qlottiegfill.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 "qlottiegfill_p.h"

#include <QLinearGradient>

#include <QRadialGradient>

#include <QtMath>

#include <QColor>

#include <QString>

QT_BEGIN_NAMESPACE

using namespace Qt::Literals::StringLiterals;

QLottieGFill::QLottieGFill(const QLottieGFill &other)

    : QLottieGradientHolder<QLottieShape>(other)

    if (m_hidden)

        return;

    m_opacity = other.m_opacity;

    m_fillRule = other.m_fillRule;

QLottieGFill::~QLottieGFill()

QLottieBase *QLottieGFill::clone() const

    return new QLottieGFill(*this);

QLottieGFill::QLottieGFill(QLottieBase *parent)

    : QLottieGradientHolder<QLottieShape>(parent)

void QLottieGFill::updateProperties(int frame)

    m_opacity.update(frame);

    updateGradientProperties(frame);

    qreal opacity = m_opacity.value() / 100.0;

    setGradient(opacity);

void QLottieGFill::render(QLottieRenderer &renderer) const

    renderer.render(*this);

int QLottieGFill::parse(const QJsonObject &definition)

    QLottieBase::parse(definition);

    if (m_hidden)

        return 0;

    if (!checkRequiredKeys(definition, "Gradient"_L1, { "o"_L1 }, m_name))

        return -1;

    QJsonObject opacity = definition.value("o"_L1).toObject();

    opacity = resolveExpression(opacity);

    m_opacity.construct(opacity);

    qCDebug(lcLottieQtLottieParser) << "QLottieGFill::parse():" << m_name;

    if (!parseGradientProperties(definition))

        return -1;

    const int fillValue = definition.value("r"_L1).toInt();

    m_fillRule = (fillValue == 2) ? Qt::OddEvenFill : Qt::WindingFill;

    return 0;

Qt::FillRule QLottieGFill::fillRule() const

    return m_fillRule;

QT_END_NAMESPACE