/* vim:set sw=4 sts=4 et cin: */

/* 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/. */

#ifndef NSIMAGETOPIXBUF_H_

#define NSIMAGETOPIXBUF_H_

#include "nsIImageToPixbuf.h"

#include "mozilla/Attributes.h"

namespace mozilla {

namespace gfx {

class SourceSurface;

}

}

class nsImageToPixbuf final : public nsIImageToPixbuf {

    typedef mozilla::gfx::SourceSurface SourceSurface;

    public:

        NS_DECL_ISUPPORTS

        NS_IMETHOD_(GdkPixbuf*) ConvertImageToPixbuf(imgIContainer* aImage) override;

        // Friendlier version of ConvertImageToPixbuf for callers inside of

        // widget

        /**

         * The return value of all these, if not null, should be

         * released as needed by the caller using g_object_unref.

         */

        static GdkPixbuf* ImageToPixbuf(imgIContainer * aImage);

        static GdkPixbuf* SourceSurfaceToPixbuf(SourceSurface* aSurface,

                                                int32_t aWidth,

                                                int32_t aHeight);

    private:

        ~nsImageToPixbuf() {}

};

// fc2389b8-c650-4093-9e42-b05e5f0685b7

#define NS_IMAGE_TO_PIXBUF_CID \

{ 0xfc2389b8, 0xc650, 0x4093, \

  { 0x9e, 0x42, 0xb0, 0x5e, 0x5f, 0x06, 0x85, 0xb7 } }

#endif