nsThebesGfxFactory.cpp
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is thebes gfx
*
* The Initial Developer of the Original Code is
* mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Vladimir Vukicevic <vladimir@pobox.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "mozilla/ModuleUtils.h"
#include "nsCOMPtr.h"
#include "nsGfxCIID.h"
#include "nsThebesFontEnumerator.h"
#include "nsScriptableRegion.h"
#include "gfxPlatform.h"
// This class doesn't do anything; its only purpose is to give
// gfxPlatform::Init a way to force this component to be registered,
// so that gfxPlatform::Shutdown will be called at an appropriate
// time. (Component teardown is the only shutdown hook that runs
// late enough; see bug 651498.)
namespace {
class GfxInitialization : public nsISupports {
NS_DECL_ISUPPORTS
};
NS_IMPL_ISUPPORTS0(GfxInitialization)
}
NS_GENERIC_FACTORY_CONSTRUCTOR(nsThebesFontEnumerator)
static nsresult
nsScriptableRegionConstructor(nsISupports *aOuter, REFNSIID aIID, void **aResult)
{
if (!aResult) {
return NS_ERROR_NULL_POINTER;
}
*aResult = nsnull;
if (aOuter) {
return NS_ERROR_NO_AGGREGATION;
}
nsCOMPtr<nsIScriptableRegion> scriptableRgn = new nsScriptableRegion();
return scriptableRgn->QueryInterface(aIID, aResult);
}
NS_GENERIC_FACTORY_CONSTRUCTOR(GfxInitialization)
NS_DEFINE_NAMED_CID(NS_FONT_ENUMERATOR_CID);
NS_DEFINE_NAMED_CID(NS_SCRIPTABLE_REGION_CID);
NS_DEFINE_NAMED_CID(NS_GFX_INITIALIZATION_CID);
static const mozilla::Module::CIDEntry kThebesCIDs[] = {
{ &kNS_FONT_ENUMERATOR_CID, false, NULL, nsThebesFontEnumeratorConstructor },
{ &kNS_SCRIPTABLE_REGION_CID, false, NULL, nsScriptableRegionConstructor },
{ &kNS_GFX_INITIALIZATION_CID, false, NULL, GfxInitializationConstructor },
{ NULL }
};
static const mozilla::Module::ContractIDEntry kThebesContracts[] = {
{ "@mozilla.org/gfx/fontenumerator;1", &kNS_FONT_ENUMERATOR_CID },
{ "@mozilla.org/gfx/region;1", &kNS_SCRIPTABLE_REGION_CID },
{ "@mozilla.org/gfx/init;1", &kNS_GFX_INITIALIZATION_CID },
{ NULL }
};
static void
nsThebesGfxModuleDtor()
{
gfxPlatform::Shutdown();
}
static const mozilla::Module kThebesModule = {
mozilla::Module::kVersion,
kThebesCIDs,
kThebesContracts,
NULL,
NULL,
NULL,
nsThebesGfxModuleDtor
};
NSMODULE_DEFN(nsGfxModule) = &kThebesModule;