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https://github.com/LadybirdBrowser/ladybird
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f8640d813a
DecodedImageFrame only wraps a ref-counted Bitmap and color-space metadata. The frame object itself does not provide shared mutable state or lifetime ownership beyond those members, so ref-counting it adds an unnecessary layer of indirection.
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*
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* Copyright (c) 2024, Tim Flynn <trflynn89@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibGfx/DecodedImageFrame.h>
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#include <LibWeb/Layout/ImageBox.h>
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#include <LibWeb/Layout/ImageProvider.h>
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namespace Web::Layout {
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void ImageProvider::did_update_alt_text(ImageBox& layout_node)
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{
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layout_node.dom_node_did_update_alt_text({});
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}
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Optional<CSSPixelSize> ImageProvider::intrinsic_size() const
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{
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auto width = intrinsic_width();
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auto height = intrinsic_height();
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if (!width.has_value() || !height.has_value())
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return {};
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return CSSPixelSize { *width, *height };
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}
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Optional<Gfx::DecodedImageFrame> ImageProvider::current_image_frame() const
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{
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return current_image_frame_sized(intrinsic_size().value_or({}).to_type<int>());
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}
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Optional<Gfx::DecodedImageFrame> ImageProvider::default_image_frame() const
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{
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return default_image_frame_sized(intrinsic_size().value_or({}).to_type<int>());
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}
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Optional<Gfx::DecodedImageFrame> ImageProvider::default_image_frame_sized(Gfx::IntSize size) const
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{
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// Defer to the current image by default.
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return current_image_frame_sized(size);
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}
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}
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