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cleanup: remove Printer::dpi member variable
This variable is not used outside a single function, where it is reset every time the function runs. This can be realized by a function-local variable just as well. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
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2 changed files with 2 additions and 4 deletions
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@ -21,8 +21,7 @@ Printer::Printer(QPaintDevice *paintDevice, const print_options &printOptions, c
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templateOptions(templateOptions),
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printMode(printMode),
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inPlanner(inPlanner),
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done(0),
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dpi(0)
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done(0)
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{
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}
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@ -227,7 +226,7 @@ void Printer::print()
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TemplateLayout t(printOptions, templateOptions);
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connect(&t, SIGNAL(progressUpdated(int)), this, SLOT(templateProgessUpdated(int)));
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dpi = printerPtr->resolution();
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int dpi = printerPtr->resolution();
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//rendering resolution = selected paper size in inchs * printer dpi
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pageSize.setHeight(qCeil(printerPtr->pageRect(QPrinter::Inch).height() * dpi));
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pageSize.setWidth(qCeil(printerPtr->pageRect(QPrinter::Inch).width() * dpi));
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@ -29,7 +29,6 @@ private:
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PrintMode printMode;
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bool inPlanner;
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int done;
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int dpi;
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void render(int Pages);
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void flowRender();
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void putProfileImage(const QRect &box, const QRect &viewPort, QPainter *painter,
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