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Fixed unused variable warning in chart example.

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Change-Id: I0985ff1b1224b29a394ae2a594aeaa783d650ffa
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This commit is contained in:
Mitch Curtis 2012-05-18 09:27:48 +02:00 committed by Qt by Nokia
parent 1f55af8e54
commit a490cd61fa
1 changed files with 0 additions and 5 deletions
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5
examples/itemviews/chart/pieview.cpp
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@ -309,12 +309,9 @@ void PieView::paintEvent(QPaintEvent *event)
{ {
QItemSelectionModel *selections = selectionModel(); QItemSelectionModel *selections = selectionModel();
QStyleOptionViewItem option = viewOptions(); QStyleOptionViewItem option = viewOptions();
QStyle::State state = option.state;
QBrush background = option.palette.base(); QBrush background = option.palette.base();
QPen foreground(option.palette.color(QPalette::WindowText)); QPen foreground(option.palette.color(QPalette::WindowText));
QPen textPen(option.palette.color(QPalette::Text));
QPen highlightedPen(option.palette.color(QPalette::HighlightedText));
QPainter painter(viewport()); QPainter painter(viewport());
painter.setRenderHint(QPainter::Antialiasing); painter.setRenderHint(QPainter::Antialiasing);
@ -324,8 +321,6 @@ void PieView::paintEvent(QPaintEvent *event)
// Viewport rectangles // Viewport rectangles
QRect pieRect = QRect(margin, margin, pieSize, pieSize); QRect pieRect = QRect(margin, margin, pieSize, pieSize);
QPoint keyPoint = QPoint(totalSize - horizontalScrollBar()->value(),
margin - verticalScrollBar()->value());
if (validItems > 0) { if (validItems > 0) {