LCOV - code coverage report
Current view: directory - gfx/src - nsThebesGfxFactory.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 15 12 80.0 %
Date: 2012-06-02 Functions: 8 7 87.5 %

       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;

Generated by: LCOV version 1.7