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();
}
/// <summary>
/// This constructor is only for SLide Background
/// </summary>
/// <param name="slide"></param>
public ezImage(Slide slide)
{
slide.Duplicate();
Slide tempSlide = slide.Parent.Slides[slide.SlideIndex + 1];
while (tempSlide.Shapes.Count > 0)
{
tempSlide.Shapes[1].Delete();
}
//Export the image of the shape
int slideWidth = (int)Utility.SlideWidthGet(slide.Parent);
int slideHeight = (int)Utility.SlideHeightGet(slide.Parent);
string shapeExportDirectory = PowerPointStudioRibbon.currentPPTPath + "\\images";
if (!Directory.Exists(shapeExportDirectory))
{
Directory.CreateDirectory(shapeExportDirectory);
}
string exportedUrl = shapeExportDirectory + "\\" + Utility.RandomNumber(1000, 10000, ezShape.shapeCount) + ".png";
tempSlide.Export(exportedUrl, "PNG", slideWidth * 4, slideHeight * 4);
actualUrl = exportedUrl;
exportedUrl = exportedUrl.Replace("\\", "/");
imgurlLarge = exportedUrl.Replace(PowerPointStudioRibbon.currentPPTPath.Replace("\\", "/"), "https://ezilmdev.org");
imgurlMedium = exportedUrl.Replace(PowerPointStudioRibbon.currentPPTPath.Replace("\\", "/"), "https://ezilmdev.org");
imgurlSmall = exportedUrl.Replace(PowerPointStudioRibbon.currentPPTPath.Replace("\\", "/"), "https://ezilmdev.org");
tempSlide.Delete();
}
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();
}
private void ClearSlides()
{
Slides slides = presentation.Slides;
do
{
Slide slide = slides[1];
slide.Delete();
} while (slides.Count != 0);
}
public static PowerPointBgEffectSlide BgEffectFactory(Slide refSlide, bool coverShape = true)
{
if (refSlide == null)
{
return null;
}
// here we cut-paste the shape to get a reference of those shapes
var oriShapeRange = refSlide.Shapes.Paste();
// preprocess the shapes, eliminate animations for shapes
foreach (Shape shape in oriShapeRange)
{
FromSlideFactory(refSlide).RemoveAnimationsForShape(shape);
}
// TODO: make use of PowerPointLabs.Presentation Model!!!
// cut the original shape cover again and duplicate the slide
// here the slide will be duplicated without the original shape cover
oriShapeRange.Cut();
var newSlide = FromSlideFactory(refSlide.Duplicate()[1]);
// get a copy of original cover shapes
var copyShapeRange = newSlide.Shapes.Paste();
// paste the original shape cover back
oriShapeRange = refSlide.Shapes.Paste();
// make the range invisible before animated the slide
copyShapeRange.Visible = Core.MsoTriState.msoFalse;
MakeAnimatedBackground(newSlide);
copyShapeRange.Visible = Core.MsoTriState.msoCTrue;
oriShapeRange.Visible = Core.MsoTriState.msoCTrue;
newSlide.Transition.EntryEffect = PpEntryEffect.ppEffectFadeSmoothly;
newSlide.Transition.Duration = 0.5f;
var bgEffectSlide = new PowerPointBgEffectSlide(newSlide.GetNativeSlide());
try
{
if (coverShape)
{
bgEffectSlide = PrepareForeground(oriShapeRange, copyShapeRange, refSlide, newSlide);
}
}
catch (InvalidOperationException e)
{
refSlide.Delete();
throw new InvalidOperationException(e.Message);
}
return bgEffectSlide;
}
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 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();
}
private void Deleted(int ImageID)
{
Libs.Data objdata = new Data(Global.ConnectionSql);
try
{
Slide obj = new Slide();
obj.DataObject = objdata;
bool ok = obj.Delete(ImageID);
this.BindingData();
}
catch (Exception ex)
{
Global.WriteLogError("Deleted() " + ex);
}
finally
{
objdata.DeConnect();
}
}
public void Delete()
{
_slide.Delete();
}