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Diffstat (limited to 'core/src/fpdfdoc/doc_action.cpp')
-rw-r--r--core/src/fpdfdoc/doc_action.cpp19
1 files changed, 10 insertions, 9 deletions
diff --git a/core/src/fpdfdoc/doc_action.cpp b/core/src/fpdfdoc/doc_action.cpp
index 324153563a..ac40335a4c 100644
--- a/core/src/fpdfdoc/doc_action.cpp
+++ b/core/src/fpdfdoc/doc_action.cpp
@@ -7,25 +7,26 @@
#include "../../include/fpdfdoc/fpdf_doc.h"
CPDF_Dest CPDF_Action::GetDest(CPDF_Document* pDoc) const
{
- if (m_pDict == NULL) {
- return NULL;
+ if (!m_pDict) {
+ return CPDF_Dest();
}
CFX_ByteString type = m_pDict->GetString("S");
if (type != "GoTo" && type != "GoToR") {
- return NULL;
+ return CPDF_Dest();
}
CPDF_Object* pDest = m_pDict->GetElementValue("D");
- if (pDest == NULL) {
- return NULL;
+ if (!pDest) {
+ return CPDF_Dest();
}
if (pDest->GetType() == PDFOBJ_STRING || pDest->GetType() == PDFOBJ_NAME) {
CPDF_NameTree name_tree(pDoc, FX_BSTRC("Dests"));
CFX_ByteStringC name = pDest->GetString();
- return name_tree.LookupNamedDest(pDoc, name);
- } else if (pDest->GetType() == PDFOBJ_ARRAY) {
- return (CPDF_Array*)pDest;
+ return CPDF_Dest(name_tree.LookupNamedDest(pDoc, name));
}
- return NULL;
+ if (pDest->GetType() == PDFOBJ_ARRAY) {
+ return CPDF_Dest((CPDF_Array*)pDest);
+ }
+ return CPDF_Dest();
}
const FX_CHAR* g_sATypes[] = {"Unknown", "GoTo", "GoToR", "GoToE", "Launch", "Thread", "URI", "Sound", "Movie",
"Hide", "Named", "SubmitForm", "ResetForm", "ImportData", "JavaScript", "SetOCGState",