CLexer Class

Terminal Works - PDF Printing.Net Library

Lexical analyzer for PDF content files. Adobe specifies no grammar, but it seems that it is a simple post-fix notation.

Inheritance Hierarchy

SystemObject
PdfEdit.Pdf.ContentCLexer

Namespace: PdfEdit.Pdf.Content
Assembly: PdfPrintingNet (in PdfPrintingNet.dll) Version: 5.2.1.0 (5.2.1.0)

Syntax

public class CLexer

Public Class CLexer

public ref class CLexer

The CLexer type exposes the following members.

Constructors

	Name	Description
	CLexer(Byte)	Initializes a new instance of the Lexer class.
	CLexer(MemoryStream)	Initializes a new instance of the Lexer class.

Methods

	Name	Description
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MoveToNonWhiteSpace	If the current character is not a white space, the function immediately returns it. Otherwise the PDF cursor is moved forward to the first non-white space or EOF. White spaces are NUL, HT, LF, FF, CR, and SP.
	ScanComment	Scans a comment line. (Not yet used, comments are skipped by lexer.)
	ScanDictionary
	ScanHexadecimalString
	ScanInlineImage	Scans the bytes of an inline image. NYI: Just scans over it.
	ScanLiteralString
	ScanName	Scans a name.
	ScanNextToken	Reads the next token and returns its type.
	ScanNumber	Scans an integer or real number.
	ScanOperator	Scans an operator.
	ToString	Returns a String that represents the current Object. (Inherited from Object.)

Properties

	Name	Description
	ContLength	Gets the length of the content.
	Position
	Symbol	Gets or sets the current symbol.
	Token	Gets the current token.