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authorLei Zhang <thestig@chromium.org>2017-08-30 14:19:26 -0700
committerChromium commit bot <commit-bot@chromium.org>2017-08-30 22:17:09 +0000
commit0158106c1c77c6af4f7195d086cb0f2d129de838 (patch)
treeaed97db22abfaab6424378436c925a37d832c0e7 /fpdfsdk/fpdfview.cpp
parent4793f3474f2778dbbd225d797f011db0f45e0953 (diff)
downloadpdfium-0158106c1c77c6af4f7195d086cb0f2d129de838.tar.xz
Add truly const versions of CPDF_Document getters.
Instead of only having CPDF_Dictionary* GetRoot() const, provide const CPDF_Dictionary* GetRoot() const and CPDF_Dictionary* GetRoot(). Do the same for GetInfo(). Change-Id: I6eae1208d38327fcdc7d0cd75069a01c95f4a92a Reviewed-on: https://pdfium-review.googlesource.com/11671 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk/fpdfview.cpp')
-rw-r--r--fpdfsdk/fpdfview.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/fpdfsdk/fpdfview.cpp b/fpdfsdk/fpdfview.cpp
index bf8daad958..2bc229d14d 100644
--- a/fpdfsdk/fpdfview.cpp
+++ b/fpdfsdk/fpdfview.cpp
@@ -564,12 +564,12 @@ FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDF_HasXFAField(FPDF_DOCUMENT document,
if (!document)
return false;
- CPDF_Document* pdfDoc =
- (static_cast<CPDFXFA_Context*>(document))->GetPDFDoc();
- if (!pdfDoc)
+ const CPDF_Document* pDoc =
+ static_cast<CPDFXFA_Context*>(document)->GetPDFDoc();
+ if (!pDoc)
return false;
- CPDF_Dictionary* pRoot = pdfDoc->GetRoot();
+ const CPDF_Dictionary* pRoot = pDoc->GetRoot();
if (!pRoot)
return false;
@@ -587,7 +587,7 @@ FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDF_HasXFAField(FPDF_DOCUMENT document,
}
FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDF_LoadXFA(FPDF_DOCUMENT document) {
- return document && (static_cast<CPDFXFA_Context*>(document))->LoadXFADoc();
+ return document && static_cast<CPDFXFA_Context*>(document)->LoadXFADoc();
}
#endif // PDF_ENABLE_XFA
@@ -640,7 +640,7 @@ FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDF_GetFileVersion(FPDF_DOCUMENT doc,
if (!pDoc)
return false;
- CPDF_Parser* pParser = pDoc->GetParser();
+ const CPDF_Parser* pParser = pDoc->GetParser();
if (!pParser)
return false;
@@ -1349,7 +1349,7 @@ FPDF_CountNamedDests(FPDF_DOCUMENT document) {
if (!pDoc)
return 0;
- CPDF_Dictionary* pRoot = pDoc->GetRoot();
+ const CPDF_Dictionary* pRoot = pDoc->GetRoot();
if (!pRoot)
return 0;
@@ -1445,7 +1445,7 @@ FPDF_EXPORT FPDF_DEST FPDF_CALLCONV FPDF_GetNamedDest(FPDF_DOCUMENT document,
if (!pDoc)
return nullptr;
- CPDF_Dictionary* pRoot = pDoc->GetRoot();
+ const CPDF_Dictionary* pRoot = pDoc->GetRoot();
if (!pRoot)
return nullptr;