//Shape dimensions should match the slide dimensions and the shape should be within the slide
private static PowerPoint.Shape GetBestFitShape(PowerPointSlide currentSlide, PowerPoint.Shape zoomShape)
{
zoomShape.Copy();
PowerPoint.Shape zoomShapeCopy = currentSlide.Shapes.Paste()[1];
zoomShapeCopy.LockAspectRatio = Office.MsoTriState.msoFalse;
if (zoomShape.Width > zoomShape.Height)
{
zoomShapeCopy.Width = zoomShape.Width;
zoomShapeCopy.Height = PowerPointPresentation.Current.SlideHeight * zoomShapeCopy.Width / PowerPointPresentation.Current.SlideWidth;
}
else
{
zoomShapeCopy.Height = zoomShape.Height;
zoomShapeCopy.Width = PowerPointPresentation.Current.SlideWidth * zoomShapeCopy.Height / PowerPointPresentation.Current.SlideHeight;
}
PowerPointLabsGlobals.CopyShapePosition(zoomShape, ref zoomShapeCopy);
if (zoomShapeCopy.Width > PowerPointPresentation.Current.SlideWidth)
{
zoomShapeCopy.Width = PowerPointPresentation.Current.SlideWidth;
}
if (zoomShapeCopy.Height > PowerPointPresentation.Current.SlideHeight)
{
zoomShapeCopy.Height = PowerPointPresentation.Current.SlideHeight;
}
if (zoomShapeCopy.Left < 0)
{
zoomShapeCopy.Left = 0;
}
if (zoomShapeCopy.Left + zoomShapeCopy.Width > PowerPointPresentation.Current.SlideWidth)
{
zoomShapeCopy.Left = PowerPointPresentation.Current.SlideWidth - zoomShapeCopy.Width;
}
if (zoomShapeCopy.Top < 0)
{
zoomShapeCopy.Top = 0;
}
if (zoomShapeCopy.Top + zoomShapeCopy.Height > PowerPointPresentation.Current.SlideHeight)
{
zoomShapeCopy.Top = PowerPointPresentation.Current.SlideHeight - zoomShapeCopy.Height;
}
return(zoomShapeCopy);
}
//Set position, size and animations of the previous slide copy
private static void PreparePreviousSlidePicture(PowerPointSlide currentSlide, PowerPoint.Shape selectedShape, ref PowerPoint.Shape previousSlidePicture)
{
previousSlidePicture.LockAspectRatio = Office.MsoTriState.msoTrue;
if (selectedShape.Width > selectedShape.Height)
{
previousSlidePicture.Height = selectedShape.Height;
}
else
{
previousSlidePicture.Width = selectedShape.Width;
}
PowerPointLabsGlobals.CopyShapePosition(selectedShape, ref previousSlidePicture);
selectedShape.Visible = Office.MsoTriState.msoFalse;
previousSlidePicture.Name = "PPTZoomOutShape" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
}
//Return picture copy of next slide where shapes with exit animations have been deleted
private static PowerPoint.Shape GetNextSlidePictureWithoutBackground(PowerPointSlide currentSlide, PowerPointSlide nextSlide, out PowerPoint.Shape pictureOnNextSlide)
{
Globals.ThisAddIn.Application.ActiveWindow.Selection.Unselect();
Globals.ThisAddIn.Application.ActiveWindow.View.GotoSlide(nextSlide.Index);
List <PowerPoint.Shape> shapesOnNextSlide = new List <PowerPoint.Shape>();
foreach (PowerPoint.Shape sh in nextSlide.Shapes)
{
if (!nextSlide.HasEntryAnimation(sh) && !Graphics.IsHidden(sh))
{
shapesOnNextSlide.Add(sh);
}
}
var copiedShapes = new List <PowerPoint.Shape>();
foreach (PowerPoint.Shape sh in shapesOnNextSlide)
{
sh.Copy();
var shapeCopy = nextSlide.Shapes.Paste()[1];
PowerPointLabsGlobals.CopyShapeAttributes(sh, ref shapeCopy);
copiedShapes.Add(shapeCopy);
}
SelectAllShape(copiedShapes);
PowerPoint.Selection sel = Globals.ThisAddIn.Application.ActiveWindow.Selection;
PowerPoint.Shape shapeGroup = null;
if (sel.ShapeRange.Count > 1)
{
shapeGroup = sel.ShapeRange.Group();
}
else
{
shapeGroup = sel.ShapeRange[1];
}
shapeGroup.Copy();
pictureOnNextSlide = nextSlide.Shapes.PasteSpecial(PowerPoint.PpPasteDataType.ppPastePNG)[1];
PowerPointLabsGlobals.CopyShapePosition(shapeGroup, ref pictureOnNextSlide);
shapeGroup.Delete();
pictureOnNextSlide.Copy();
PowerPoint.Shape slidePicture = currentSlide.Shapes.PasteSpecial(PowerPoint.PpPasteDataType.ppPastePNG)[1];
return(slidePicture);
}
//Set position, size and animations of the next slide copy
private static void PrepareNextSlidePicture(PowerPointSlide currentSlide, PowerPoint.Shape selectedShape, ref PowerPoint.Shape nextSlidePicture)
{
nextSlidePicture.LockAspectRatio = Office.MsoTriState.msoTrue;
if (selectedShape.Width > selectedShape.Height)
{
nextSlidePicture.Height = selectedShape.Height;
}
else
{
nextSlidePicture.Width = selectedShape.Width;
}
PowerPointLabsGlobals.CopyShapePosition(selectedShape, ref nextSlidePicture);
selectedShape.Visible = Office.MsoTriState.msoFalse;
nextSlidePicture.Name = "PPTZoomInShape" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
PowerPoint.Effect effectAppear = currentSlide.TimeLine.MainSequence.AddEffect(nextSlidePicture, PowerPoint.MsoAnimEffect.msoAnimEffectFade, PowerPoint.MsoAnimateByLevel.msoAnimateLevelNone, PowerPoint.MsoAnimTriggerType.msoAnimTriggerOnPageClick);
effectAppear.Timing.Duration = 0.50f;
}
private static PowerPoint.Shape GetStepBackWithoutBackgroundShapeToZoom(PowerPointSlide currentSlide, PowerPointSlide addedSlide, PowerPointSlide previousSlide)
{
Globals.ThisAddIn.Application.ActiveWindow.Selection.Unselect();
Globals.ThisAddIn.Application.ActiveWindow.View.GotoSlide(addedSlide.Index);
var copiedShapes = new List <PowerPoint.Shape>();
foreach (PowerPoint.Shape sh in previousSlide.Shapes)
{
if (!previousSlide.HasExitAnimation(sh) && !Graphics.IsHidden(sh))
{
sh.Copy();
PowerPoint.Shape shapeCopy = addedSlide.Shapes.Paste()[1];
PowerPointLabsGlobals.CopyShapeAttributes(sh, ref shapeCopy);
copiedShapes.Add(shapeCopy);
}
}
SelectAllShape(copiedShapes);
PowerPoint.Selection sel = Globals.ThisAddIn.Application.ActiveWindow.Selection;
PowerPoint.Shape shapeGroup = null;
if (sel.ShapeRange.Count > 1)
{
shapeGroup = sel.ShapeRange.Group();
}
else
{
shapeGroup = sel.ShapeRange[1];
}
shapeGroup.Copy();
PowerPoint.Shape previousSlidePicture = addedSlide.Shapes.PasteSpecial(PowerPoint.PpPasteDataType.ppPastePNG)[1];
PowerPointLabsGlobals.CopyShapePosition(shapeGroup, ref previousSlidePicture);
previousSlidePicture.Name = "PPTZoomOutShape" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
shapeGroup.Delete();
return(previousSlidePicture);
}