| // Copyright 2017 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_ICODEC_TIFFMODULE_H_ |
| #define CORE_FXCODEC_CODEC_ICODEC_TIFFMODULE_H_ |
| |
| #include "core/fxcrt/cfx_retain_ptr.h" |
| #include "core/fxcrt/fx_system.h" |
| |
| class CCodec_TiffContext; |
| class CFX_DIBAttribute; |
| class CFX_DIBitmap; |
| class IFX_SeekableReadStream; |
| |
| class ICodec_TiffModule { |
| public: |
| virtual ~ICodec_TiffModule() {} |
| |
| virtual CCodec_TiffContext* CreateDecoder( |
| const CFX_RetainPtr<IFX_SeekableReadStream>& file_ptr) = 0; |
| virtual bool LoadFrameInfo(CCodec_TiffContext* ctx, |
| int32_t frame, |
| int32_t* width, |
| int32_t* height, |
| int32_t* comps, |
| int32_t* bpc, |
| CFX_DIBAttribute* pAttribute) = 0; |
| virtual bool Decode(CCodec_TiffContext* ctx, |
| class CFX_DIBitmap* pDIBitmap) = 0; |
| virtual void DestroyDecoder(CCodec_TiffContext* ctx) = 0; |
| }; |
| |
| #endif // CORE_FXCODEC_CODEC_ICODEC_TIFFMODULE_H_ |
