The Tor Browser: image/src/ImageMetadata.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

     2  *

     3  * This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #include "ImageMetadata.h"

     9 #include "RasterImage.h"

    10 #include "nsComponentManagerUtils.h"

    11 #include "nsISupportsPrimitives.h"

    12 #include "nsXPCOMCID.h"

    14 using namespace mozilla::image;

    16 void

    17 ImageMetadata::SetOnImage(RasterImage* image)

    18 {

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

    20     nsCOMPtr<nsISupportsPRUint32> intwrapx = do_CreateInstance(NS_SUPPORTS_PRUINT32_CONTRACTID);

    21     nsCOMPtr<nsISupportsPRUint32> intwrapy = do_CreateInstance(NS_SUPPORTS_PRUINT32_CONTRACTID);

    22     intwrapx->SetData(mHotspotX);

    23     intwrapy->SetData(mHotspotY);

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

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

    26   }

    28   image->SetLoopCount(mLoopCount);

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

    31     image->SetFrameAsNonPremult(i, mIsNonPremultiplied);

    32   }

    33 }

The Tor Browser / file revision