a7881ca3eb
In a future commit, ownership of animation will be transferred from these clients to `AnimatedDecodedImageData` and we will need a way to invalidate them for new frames. This also revealed some `ImageProvider`s which don't yet support animated images (e.g. `<input type="file">`, `<object>`, etc) but that is left as a FIXME for now.
41 lines
840 B
C++
41 lines
840 B
C++
/*
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* Copyright (c) 2023, Andreas Kling <andreas@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/HTML/DecodedImageData.h>
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namespace Web::HTML {
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void DecodedImageData::Client::register_with_decoded_image_data_if_needed()
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{
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auto const& image_data = decoded_image_data();
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if (!image_data)
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return;
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image_data->m_clients.set(this);
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}
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void DecodedImageData::Client::unregister_with_decoded_image_data_if_needed()
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{
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auto const& image_data = decoded_image_data();
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if (!image_data)
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return;
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image_data->m_clients.remove(this);
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}
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DecodedImageData::DecodedImageData() = default;
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DecodedImageData::~DecodedImageData() = default;
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void DecodedImageData::notify_clients_did_update()
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{
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for (auto* client : m_clients)
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client->decoded_image_data_did_update();
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}
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}
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