테스트 해보아야 됨!
http://code.msdn.microsoft.com/office/How-to-Automate-control-23cd2a8f
// add PowerPoint namespace
using PPt = Microsoft.Office.Interop.PowerPoint;
using System.Runtime.InteropServices;
Step4. Add Event Handle Codes in MainForm.cs file
/// <summary>
/// Check whether PowerPoint is running
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnCheck_Click(object sender, EventArgs e)
{
try
{
// Get Running PowerPoint Application object
pptApplication = Marshal.GetActiveObject("PowerPoint.Application") as PPt.Application;
// Get PowerPoint application successfully, then set control button enable
this.btnFirst.Enabled = true;
this.btnNext.Enabled = true;
this.btnPrev.Enabled = true;
this.btnLast.Enabled = true;
}
catch
{
MessageBox.Show("Please Run PowerPoint Firstly", "Error", MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
}
if (pptApplication != null)
{
// Get Presentation Object
presentation = pptApplication.ActivePresentation;
// Get Slide collection object
slides = presentation.Slides;
// Get Slide count
slidescount = slides.Count;
// Get current selected slide
try
{
// Get selected slide object in normal view
slide = slides[pptApplication.ActiveWindow.Selection.SlideRange.SlideNumber];
}
catch
{
// Get selected slide object in reading view
slide = pptApplication.SlideShowWindows[1].View.Slide;
}
}
}
// Transform to First Page
private void btnFirst_Click(object sender, EventArgs e)
{
try
{
// Call Select method to select first slide in normal view
slides[1].Select();
slide = slides[1];
}
catch
{
// Transform to first page in reading view
pptApplication.SlideShowWindows[1].View.First();
slide = pptApplication.SlideShowWindows[1].View.Slide;
}
}
// Transform to Last Page
private void btnLast_Click(object sender, EventArgs e)
{
try
{
slides[slidescount].Select();
slide = slides[slidescount];
}
catch
{
pptApplication.SlideShowWindows[1].View.Last();
slide = pptApplication.SlideShowWindows[1].View.Slide;
}
}
// Transform to next page
private void btnNext_Click(object sender, EventArgs e)
{
slideIndex = slide.SlideIndex + 1;
if (slideIndex > slidescount)
{
MessageBox.Show("It is already last page");
}
else
{
try
{
slide = slides[slideIndex];
slides[slideIndex].Select();
}
catch
{
pptApplication.SlideShowWindows[1].View.Next();
slide = pptApplication.SlideShowWindows[1].View.Slide;
}
}
}
// Transform to Last page
private void btnPrev_Click(object sender, EventArgs e)
{
slideIndex = slide.SlideIndex - 1;
if (slideIndex >= 1)
{
try
{
slide = slides[slideIndex];
slides[slideIndex].Select();
}
catch
{
pptApplication.SlideShowWindows[1].View.Previous();
slide = pptApplication.SlideShowWindows[1].View.Slide;
}
}
else
{
MessageBox.Show("It is already Fist Page");
}
}
