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Text Processing Classes

These classes are relevant to text processing. See also the Rich Text Processing overview and the XML classes.

QAbstractTextDocumentLayoutAbstract base class used to implement custom layouts for QTextDocuments
QByteArrayArray of bytes
QByteArrayMatcherHolds a sequence of bytes that can be quickly matched in a byte array
QChar16-bit Unicode character
QFontSpecifies a font used for drawing text
QFontComboBoxCombobox that lets the user select a font family
QFontDatabaseInformation about the fonts available in the underlying window system
QFontDialogDialog widget for selecting a font
QFontInfoGeneral information about fonts
QFontMetricsFont metrics information
QFontMetricsFFont metrics information
QLabelText or image display
QLatin1Char8-bit ASCII/Latin-1 character
QLatin1StringThin wrapper around an ASCII/Latin-1 encoded string literal
QLocaleConverts between numbers and their string representations in various languages
QPlainTextDocumentLayoutImplements a plain text layout for QTextDocument
QPlainTextEditWidget that is used to edit and display plain text
QStringUnicode character string
QStringListList of strings
QStringMatcherHolds a sequence of characters that can be quickly matched in a Unicode string
QStringRefThin wrapper around QString substrings
QSyntaxHighlighterAllows you to define syntax highlighting rules, and in addition you can use the class to query a document's current formatting or user data
QTextBlockContainer for text fragments in a QTextDocument
QTextBlockFormatFormatting information for blocks of text in a QTextDocument
QTextBlockGroupContainer for text blocks within a QTextDocument
QTextBlockUserDataUsed to associate custom data with blocks of text
QTextBoundaryFinderWay of finding Unicode text boundaries in a string
QTextBrowserRich text browser with hypertext navigation
QTextCharFormatFormatting information for characters in a QTextDocument
QTextCursorOffers an API to access and modify QTextDocuments
QTextDocumentHolds formatted text that can be viewed and edited using a QTextEdit
QTextDocumentFragmentRepresents a piece of formatted text from a QTextDocument
QTextDocumentWriterFormat-independent interface for writing a QTextDocument to files or other devices
QTextEditWidget that is used to edit and display both plain and rich text
QTextFormatFormatting information for a QTextDocument
QTextFragmentHolds a piece of text in a QTextDocument with a single QTextCharFormat
QTextFrameRepresents a frame in a QTextDocument
QTextFrameFormatFormatting information for frames in a QTextDocument
QTextIStreamConvenience class for input streams
QTextImageFormatFormatting information for images in a QTextDocument
QTextInlineObjectRepresents an inline object in a QTextLayout
QTextLayoutUsed to lay out and paint a single paragraph of text
QTextLengthEncapsulates the different types of length used in a QTextDocument
QTextLineRepresents a line of text inside a QTextLayout
QTextListDecorated list of items in a QTextDocument
QTextListFormatFormatting information for lists in a QTextDocument
QTextOStreamConvenience class for output streams
QTextObjectBase class for different kinds of objects that can group parts of a QTextDocument together
QTextOptionDescription of general rich text properties
QTextStreamConvenient interface for reading and writing text
QTextTableRepresents a table in a QTextDocument
QTextTableCellRepresents the properties of a cell in a QTextTable
QTextTableCellFormatFormatting information for table cells in a QTextDocument
QTextTableFormatFormatting information for tables in a QTextDocument
QTextFrame::iteratorIterator for reading the contents of a QTextFrame


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Qt 4.5.1