diff options
Diffstat (limited to 'core/fpdfapi/parser/cpdf_stream.h')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_stream.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/core/fpdfapi/parser/cpdf_stream.h b/core/fpdfapi/parser/cpdf_stream.h index f0ba31924e..73484d8335 100644 --- a/core/fpdfapi/parser/cpdf_stream.h +++ b/core/fpdfapi/parser/cpdf_stream.h @@ -20,7 +20,6 @@ class CPDF_Stream : public CPDF_Object { // Takes ownership of |pData| and |pDict|. CPDF_Stream(uint8_t* pData, uint32_t size, CPDF_Dictionary* pDict); - ~CPDF_Stream() override; // CPDF_Object. Type GetType() const override; @@ -48,17 +47,20 @@ class CPDF_Stream : public CPDF_Object { bool IsMemoryBased() const { return m_bMemoryBased; } protected: + ~CPDF_Stream() override; CPDF_Object* CloneNonCyclic( bool bDirect, std::set<const CPDF_Object*>* pVisited) const override; + std::unique_ptr<CPDF_Dictionary, ReleaseDeleter<CPDF_Dictionary>> m_pDict; bool m_bMemoryBased = true; uint32_t m_dwSize = 0; - std::unique_ptr<CPDF_Dictionary> m_pDict; std::unique_ptr<uint8_t, FxFreeDeleter> m_pDataBuf; IFX_SeekableReadStream* m_pFile = nullptr; }; +using UniqueStream = std::unique_ptr<CPDF_Stream, ReleaseDeleter<CPDF_Object>>; + inline CPDF_Stream* ToStream(CPDF_Object* obj) { return obj ? obj->AsStream() : nullptr; } @@ -67,12 +69,12 @@ inline const CPDF_Stream* ToStream(const CPDF_Object* obj) { return obj ? obj->AsStream() : nullptr; } -inline std::unique_ptr<CPDF_Stream> ToStream(std::unique_ptr<CPDF_Object> obj) { +inline UniqueStream ToStream(UniqueObject obj) { CPDF_Stream* pStream = ToStream(obj.get()); if (!pStream) return nullptr; obj.release(); - return std::unique_ptr<CPDF_Stream>(pStream); + return UniqueStream(pStream); } #endif // CORE_FPDFAPI_PARSER_CPDF_STREAM_H_ |