Il 11/11/18 17:15, coroberti . ha scritto:
Following Allan's advise, here's something that is starting to work (checks omitted)QTextDocument* doc = this->text_edit_->document(); QTextBlock currentBlock = doc->firstBlock(); while (currentBlock.isValid()) { QTextCursor cursor(currentBlock); QTextBlockFormat blockFormat = currentBlock.blockFormat(); blockFormat.setLineHeight(200, QTextBlockFormat::ProportionalHeight); cursor.setBlockFormat(blockFormat); currentBlock = currentBlock.next(); } Thank you very much!
Isn't it simpler to use a selection approach instead? QTextBlockFormat format; format.setLineHeight(...); QTextCursor cursor(textDocument); cursor.select(QTextCursor::Document); cursor.mergeBlockFormat(format); My 2 c, -- Giuseppe D'Angelo | giuseppe.dang...@kdab.com | Senior Software Engineer KDAB (France) S.A.S., a KDAB Group company Tel. France +33 (0)4 90 84 08 53, http://www.kdab.com KDAB - The Qt, C++ and OpenGL Experts
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