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// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef CORE_FXCODEC_CODEC_CCODEC_TIFFMODULE_H_
#define CORE_FXCODEC_CODEC_CCODEC_TIFFMODULE_H_
#include <memory>
#include "core/fxcrt/cfx_retain_ptr.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxge/dib/cfx_dibitmap.h"
class CFX_DIBAttribute;
class IFX_SeekableReadStream;
class CCodec_TiffModule {
public:
class Context {
public:
virtual ~Context() {}
};
std::unique_ptr<Context> CreateDecoder(
const CFX_RetainPtr<IFX_SeekableReadStream>& file_ptr);
bool LoadFrameInfo(Context* ctx,
int32_t frame,
int32_t* width,
int32_t* height,
int32_t* comps,
int32_t* bpc,
CFX_DIBAttribute* pAttribute);
bool Decode(Context* ctx, const CFX_RetainPtr<CFX_DIBitmap>& pDIBitmap);
};
#endif // CORE_FXCODEC_CODEC_CCODEC_TIFFMODULE_H_
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