chromium/ui/gfx/codec/png_codec.h

// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_GFX_CODEC_PNG_CODEC_H_
#define UI_GFX_CODEC_PNG_CODEC_H_

#include <stddef.h>

#include <string>
#include <vector>

#include "ui/gfx/codec/codec_export.h"

class SkBitmap;

namespace gfx {

class Size;

// Interface for encoding and decoding PNG data. This is a wrapper around
// libpng, which has an inconvenient interface for callers. This is currently
// designed for use in tests only (where we control the files), so the handling
// isn't as robust as would be required for a browser (see Decode() for more).
// WebKit has its own more complicated PNG decoder which handles, among other
// things, partially downloaded data.
class CODEC_EXPORT PNGCodec { … };

}  // namespace gfx

#endif  // UI_GFX_CODEC_PNG_CODEC_H_