[~Solved] Set Alignment in QGraphicsTextItem?
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How do I properly align a multi-line text in a QGraphicsTextItem?
The text seems to be always left-aligned, despite specifying@ QTextOption option = pTextItem->document()->defaultTextOption();
option.setAlignment(Qt::AlignCenter);
pTextItem->document()->setDefaultTextOption(option);@I have also tried assigning an alignment to all text blocks - no effect.
Ideas?
Edit: I only use plain text. I have found "this Bug":https://bugreports.qt-project.org/browse/QTBUG-312 regarding html text.
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Hi,
Just a question, do you set the option before or after setting the text ?
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I've tried setting the default text alignment
- when the object is created (when text is still empty)
- on every contentsChanged() signal
I've tried setting the text alignment for all text blocks
- whenver the block count changes
Any other places I should try?
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I would also do it in the constructor. As a workaround, did you try to resize the item as suggested in the bug report ?
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It seems, the alignment only works if the document's textWidth is set.
I expected it to work without the text width, based on the length of the longest text line.
