qlottierect.cpp - mozsearch

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// Copyright (C) 2018 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

// Qt-Security score:significant reason:default

#include "qlottierect_p.h"

#include <QJsonObject>

#include <QJsonArray>

#include <QString>

#include "qlottietrimpath_p.h"

QT_BEGIN_NAMESPACE

using namespace Qt::Literals::StringLiterals;

QLottieRect::QLottieRect(const QLottieRect &other)

    : QLottieShape(other)

    m_position = other.m_position;

    m_size = other.m_size;

    m_roundness = other.m_roundness;

QLottieRect::QLottieRect(QLottieBase *parent)

    setParent(parent);

QLottieBase *QLottieRect::clone() const

    return new QLottieRect(*this);

bool QLottieRect::setProperty(QLottieLiteral::PropertyType propertyType, QVariant value)

    switch (propertyType) {

    case QLottieLiteral::RectPosition:

        qCDebug(lcLottieQtLottieParser) << "Set position" << value.toPointF();

        m_position.setValue(value.toPointF());

        break;

    default:

        return false;

    return true;

void QLottieRect::updateProperties(int frame)

    m_size.update(frame);

    m_position.update(frame);

    m_roundness.update(frame);

    // AE uses center of a shape as it's position,

    // in Qt a translation is needed

    QPointF pos = QPointF(m_position.value().x() - m_size.value().width() / 2,

                             m_position.value().y() - m_size.value().height() / 2);

    m_path = QPainterPath();

    m_path.addRoundedRect(QRectF(pos, m_size.value()),

                               m_roundness.value(), m_roundness.value());

    if (hasReversedDirection())

        m_path = m_path.toReversed();

void QLottieRect::render(QLottieRenderer &renderer) const

    renderer.render(*this);

bool QLottieRect::acceptsTrim() const

    return true;

int QLottieRect::parse(const QJsonObject &definition)

    QLottieBase::parse(definition);

    if (m_hidden)

        return 0;

    qCDebug(lcLottieQtLottieParser) << "QLottieRect::QLottieRect():" << m_name;

    if (!checkRequiredKeys(definition, "Rectangle"_L1, { "p"_L1, "s"_L1 }, m_name))

        return -1;

    QJsonObject position = definition.value("p"_L1).toObject();

    position = resolveExpression(position);

    m_position.construct(position);

    QJsonObject size = definition.value("s"_L1).toObject();

    size = resolveExpression(size);

    m_size.construct(size);

    QJsonObject roundness = definition.value("r"_L1).toObject();

    roundness = resolveExpression(roundness);

    m_roundness.construct(roundness);

    m_direction = definition.value("d"_L1).toInt();

    return 0;

QPointF QLottieRect::position() const

    return m_position.value();

QSizeF QLottieRect::size() const

    return m_size.value();

qreal QLottieRect::roundness() const

    return m_roundness.value();

bool QLottieRect::isAnimated() const

    return m_position.isAnimated() || m_size.isAnimated();

QPainterPath QLottieRect::fallbackPath() const

    const QPointF pos = position();

    QPainterPath p;

    p.addRoundedRect(QRectF(pos.x() - 0.5, pos.y() - 0.5, 1, 1), 0, 0);

    return p;

QT_END_NAMESPACE