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path: root/core/src/fpdfdoc/doc_ocg.cpp
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Diffstat (limited to 'core/src/fpdfdoc/doc_ocg.cpp')
-rw-r--r--core/src/fpdfdoc/doc_ocg.cpp15
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;