Emilio Cobos Álvarez
fdebe04602
Autogenerated by:
cp dom/.clang-format image/ && mach format image/**.{cpp,h,mm}
No manual changes required.
Differential Revision: https://phabricator.services.mozilla.com/D311693
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_image_FetchDecodedImage_h
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#define mozilla_image_FetchDecodedImage_h
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#include "mozilla/MozPromise.h"
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#include "mozilla/gfx/Point.h"
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#include "nsIContentPolicy.h"
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#include "nsILoadInfo.h"
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class imgIContainer;
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class nsIChannel;
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namespace mozilla::image {
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using FetchDecodedImagePromise =
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mozilla::MozPromise<already_AddRefed<imgIContainer>, nsresult, true>;
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/*
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* This method fetches an image URI and starts decoding the image soon as
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* possible. Either resolves the promise with the decoded imgIContainer or
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* rejects with an nsresult, for e.g. network failures or decoding errors.
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*
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* @param aURI URI of the image to download.
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* @param aSize Size to decode the image at (if possible). Use zero width or
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* height to prevent resizing.
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*/
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RefPtr<FetchDecodedImagePromise> FetchDecodedImage(
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nsIURI* aURI, gfx::IntSize aSize, nsIPrincipal* aLoadingPrincipal,
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nsSecurityFlags aSecurityFlags =
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nsILoadInfo::SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
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nsContentPolicyType aContentPolicyType =
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nsIContentPolicy::TYPE_INTERNAL_IMAGE);
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RefPtr<FetchDecodedImagePromise> FetchDecodedImage(nsIURI* aURI,
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nsIChannel* aChannel,
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gfx::IntSize aSize);
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} // namespace mozilla::image
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#endif // mozilla_image_FetchDecodedImage_h
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