public static void divideToLines(Slides slides, Slide slide, TextRange textRange)
{
var slideNumber = slide.SlideIndex;
float slideDuration = slide.SlideShowTransition.AdvanceTime;
int divisionNumber = textRange.Lines().Count;
float duration = durationAfterDivisions(slideDuration, divisionNumber / 2);
string textFrmLines = "";
foreach (TextRange line in textRange.Lines())
{
if (textFrmLines.Length > 0)
{
textFrmLines += line.Text;
SlidesManipulation.createNewSlide(slides, ++slideNumber, textFrmLines.Trim(), duration);
SlidesManipulation.createNewSlide(slides, ++slideNumber, "", 0.01F);
textFrmLines = "";
}
else
{
textFrmLines += line.Text;
}
}
//add the rest of textFrmLines
if (textFrmLines.Length > 0)
{
SlidesManipulation.createNewSlide(slides, ++slideNumber, textFrmLines, duration);
SlidesManipulation.createNewSlide(slides, ++slideNumber, "", 0.1F);
}
//delete slides
slide.Delete();
slides[slideNumber].Delete();
}
public static void divideToSentences(Slides slides, Slide slide, TextRange textRange)
{
var slideNumber = slide.SlideIndex;
float slideDuration = slide.SlideShowTransition.AdvanceTime;
//the number represents to how many slides to divide
int divisionNumber = textRange.Sentences().Count;
float duration = durationAfterDivisions(slideDuration, divisionNumber);
foreach (TextRange sentence in textRange.Sentences())
{
SlidesManipulation.createNewSlide(slides, ++slideNumber, sentence.Text.Trim(), duration);
SlidesManipulation.createNewSlide(slides, ++slideNumber, "", 0.01F);
}
//delete slides
slide.Delete();
slides[slideNumber].Delete();
}
public static void TestPresentation()
{
Application PowerPoint_App = new Application();
Presentations multi_presentations = PowerPoint_App.Presentations;
Presentation presentation = multi_presentations.Open(FilesController.openFile());
string presentation_text = "";
for (int i = 0; i < presentation.Slides.Count; i++)
{
foreach (var item in presentation.Slides[i + 1].Shapes)
{
var shape = (Microsoft.Office.Interop.PowerPoint.Shape)item;
if (shape.HasTextFrame == MsoTriState.msoTrue)
{
if (shape.TextFrame.HasText == MsoTriState.msoTrue)
{
var textRange = shape.TextFrame.TextRange;
//Console.WriteLine("sentence: " + textRange.Sentences().Length);
//check if there are more than two lines, and needs additional divisions
if (textRange.Lines().Count > 2)
{
int slideNumber = shape.Parent.SlideIndex;
float slideDuration = presentation.Slides[i + 1].SlideShowTransition.AdvanceTime;
presentation.Slides[i + 1].Delete();
//CustomLayout customLayout = presentation.SlideMaster.CustomLayouts[PpSlideLayout.ppLayoutText];
if (textRange.Sentences().Count > 1)
{
//the number represents to how many slides to divide
int divisionNumber = textRange.Sentences().Count;
float duration = TwoLines.durationAfterDivisions(slideDuration, divisionNumber);
foreach (TextRange sentence in textRange.Sentences())
{
SlidesManipulation.createNewSlide(presentation.Slides, slideNumber++, sentence.Text.Trim(), duration);
}
}
else
{
int divisionNumber = textRange.Lines().Count;
float duration = TwoLines.durationAfterDivisions(slideDuration, divisionNumber / 2);
string textFrmLines = "";
foreach (TextRange line in textRange.Lines())
{
if (textFrmLines.Length > 0)
{
textFrmLines += line.Text;
SlidesManipulation.createNewSlide(presentation.Slides, slideNumber++, textFrmLines, duration);
textFrmLines = "";
}
else
{
textFrmLines += line.Text;
}
}
}
}
var text = textRange.Text;
presentation_text += text + " ";
}
}
}
}
PowerPoint_App.Quit();
Console.WriteLine(presentation_text);
FilesController.saveSlides(presentation);
}
public static void Prepare()
{
SlidesManipulation.createPresentation(TitlesManipulation.readTitlesFromFile(FilesController.openFile(), 25.0F));
//MainSpeech.Run();
}