| // 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_PNGMODULE_H_ |
| #define CORE_FXCODEC_CODEC_CCODEC_PNGMODULE_H_ |
| |
| #include "core/fxcodec/codec/icodec_pngmodule.h" |
| #include "core/fxcrt/fx_system.h" |
| |
| #define PNG_ERROR_SIZE 256 |
| |
| class CCodec_PngModule : public ICodec_PngModule { |
| public: |
| CCodec_PngModule(); |
| ~CCodec_PngModule() override; |
| |
| FXPNG_Context* Start() override; |
| void Finish(FXPNG_Context* pContext) override; |
| bool Input(FXPNG_Context* pContext, |
| const uint8_t* src_buf, |
| uint32_t src_size, |
| CFX_DIBAttribute* pAttribute) override; |
| |
| protected: |
| char m_szLastError[PNG_ERROR_SIZE]; |
| }; |
| |
| #endif // CORE_FXCODEC_CODEC_CCODEC_PNGMODULE_H_ |