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| author |  Rolf Eike Beer <eike@sf-mail.de> | 2019-04-01 22:15:19 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2019-04-12 12:59:17 +0300 |
| commit | c4c8094e32ad78dee558a80584470172f48c45b1 (patch) | |
| tree | 4fede2acf0f1a3cee2182d96b1b3efa33e4fd8ff /desktop-widgets/printer.cpp | |
| parent | 2b9ca488fd18dc9d65d42dc5900e120a07e5b3f6 (diff) | |
| download | subsurface-c4c8094e32ad78dee558a80584470172f48c45b1.tar.gz | |
get rid of some foreach and Q_FOREACH constructs
See https://www.kdab.com/goodbye-q_foreach/
This is reduced to the places where the container is const or can be made const
without the need to always introduce an extra variable. Sadly qAsConst (Qt 5.7)
and std::as_const (C++17) are not available in all supported setups.
Also do some minor cleanups along the way.
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
Diffstat (limited to 'desktop-widgets/printer.cpp')
| -rw-r--r-- | desktop-widgets/printer.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/desktop-widgets/printer.cpp b/desktop-widgets/printer.cpp index fa0cd1010..4b7123adb 100644 --- a/desktop-widgets/printer.cpp +++ b/desktop-widgets/printer.cpp @@ -77,8 +77,8 @@ void Printer::flowRender() // get all references to dontbreak divs int start = 0, end = 0; int fullPageResolution = webView->page()->mainFrame()->contentsSize().height(); - QWebElementCollection dontbreak = webView->page()->mainFrame()->findAllElements(".dontbreak"); - foreach (QWebElement dontbreakElement, dontbreak) { + const QWebElementCollection dontbreak = webView->page()->mainFrame()->findAllElements(".dontbreak"); + for (QWebElement dontbreakElement: dontbreak) { if ((dontbreakElement.geometry().y() + dontbreakElement.geometry().height()) - start < pageSize.height()) { // One more element can be placed end = dontbreakElement.geometry().y() + dontbreakElement.geometry().height(); |