mirror of https://code.videolan.org/videolan/vlc
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
/*****************************************************************************
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* Copyright (C) 2022 VLC authors and VideoLAN
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* ( at your option ) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef EFFECTS_IMAGE_PROVIDER_HPP
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#define EFFECTS_IMAGE_PROVIDER_HPP
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#include <QObject>
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#include <QUrl>
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#include <QSize>
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#include <QQuickImageProvider>
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class EffectsImageProvider :
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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public QObject,
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#endif
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public QQuickImageProvider
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{
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Q_OBJECT
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static constexpr const char * providerId = "effects";
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public:
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enum Effect
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{
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RectDropShadow = 1,
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RoundedRectDropShadow,
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DoubleRoundedRectDropShadow
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};
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Q_ENUM(Effect)
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explicit EffectsImageProvider(QQmlEngine *engine)
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: QQuickImageProvider(QQuickImageProvider::ImageType::Image,
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QQmlImageProviderBase::ForceAsynchronousImageLoading)
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{
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assert(engine);
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// Engine will take the ownership; no need to set parent in constructor
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engine->addImageProvider(QLatin1String(providerId), this);
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}
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QImage requestImage(const QString &id, QSize *size, const QSize &requestedSize) override;
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Q_INVOKABLE static QUrl url(Effect effect, const QVariantMap& properties);
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};
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#endif // EFFECTS_IMAGE_PROVIDER_HPP
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