diff options
Diffstat (limited to 'core/src/fpdfdoc/doc_ocg.cpp')
| -rw-r--r-- | core/src/fpdfdoc/doc_ocg.cpp | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/core/src/fpdfdoc/doc_ocg.cpp b/core/src/fpdfdoc/doc_ocg.cpp index 70ad9c710d..e66b04489f 100644 --- a/core/src/fpdfdoc/doc_ocg.cpp +++ b/core/src/fpdfdoc/doc_ocg.cpp @@ -209,9 +209,8 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array* pExpression, if (pOCGObj == NULL) { return FALSE; } - if (pOCGObj->GetType() == PDFOBJ_DICTIONARY) { - return !(bFromConfig ? LoadOCGState((CPDF_Dictionary*)pOCGObj) - : GetOCGVisible((CPDF_Dictionary*)pOCGObj)); + if (CPDF_Dictionary* pDict = pOCGObj->AsDictionary()) { + return !(bFromConfig ? LoadOCGState(pDict) : GetOCGVisible(pDict)); } if (pOCGObj->GetType() == PDFOBJ_ARRAY) { return !GetOCGVE((CPDF_Array*)pOCGObj, bFromConfig, nLevel + 1); @@ -226,9 +225,8 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array* pExpression, continue; } FX_BOOL bItem = FALSE; - if (pOCGObj->GetType() == PDFOBJ_DICTIONARY) { - bItem = bFromConfig ? LoadOCGState((CPDF_Dictionary*)pOCGObj) - : GetOCGVisible((CPDF_Dictionary*)pOCGObj); + if (CPDF_Dictionary* pDict = pOCGObj->AsDictionary()) { + bItem = bFromConfig ? LoadOCGState(pDict) : GetOCGVisible(pDict); } else if (pOCGObj->GetType() == PDFOBJ_ARRAY) { bItem = GetOCGVE((CPDF_Array*)pOCGObj, bFromConfig, nLevel + 1); } @@ -258,9 +256,8 @@ FX_BOOL CPDF_OCContext::LoadOCMDState(const CPDF_Dictionary* pOCMDDict, if (pOCGObj == NULL) { return TRUE; } - if (pOCGObj->GetType() == PDFOBJ_DICTIONARY) { - return bFromConfig ? LoadOCGState((CPDF_Dictionary*)pOCGObj) - : GetOCGVisible((CPDF_Dictionary*)pOCGObj); + if (const CPDF_Dictionary* pDict = pOCGObj->AsDictionary()) { + return bFromConfig ? LoadOCGState(pDict) : GetOCGVisible(pDict); } if (pOCGObj->GetType() != PDFOBJ_ARRAY) { return TRUE; |