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| author | Dan Sinclair <dsinclair@chromium.org> | 2015-10-20 14:57:56 -0400 |
|---|---|---|
| committer | Dan Sinclair <dsinclair@chromium.org> | 2015-10-20 14:57:56 -0400 |
| commit | 39869b641511c882d78e17548293cdb458c36f38 (patch) | |
| tree | 6e7fee229f9c8a5d628c2dfe81b3e9848a9670d2 /core/src/fpdfdoc/doc_annot.cpp | |
| parent | 19169dae5bf92813b7419793f61dfca8b4fb9124 (diff) | |
| download | pdfium-39869b641511c882d78e17548293cdb458c36f38.tar.xz | |
Revert "Revert "Add type cast definitions for CPDF_Dictionary.""
This reverts commit 937840e1722d1f2b77d80575d6e710d760662c9c.
Add type cast definitions for CPDF_Dictionary.
This CL adds ToCPDFDictionary type definitions and updates one file to use
instead of straight casts. I had to fix two places where we'd casted off the
constness of the original pointer.
BUG=pdfium:201
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1420583003 .
Diffstat (limited to 'core/src/fpdfdoc/doc_annot.cpp')
| -rw-r--r-- | core/src/fpdfdoc/doc_annot.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/core/src/fpdfdoc/doc_annot.cpp b/core/src/fpdfdoc/doc_annot.cpp index 6f5ff797f2..4d0b703036 100644 --- a/core/src/fpdfdoc/doc_annot.cpp +++ b/core/src/fpdfdoc/doc_annot.cpp @@ -23,8 +23,8 @@ CPDF_AnnotList::CPDF_AnnotList(CPDF_Page* pPage) { CPDF_Dictionary* pAcroForm = pRoot->GetDict("AcroForm"); FX_BOOL bRegenerateAP = pAcroForm && pAcroForm->GetBoolean("NeedAppearances"); for (FX_DWORD i = 0; i < pAnnots->GetCount(); ++i) { - CPDF_Dictionary* pDict = (CPDF_Dictionary*)pAnnots->GetElementValue(i); - if (pDict == NULL || pDict->GetType() != PDFOBJ_DICTIONARY) { + CPDF_Dictionary* pDict = ToDictionary(pAnnots->GetElementValue(i)); + if (!pDict) { continue; } FX_DWORD dwObjNum = pDict->GetObjNum(); @@ -202,7 +202,7 @@ CPDF_Stream* FPDFDOC_GetAnnotAP(CPDF_Dictionary* pAnnotDict, CPDF_Stream* pStream = NULL; if (psub->GetType() == PDFOBJ_STREAM) { pStream = (CPDF_Stream*)psub; - } else if (psub->GetType() == PDFOBJ_DICTIONARY) { + } else if (CPDF_Dictionary* pDict = psub->AsDictionary()) { CFX_ByteString as = pAnnotDict->GetString("AS"); if (as.IsEmpty()) { CFX_ByteString value = pAnnotDict->GetString(FX_BSTRC("V")); @@ -210,13 +210,13 @@ CPDF_Stream* FPDFDOC_GetAnnotAP(CPDF_Dictionary* pAnnotDict, CPDF_Dictionary* pDict = pAnnotDict->GetDict(FX_BSTRC("Parent")); value = pDict ? pDict->GetString(FX_BSTRC("V")) : CFX_ByteString(); } - if (value.IsEmpty() || !((CPDF_Dictionary*)psub)->KeyExist(value)) { + if (value.IsEmpty() || !pDict->KeyExist(value)) { as = FX_BSTRC("Off"); } else { as = value; } } - pStream = ((CPDF_Dictionary*)psub)->GetStream(as); + pStream = pDict->GetStream(as); } return pStream; } |