diff options
author | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2011-07-19 15:46:40 +0000 |
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committer | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2011-07-19 15:46:40 +0000 |
commit | 2812b80570bd630ba96700390496b1544841dfa5 (patch) | |
tree | 4e5553f856b1714b762c2e4d823d0162489af017 /src/pdf/SkPDFTypes.cpp | |
parent | 237a461ec96918eef9bd9f61d4d63fc43968b3e8 (diff) |
eliminate unneeded refs/unrefs
git-svn-id: http://skia.googlecode.com/svn/trunk@1900 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/pdf/SkPDFTypes.cpp')
-rw-r--r-- | src/pdf/SkPDFTypes.cpp | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/pdf/SkPDFTypes.cpp b/src/pdf/SkPDFTypes.cpp index 600145e08f..7de6d682ec 100644 --- a/src/pdf/SkPDFTypes.cpp +++ b/src/pdf/SkPDFTypes.cpp @@ -288,7 +288,7 @@ SkString SkPDFName::formatName(const SkString& input) { SkPDFArray::SkPDFArray() {} SkPDFArray::~SkPDFArray() { - fValue.safeUnrefAll(); + fValue.unrefAll(); } void SkPDFArray::emitObject(SkWStream* stream, SkPDFCatalog* catalog, @@ -324,15 +324,15 @@ void SkPDFArray::reserve(int length) { SkPDFObject* SkPDFArray::setAt(int offset, SkPDFObject* value) { SkASSERT(offset < fValue.count()); - SkSafeUnref(fValue[offset]); + value->ref(); + fValue[offset]->unref(); fValue[offset] = value; - SkSafeRef(fValue[offset]); return value; } SkPDFObject* SkPDFArray::append(SkPDFObject* value) { SkASSERT(fValue.count() < kMaxLen); - SkSafeRef(value); + value->ref(); fValue.push(value); return value; } @@ -375,24 +375,26 @@ size_t SkPDFDict::getOutputSize(SkPDFCatalog* catalog, bool indirect) { } SkPDFObject* SkPDFDict::insert(SkPDFName* key, SkPDFObject* value) { + key->ref(); + value->ref(); struct Rec* newEntry = fValue.append(); newEntry->key = key; - SkSafeRef(newEntry->key); newEntry->value = value; - SkSafeRef(newEntry->value); return value; } SkPDFObject* SkPDFDict::insert(const char key[], SkPDFObject* value) { - SkRefPtr<SkPDFName> keyName = new SkPDFName(key); - keyName->unref(); // SkRefPtr and new both took a reference. - return insert(keyName.get(), value); + value->ref(); + struct Rec* newEntry = fValue.append(); + newEntry->key = new SkPDFName(key); + newEntry->value = value; + return value; } void SkPDFDict::clear() { for (int i = 0; i < fValue.count(); i++) { - SkSafeUnref(fValue[i].key); - SkSafeUnref(fValue[i].value); + fValue[i].key->unref(); + fValue[i].value->unref(); } fValue.reset(); } |