The Tor Browser / file revision

 /* -*- 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/. */

 #include "ImageMetadata.h"

 #include "RasterImage.h"

 #include "nsComponentManagerUtils.h"

 #include "nsISupportsPrimitives.h"

 #include "nsXPCOMCID.h"

 using namespace mozilla::image;

 void

 ImageMetadata::SetOnImage(RasterImage* image)

 {

   if (mHotspotX != -1 && mHotspotY != -1) {

     nsCOMPtr<nsISupportsPRUint32> intwrapx = do_CreateInstance(NS_SUPPORTS_PRUINT32_CONTRACTID);

     nsCOMPtr<nsISupportsPRUint32> intwrapy = do_CreateInstance(NS_SUPPORTS_PRUINT32_CONTRACTID);

     intwrapx->SetData(mHotspotX);

     intwrapy->SetData(mHotspotY);

     image->Set("hotspotX", intwrapx);

     image->Set("hotspotY", intwrapy);

   }

   image->SetLoopCount(mLoopCount);

   for (uint32_t i = 0; i < image->GetNumFrames(); i++) {

     image->SetFrameAsNonPremult(i, mIsNonPremultiplied);

   }

 }