PDFLegalWarnings

A complex data type that represents legal warnings in a PDF document that has digital signatures applied to it. PDFLegalWarning variables are used to configure the Get Legal Attestation operation operation of the Signature service. It contains information about legal warnings located in the PDF document.

For information about data that can be accessed using Xpath Expressions, see Data items .

Data items

The data items that PDFLegalWarnings variables contain.

alternateImagesCount

An int value that represents the number of alternate images found in the PDF document.

annotationsCount

An int value that represents the number of annotations located in the PDF document.

catalogHasAACount

An int value that represents the number of additional action values. These values define the actions taken in response to various trigger events affecting the PDF document. An example is an action that is performed when the page that contains the annotations is opened. For a full list of these trigger events, see PDF Reference .

catalogHasOpenAction

An int value that represents the number of open action values in the PDF document. An open action specifies the destination displayed or the action performed when a PDF document is opened.

devDepGS_SMaskCount

An int value that represents the SMask value. A soft-mask (SMask) is a value that specifies the mask shape or opacity used in the transparent image.

devDepGSBGCount

An int value that represents the number of references to the graphics state parameter BG (black-generation) found in the PDF document.

devDepGSFLCount

An int value that represents the number of references to the graphics state parameter FL (flatness tolerance) found in the PDF document.

devDepGSHTCount

An int value that represents the number of references to the graphics state parameter HT (halftone) found in the PDF document.

devDepGSOPCount

An int value that represents the number of references to the graphics state parameter OP (overprint) found in the PDF document.

devDepGSTRCount

An int value that represents the number of references to the graphics state parameter TR (transfer) found in the PDF document.

devDepGSUCRCount

An int value that represents the number of references to the graphics state parameter UCR (undercolor removal) found in the PDF document.

docHasCryptFilter

An int value that represents the number of crypt filters located in the PDF document. A crypt filter lets the security handler determine which algorithms are used to decrypt data.

docHasNonSigField

An int value that represents the number of non-signature fields located in the PDF document.

docHasPresentation

An int value that represents the number of presentations included in the document. A PDF document can contain different presentations that specify the alternative ways in which the document can be viewed.

docHasPSXObj

An int value that represents the number of PostScript XObjects located in the PDF document. A PostScript XObject includes PostScript language fragments that are used when printing to a PostScript output device.

docHasRequirementHandler

An int value that represents the number of requirement handlers located in the PDF document. A requirement handler is a program that verifies certain requirements are satisfied. For information about requirement handlers, see PDF Reference .

docHasXFA

An int value that represents the number of XFA entries located in the PDF document. An Adobe XML Form Architecture (XFA) entry can be either a stream that contains the entire XFA resource or an array that specifies individual packets that together make up the XFA resource.

dynamicSigAPCount

An int value that represents the number of AP entries related to the signature field. The appearance dictionary (AP) entry defines the visual appearance of the signature field.

externalOPIDictsCount

An int value that represents the number of OPI dictionaries found in the PDF document. The Open Prepress Interface (OPI) is a mechanism for creating low-resolution placeholders (proxies) for high-resolution images.

externalStreamsCount

An int value that represents the number of external streams found in the PDF document.

futurePDFVersionCount

An int value, for internal use only.

goTo3DViewActionCount

An int value that represents the number of go-to-3D-view actions found in the PDF document. A go-to-3D-view action identifies a 3D annotation and specifies a view for the annotation to use. For information about go-to-3Dview actions, see PDF Reference .

goToEHasF

An int value that represents the number of Go-to-embedded ( GoToE) actions with a specified target found in the PDF document. A GoToE action moves the focus to a destination in an embedded file. For information about GoToE actions, see PDF Reference .

hideActions

An int value that represents the number of hide actions found in the PDF document. A hide action hides or shows one or more annotations on the screen by setting or clearing their hidden flags. This type of action can be combined with appearance streams and trigger events to display pop-up window help information on the screen.

hideAnnotationActions

An int value that represents the number of hide actions found in the PDF document. A hide action hides or shows one or more annotations on the screen by setting or clearing their hidden flags.

importDataActions

An int value that represents the number of import-data actions found in the PDF document. An import-data action imports Forms Data Format (FDF) data into the document's interactive form from a specified file.

invalidEOF

An int value that represents the number of invalid end-of-file markers in the PDF document. Acrobat requires that an end-of-file marker appear somewhere within the last 1024 bytes of the file.

invalidFileHeader

An int value that specifies whether the first line in the PDF document is a valid header. A valid header identifies the version of the PDF specification to which the file conforms.

javaScriptActions

An int value that represents the number of JavaScript actions found in the PDF document. A JavaScript action causes compilation and execution of scripts by the JavaScript interpreter.

launchActions

An int value that represents the number of launch actions found in the PDF document. A launch action opens an application, opens a document, or prints a document.

legalAttestationString

A string value that contains a legal attestation created by the author of the PDF document. It explains the presence of any other entries in the dictionary or the presence of any other content affecting the legal integrity of the document.

malformedContentStm

An int value that represents the number of malformed content stream occurrences found in the PDF document. A content stream is a PDF stream object whose data consists of a sequence of instructions that describe the graphical elements to be painted on a page.

movieActions

An int value that represents the number of movie actions found in the PDF document.

namedAction

An int value that represents the number of named actions found in the PDF document. A named action executes an action predefined by the viewer application. The standard named actions supported by the PDF viewer are: NextPage, PrevPage, FirstPage, and LastPage.

nonEmbeddedFontsCount

An int value that represents the number of non-embedded fonts found in the PDF document.

optionalContentPresent

A boolean value that specifies whether optional content was found in the PDF document. A value of true indicates that the PDF document contains optional content, and a value of false indicates that the PDF document does not contain optional content.

pageHasAA

An int value that represents the number of additional-action entries found in the PDF document. These entries define the behavior of the page in response to various trigger events. For a full list of these trigger events, see PDF Reference .

refXobjects

An int value that represents the number of reference XObjects located in the PDF document. A reference XObject enables a PDF document to import content from another PDF document.

renditionActionCount

An int value that represents the number of rendition actions located in the PDF document. A rendition action controls the playing of multimedia content.

setOCGStateActions

An int value that represents the number of set-OCG-state actions located in the PDF document. A set-OCG-state action sets the state of one or more optional content groups. For information about the set-OCG-state actions, see PDF Reference .

setStateActions

An int value that represents the number of set-OCG-state actions in the PDF document. These actions set the state of one or more optional content groups. For more information about the set-OCG-state actions, see PDF Reference .

sigFieldHasAA

An int value that represents the number of additional action entries that are related to the signature field, found in the PDF document. These entries define the behavior of the field in response to various trigger events. For a full list of these trigger events, see PDF Reference .

sigFieldHasAction

An int value that represents the number of signature field actions located in the PDF document. A signature field action indicates that the set of fields are locked when the signature field contains a signature.

soundActions

An int value that represents the number of sound actions found in the PDF document.

trueTypeFontsCount

An int value that represents the number of TrueType fonts found in the PDF document.

unknownNamedAction

An int value that represents the number of unknown named actions found in the PDF document. A named action executes an action predefined by the viewer application. The standard named actions supported by the PDF viewer are NextPage, PrevPage, FirstPage, and LastPage.

unknownPDFContent

An int value that represents the number of unknown data items found in the PDF document.

uriActions

An int value that represents the number of URI actions found in the PDF document. A uniform resource identifier (URI ) is a string that identifies a resource on the Internet.

XObjHasInterpolate

An int value that represents the number of interpolate entries found in the PDF document. When the resolution of a source image is lower than the resolution of the output device, each source sample covers many device pixels. As a result, images can appear jaggy or blocky. These visual artifacts can be reduced by applying an image interpolation algorithm during rendering. Instead of painting all pixels covered by a source sample with the same color, image interpolation attempts to produce a smooth transition between adjacent sample values. Image interpolation is enabled by setting the Interpolate entry in the image dictionary to true.

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