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);
}
private void SaveCropButton_OnClick(object sender, RoutedEventArgs e)
{
var rect = _croppingAdorner.ClippingRectangle;
var xRatio = rect.X / ImageHolder.ActualWidth;
var yRatio = rect.Y / ImageHolder.ActualHeight;
var widthRatio = rect.Width / ImageHolder.ActualWidth;
var heightRatio = rect.Height / ImageHolder.ActualHeight;
Rect = rect;
var originalImg = (Bitmap)Bitmap.FromFile(CropResult);
var result = CropToShape.KiCut(originalImg,
(float)xRatio * originalImg.Width,
(float)yRatio * originalImg.Height,
(float)widthRatio * originalImg.Width,
(float)heightRatio * originalImg.Height);
CropResult = StoragePath.GetPath("crop-"
+ DateTime.Now.GetHashCode() + "-"
+ Guid.NewGuid().ToString().Substring(0, 7));
result.Save(CropResult);
CropResultThumbnail = ImageUtil.GetThumbnailFromFullSizeImg(CropResult);
IsCropped = true;
Close();
}
protected override void ExecuteAction(string ribbonId)
{
this.StartNewUndoEntry();
IMessageService cropLabMessageService = MessageServiceFactory.GetCropLabMessageService();
CropLabErrorHandler errorHandler = CropLabErrorHandler.InitializeErrorHandler(cropLabMessageService);
if (!ShapeUtil.IsSelectionShape(this.GetCurrentSelection()))
{
HandleInvalidSelectionError(CropLabErrorHandler.ErrorCodeSelectionIsInvalid, FeatureName, CropLabErrorHandler.SelectionTypeShape, 1, errorHandler);
return;
}
ShapeRange shapeRange = this.GetCurrentSelection().ShapeRange;
if (shapeRange.Count < 1)
{
HandleInvalidSelectionError(CropLabErrorHandler.ErrorCodeSelectionIsInvalid, FeatureName, CropLabErrorHandler.SelectionTypeShape, 1, errorHandler);
return;
}
if (!ShapeUtil.IsAllShape(shapeRange))
{
HandleErrorCode(CropLabErrorHandler.ErrorCodeSelectionMustBeShape, FeatureName, errorHandler);
return;
}
try
{
CropToShape.Crop(this.GetCurrentSlide(), this.GetCurrentSelection());
}
catch (CropLabException)
{
HandleErrorCode(CropLabErrorHandler.ErrorCodeUndefined, FeatureName, errorHandler);
}
}
private string CropAndSaveImageFromFile(string image, double xRatio, double yRatio, double widthRatio, double heightRatio)
{
Bitmap originalImg = (Bitmap)Bitmap.FromFile(image);
Bitmap result = CropToShape.KiCut(originalImg,
(float)xRatio * originalImg.Width,
(float)yRatio * originalImg.Height,
(float)widthRatio * originalImg.Width,
(float)heightRatio * originalImg.Height);
string croppedImage = StoragePath.GetPath("crop-"
+ DateTime.Now.GetHashCode() + "-"
+ Guid.NewGuid().ToString().Substring(0, 7));
result.Save(croppedImage);
return(croppedImage);
}
//Stores slide-size crop of the current slide as a global variable
private void AddZoomSlideCroppedPicture(float magnifyRatio = 1.0f)
{
PowerPointSlide zoomSlideCopy = this.Duplicate();
Globals.ThisAddIn.Application.ActiveWindow.View.GotoSlide(zoomSlideCopy.Index);
PowerPoint.Shape cropShape = zoomSlideCopy.Shapes.AddShape(Office.MsoAutoShapeType.msoShapeRectangle, 0, 0, PowerPointPresentation.Current.SlideWidth - 0.01f, PowerPointPresentation.Current.SlideHeight - 0.01f);
cropShape.Select();
PowerPoint.Selection sel = Globals.ThisAddIn.Application.ActiveWindow.Selection;
PowerPoint.Shape croppedShape = CropToShape.Crop(zoomSlideCopy, sel, magnifyRatio: magnifyRatio);
croppedShape.Cut();
zoomSlideCroppedShapes = _slide.Shapes.PasteSpecial(PowerPoint.PpPasteDataType.ppPastePNG)[1];
zoomSlideCroppedShapes.Name = "PPTLabsMagnifyAreaGroup" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
Utils.ShapeUtil.FitShapeToSlide(ref zoomSlideCroppedShapes);
zoomSlideCopy.Delete();
}
//Stores slide-size crop of the current slide as a global variable
private void AddZoomSlideCroppedPicture(float magnifyRatio = 1.0f)
{
PowerPointSlide zoomSlideCopy = this.Duplicate();
Globals.ThisAddIn.Application.ActiveWindow.View.GotoSlide(zoomSlideCopy.Index);
PowerPoint.Shape cropShape = zoomSlideCopy.Shapes.AddShape(Office.MsoAutoShapeType.msoShapeRectangle, 0, 0, PowerPointPresentation.Current.SlideWidth - 0.01f, PowerPointPresentation.Current.SlideHeight - 0.01f);
cropShape.Select();
PowerPoint.Selection sel = Globals.ThisAddIn.Application.ActiveWindow.Selection;
PowerPoint.Shape croppedShape = CropToShape.Crop(zoomSlideCopy, sel, magnifyRatio: magnifyRatio);
try
{
string tempFilePath = FileDir.GetTemporaryPngFilePath();
Utils.GraphicsUtil.ExportShape(croppedShape, tempFilePath);
zoomSlideCroppedShapes = _slide.Shapes.AddPicture2(tempFilePath,
Office.MsoTriState.msoFalse,
Office.MsoTriState.msoTrue,
0,
0);
croppedShape.Delete();
try
{
FileDir.DeleteFile(tempFilePath);
}
catch (Exception)
{
// If the file cannot be deleted, we continue without deletion.
}
}
catch (Exception)
{
// Revert to normal copy and pasting if unable to create file.
croppedShape.Cut();
zoomSlideCroppedShapes = _slide.Shapes.PasteSpecial(PowerPoint.PpPasteDataType.ppPastePNG)[1];
}
zoomSlideCroppedShapes.Name = "PPTLabsMagnifyAreaGroup" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
Utils.ShapeUtil.FitShapeToSlide(ref zoomSlideCroppedShapes);
zoomSlideCopy.Delete();
}
protected override void ExecuteAction(string ribbonId)
{
this.StartNewUndoEntry();
var selection = this.GetCurrentSelection();
PowerPoint.ShapeRange shapeRange;
try
{
shapeRange = selection.ShapeRange;
}
catch (Exception)
{
MessageBox.Show("Please select an area to magnify.");
return;
}
if (shapeRange.Count > 1 || shapeRange[1].Type == Microsoft.Office.Core.MsoShapeType.msoGroup)
{
MessageBox.Show("Only one magnify area is allowed.");
return;
}
try
{
var croppedShape = CropToShape.Crop(this.GetCurrentSlide(), selection, isInPlace: true, handleError: false);
MagnifyGlassEffect(croppedShape, 1.4f);
}
catch (Exception e)
{
var errorMessage = e.Message;
errorMessage = errorMessage.Replace("Crop To Shape", "Magnify");
MessageBox.Show(errorMessage);
}
}
protected override void ExecuteAction(string ribbonId)
{
this.StartNewUndoEntry();
Selection selection = this.GetCurrentSelection();
ShapeRange shapeRange;
try
{
shapeRange = selection.ShapeRange;
}
catch (Exception)
{
MessageBox.Show(TextCollection.EffectsLabText.ErrorMagnifyAction);
return;
}
if (shapeRange.Count > 1 || shapeRange[1].Type == Microsoft.Office.Core.MsoShapeType.msoGroup)
{
MessageBox.Show(TextCollection.EffectsLabText.ErrorMagnifyOnlyOneArea);
return;
}
try
{
Shape croppedShape = CropToShape.Crop(this.GetCurrentSlide(), selection, isInPlace: true, handleError: false);
MagnifyGlassEffect(croppedShape, 1.4f);
}
catch (Exception e)
{
string errorMessage = e.Message;
errorMessage = errorMessage.Replace("Crop To Shape", "Magnify");
MessageBox.Show(errorMessage);
}
}
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]);
}
