зеркало из https://github.com/mozilla/gecko-dev.git
46 строки
1.1 KiB
C
46 строки
1.1 KiB
C
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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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_GFX_FONTSRCPRINCIPAL_H
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#define MOZILLA_GFX_FONTSRCPRINCIPAL_H
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#include "nsCOMPtr.h"
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#include "nsIPrincipal.h"
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#include "PLDHashTable.h"
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namespace mozilla {
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namespace net {
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class nsSimpleURI;
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} // namespace net
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} // namespace mozilla
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/**
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* A wrapper for an nsIPrincipal that can be used OMT, which has cached
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* information useful for the gfxUserFontSet.
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*/
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class gfxFontSrcPrincipal {
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public:
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explicit gfxFontSrcPrincipal(nsIPrincipal* aPrincipal);
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(gfxFontSrcPrincipal)
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nsIPrincipal* get() { return mPrincipal; }
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bool Equals(gfxFontSrcPrincipal* aOther);
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PLDHashNumber Hash() const { return mHash; }
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private:
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~gfxFontSrcPrincipal();
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// The principal.
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nsCOMPtr<nsIPrincipal> mPrincipal;
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// Precomputed hash for mPrincipal.
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PLDHashNumber mHash;
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};
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#endif // MOZILLA_GFX_FONTSRCPRINCIPAL_H
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