diff options
Diffstat (limited to 'core/fpdfapi/parser/cpdf_document.h')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_document.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/fpdfapi/parser/cpdf_document.h b/core/fpdfapi/parser/cpdf_document.h index 401f37d0cf..a40993da17 100644 --- a/core/fpdfapi/parser/cpdf_document.h +++ b/core/fpdfapi/parser/cpdf_document.h @@ -18,6 +18,7 @@ #include "core/fpdfapi/parser/cpdf_object.h" #include "core/fpdfapi/parser/cpdf_parser.h" #include "core/fpdfdoc/cpdf_linklist.h" +#include "core/fxcrt/observable.h" #include "core/fxcrt/retain_ptr.h" class CFX_Font; @@ -40,7 +41,8 @@ class JBig2_DocumentContext; #define FPDFPERM_FILL_FORM 0x0100 #define FPDFPERM_EXTRACT_ACCESS 0x0200 -class CPDF_Document : public CPDF_Parser::ParsedObjectsHolder { +class CPDF_Document : public Observable<CPDF_Document>, + public CPDF_Parser::ParsedObjectsHolder { public: // Type from which the XFA extension can subclass itself. class Extension { |