1 : /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is thebes gfx
16 : *
17 : * The Initial Developer of the Original Code is
18 : * mozilla.org.
19 : * Portions created by the Initial Developer are Copyright (C) 2005
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Vladimir Vukicevic <vladimir@pobox.com>
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either the GNU General Public License Version 2 or later (the "GPL"), or
27 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
29 : * of those above. If you wish to allow use of your version of this file only
30 : * under the terms of either the GPL or the LGPL, and not to allow others to
31 : * use your version of this file under the terms of the MPL, indicate your
32 : * decision by deleting the provisions above and replace them with the notice
33 : * and other provisions required by the GPL or the LGPL. If you do not delete
34 : * the provisions above, a recipient may use your version of this file under
35 : * the terms of any one of the MPL, the GPL or the LGPL.
36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : #include "mozilla/ModuleUtils.h"
40 : #include "nsCOMPtr.h"
41 : #include "nsGfxCIID.h"
42 :
43 : #include "nsThebesFontEnumerator.h"
44 : #include "nsScriptableRegion.h"
45 :
46 : #include "gfxPlatform.h"
47 :
48 : // This class doesn't do anything; its only purpose is to give
49 : // gfxPlatform::Init a way to force this component to be registered,
50 : // so that gfxPlatform::Shutdown will be called at an appropriate
51 : // time. (Component teardown is the only shutdown hook that runs
52 : // late enough; see bug 651498.)
53 :
54 : namespace {
55 3 : class GfxInitialization : public nsISupports {
56 : NS_DECL_ISUPPORTS
57 : };
58 :
59 18 : NS_IMPL_ISUPPORTS0(GfxInitialization)
60 : }
61 :
62 0 : NS_GENERIC_FACTORY_CONSTRUCTOR(nsThebesFontEnumerator)
63 :
64 : static nsresult
65 1 : nsScriptableRegionConstructor(nsISupports *aOuter, REFNSIID aIID, void **aResult)
66 : {
67 1 : if (!aResult) {
68 0 : return NS_ERROR_NULL_POINTER;
69 : }
70 1 : *aResult = nsnull;
71 1 : if (aOuter) {
72 0 : return NS_ERROR_NO_AGGREGATION;
73 : }
74 :
75 2 : nsCOMPtr<nsIScriptableRegion> scriptableRgn = new nsScriptableRegion();
76 1 : return scriptableRgn->QueryInterface(aIID, aResult);
77 : }
78 :
79 6 : NS_GENERIC_FACTORY_CONSTRUCTOR(GfxInitialization)
80 :
81 : NS_DEFINE_NAMED_CID(NS_FONT_ENUMERATOR_CID);
82 : NS_DEFINE_NAMED_CID(NS_SCRIPTABLE_REGION_CID);
83 : NS_DEFINE_NAMED_CID(NS_GFX_INITIALIZATION_CID);
84 :
85 : static const mozilla::Module::CIDEntry kThebesCIDs[] = {
86 : { &kNS_FONT_ENUMERATOR_CID, false, NULL, nsThebesFontEnumeratorConstructor },
87 : { &kNS_SCRIPTABLE_REGION_CID, false, NULL, nsScriptableRegionConstructor },
88 : { &kNS_GFX_INITIALIZATION_CID, false, NULL, GfxInitializationConstructor },
89 : { NULL }
90 : };
91 :
92 : static const mozilla::Module::ContractIDEntry kThebesContracts[] = {
93 : { "@mozilla.org/gfx/fontenumerator;1", &kNS_FONT_ENUMERATOR_CID },
94 : { "@mozilla.org/gfx/region;1", &kNS_SCRIPTABLE_REGION_CID },
95 : { "@mozilla.org/gfx/init;1", &kNS_GFX_INITIALIZATION_CID },
96 : { NULL }
97 : };
98 :
99 : static void
100 4 : nsThebesGfxModuleDtor()
101 : {
102 4 : gfxPlatform::Shutdown();
103 4 : }
104 :
105 : static const mozilla::Module kThebesModule = {
106 : mozilla::Module::kVersion,
107 : kThebesCIDs,
108 : kThebesContracts,
109 : NULL,
110 : NULL,
111 : NULL,
112 : nsThebesGfxModuleDtor
113 : };
114 :
115 : NSMODULE_DEFN(nsGfxModule) = &kThebesModule;
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