diff options
Diffstat (limited to 'core/fxcrt/extension.h')
| -rw-r--r-- | core/fxcrt/extension.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/core/fxcrt/extension.h b/core/fxcrt/extension.h index b0e7b9e117..698bded9b6 100644 --- a/core/fxcrt/extension.h +++ b/core/fxcrt/extension.h @@ -8,17 +8,19 @@ #define CORE_FXCRT_EXTENSION_H_ #include <algorithm> +#include <memory> #include "core/fxcrt/include/fx_basic.h" #include "core/fxcrt/include/fx_safe_types.h" class IFXCRT_FileAccess { public: + static IFXCRT_FileAccess* Create(); virtual ~IFXCRT_FileAccess() {} + virtual FX_BOOL Open(const CFX_ByteStringC& fileName, uint32_t dwMode) = 0; virtual FX_BOOL Open(const CFX_WideStringC& fileName, uint32_t dwMode) = 0; virtual void Close() = 0; - virtual void Release() = 0; virtual FX_FILESIZE GetSize() const = 0; virtual FX_FILESIZE GetPosition() const = 0; virtual FX_FILESIZE SetPosition(FX_FILESIZE pos) = 0; @@ -31,7 +33,6 @@ class IFXCRT_FileAccess { virtual FX_BOOL Flush() = 0; virtual FX_BOOL Truncate(FX_FILESIZE szFile) = 0; }; -IFXCRT_FileAccess* FXCRT_FileAccess_Create(); #ifdef PDF_ENABLE_XFA class CFX_CRTFileAccess : public IFX_FileAccess { @@ -69,7 +70,7 @@ class CFX_CRTFileAccess : public IFX_FileAccess { class CFX_CRTFileStream final : public IFX_FileStream { public: - explicit CFX_CRTFileStream(IFXCRT_FileAccess* pFA); + explicit CFX_CRTFileStream(std::unique_ptr<IFXCRT_FileAccess> pFA); ~CFX_CRTFileStream() override; // IFX_FileStream: @@ -86,7 +87,7 @@ class CFX_CRTFileStream final : public IFX_FileStream { FX_BOOL Flush() override; protected: - IFXCRT_FileAccess* m_pFile; + std::unique_ptr<IFXCRT_FileAccess> m_pFile; uint32_t m_dwCount; }; |