vcl::filter Namespace Reference

Classes
class	PDFArrayElement
	Array object: a list. More...
class	PDFBooleanElement
	Boolean object: a 'true' or a 'false'. More...
class	PDFCommentElement
	A one-liner comment. More...
class	PDFDictionaryElement
	Dictionary object: a set key-value pairs. More...
class	PDFDocument
	In-memory representation of an on-disk PDF document. More...
class	PDFElement
	A byte range in a PDF file. More...
class	PDFEndArrayElement
	End of an array: ']'. More...
class	PDFEndDictionaryElement
	End of a dictionary: '>>'. More...
class	PDFEndObjectElement
	End of an object: 'endobj' keyword. More...
class	PDFEndStreamElement
	End of a stream: 'endstream' keyword. More...
class	PDFHexStringElement
	Hex string: in <AABB> form. More...
class	PDFLiteralStringElement
	Literal string: in (asdf) form. More...
class	PDFNameElement
	Name object: a key string. More...
class	PDFNullElement
	Null object: the 'null' singleton. More...
class	PDFNumberElement
	Numbering object: an integer or a real. More...
class	PDFObjectElement
	Indirect object: something with a unique ID. More...
class	PDFObjectParser
class	PDFReferenceElement
	Reference object: something with a unique ID. More...
class	PDFStreamElement
	Stream object: a byte array with a known length. More...
class	PDFTrailerElement
	The trailer singleton is at the end of the doc. More...
class	XRefEntry
	An entry in a cross-reference stream. More...

Enumerations
enum class	TokenizeMode {   END_OF_STREAM ,   EOF_TOKEN ,   END_OF_OBJECT ,   STORED_OBJECT }
enum class	XRefEntryType {   FREE ,   NOT_COMPRESSED ,   COMPRESSED }
	The type column of an entry in a cross-reference stream. More...

Functions
static void	visitPages (PDFObjectElement *pPages, std::vector< PDFObjectElement * > &rRet)
	Visits the page tree recursively, looking for page objects. More...

Enumeration Type Documentation

TokenizeMode

enum class vcl::filter::TokenizeMode

strong

Enumerator
END_OF_STREAM	Full file.
EOF_TOKEN	Till the first %EOF token.
END_OF_OBJECT	Till the end of the current object.
STORED_OBJECT	Same as END_OF_OBJECT, but for object streams (no endobj keyword).

Definition at line 291 of file pdfdocument.hxx.

XRefEntryType

enum class vcl::filter::XRefEntryType

strong

The type column of an entry in a cross-reference stream.

Enumerator
FREE	xref "f" or xref stream "0".
NOT_COMPRESSED	xref "n" or xref stream "1".
COMPRESSED	xref stream "2".

Definition at line 304 of file pdfdocument.hxx.

Function Documentation

visitPages()

static void vcl::filter::visitPages ( PDFObjectElement *  pPages, std::vector< PDFObjectElement * > &  rRet  )

static

Visits the page tree recursively, looking for page objects.

Definition at line 1913 of file pdfdocument.cxx.

References vcl::filter::PDFElement::alreadyVisiting(), vcl::filter::PDFObjectElement::Lookup(), vcl::filter::PDFObjectElement::LookupObject(), pName, SAL_WARN, vcl::filter::PDFElement::setVisiting(), and visitPages().

Referenced by vcl::filter::PDFDocument::GetPages(), and visitPages().