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authortsepez <tsepez@chromium.org>2016-11-18 16:22:41 -0800
committerCommit bot <commit-bot@chromium.org>2016-11-18 16:22:41 -0800
commit0e606b5ecd6e45f74391f110cc1fe0cce0e80c64 (patch)
tree07c55fac710b191cf5d1d6595c63b90ca52e3cbb /core/fpdfapi/parser/cpdf_stream.cpp
parent430ab8363e77c48b2c2435af4d289f85e2be1b96 (diff)
downloadpdfium-0e606b5ecd6e45f74391f110cc1fe0cce0e80c64.tar.xz
Make CPDF_Dictionary use unique pointers.chromium/2926
Some changes were required to match underlying ctors as invoked by the templated methods. Many release() calls go away, a few WrapUniques() are introduced to avoid going deeper into other code. Review-Url: https://codereview.chromium.org/2510223002
Diffstat (limited to 'core/fpdfapi/parser/cpdf_stream.cpp')
-rw-r--r--core/fpdfapi/parser/cpdf_stream.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/core/fpdfapi/parser/cpdf_stream.cpp b/core/fpdfapi/parser/cpdf_stream.cpp
index 64261b14d3..fd7f08f688 100644
--- a/core/fpdfapi/parser/cpdf_stream.cpp
+++ b/core/fpdfapi/parser/cpdf_stream.cpp
@@ -7,6 +7,7 @@
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
+#include "core/fpdfapi/parser/cpdf_number.h"
#include "core/fpdfapi/parser/cpdf_stream_acc.h"
#include "core/fpdfapi/parser/fpdf_parser_decode.h"
#include "third_party/base/numerics/safe_conversions.h"
@@ -54,7 +55,7 @@ void CPDF_Stream::InitStream(const uint8_t* pData,
FXSYS_memcpy(m_pDataBuf.get(), pData, size);
m_dwSize = size;
if (m_pDict)
- m_pDict->SetIntegerFor("Length", m_dwSize);
+ m_pDict->SetNewFor<CPDF_Number>("Length", static_cast<int>(m_dwSize));
}
void CPDF_Stream::InitStreamFromFile(IFX_SeekableReadStream* pFile,
@@ -65,7 +66,7 @@ void CPDF_Stream::InitStreamFromFile(IFX_SeekableReadStream* pFile,
m_pFile = pFile;
m_dwSize = pdfium::base::checked_cast<uint32_t>(pFile->GetSize());
if (m_pDict)
- m_pDict->SetIntegerFor("Length", m_dwSize);
+ m_pDict->SetNewFor<CPDF_Number>("Length", static_cast<int>(m_dwSize));
}
std::unique_ptr<CPDF_Object> CPDF_Stream::Clone() const {
@@ -96,7 +97,7 @@ void CPDF_Stream::SetData(const uint8_t* pData, uint32_t size) {
m_dwSize = size;
if (!m_pDict)
m_pDict.reset(new CPDF_Dictionary());
- m_pDict->SetIntegerFor("Length", size);
+ m_pDict->SetNewFor<CPDF_Number>("Length", static_cast<int>(size));
m_pDict->RemoveFor("Filter");
m_pDict->RemoveFor("DecodeParms");
}