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The QTextBlock::iterator class provides an iterator for reading the contents of a QTextBlock. More...
The QTextBlock::iterator class provides an iterator for reading the contents of a QTextBlock.
A block consists of a sequence of text fragments. This class provides a way to iterate over these, and read their contents. It does not provide a way to modify the internal structure or contents of the block.
An iterator can be constructed and used to access the fragments within a text block in the following way:
QTextBlock::iterator it; for (it = currentBlock.begin(); !(it.atEnd()); ++it) { QTextFragment currentFragment = it.fragment(); if (currentFragment.isValid()) processFragment(currentFragment); }
See also QTextFragment.
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