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| author | Tom Sepez <tsepez@chromium.org> | 2017-06-01 12:29:09 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-06-01 20:14:44 +0000 |
| commit | 5171a27eaa7489939310bd2864864867cc78ce21 (patch) | |
| tree | 3c4a0cf4a4d4296ddc2c92c39850a5821f21e5cd /core/fxcodec/codec/ccodec_tiffmodule.h | |
| parent | 5f34d479d06ebab9079c2d0704dee872cc45dd86 (diff) | |
| download | pdfium-5171a27eaa7489939310bd2864864867cc78ce21.tar.xz | |
Use unique_ptrs for codec contexts in ccodec_progressivedecoder.chromium/3118
Change-Id: I4deaf8ca946c2dcb6842c5702b02eed1c22b1201
Reviewed-on: https://pdfium-review.googlesource.com/6191
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcodec/codec/ccodec_tiffmodule.h')
| -rw-r--r-- | core/fxcodec/codec/ccodec_tiffmodule.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/core/fxcodec/codec/ccodec_tiffmodule.h b/core/fxcodec/codec/ccodec_tiffmodule.h index be791e5cc2..73d9c37992 100644 --- a/core/fxcodec/codec/ccodec_tiffmodule.h +++ b/core/fxcodec/codec/ccodec_tiffmodule.h @@ -7,27 +7,31 @@ #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 CCodec_TiffContext; class CFX_DIBAttribute; class CCodec_TiffModule { public: - CCodec_TiffContext* CreateDecoder( + class Context { + public: + virtual ~Context() {} + }; + + std::unique_ptr<Context> CreateDecoder( const CFX_RetainPtr<IFX_SeekableReadStream>& file_ptr); - bool LoadFrameInfo(CCodec_TiffContext* ctx, + bool LoadFrameInfo(Context* ctx, int32_t frame, int32_t* width, int32_t* height, int32_t* comps, int32_t* bpc, CFX_DIBAttribute* pAttribute); - bool Decode(CCodec_TiffContext* ctx, - const CFX_RetainPtr<CFX_DIBitmap>& pDIBitmap); - void DestroyDecoder(CCodec_TiffContext* ctx); + bool Decode(Context* ctx, const CFX_RetainPtr<CFX_DIBitmap>& pDIBitmap); }; #endif // CORE_FXCODEC_CODEC_CCODEC_TIFFMODULE_H_ |