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UnsearchablePDFMaker Class

Represents Unsearchable PDF Maker tool.
Inheritance Hierarchy
SystemObject
Bytescout.PDFExtractorBaseExtractor
Bytescout.PDFExtractorUnsearchablePDFMaker

Namespace:Bytescout.PDFExtractor
Assembly: Bytescout.PDFExtractor (in Bytescout.PDFExtractor.dll) Version: 13.0.1.4281-master
Syntax
public class UnsearchablePDFMaker : BaseExtractor, 
	IUnsearchablePDFMaker, IBaseExtractor, IDisposable

The UnsearchablePDFMaker type exposes the following members.

Constructors
NameDescription
Public methodUnsearchablePDFMaker
Initializes a new instance of the UnsearchablePDFMaker class
Public methodUnsearchablePDFMaker(String, String)
Initializes a new instance of the UnsearchablePDFMaker class
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Properties
NameDescription
Public propertyCheckPermissions
Defines whether to respect permissions set by document owner. If True, extractor throws exception when the extraction is prohibited. IMPORTANT: THIS OPTION HAVE TO BE ENABLED AND SET TO "TRUE" TO RESPECT OWNERS OF PDF DOCUMENTS. IF YOU SET IT TO FALSE TO IGNORE PERMISSIONS WHICH ARE SET IN PDF DOCUMENT THEN YOU ARE SOLELY LIABLE FOR THIS ACTION AND ANY COPYRIGHT OR OTHER VIOLATIONS AT YOUR OWN RISK. BYTESCOUT IS NOT LIABLE FOR ANY DAMAGES, LOSSES, COPYRIGHT INFRINGEMENTS OR ANY OTHER CONSEQUENCES CAUSED BY IGNORING PERMISSIONS OF PDF DOCUMENT. BY CHANGING THIS OPTION YOU ARE CONFIRMING YOU ARE UNDERSTANDING ALL WRITTEN ABOVE AND DOING IT AT YOUR OWN RISK.
(Inherited from BaseExtractor.)
Public propertyComHelpers
Set of utility functions and properties to use from COM/ActiveX.
(Inherited from BaseExtractor.)
Public propertyContentType
Returns content type of PDF document: normal document, portfolio or XFA form. To extract files from PDF portfolio use AttachmentExtractor class. To extract XFA form content use XFAFormExtractor class.
(Inherited from BaseExtractor.)
Public propertyEmbeddedFileCountObsolete.
Property is disabled to speed up the document loading. Use AttachmentExtractor to work with attachments.
(Inherited from BaseExtractor.)
Public propertyEncrypted
Gets whether the document is encrypted.
(Inherited from BaseExtractor.)
Public propertyExtractionArea
Sets the extraction area by coordinates and dimensions (left, top, width, height).
(Inherited from BaseExtractor.)
Public propertyExtractionAreaRect
Sets the extraction area by rectangle.
(Inherited from BaseExtractor.)
Public propertyExtractionAreaUsageMode
Gets or sets how to use the ExtractionArea: whether to extract any object intersecting with the area or only objects completely located inside the area.
(Inherited from BaseExtractor.)
Public propertyGrayscale
Gets or sets whether to make rendered pages grayscale.
Public propertyImageFormat
Image format to convert PDF pages to.
Public propertyIsDocumentLoaded
Get the document loaded state.
(Inherited from BaseExtractor.)
Public propertyJPEGQuality
Gets or sets the quality for JPEG image format.
Public propertyKeepSkippedPages
Gets or sets whether to keep pages that are outside the range specified in MakePDFUnsearchable(String, Int32, Int32).
Public propertyLicenseInfo
Gets license information.
(Inherited from BaseExtractor.)
Public propertyPageDataCaching
Controls page data caching behavior.
(Inherited from BaseExtractor.)
Public propertyPassword
PDF document password.
(Inherited from BaseExtractor.)
Public propertyProfiles
Comma-separated list of profiles to apply to the extractor. Profiles must be previously loaded.
(Inherited from BaseExtractor.)
Public propertyRegistrationKey
Registration key.
(Inherited from BaseExtractor.)
Public propertyRegistrationName
Registration name.
(Inherited from BaseExtractor.)
Public propertyRenderingResolution
Gets or sets PDF page rendering resolution. Larger resolution - larger output document, but better visual quality.
Public propertyVersion
Gets the component version number.
(Inherited from BaseExtractor.)
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Methods
NameDescription
Public methodCreateProfile(String, Boolean, Boolean, Boolean)
Creates JSON profile will all extractor properties with current values.
(Inherited from BaseExtractor.)
Public methodCreateProfile(String, String, Boolean, Boolean, Boolean)
Creates JSON profile will all extractor properties with current values.
(Inherited from BaseExtractor.)
Public methodDispose
Releases the unmanaged resources used by the instance and optionally releases the managed resources.
(Inherited from BaseExtractor.)
Public methodEquals (Inherited from Object.)
Protected methodFinalize (Inherited from Object.)
Protected methodFireParsingError (Inherited from BaseExtractor.)
Protected methodFireProgressChanged (Inherited from BaseExtractor.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetPageCount
Returns document page count.
(Inherited from BaseExtractor.)
Public methodGetPageRect_Height
Gets the specified page height.
(Inherited from BaseExtractor.)
Public methodGetPageRect_Left
Gets the specified page left coordinate.
(Inherited from BaseExtractor.)
Public methodGetPageRect_Top
Gets the specified page top coordinate.
(Inherited from BaseExtractor.)
Public methodGetPageRect_Width
Gets the specified page width.
(Inherited from BaseExtractor.)
Public methodGetPageRectangle(Int32)
Gets the page rectangle in PDF Points (1 Point = 1/72 in.).
(Inherited from BaseExtractor.)
Public methodGetPageRectangle(Int32, Boolean)
Gets the page rectangle in PDF Points (1 Point = 1/72 in.).
(Inherited from BaseExtractor.)
Public methodGetPageRotationAngle
Returns the rotation angle of specified page.
(Inherited from BaseExtractor.)
Public methodGetType (Inherited from Object.)
Public methodIsEncrypted
Gets the document encrypted state.
(Inherited from BaseExtractor.)
Public methodLoadAndApplyProfiles
Loads profiles from JSON string and automatically applies them. Note that profiles containing detection keywords will be deferred until the extraction.
(Inherited from BaseExtractor.)
Public methodLoadDocumentFromFile
Loads PDF document from specified file.
(Inherited from BaseExtractor.)
Public methodLoadDocumentFromStream
Loads PDF document from provided stream.
(Inherited from BaseExtractor.)
Public methodLoadDocumentFromVariant
Loads PDF document from byte array presented as array of Variant or Byte objects ('Variant()' or 'Byte()'). This is COM/ActiveX-compatible version of the method LoadDocumentFromStream(Stream) for in-memory processing of PDF files.
(Inherited from BaseExtractor.)
Public methodLoadProfiles
Loads profiles from JSON file.
(Inherited from BaseExtractor.)
Public methodLoadProfilesFromString
Loads profiles from JSON string.
(Inherited from BaseExtractor.)
Public methodMakePDFUnsearchable(Stream)
Replaces all PDF document pages with rendered images making the document not suitable for text searching and saves the result to specified Stream.
Public methodMakePDFUnsearchable(String)
Replaces all PDF document pages with rendered images making the document not suitable for text searching.
Public methodMakePDFUnsearchable(Stream, Int32)
Replaces specified PDF document page with rendered image making it not suitable for text searching and saves the result to specified Stream.
Public methodMakePDFUnsearchable(Stream, String)
Replaces specified PDF document page ranges with rendered images making them not suitable for text searching and saves the result to specified Stream.
Public methodMakePDFUnsearchable(String, Int32)
Replaces specified PDF document page with rendered image making it not suitable for text searching.
Public methodMakePDFUnsearchable(String, String)
Replaces specified PDF document pages with rendered images making them not suitable for text searching.
Public methodMakePDFUnsearchable(Stream, Int32, Int32)
Replaces specified PDF document pages with rendered images making them not suitable for text searching and saves the result to specified Stream.
Public methodMakePDFUnsearchable(String, Int32, Int32)
Replaces specified PDF document pages with rendered images making them not suitable for text searching.
Public methodMakePDFUnsearchableToVariant
Replaces all PDF document pages with rendered images making the document not suitable for text searching and returns the result PDF document as array of bytes. This is COM/ActiveX-compatible version of the method MakePDFUnsearchable(Stream).
Public methodMakePDFUnsearchableToVariant(Int32)
Replaces specified PDF document page with rendered image making it not suitable for text searching and returns the result PDF document as array of bytes. This is COM/ActiveX-compatible version of the method MakePDFUnsearchable(Stream, Int32).
Public methodMakePDFUnsearchableToVariant(String)
Replaces specified PDF document page ranges with rendered images making them not suitable for text searching and returns the result PDF document as array of bytes. This is COM/ActiveX-compatible version of the method MakePDFUnsearchable(Stream, String).
Public methodMakePDFUnsearchableToVariant(Int32, Int32)
Replaces specified PDF document pages with rendered images making them not suitable for text searching and returns the result PDF document as array of bytes. This is COM/ActiveX-compatible version of the method MakePDFUnsearchable(Stream, Int32, Int32).
Protected methodMemberwiseClone (Inherited from Object.)
Public methodReset
Resets the instance, disposes internal resources and releases the file. Use this method before loading another PDF file.
(Overrides BaseExtractorReset.)
Public methodResetExtractionArea
Resets the extraction area to the full page.
(Inherited from BaseExtractor.)
Public methodSetExtractionArea(RectangleF)
Sets the extraction area by rectangle.
(Inherited from BaseExtractor.)
Public methodSetExtractionArea(Double, Double, Double, Double)
Sets the extraction area by coordinates and dimensions.
(Inherited from BaseExtractor.)
Public methodSetExtractionArea(Single, Single, Single, Single)
Sets the extraction area by coordinates and dimensions.
(Inherited from BaseExtractor.)
Public methodToString (Inherited from Object.)
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Events
NameDescription
Public eventParsingError
Raised on PDF document parsing errors. This usually indicates a damaged document.
(Inherited from BaseExtractor.)
Public eventPasswordRequired
Occurs when the password required to decrypt the document.
(Inherited from BaseExtractor.)
Public eventProgressChanged
Raised for each reported progress value. Allows to cancel the processing.
(Inherited from BaseExtractor.)
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Fields
NameDescription
Protected fieldExtractionAreaInternal (Inherited from BaseExtractor.)
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See Also

Reference


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