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author | dsinclair <dsinclair@chromium.org> | 2016-04-12 11:21:22 -0700 |
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committer | Commit bot <commit-bot@chromium.org> | 2016-04-12 11:21:23 -0700 |
commit | d55e11eeb8ebf1e226a1166f395ba77248ce84c3 (patch) | |
tree | c28b1c1d6ac1597e569618cdeb02e3e0009bf8ed /core/fxcodec/codec/ccodec_flatemodule.h | |
parent | ea98238666e33cd16b69cb23dcaca047c21c9998 (diff) | |
download | pdfium-d55e11eeb8ebf1e226a1166f395ba77248ce84c3.tar.xz |
Remove ICodec_* Interfaces.
All of the ICodec_* interfaces had a single implementation. This CL removes
the interfaces and uses the concrete classes in their place.
BUG=pdfium:468
Review URL: https://codereview.chromium.org/1876023003
Diffstat (limited to 'core/fxcodec/codec/ccodec_flatemodule.h')
-rw-r--r-- | core/fxcodec/codec/ccodec_flatemodule.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/core/fxcodec/codec/ccodec_flatemodule.h b/core/fxcodec/codec/ccodec_flatemodule.h new file mode 100644 index 0000000000..aee03719de --- /dev/null +++ b/core/fxcodec/codec/ccodec_flatemodule.h @@ -0,0 +1,51 @@ +// 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_FLATEMODULE_H_ +#define CORE_FXCODEC_CODEC_CCODEC_FLATEMODULE_H_ + +#include "core/fxcrt/include/fx_system.h" + +class CCodec_ScanlineDecoder; + +class CCodec_FlateModule { + public: + CCodec_ScanlineDecoder* CreateDecoder(const uint8_t* src_buf, + uint32_t src_size, + int width, + int height, + int nComps, + int bpc, + int predictor, + int Colors, + int BitsPerComponent, + int Columns); + uint32_t FlateOrLZWDecode(FX_BOOL bLZW, + const uint8_t* src_buf, + uint32_t src_size, + FX_BOOL bEarlyChange, + int predictor, + int Colors, + int BitsPerComponent, + int Columns, + uint32_t estimated_size, + uint8_t*& dest_buf, + uint32_t& dest_size); + FX_BOOL Encode(const uint8_t* src_buf, + uint32_t src_size, + int predictor, + int Colors, + int BitsPerComponent, + int Columns, + uint8_t*& dest_buf, + uint32_t& dest_size); + FX_BOOL Encode(const uint8_t* src_buf, + uint32_t src_size, + uint8_t*& dest_buf, + uint32_t& dest_size); +}; + +#endif // CORE_FXCODEC_CODEC_CCODEC_FLATEMODULE_H_ |