diff options
Diffstat (limited to 'core/fxcrt/include/fx_basic.h')
| -rw-r--r-- | core/fxcrt/include/fx_basic.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/core/fxcrt/include/fx_basic.h b/core/fxcrt/include/fx_basic.h index d3dce8c749..848429e8f3 100644 --- a/core/fxcrt/include/fx_basic.h +++ b/core/fxcrt/include/fx_basic.h @@ -911,11 +911,13 @@ typedef CFX_ListArrayTemplate<CFX_SortListArray<sizeof(FX_FILESIZE)>, FX_FILESIZE> CFX_FileSizeListArray; #ifdef PDF_ENABLE_XFA -class IFX_Unknown { +class IFX_Retainable { public: - virtual ~IFX_Unknown() {} + virtual uint32_t Retain() = 0; virtual uint32_t Release() = 0; - virtual uint32_t AddRef() = 0; + + protected: + virtual ~IFX_Retainable() {} }; #define FX_IsOdd(a) ((a)&1) #endif // PDF_ENABLE_XFA |