PdfRemoveContentTool Class
In This Topic
Visual tool that allows to remove and black out content of PDF page.
Object Model
Syntax
'Declaration Public Class PdfRemoveContentTool Inherits Vintasoft.Imaging.UI.VisualTools.MultiRectangularSelectionTool(Of T)
public class PdfRemoveContentTool : Vintasoft.Imaging.UI.VisualTools.MultiRectangularSelectionTool<T>
public __gc class PdfRemoveContentTool : public Vintasoft.Imaging.UI.VisualTools.MultiRectangularSelectionTool<T*>*
public ref class PdfRemoveContentTool : public Vintasoft.Imaging.UI.VisualTools.MultiRectangularSelectionTool<T^>^
Remarks
To remove content programmatically use the following functions:
- RemoveContentAndBlackOutResources - removes and blacks out page content
- RemoveText(RectangleF[]) - removes text in specified rectangles
- RemoveText(TextRegion[]) - removes specified text
- RemoveAnnotations(RectangleF[]) - removes annotations
- ClearImages(RectangleF[]) - blacks out image resources
- RemoveVectorGraphics(RectangleF[]) - removes vector graphics
- ClearRect(Rectangle) - blacks out rectangle on image resource
- ClearPath(IGraphicsPath) - blacks out path on image resource
Important! - PDF document must be packed (Pack) after content removal otherwise the removed content can be restored.
Example
Please see example here.
Inheritance Hierarchy
System.Object
Vintasoft.Imaging.UI.VisualTools.VisualTool
Vintasoft.Imaging.UI.VisualTools.UserInteraction.UserInteractionVisualTool
Vintasoft.Imaging.UI.VisualTools.MultiRectangularSelectionTool<Vintasoft.Imaging.Pdf.UI.RedactionMark>
Vintasoft.Imaging.Pdf.UI.PdfRemoveContentTool
Requirements
Target Platforms: .NET9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5
See Also
Reference
PdfRemoveContentTool Members
Vintasoft.Imaging.Pdf.UI Namespace
RedactionMark
MarkType
PageRedactionMark
TextRedactionMark