| QChar | Lightweight Unicode character
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| QCharRef | Helper class for QString
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| QConstString | String objects using constant Unicode data
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| QCString | Abstraction of the classic C zero-terminated char array (char *)
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| QLabel | Text or image display
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| QLocale | Converts between numbers and their string representations in various languages
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| QSimpleRichText | Small displayable piece of rich text
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| QString | Abstraction of Unicode text and the classic C '\0'-terminated char array
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| QStringList | List of strings
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| QStrList | Doubly-linked list of char*
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| QStyleSheet | Collection of styles for rich text rendering and a generator of tags
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| QStyleSheetItem | Encapsulation of a set of text styles
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| QSyntaxHighlighter | Base class for implementing QTextEdit syntax highlighters
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| QTextBrowser | Rich text browser with hypertext navigation
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| QTextEdit | Powerful single-page rich text editor
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| QTextIStream | Convenience class for input streams
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| QTextOStream | Convenience class for output streams
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| QTextStream | Basic functions for reading and writing text using a QIODevice
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