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https://github.com/roytam1/palemoon27.git
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roytam1
b9cfdbdbdc
- Bug 1159409 - (Part 1-) - Remove Init() from the Image interface. r=tn (0b663ee45) - Bug 1159409 - (Part 2) - Remove ProgressTrackerInit and register Images with a ProgressTracker in ImageFactory. r=tn (a24d4e849) - Bug 1179909: Refactor stable state handling. r=smaug This is motivated by three separate but related problems: (0ead73dbd) - remove mPreemptingRunnableInfos of PM which I couldn't trace in FF (96474c90a) - Bug 1179909: Build fix. r=me CLOSED TREE (5d35a65d5) - Bug 1144418 - target events for text nodes in shadow dom to the nearest element in the flattened tree. r=wchen (26c0eb8b2) - Bug 853889 - Check single-box orientaton in _cairo_bentley_ottmann_tessellate_rectangular_traps and _cairo_bentley_ottmann_tessellate_boxes. r=jmuizelaar (a13abee2f) - Bug 1143303 - extend D2D circle workaround to work for small circles. r=bas (1ccb1c0c1)
96 lines
3.2 KiB
C++
96 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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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_ImageFactory_h
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#define mozilla_image_ImageFactory_h
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#include "nsCOMPtr.h"
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#include "nsProxyRelease.h"
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class nsCString;
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class nsIRequest;
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namespace mozilla {
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namespace image {
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class Image;
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class ImageURL;
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class MultipartImage;
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class ProgressTracker;
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class ImageFactory
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{
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public:
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/**
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* Registers vars with Preferences. Should only be called on the main thread.
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*/
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static void Initialize();
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/**
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* Creates a new image with the given properties.
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* Can be called on or off the main thread.
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*
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* @param aRequest The associated request.
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* @param aProgressTracker A status tracker for the image to use.
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* @param aMimeType The mimetype of the image.
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* @param aURI The URI of the image.
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* @param aIsMultiPart Whether the image is part of a multipart request.
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* @param aInnerWindowId The window this image belongs to.
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*/
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static already_AddRefed<Image> CreateImage(nsIRequest* aRequest,
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ProgressTracker* aProgressTracker,
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const nsCString& aMimeType,
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ImageURL* aURI,
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bool aIsMultiPart,
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uint32_t aInnerWindowId);
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/**
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* Creates a new image which isn't associated with a URI or loaded through
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* the usual image loading mechanism.
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*
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* @param aMimeType The mimetype of the image.
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*/
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static already_AddRefed<Image>
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CreateAnonymousImage(const nsCString& aMimeType);
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/**
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* Creates a new multipart/x-mixed-replace image wrapper, and initializes it
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* with the first part. Subsequent parts should be passed to the existing
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* MultipartImage via MultipartImage::BeginTransitionToPart().
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*
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* @param aFirstPart An image containing the first part of the multipart
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* stream.
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* @param aProgressTracker A progress tracker for the multipart image.
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*/
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static already_AddRefed<MultipartImage>
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CreateMultipartImage(Image* aFirstPart, ProgressTracker* aProgressTracker);
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private:
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// Factory functions that create specific types of image containers.
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static already_AddRefed<Image>
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CreateRasterImage(nsIRequest* aRequest,
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ProgressTracker* aProgressTracker,
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const nsCString& aMimeType,
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ImageURL* aURI,
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uint32_t aImageFlags,
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uint32_t aInnerWindowId);
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static already_AddRefed<Image>
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CreateVectorImage(nsIRequest* aRequest,
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ProgressTracker* aProgressTracker,
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const nsCString& aMimeType,
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ImageURL* aURI,
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uint32_t aImageFlags,
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uint32_t aInnerWindowId);
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// This is a static factory class, so disallow instantiation.
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virtual ~ImageFactory() = 0;
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};
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} // namespace image
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} // namespace mozilla
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#endif // mozilla_image_ImageFactory_h
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