The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/image/src/ImageMetadata.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,33 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
     1.5 + *
     1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
     1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.9 +
    1.10 +#include "ImageMetadata.h"
    1.11 +
    1.12 +#include "RasterImage.h"
    1.13 +#include "nsComponentManagerUtils.h"
    1.14 +#include "nsISupportsPrimitives.h"
    1.15 +#include "nsXPCOMCID.h"
    1.16 +
    1.17 +using namespace mozilla::image;
    1.18 +
    1.19 +void
    1.20 +ImageMetadata::SetOnImage(RasterImage* image)
    1.21 +{
    1.22 +  if (mHotspotX != -1 && mHotspotY != -1) {
    1.23 +    nsCOMPtr<nsISupportsPRUint32> intwrapx = do_CreateInstance(NS_SUPPORTS_PRUINT32_CONTRACTID);
    1.24 +    nsCOMPtr<nsISupportsPRUint32> intwrapy = do_CreateInstance(NS_SUPPORTS_PRUINT32_CONTRACTID);
    1.25 +    intwrapx->SetData(mHotspotX);
    1.26 +    intwrapy->SetData(mHotspotY);
    1.27 +    image->Set("hotspotX", intwrapx);
    1.28 +    image->Set("hotspotY", intwrapy);
    1.29 +  }
    1.30 +
    1.31 +  image->SetLoopCount(mLoopCount);
    1.32 +
    1.33 +  for (uint32_t i = 0; i < image->GetNumFrames(); i++) {
    1.34 +    image->SetFrameAsNonPremult(i, mIsNonPremultiplied);
    1.35 +  }
    1.36 +}