//Return zoomed version of cropped slide picture to be used for zoom out animation
private void GetShapeToZoomWithBackground(PowerPoint.Shape zoomShape)
{
PowerPoint.Shape referenceShape = GetReferenceShape(zoomShape);
float finalWidthMagnify = referenceShape.Width;
float initialWidthMagnify = zoomShape.Width;
float finalHeightMagnify = referenceShape.Height;
float initialHeightMagnify = zoomShape.Height;
zoomShape.Copy();
PowerPoint.Shape zoomShapeCopy = _slide.Shapes.Paste()[1];
LegacyShapeUtil.CopyShapeAttributes(zoomShape, ref zoomShapeCopy);
Globals.ThisAddIn.Application.ActiveWindow.View.GotoSlide(_slide.SlideIndex);
zoomSlideCroppedShapes.Select();
zoomShapeCopy.Visible = Office.MsoTriState.msoTrue;
zoomShapeCopy.Select(Office.MsoTriState.msoFalse);
PowerPoint.ShapeRange selection = Globals.ThisAddIn.Application.ActiveWindow.Selection.ShapeRange;
PowerPoint.Shape groupShape = selection.Group();
groupShape.Width *= (finalWidthMagnify / initialWidthMagnify);
groupShape.Height *= (finalHeightMagnify / initialHeightMagnify);
groupShape.Ungroup();
zoomSlideCroppedShapes.Left += (referenceShape.Left - zoomShapeCopy.Left);
zoomSlideCroppedShapes.Top += (referenceShape.Top - zoomShapeCopy.Top);
zoomShapeCopy.Delete();
referenceShape.Delete();
}
private static List <string> ApplyBlurEffectTextBox(Models.PowerPointSlide slide, string imageFile, PowerPoint.Shape textBox)
{
List <string> shapeNames = new List <string>();
shapeNames.Add(textBox.Name);
textBox.ZOrder(Office.MsoZOrderCmd.msoBringToFront);
textBox.Fill.Visible = Office.MsoTriState.msoFalse;
textBox.Line.Visible = Office.MsoTriState.msoFalse;
PowerPoint.Shape blurShape = slide.Shapes.AddShape(Office.MsoAutoShapeType.msoShapeRectangle, textBox.Left, textBox.Top, textBox.Width,
textBox.Height);
blurShape.Rotation = textBox.Rotation;
Utils.ShapeUtil.MoveZToJustBehind(blurShape, textBox);
CropToShape.FillInShapeWithImage(slide, imageFile, blurShape, isInPlace: true);
shapeNames.Add(blurShape.Name);
if (EffectsLabSettings.IsTintSelected)
{
PowerPoint.Shape overlayShape = GenerateOverlayShape(slide, blurShape);
shapeNames.Add(overlayShape.Name);
}
// cannot group placeholders
if (textBox.Type != Office.MsoShapeType.msoPlaceholder)
{
PowerPoint.ShapeRange subRange = slide.Shapes.Range(shapeNames.ToArray());
PowerPoint.Shape groupedShape = subRange.Group();
shapeNames.Clear();
shapeNames.Add(groupedShape.Name);
}
return(shapeNames);
}
public static PowerPoint.Shape Crop(PowerPoint.ShapeRange shapeRange, float magnifyRatio = 1.0f, bool isInPlace = false,
bool handleError = true)
{
try
{
if (!VerifyIsShapeRangeValid(shapeRange, handleError))
{
return(null);
}
var hasManyShapes = shapeRange.Count > 1;
var shape = hasManyShapes ? shapeRange.Group() : shapeRange[1];
var left = shape.Left;
var top = shape.Top;
shape.Cut();
shapeRange = PowerPointCurrentPresentationInfo.CurrentSlide.Shapes.Paste();
shapeRange.Left = left;
shapeRange.Top = top;
if (hasManyShapes)
{
shapeRange = shapeRange.Ungroup();
}
SetMagnifyRatio(magnifyRatio);
TakeScreenshotProxy(shapeRange);
var ungroupedRange = UngroupAllForShapeRange(shapeRange);
var shapeNames = new string[ungroupedRange.Count];
for (int i = 1; i <= ungroupedRange.Count; i++)
{
var filledShape = FillInShapeWithImage(SlidePicture, ungroupedRange[i], isInPlace);
shapeNames[i - 1] = filledShape.Name;
}
var croppedRange = PowerPointCurrentPresentationInfo.CurrentSlide.Shapes.Range(shapeNames);
var croppedShape = (croppedRange.Count == 1) ? croppedRange[1] : croppedRange.Group();
return(croppedShape);
}
catch (Exception e)
{
if (handleError)
{
ProcessErrorMessage(e);
return(null);
}
throw;
}
}
public static PowerPoint.ShapeRange BlurSelected(Models.PowerPointSlide slide, PowerPoint.Selection selection, int percentage)
{
PowerPoint.ShapeRange shapeRange = ShapeUtil.GetShapeRange(selection);
try
{
bool hasManyShapes = shapeRange.Count > 1;
PowerPoint.Shape shape = hasManyShapes ? shapeRange.Group() : shapeRange[1];
float left = shape.Left;
float top = shape.Top;
PPLClipboard.Instance.LockAndRelease(() =>
{
shapeRange.Cut();
Utils.GraphicsUtil.ExportSlide(slide, BlurPicture);
BlurImage(BlurPicture, percentage);
shapeRange = slide.Shapes.Paste();
});
shapeRange.Left = left;
shapeRange.Top = top;
if (hasManyShapes)
{
shapeRange = shapeRange.Ungroup();
}
PowerPoint.ShapeRange ungroupedRange = EffectsLabUtil.UngroupAllShapeRange(slide, shapeRange);
List <string> shapeGroupNames = ApplyBlurEffect(slide, BlurPicture, ungroupedRange);
PowerPoint.ShapeRange range = slide.Shapes.Range(shapeGroupNames.ToArray());
return(range);
}
catch (Exception e)
{
ActionFramework.Common.Log.Logger.LogException(e, "BlurSelectedEffect");
EffectsLabUtil.ShowErrorMessageBox(e.Message, e);
return(null);
}
}
public static PowerPoint.ShapeRange BlurSelected(Models.PowerPointSlide slide, PowerPoint.ShapeRange shapeRange, int percentage)
{
if (!IsValidShapeRange(shapeRange))
{
return(null);
}
try
{
_slide = slide;
var hasManyShapes = shapeRange.Count > 1;
var shape = hasManyShapes ? shapeRange.Group() : shapeRange[1];
var left = shape.Left;
var top = shape.Top;
shapeRange.Cut();
Utils.Graphics.ExportSlide(_slide, BlurPicture);
BlurImage(BlurPicture, percentage);
shapeRange = slide.Shapes.Paste();
shapeRange.Left = left;
shapeRange.Top = top;
if (hasManyShapes)
{
shapeRange = shapeRange.Ungroup();
}
var ungroupedRange = UngroupAllShapeRange(shapeRange);
var shapeGroupNames = ApplyBlurEffect(BlurPicture, ungroupedRange);
var range = _slide.Shapes.Range(shapeGroupNames.ToArray());
return(range);
}
catch (Exception e)
{
ActionFramework.Common.Log.Logger.LogException(e, "BlurSelectedEffect");
ShowErrorMessageBox(e.Message, e);
return(null);
}
}
private static string ApplyBlurEffectShape(Models.PowerPointSlide slide, string imageFile, PowerPoint.Shape shape)
{
List <string> shapeNames = new List <string>();
shapeNames.Add(shape.Name);
if (!string.IsNullOrWhiteSpace(shape.TextFrame2.TextRange.Text))
{
shape.ZOrder(Office.MsoZOrderCmd.msoBringToFront);
PowerPoint.Shape textBox = EffectsLabUtil.DuplicateShapeInPlace(shape);
textBox.Fill.Visible = Office.MsoTriState.msoFalse;
textBox.Line.Visible = Office.MsoTriState.msoFalse;
Utils.ShapeUtil.MoveZToJustInFront(textBox, shape);
shapeNames.Add(textBox.Name);
}
shape.TextFrame2.DeleteText();
CropToShape.FillInShapeWithImage(slide, imageFile, shape, isInPlace: true);
if (EffectsLabSettings.IsTintSelected)
{
PowerPoint.Shape overlayShape = GenerateOverlayShape(slide, shape);
shapeNames.Add(overlayShape.Name);
}
if (shapeNames.Count > 1)
{
PowerPoint.ShapeRange subRange = slide.Shapes.Range(shapeNames.ToArray());
PowerPoint.Shape groupedShape = subRange.Group();
return(groupedShape.Name);
}
return(shapeNames[0]);
}
private static PowerPoint.Shape GetShapeFromSelection(PowerPoint.ShapeRange shapeRange)
{
PowerPoint.Shape result = shapeRange.Count > 1 ? shapeRange.Group() : shapeRange[1];
return(result);
}
private static PowerPoint.Shape GetShapeFromShapeRange(PowerPoint.ShapeRange shapeRange)
{
return(shapeRange.Count > 1 ? shapeRange.Group() : shapeRange[1]);
}