fffc33ba03
r=afri (not part of default build) git-svn-id: svn://10.0.0.236/trunk@119116 18797224-902f-48f8-a5cc-f745e15eee43
83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Original Author: Rod Spears (rods@netscape.com)
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*
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* Contributor(s):
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*/
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#include "nsString.h"
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#include "nsINameSpaceManager.h"
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#include "nsSVGAtoms.h"
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#include "nsLayoutCID.h"
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static const char kSVGNameSpace[] = "http://www.w3.org/2000/svg";
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PRInt32 nsSVGAtoms::nameSpaceID;
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// define storage for all atoms
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#define SVG_ATOM(_name, _value) nsIAtom* nsSVGAtoms::_name;
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#include "nsSVGAtomList.h"
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#undef SVG_ATOM
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static nsrefcnt gRefCnt = 0;
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static nsINameSpaceManager* gNameSpaceManager;
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void nsSVGAtoms::AddRefAtoms() {
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if (gRefCnt == 0) {
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/* SVG Atoms registers the SVG name space ID because it's a convenient
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place to do this, if you don't want a permanent, "well-known" ID.
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*/
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NS_DEFINE_CID(kNameSpaceManagerCID, NS_NAMESPACEMANAGER_CID);
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nsCOMPtr<nsINameSpaceManager> nsmgr =
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do_CreateInstance(kNameSpaceManagerCID);
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if (nsmgr) {
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nsmgr->RegisterNameSpace(NS_ConvertASCIItoUCS2(kSVGNameSpace),
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nameSpaceID);
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gNameSpaceManager = nsmgr;
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NS_ADDREF(gNameSpaceManager);
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} else {
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NS_ASSERTION(0, "failed to create SVG atoms namespace manager");
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}
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// now register the atoms
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#define SVG_ATOM(_name, _value) _name = NS_NewPermanentAtom(_value);
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#include "nsSVGAtomList.h"
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#undef SVG_ATOM
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}
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++gRefCnt;
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}
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void nsSVGAtoms::ReleaseAtoms() {
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NS_PRECONDITION(gRefCnt != 0, "bad release of SVG atoms");
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if (--gRefCnt == 0) {
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#define SVG_ATOM(_name, _value) NS_RELEASE(_name);
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#include "nsSVGAtomList.h"
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#undef SVG_ATOM
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NS_IF_RELEASE(gNameSpaceManager);
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}
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}
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