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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2021-07-07 10:21:40 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2021-07-07 07:57:11 -0700 |
| commit | cfc87e9da3f5fb14c81032acd4c229cd97b97f87 (patch) | |
| tree | aa454e68653a8a8d5c85416ad0e6391098a70c33 | |
| parent | 7944978274c78c9e53e31e27ec3ba7f25aeb9b89 (diff) | |
| download | subsurface-cfc87e9da3f5fb14c81032acd4c229cd97b97f87.tar.gz | |
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>
| -rw-r--r-- | desktop-widgets/printer.cpp | 5 | ||||
| -rw-r--r-- | desktop-widgets/printer.h | 1 |
2 files changed, 2 insertions, 4 deletions
diff --git a/desktop-widgets/printer.cpp b/desktop-widgets/printer.cpp index 3c4a21010..77c6459fb 100644 --- a/desktop-widgets/printer.cpp +++ b/desktop-widgets/printer.cpp @@ -21,8 +21,7 @@ Printer::Printer(QPaintDevice *paintDevice, const print_options &printOptions, c templateOptions(templateOptions), printMode(printMode), inPlanner(inPlanner), - done(0), - dpi(0) + done(0) { } @@ -227,7 +226,7 @@ void Printer::print() TemplateLayout t(printOptions, templateOptions); connect(&t, SIGNAL(progressUpdated(int)), this, SLOT(templateProgessUpdated(int))); - dpi = printerPtr->resolution(); + int dpi = printerPtr->resolution(); //rendering resolution = selected paper size in inchs * printer dpi pageSize.setHeight(qCeil(printerPtr->pageRect(QPrinter::Inch).height() * dpi)); pageSize.setWidth(qCeil(printerPtr->pageRect(QPrinter::Inch).width() * dpi)); diff --git a/desktop-widgets/printer.h b/desktop-widgets/printer.h index 43a1fa9b7..c841da2c9 100644 --- a/desktop-widgets/printer.h +++ b/desktop-widgets/printer.h @@ -29,7 +29,6 @@ private: PrintMode printMode; bool inPlanner; int done; - int dpi; void render(int Pages); void flowRender(); void putProfileImage(const QRect &box, const QRect &viewPort, QPainter *painter, |