tabpositionindicator.cpp

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#include "tabpositionindicator.h"

#include <QtGui/QPainter>
#include <QtGui/QPaintEvent>
#include <QtGui/QBrush>
#include <QtGui/QPalette>

using namespace Core::Internal;

TabPositionIndicator::TabPositionIndicator()
    : QWidget(0, Qt::ToolTip)
{
}

void TabPositionIndicator::paintEvent(QPaintEvent *event)
{
    QPainter p(this);
    QPen pen = p.pen();
    pen.setWidth(2);
    pen.setColor(palette().color(QPalette::Active, QPalette::LinkVisited));
    pen.setStyle(Qt::DotLine);
    p.setPen(pen);
    p.drawLine(event->rect().topLeft(), event->rect().bottomLeft());
}