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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "diagramitem.h"
#include <QBrush>
#include <QRandomGenerator>
DiagramItem::DiagramItem(DiagramType diagramType, QGraphicsItem *item)
: QGraphicsPolygonItem(item)
{
if (diagramType == Box) {
boxPolygon << QPointF(0, 0) << QPointF(0, 30) << QPointF(30, 30)
<< QPointF(30, 0) << QPointF(0, 0);
setPolygon(boxPolygon);
} else {
trianglePolygon << QPointF(15, 0) << QPointF(30, 30) << QPointF(0, 30)
<< QPointF(15, 0);
setPolygon(trianglePolygon);
}
QColor color(QRandomGenerator::global()->bounded(256),
QRandomGenerator::global()->bounded(256),
QRandomGenerator::global()->bounded(256));
QBrush brush(color);
setBrush(brush);
setFlag(QGraphicsItem::ItemIsSelectable);
setFlag(QGraphicsItem::ItemIsMovable);
}
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