Unsolved QGraphicsScene Zooming problem with text
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I have a QGrpahicsScene in my test peoject . I have added some QgrpahicsItem in it . Also I drawn a watermark text in my QGraphicsscene in drawBackground method using QPainterPath . But the problem is Initially the text are shrinked in the scene when i start to zoomIn Deeply i can able to see the text clearly .
I want the text to be in the standard width Initially (we should see it clearly ) and also when zoomIn the text width should fixed according to the zooming size . Please can any one help on it
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Any help will be highly appreciated . Im currently out of options
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hi
the 40000 sample uses
http://doc.qt.io/qt-5/qtwidgets-graphicsview-chip-example.htmlconst qreal lod = option->levelOfDetailFromTransform(painter->worldTransform()); ... // Draw text if (lod >= 2) { QFont font("Times", 10); font.setStyleStrategy(QFont::ForceOutline); painter->setFont(font); painter->save(); painter->scale(0.1, 0.1); painter->drawText(170, 220, QString("Manufacturer: Chip Manufacturer")); painter->restore(); }
to draw it really small
So you should play around with painter->scale to make text bigger i think.
Did u try just to alter the font size?