I\'m trying to highlight al开发者_如何学Cl strings find in a QPlainTextEdit widget , but find() will
I\'m trying to implement a simple text search in an editor i\'m writing. Everything have been fine until this problem! I\'m trying to implement a backward search here. The procedure is: look for the s
I have a string. It has about 80000 line.I try to write QTextDocument * textDocument=new QTextDocument();
I am writing a rich text editor using C++ and Qt. For now, I would like it to support (at least) the .odt format.
When printing a QTextDocument with doc->print() I almost cannot see the horizontal rules inserted by <hr>开发者_运维知识库. When printing to PDF these are clearly visible. But when printed to
Given a specific width, I want to find out the height of a QTextDocument.In other words, if the QTextEdit that contains the QTextDocument is w wide, what is its minimum height h in order to fully disp
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