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Printing: fix scrolling bug by adding extra padding

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This bug occurs in "table" and "flowlayout" templates, it takes place when
the size of the full web view to be rendered is not divisible by the size
of the view port (Page size), This issue is fixed by adding extra padding
to the bottom of the body so that the total body height is divisable
by the view port size.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
This commit is contained in:
Gehad elrobey 2015-08-11 20:33:43 +02:00 • committed by Lubomir I. Ivanov
parent efe8dc9b57
commit 0ced68f15d
1 changed files with 4 additions and 0 deletions
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4
printer.cpp
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@ -168,6 +168,10 @@ void Printer::print()
}
int Pages;
if (divesPerPage == 0) {
// add extra padding at the bottom to pages with height not divisible by view port
int paddingBottom = pageSize.height() - (webView->page()->mainFrame()->contentsSize().height() % pageSize.height());
QString styleString = QString::fromUtf8("padding-bottom: ") + QString::number(paddingBottom) + "px;";
webView->page()->mainFrame()->findFirstElement("body").setAttribute("style", styleString);
Pages = ceil(webView->page()->mainFrame()->contentsSize().height() / (float)pageSize.height());
} else {
Pages = ceil(getTotalWork(printOptions) / (float)divesPerPage);