Index: core/include/fpdfapi/fpdf_objects.h |
diff --git a/core/include/fpdfapi/fpdf_objects.h b/core/include/fpdfapi/fpdf_objects.h |
index bd7f5bf0c49d37a2ab9ef4cf6fdfced931e35d56..dbd44952aed8f84d490d571e9174dc5c42951c48 100644 |
--- a/core/include/fpdfapi/fpdf_objects.h |
+++ b/core/include/fpdfapi/fpdf_objects.h |
@@ -81,12 +81,16 @@ class CPDF_Object { |
FX_BOOL IsModified() const { return FALSE; } |
+ bool IsArray() const { return m_Type == PDFOBJ_ARRAY; } |
bool IsBoolean() const { return m_Type == PDFOBJ_BOOLEAN; } |
bool IsDictionary() const { return m_Type == PDFOBJ_DICTIONARY; } |
bool IsName() const { return m_Type == PDFOBJ_NAME; } |
bool IsNumber() const { return m_Type == PDFOBJ_NUMBER; } |
bool IsString() const { return m_Type == PDFOBJ_STRING; } |
+ CPDF_Array* AsArray(); |
+ const CPDF_Array* AsArray() const; |
+ |
CPDF_Boolean* AsBoolean(); |
const CPDF_Boolean* AsBoolean() const; |
@@ -343,6 +347,13 @@ class CPDF_Array : public CPDF_Object { |
CFX_PtrArray m_Objects; |
friend class CPDF_Object; |
}; |
+inline CPDF_Array* ToArray(CPDF_Object* obj) { |
+ return obj ? obj->AsArray() : nullptr; |
+} |
+inline const CPDF_Array* ToArray(const CPDF_Object* obj) { |
+ return obj ? obj->AsArray() : nullptr; |
+} |
+ |
class CPDF_Dictionary : public CPDF_Object { |
public: |
static CPDF_Dictionary* Create() { return new CPDF_Dictionary(); } |