From 9e3c08db40b8916968b9f30096c7be3f00ce9647 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 13:44:51 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- gfx/thebes/gfxFontSrcPrincipal.h | 55 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 gfx/thebes/gfxFontSrcPrincipal.h (limited to 'gfx/thebes/gfxFontSrcPrincipal.h') diff --git a/gfx/thebes/gfxFontSrcPrincipal.h b/gfx/thebes/gfxFontSrcPrincipal.h new file mode 100644 index 0000000000..44170701a1 --- /dev/null +++ b/gfx/thebes/gfxFontSrcPrincipal.h @@ -0,0 +1,55 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef MOZILLA_GFX_FONTSRCPRINCIPAL_H +#define MOZILLA_GFX_FONTSRCPRINCIPAL_H + +#include "nsCOMPtr.h" +#include "PLDHashTable.h" + +class nsIPrincipal; + +namespace mozilla { +namespace net { +class nsSimpleURI; +} // namespace net +} // namespace mozilla + +/** + * A wrapper for an nsIPrincipal that can be used OMT, which has cached + * information useful for the gfxUserFontSet. + * + * TODO(emilio): This has grown a bit more complex, but nsIPrincipal is now + * thread-safe, re-evaluate the existence of this class. + */ +class gfxFontSrcPrincipal { + public: + explicit gfxFontSrcPrincipal(nsIPrincipal* aNodePrincipal, + nsIPrincipal* aStoragePrincipal); + + NS_INLINE_DECL_THREADSAFE_REFCOUNTING(gfxFontSrcPrincipal) + + nsIPrincipal* NodePrincipal() const { return mNodePrincipal; } + + nsIPrincipal* StoragePrincipal() const { return mStoragePrincipal; } + + bool Equals(gfxFontSrcPrincipal* aOther); + + PLDHashNumber Hash() const { return mHash; } + + private: + ~gfxFontSrcPrincipal(); + + // The principal of the node. + nsCOMPtr mNodePrincipal; + + // The principal used for storage. + nsCOMPtr mStoragePrincipal; + + // Precomputed hash for mStoragePrincipal. + PLDHashNumber mHash; +}; + +#endif // MOZILLA_GFX_FONTSRCPRINCIPAL_H -- cgit v1.2.3