;
            MessageBox.Show(temp2);
           
            
        }        void oPptApp_PresentationNewSlide(Microsoft.Office.Interop.PowerPoint.Slide Sld)
        {
            //this.Activate();
            label1.Text = "1";
            //throw new Exception("The method or operation is not implemented.");
            MessageBox.Show("124124124124124124");
        }        void oPptApp_SlideShowBegin(Microsoft.Office.Interop.PowerPoint.SlideShowWindow Wn)
        {
            slipeint =Wn.View.CurrentShowPosition;            
            //string temp123;
            //temp123 = Wn.Presentation.
            //MessageBox.Show(temp123+"www");
            //MessageBox.Show(Wn.Presentation.Slides.s);
        }    }
}

Answer 9

http://download.csdn.net/source/1608069
具体的源码在这里！