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PDF Specification Archive
https://pdfa.org/resource/pdf-specification-archive/
Portable Document Format Reference Manual, 1993. ISBN 0-201-62628-4
https://opensource.adobe.com/dc-acrobat-sdk-docs/pdfstandards/pdfreference1.0.pdf
ISO 32000-1:2008 (PDF 1.7)
https://opensource.adobe.com/dc-acrobat-sdk-docs/pdfstandards/PDF32000_2008.pdf
ISO 32000-2:2020 (PDF 2.0)
)IntFlagauto)DictTuplec @ s$ e Zd ZdZdZdZdZdZdZdS )Corez/Keywords that don't quite belong anywhere else.z /Outlinesz/Threadsz/Pagez/Pagesz/CatalogN) __name__
__module__ __qualname____doc__OUTLINESTHREADSZPAGEPAGESZCATALOG r r 0/tmp/pip-build-_d5lkt3n/pypdf/pypdf/constants.pyr s r c @ s$ e Zd ZdZdZdZdZdZdZdS ) TrailerKeysz/Rootz/Encryptz/IDz/Infoz/Sizez/PrevN) r r r ROOTZENCRYPTIDINFOZSIZEZPREVr r r r r s r c @ s e Zd ZdZdZdS )CatalogAttributesz/Namesz/DestsN)r r r NAMESDESTSr r r r r % s r c @ s$ e Zd ZdZdZdZdZdZdZdS )EncryptionDictAttributesz
Additional encryption dictionary entries for the standard security handler.
Table 3.19, Page 122.
Table 21 of the 2.0 manual.
z/Rz/Oz/Uz/Pz/EncryptMetadataN) r r r r
ROUPZENCRYPT_METADATAr r r r r * s r c @ s e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d Z
d Zd
Zd/Zd0Zd1Zd2Zd3Zd4Zd5Zd6Zd7Zd8Zd9Zd:Zd;Z dZ d?Z d@Z!dAZ"dBZ#e$e%e&d!d"d#Z'e$e%e&d!d$d%Z(e)e%e&f d&d'd(Z*e$e)e%e&f d d)d*d+Z+e$d d&d,d-Z,d.S )CUserAccessPermissionszM
Table 3.20 User access permissions.
Table 22 of the 2.0 manual.
@ i i i
)namereturnc C s |j do|dd j S )z=Check if the given name corresponds to a reserved flag entry.r r N)
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_is_activee s z UserAccessPermissions._is_active)r: c C s@ i }x6t jj D ](\}}t j|r$q| |@ |k||j < qW |S )zEConvert the given flag value to a corresponding verbose name mapping.)r __members__itemsr> lower)selfresultr9 flagr r r to_dictj s
z UserAccessPermissions.to_dict)valuer: c C sx |j }| d}xP| jj D ]B\}}| j|rB| j|r ||O }q |j|j d}|r ||O }q W |rttd||S )zAConvert the verbose name mapping to the corresponding flag value.r FzUnknown dictionary keys: )copyrB rC r> rA poprD
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value_copyrF r9 rG Z is_activer r r from_dicts s
z UserAccessPermissions.from_dictc C s | d| j | j S )Nr r" r l l )r? r@ )r= r r r all s zUserAccessPermissions.allNi i i @ i i i i i i i i @ i i i i i i i i @l )-r r r r
r? r@ PRINTZMODIFYZEXTRACTZ
ADD_OR_MODIFYZR7ZR8ZFILL_FORM_FIELDSZEXTRACT_TEXT_AND_GRAPHICSZ ASSEMBLE_DOCZPRINT_TO_REPRESENTATIONZR13ZR14ZR15ZR16ZR17ZR18ZR19ZR20ZR21ZR22ZR23ZR24ZR25ZR26ZR27ZR28ZR29ZR30ZR31ZR32 classmethodstrboolr> rA r rH rM rN r r r r r 9 sT r c @ s0 e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
S ) Resourcesz
Table 3.30 Entries in a resource dictionary.
Used to be Ressources (a misspelling).
Table 34 in the 2.0 reference.
z
/ExtGStatez /ColorSpacez/Patternz/Shadingz/XObjectz/Fontz/ProcSetz /PropertiesN) r r r r
Z EXT_G_STATE COLOR_SPACEZPATTERNZSHADINGZXOBJECTFONTZPROC_SETZ
PROPERTIESr r r r rS s rS c @ s e Zd ZdZdS )
RessourceszE
Use :class: `Resources` instead.
.. deprecated:: 5.0.0
N)r r r r
r r r r rV s rV c @ s e Zd ZdZdZdZdZdZdS )PagesAttributesu' §7.7.3.2 of the 1.7 and 2.0 reference.z/Typez/Parentz/Kidsz/CountN)r r r r
TYPEPARENTZKIDSZCOUNTr r r r rW s
rW c @ s e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d Z
d Zd
ZdZdZdZdZdZdZdZdZdZdZdZdZdZ dZ d Z d Z d Z d Z!d Z"d!Z#d"Z$d#S )$PageAttributesu' §7.7.3.3 of the 1.7 and 2.0 reference.z/Typez/Parentz
/LastModifiedz
/Resourcesz /MediaBoxz/CropBoxz /BleedBoxz/TrimBoxz/ArtBoxz
/BoxColorInfoz /Contentsz/Rotatez/Groupz/Thumbz/Bz/Durz/Transz/Annotsz/AAz /Metadataz
/PieceInfoz/StructParentsz/IDz/PZz/SeparationInfoz/Tabsz/TemplateInstantiatedz
/PresStepsz /UserUnitz/VPz/AFz/OutputIntentsz/DPartN)%r r r r
rX rY Z
LAST_MODIFIEDZ RESOURCESZMEDIABOXZCROPBOXZBLEEDBOXZTRIMBOXZARTBOXZBOX_COLOR_INFOZCONTENTSZROTATEZGROUPZTHUMBBZDURZTRANSZANNOTSAAMETADATA
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PRES_STEPSZ USER_UNITZVPAFOUTPUT_INTENTSZD_PARTr r r r rZ sD rZ c @ sD e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d Z
d Zd
ZdZdS )"FileSpecificationDictionaryEntriesz6Table 3.41 Entries in a file specification dictionary.z/Typez/FSz/Fz/UFz/DOSz/Macz/Unixz/IDz/Vz/EFz/RFz/Descz/ClN)r r r r
TypeZFSFZUFZDOSZMacZUnixr VZEFZRFZDESCZClr r r r ra s ra c @ s e Zd ZdZdZdZdZdS )StreamAttributesz6
Table 4.2.
Table 5 in the 2.0 reference.
z/Lengthz/Filterz /DecodeParmsN)r r r r
ZLENGTHZFILTERZ DECODE_PARMSr r r r re s re c @ s0 e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
S ) FilterTypesu$ §7.4 of the 1.7 and 2.0 references.z/ASCIIHexDecodez/ASCII85Decodez
/LZWDecodez /FlateDecodez/RunLengthDecodez/CCITTFaxDecodez
/DCTDecodez
/JPXDecodeN) r r r r
ZASCII_HEX_DECODEZASCII_85_DECODEZ
LZW_DECODEZ FLATE_DECODEZRUN_LENGTH_DECODEZCCITT_FAX_DECODEZ
DCT_DECODEZ
JPX_DECODEr r r r rf s rf c @ s, e Zd ZdZdZdZdZdZdZdZ dZ
d S )
FilterTypeAbbreviationsu& §8.9.7 of the 1.7 and 2.0 references.z/AHxz/A85z/LZWz/Flz/RLz/CCFz/DCTN) r r r r
ZAHxZA85ZLZWFLZRLZCCFZDCTr r r r rg s rg c @ s$ e Zd ZdZdZdZdZdZdZdS )LzwFilterParametersz6
Table 4.4.
Table 8 in the 2.0 reference.
z
/Predictorz/Colorsz/BitsPerComponentz/Columnsz /EarlyChangeN) r r r r
Z PREDICTORCOLORSBITS_PER_COMPONENTCOLUMNSZ EARLY_CHANGEr r r r ri s ri c @ s0 e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
S ) CcittFaxDecodeParametersz7
Table 4.5.
Table 11 in the 2.0 reference.
z/Kz
/EndOfLinez/EncodedByteAlignz/Columnsz/Rowsz /EndOfBlockz /BlackIs1z/DamagedRowsBeforeErrorN) r r r r
KZ END_OF_LINEZENCODED_BYTE_ALIGNrl ZROWSZ END_OF_BLOCKZ
BLACK_IS_1ZDAMAGED_ROWS_BEFORE_ERRORr r r r rm s rm c @ sD e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d Z
d Zd
ZdZdS )ImageAttributesu' §11.6.5 of the 1.7 and 2.0 references.z/Typez/Subtypez/Namez/Widthz/Heightz/BitsPerComponentz /ColorSpacez/Decodez/Intentz /Interpolatez
/ImageMaskz/Maskz/SMaskN)r r r r
rX ZSUBTYPENAMEZWIDTHZHEIGHTrk rT ZDECODEZINTENTZ INTERPOLATEZ
IMAGE_MASKMASKS_MASKr r r r ro ) s ro c @ s e Zd ZdZdZdZdS ) ColorSpacesz
/DeviceRGBz /DeviceCMYKz /DeviceGrayN)r r r Z
DEVICE_RGBZ DEVICE_CMYKZ DEVICE_GRAYr r r r rs ; s rs c @ s e Zd ZdZdZdZdZdZdS ) TypArgumentsz#Table 8.2 of the PDF 1.7 reference.z/Leftz/Rightz/Bottomz/TopN)r r r r
LEFTRIGHTZBOTTOMZTOPr r r r rt A s
rt c @ s0 e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
S ) TypFitArgumentsz#Table 8.2 of the PDF 1.7 reference.z/Fitz/FitVz/FitBVz/FitBz/FitHz/FitBHz/FitRz/XYZN) r r r r
ZFITZFIT_VZFIT_BVZFIT_BZFIT_HZFIT_BHZFIT_RZXYZr r r r rw J s rw c @ s e Zd ZdZdZdS )GoToActionArgumentsz/Sz/DN)r r r SDr r r r rx W s rx c @ sL e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d Z
d Zd
ZdZdZdZdS ) AnnotationDictionaryAttributesz9Table 8.15 Entries common to all annotation dictionaries.z/Typez/Subtypez/Rectz /Contentsz/Pz/NMz/Mz/Fz/APz/ASz/DAz/Borderz/Cz
/StructParentz/OCN)r r r r
rb ZSubtypeZRectZContentsr ZNMMrc ZAPZASDAZBorderCZ StructParentZOCr r r r r{ \ s r{ c @ s, e Zd ZdZdZdZdZdZdZdZ dZ
d S )
InteractiveFormDictEntriesz/Fieldsz/NeedAppearancesz /SigFlagsz/COz/DRz/DAz/Qz/XFAN) r r r ZFieldsZNeedAppearancesZSigFlagsZCOZDRr} QZXFAr r r r r p s r c @ s e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d Z
d ZG d
d deZeeedf dddZeeeef dddZdS )FieldDictionaryAttributesz
Entries common to all field dictionaries (Table 8.69 PDF 1.7 reference)
(*very partially documented here*).
FFBits provides the constants used for `/Ff` from Table 8.70/8.75/8.77/8.79
z/FTz/Parentz/Kidsz/Tz/TUz/TMz/Ffz/Vz/DVz/AAz/Optc @ s\ e Zd ZdZdZdZdZdZdZdZ dZ
d Z d Z d Z
d Zd Zd!Zd"Zd#Zd$Zd%Zd&Zd'ZdS )(z FieldDictionaryAttributes.FfBitsz
Ease building /Ff flags
Some entries may be specific to:
* Text(Tx) (Table 8.75 PDF 1.7 reference)
* Buttons(Btn) (Table 8.77 PDF 1.7 reference)
* List(Ch) (Table 8.79 PDF 1.7 reference)
r r r r& r' r( r) r! r* r+ r, r- r. r/ r0 r1 r2 r3 Nr r r i i i @ i i i i i i i i @ i i i i i )r r r r
ZReadOnlyZRequiredZNoExportZ MultilineZPasswordZ
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Get a tuple of all the attributes present in a Field Dictionary.
This method returns a tuple of all the attribute constants defined in
the FieldDictionaryAttributes class. These attributes correspond to the
entries that are common to all field dictionaries as specified in the
PDF 1.7 reference.
Returns:
A tuple containing all the attribute constants.
)
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attributes s z$FieldDictionaryAttributes.attributesc C s4 | j d| jd| jd| jd| jd| jd| jd| jdiS ) a
Get a dictionary of attribute keys and their human-readable names.
This method returns a dictionary where the keys are the attribute
constants defined in the FieldDictionaryAttributes class and the values
are their corresponding human-readable names. These attributes
correspond to the entries that are common to all field dictionaries as
specified in the PDF 1.7 reference.
Returns:
A dictionary containing attribute keys and their names.
z
Field Typer z
Field NamezAlternate Field Namez Mapping Namez Field FlagsValuez
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r r r r r r r rd r r\ Optr r rP r rQ r r r r r r r r { s" :r c @ sH e Zd ZdZdZeeedf dddZee eef dddZ
d S )
CheckboxRadioButtonAttributesz1Table 8.76 Field flags common to all field types.z/Opt.)r: c C s | j fS )a
Get a tuple of all the attributes present in a Field Dictionary.
This method returns a tuple of all the attribute constants defined in
the CheckboxRadioButtonAttributes class. These attributes correspond to
the entries that are common to all field dictionaries as specified in
the PDF 1.7 reference.
Returns:
A tuple containing all the attribute constants.
)r )r= r r r r s
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Get a dictionary of attribute keys and their human-readable names.
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constants defined in the CheckboxRadioButtonAttributes class and the
values are their corresponding human-readable names. These attributes
correspond to the entries that are common to all field dictionaries as
specified in the PDF 1.7 reference.
Returns:
A dictionary containing attribute keys and their names.
Options)r )r= r r r r s z-CheckboxRadioButtonAttributes.attributes_dictN) r r r r
r rP r rQ r r r r r r r r s r c @ s e Zd ZdZdZdZdZdS ) FieldFlagz1Table 8.70 Field flags common to all field types.r r r N)r r r r
READ_ONLYZREQUIREDZ NO_EXPORTr r r r r $ s r c @ s4 e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d S ) DocumentInformationAttributesz:Table 10.2 Entries in the document information dictionary.z/Titlez/Authorz/Subjectz /Keywordsz/Creatorz /Producerz
/CreationDatez/ModDatez/TrappedN)
r r r r
ZTITLEZAUTHORZSUBJECTZKEYWORDSZCREATORZPRODUCERZ
CREATION_DATEZMOD_DATEZTRAPPEDr r r r r , s r c @ s( e Zd ZdZdZdZdZdZdZdZ dS ) PageLayoutszF
Page 84, PDF 1.4 reference.
Page 115, PDF 2.0 reference.
z /SinglePagez
/OneColumnz/TwoColumnLeftz/TwoColumnRightz /TwoPageLeftz
/TwoPageRightN)
r r r r
Z SINGLE_PAGEZ
ONE_COLUMNZTWO_COLUMN_LEFTZTWO_COLUMN_RIGHTZ
TWO_PAGE_LEFTZTWO_PAGE_RIGHTr r r r r : s r c @ s| e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d Z
d Zd
ZdZdZdZdZdZdZdZdZdZdZdZdZdZ dZ d Z d S ) GraphicsStateParametersu= Table 58 – Entries in a Graphics State Parameter Dictionaryz/Typez/LWz/LCz/LJz/MLz/Dz/RIz/OPz/opz/OPMz/Fontz/BGz/BG2z/UCRz/UCR2z/TRz/TR2z/HTz/FLz/SMz/SAz/BMz/SMaskz/CAz/caz/AISz/TKN) r r r r
rX ZLWZLCZLJZMLrz ZRIOPopZOPMrU ZBGZBG2ZUCRZUCR2ZTRZTR2ZHTrh ZSMZSAZBMrr CAcaZAISZTKr r r r r H s8 r c @ s e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
Z d Z
d Zd
ZdZdZdZdZdZdZdZdZdZdZdZdZdZ dZ d Z d Z d Z d Z!d Z"d!Z#d"S )#CatalogDictionaryu& §7.7.2 of the 1.7 and 2.0 references.z/Typez/Versionz /Extensionsz/Pagesz /PageLabelsz/Namesz/Destsz/ViewerPreferencesz /PageLayoutz /PageModez /Outlinesz/Threadsz /OpenActionz/AAz/URIz /AcroFormz /Metadataz/StructTreeRootz /MarkInfoz/Langz /SpiderInfoz/OutputIntentsz
/PieceInfoz
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/Requirementsz /Collectionz/NeedsRenderingz/DSSz/AFz
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rX VERSIONZ
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Z PAGE_LABELSr r ZVIEWER_PREFERENCESZ PAGE_LAYOUTZ PAGE_MODEr r Z OPEN_ACTIONr\ URIZ ACRO_FORMr] ZSTRUCT_TREE_ROOTZ MARK_INFOLANGZ SPIDER_INFOr` r^ Z
OC_PROPERTIESZPERMSZLEGALZ REQUIREMENTSZ
COLLECTIONZNEEDS_RENDERINGZDSSr_ Z D_PART_ROOTr r r r r h sB r c @ s e Zd ZdZdZdZdS )OutlineFontFlagzBA class used as an enumerable flag for formatting an outline font.r r N)r r r r
ZitalicZboldr r r r r s r c @ s$ e Zd ZdZdZdZdZdZdZdS )PageLabelStylezN
Table 8.10 in the 1.7 reference.
Table 161 in the 2.0 reference.
z/Dz/Rz/rz/Az/aN) r r r r
ZDECIMALZUPPERCASE_ROMANZLOWERCASE_ROMANZUPPERCASE_LETTERZLOWERCASE_LETTERr r r r r s r c @ s8 e Zd ZdZdZdZdZdZdZdZ dZ
d Z d
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AnnotationFlagu See §12.5.3 "Annotation Flags".r r r r r! r" r# r$ r% i N)r r r r
Z INVISIBLEZHIDDENrO ZNO_ZOOMZ NO_ROTATEZNO_VIEWr LOCKEDZTOGGLE_NO_VIEWZLOCKED_CONTENTSr r r r r s r c @ s2 e Zd ZdZe Ze Ze ZeeB eB ZeZ dS ) ImageTyper N)
r r r NONEr ZXOBJECT_IMAGESZ
INLINE_IMAGESZDRAWING_IMAGESALLZIMAGESr r r r r s r N))r
enumr r typingr r r r r r r rS rV rW rZ ra re rf rg ri rm ro rs rt rw rx r{ r r r r r r r r r r r ZPDF_KEYSr r r r r sz
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