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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include "textballoon.h"
++ #include <QPainter>
++
++ //! [0]
++ TextBalloon::TextBalloon(QQuickItem *parent)
++ : QQuickPaintedItem(parent)
++ , rightAligned(false)
++ {
++ }
++ //! [0]
++
++ //! [1]
++ void TextBalloon::paint(QPainter *painter)
++ {
++ QBrush brush(QColor("#007430"));
++
++ painter->setBrush(brush);
++ painter->setPen(Qt::NoPen);
++ painter->setRenderHint(QPainter::Antialiasing);
++
++ QSizeF itemSize = size();
++ painter->drawRoundedRect(0, 0, itemSize.width(), itemSize.height() - 10, 10, 10);
++
++ if (rightAligned)
++ {
++ const QPointF points[3] = {
++ QPointF(itemSize.width() - 10.0, itemSize.height() - 10.0),
++ QPointF(itemSize.width() - 20.0, itemSize.height()),
++ QPointF(itemSize.width() - 30.0, itemSize.height() - 10.0),
++ };
++ painter->drawConvexPolygon(points, 3);
++ }
++ else
++ {
++ const QPointF points[3] = {
++ QPointF(10.0, itemSize.height() - 10.0),
++ QPointF(20.0, itemSize.height()),
++ QPointF(30.0, itemSize.height() - 10.0),
++ };
++ painter->drawConvexPolygon(points, 3);
++ }
++ }
++ //! [1]
++
++ bool TextBalloon::isRightAligned() const
++ {
++ return this->rightAligned;
++ }
++
++ void TextBalloon::setRightAligned(bool rightAligned)
++ {
++ this->rightAligned = rightAligned;
++ }