doc/src/snippets/customviewstyle.cpp


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#include <QtGui>

#include "customviewstyle.h"


void CustomViewStyle::drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
{

//![0]
    switch (element) {
        case (PE_PanelItemViewItem): {
            painter->save();

            QPoint topLeft = option->rect.topLeft();
            QPoint bottomRight = option->rect.topRight();
            QLinearGradient backgroundGradient(topLeft, bottomRight);
            backgroundGradient.setColorAt(0.0, QColor(Qt::yellow).lighter(190));
            backgroundGradient.setColorAt(1.0, Qt::white);
            painter->fillRect(option->rect, QBrush(backgroundGradient));

            painter->restore();
        break;
        }    
        default:
            QWindowsStyle::drawPrimitive(element, option, painter, widget);
    }
//![0]
}