gecko-dev/image/ImageOps.cpp

73 строки
2.0 KiB
C++

/* -*- 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 "imgIContainer.h"
#include "ClippedImage.h"
#include "DynamicImage.h"
#include "FrozenImage.h"
#include "OrientedImage.h"
#include "Image.h"
#include "ImageOps.h"
namespace mozilla {
namespace image {
/* static */ already_AddRefed<Image>
ImageOps::Freeze(Image* aImage)
{
nsRefPtr<Image> frozenImage = new FrozenImage(aImage);
return frozenImage.forget();
}
/* static */ already_AddRefed<imgIContainer>
ImageOps::Freeze(imgIContainer* aImage)
{
nsCOMPtr<imgIContainer> frozenImage =
new FrozenImage(static_cast<Image*>(aImage));
return frozenImage.forget();
}
/* static */ already_AddRefed<Image>
ImageOps::Clip(Image* aImage, nsIntRect aClip)
{
nsRefPtr<Image> clippedImage = new ClippedImage(aImage, aClip);
return clippedImage.forget();
}
/* static */ already_AddRefed<imgIContainer>
ImageOps::Clip(imgIContainer* aImage, nsIntRect aClip)
{
nsCOMPtr<imgIContainer> clippedImage =
new ClippedImage(static_cast<Image*>(aImage), aClip);
return clippedImage.forget();
}
/* static */ already_AddRefed<Image>
ImageOps::Orient(Image* aImage, Orientation aOrientation)
{
nsRefPtr<Image> orientedImage = new OrientedImage(aImage, aOrientation);
return orientedImage.forget();
}
/* static */ already_AddRefed<imgIContainer>
ImageOps::Orient(imgIContainer* aImage, Orientation aOrientation)
{
nsCOMPtr<imgIContainer> orientedImage =
new OrientedImage(static_cast<Image*>(aImage), aOrientation);
return orientedImage.forget();
}
/* static */ already_AddRefed<imgIContainer>
ImageOps::CreateFromDrawable(gfxDrawable* aDrawable)
{
nsCOMPtr<imgIContainer> drawableImage = new DynamicImage(aDrawable);
return drawableImage.forget();
}
} // namespace image
} // namespace mozilla