//your code here...// Applying Protection to PPTX Shapes //[C# Code Sample] //Instatiate Presentation class that represents a PPTX file Presentation pTemplate = new Presentation(path + "RectPicFrame.pptx");//Instatiate Presentation class that represents a PPTX file Presentation pTemplate = new Presentation("RectPicFrame.pptx"); //ISlide object for accessing the slides in the presentation ISlide slide = pTemplate.Slides[0]; //IShape object for holding temporary shapes IShape shape; //Traversing through all the slides in the presentation for (int slideCount = 0; slideCount < pTemplate.Slides.Count; slideCount++) { slide = pTemplate.Slides[slideCount]; //Travesing through all the shapes in the slides for (int count = 0; count < slide.Shapes.Count; count++) { shape = slide.Shapes[count]; //if shape is autoshape if (shape is IAutoShape) { //Type casting to Auto shape and getting auto shape lock IAutoShape Ashp = shape as IAutoShape; IAutoShapeLock AutoShapeLock = Ashp.ShapeLock; //Applying shapes locks AutoShapeLock.PositionLocked = true; AutoShapeLock.SelectLocked = true; AutoShapeLock.SizeLocked = true; } //if shape is group shape else if (shape is IGroupShape) { //Type casting to group shape and getting group shape lock IGroupShape Group = shape as IGroupShape; IGroupShapeLock groupShapeLock = Group.ShapeLock; //Applying shapes locks groupShapeLock.GroupingLocked = true; groupShapeLock.PositionLocked = true; groupShapeLock.SelectLocked = true; groupShapeLock.SizeLocked = true; } //if shape is a connector else if (shape is IConnector) { //Type casting to connector shape and getting connector shape lock IConnector Conn = shape as IConnector; IConnectorLock ConnLock = Conn.ShapeLock; //Applying shapes locks ConnLock.PositionMove = true; ConnLock.SelectLocked = true; ConnLock.SizeLocked = true; } //if shape is picture frame else if (shape is IPictureFrame) { //Type casting to pitcture frame shape and getting picture frame shape lock IPictureFrame Pic = shape as IPictureFrame; IPictureFrameLock PicLock = Pic.ShapeLock; //Applying shapes locks PicLock.PositionLocked = true; PicLock.SelectLocked = true; PicLock.SizeLocked = true; } } } //Saving the presentation file pTemplate.Save("ProtectedSample.pptx", Aspose.Slides.Export.SaveFormat.Pptx); //[VB.NET Code Sample] 'Instatiate Presentation class that represents a PPTX file Dim pTemplate As New Presentation("RectPicFrame.pptx") 'ISlide object for accessing the slides in the presentation Dim slide As ISlide = pTemplate.Slides(0) 'IShape object for holding temporary shapes Dim shape As IShape 'Traversing through all the slides in the presentation For slideCount As Integer = 0 To pTemplate.Slides.Count - 1 slide = pTemplate.Slides(slideCount) 'Travesing through all the shapes in the slides For count As Integer = 0 To slide.Shapes.Count - 1 shape = slide.Shapes(count) 'if shape is autoshape If TypeOf shape Is IAutoShape Then 'Type casting to Auto shape and getting auto shape lock Dim Ashp As IAutoShape = TryCast(shape, IAutoShape) Dim AutoShapeLock As IAutoShapeLock = Ashp.ShapeLock 'Applying shapes locks AutoShapeLock.PositionLocked = True AutoShapeLock.SelectLocked = True AutoShapeLock.SizeLocked = True 'if shape is group shape ElseIf TypeOf shape Is IGroupShape Then 'Type casting to group shape and getting group shape lock Dim Group As IGroupShape = TryCast(shape, IGroupShape) Dim groupShapeLock As IGroupShapeLock = Group.ShapeLock 'Applying shapes locks groupShapeLock.GroupingLocked = True groupShapeLock.PositionLocked = True groupShapeLock.SelectLocked = True groupShapeLock.SizeLocked = True 'if shape is a connector ElseIf TypeOf shape Is IConnector Then 'Type casting to connector shape and getting connector shape lock Dim Conn As IConnector = TryCast(shape, IConnector) Dim ConnLock As IConnectorLock = Conn.ShapeLock 'Applying shapes locks ConnLock.PositionMove = True ConnLock.SelectLocked = True ConnLock.SizeLocked = True 'if shape is picture frame ElseIf TypeOf shape Is IPictureFrame Then 'Type casting to pitcture frame shape and getting picture frame shape lock Dim Pic As IPictureFrame = TryCast(shape, IPictureFrame) Dim PicLock As IPictureFrameLock = Pic.ShapeLock 'Applying shapes locks PicLock.PositionLocked = True PicLock.SelectLocked = True PicLock.SizeLocked = True End If Next count Next slideCount 'Saving the presentation file pTemplate.Save("ProtectedSample.pptx", Aspose.Slides.Export.SaveFormat.Pptx) // Removing Protection in Presentations //[C# Code Sample] //Open the desired presentation Presentation pTemplate = new Presentation("ProtectedSample.pptx"); //ISlide object for accessing the slides in the presentation ISlide slide = pTemplate.Slides[0]; //IShape object for holding temporary shapes IShape shape; //Traversing through all the slides in presentation for (int slideCount = 0; slideCount < pTemplate.Slides.Count; slideCount++) { slide = pTemplate.Slides[slideCount]; //Travesing through all the shapes in the slides for (int count = 0; count < slide.Shapes.Count; count++) { shape = slide.Shapes[count]; //if shape is autoshape if (shape is IAutoShape) { //Type casting to Auto shape and getting auto shape lock IAutoShape Ashp = shape as AutoShape; IAutoShapeLock AutoShapeLock = Ashp.ShapeLock; //Applying shapes locks AutoShapeLock.PositionLocked = false; AutoShapeLock.SelectLocked = false; AutoShapeLock.SizeLocked = false; } //if shape is group shape else if (shape is IGroupShape) { //Type casting to group shape and getting group shape lock IGroupShape Group = shape as IGroupShape; IGroupShapeLock groupShapeLock = Group.ShapeLock; //Applying shapes locks groupShapeLock.GroupingLocked = false; groupShapeLock.PositionLocked = false; groupShapeLock.SelectLocked = false; groupShapeLock.SizeLocked = false; } //if shape is Connector shape else if (shape is IConnector) { //Type casting to connector shape and getting connector shape lock IConnector Conn = shape as IConnector; IConnectorLock ConnLock = Conn.ShapeLock; //Applying shapes locks ConnLock.PositionMove = false; ConnLock.SelectLocked = false; ConnLock.SizeLocked = false; } //if shape is picture frame else if (shape is IPictureFrame) { //Type casting to pitcture frame shape and getting picture frame shape lock IPictureFrame Pic = shape as IPictureFrame; IPictureFrameLock PicLock = Pic.ShapeLock; //Applying shapes locks PicLock.PositionLocked = false; PicLock.SelectLocked = false; PicLock.SizeLocked = false; } } } //Saving the presentation file pTemplate.Save("RemoveProtectionSample.pptx",Aspose.Slides.Export.SaveFormat.Pptx); //[VB.NET Code Sample] 'Open the desired presentation Dim pTemplate As New Presentation(path & "ProtectedSample.pptx") 'ISlide object for accessing the slides in the presentation Dim slide As ISlide = pTemplate.Slides(0) 'IShape object for holding temporary shapes Dim shape As IShape 'Traversing through all the slides in presentation For slideCount As Integer = 0 To pTemplate.Slides.Count - 1 slide = pTemplate.Slides(slideCount) 'Travesing through all the shapes in the slides For count As Integer = 0 To slide.Shapes.Count - 1 shape = slide.Shapes(count) 'if shape is autoshape If TypeOf shape Is IAutoShape Then 'Type casting to Auto shape and getting auto shape lock Dim Ashp As IAutoShape = TryCast(shape, AutoShape) Dim AutoShapeLock As IAutoShapeLock = Ashp.ShapeLock 'Applying shapes locks AutoShapeLock.PositionLocked = False AutoShapeLock.SelectLocked = False AutoShapeLock.SizeLocked = False 'if shape is group shape ElseIf TypeOf shape Is IGroupShape Then 'Type casting to group shape and getting group shape lock Dim Group As IGroupShape = TryCast(shape, IGroupShape) Dim groupShapeLock As IGroupShapeLock = Group.ShapeLock 'Applying shapes locks groupShapeLock.GroupingLocked = False groupShapeLock.PositionLocked = False groupShapeLock.SelectLocked = False groupShapeLock.SizeLocked = False 'if shape is Connector shape ElseIf TypeOf shape Is IConnector Then 'Type casting to connector shape and getting connector shape lock Dim Conn As IConnector = TryCast(shape, IConnector) Dim ConnLock As IConnectorLock = Conn.ShapeLock 'Applying shapes locks ConnLock.PositionMove = False ConnLock.SelectLocked = False ConnLock.SizeLocked = False 'if shape is picture frame ElseIf TypeOf shape Is IPictureFrame Then 'Type casting to pitcture frame shape and getting picture frame shape lock Dim Pic As IPictureFrame = TryCast(shape, IPictureFrame