Changing the color of a QTextBlock that is within a QTextDocument

Posted by yan bellavance on Stack Overflow See other posts from Stack Overflow or by yan bellavance
Published on 2010-03-24T23:37:52Z Indexed on 2010/03/24 23:43 UTC
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qt4

Is there any other way to change the QTextLayout of a QTextBlock that is within a QTextDocument without having to subclass QAbstractTextDocumentLayout and call its documentChanged? I know that on a call to QTextBlock::layout() const ; the returned QTextLayout object can only be modified from the documentChanged implementation of a QAbstractTextDocumentLayout subclass but I was wodering if there was any other way before I implemented it.

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