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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-05-10 13:59:14 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-05-10 19:41:00 +0000 |
| commit | 5b590337e0778b49dd7092af4a283ed0f9c5a2e9 (patch) | |
| tree | 4aae9dd27685bf2cca6954d5a1a7ef197466b808 /core/fpdfapi/parser/cpdf_reference.cpp | |
| parent | aa7022833db1a6e21b81fcca30b45ba652298f32 (diff) | |
| download | pdfium-5b590337e0778b49dd7092af4a283ed0f9c5a2e9.tar.xz | |
Store the offset in the archive buffer
This Cl moves the implementation of the archive buffer behind an
IFX_ArchiveStream interface. The buffer holds the current offset and the
offset parameter is removed from the CPDF_Creator and various other
methods.
Change-Id: Ia54e803b58bbfb6ef03fec4a940d2c056d541356
Reviewed-on: https://pdfium-review.googlesource.com/5255
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fpdfapi/parser/cpdf_reference.cpp')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_reference.cpp | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/core/fpdfapi/parser/cpdf_reference.cpp b/core/fpdfapi/parser/cpdf_reference.cpp index 560fd27934..ff0442b6f5 100644 --- a/core/fpdfapi/parser/cpdf_reference.cpp +++ b/core/fpdfapi/parser/cpdf_reference.cpp @@ -83,15 +83,7 @@ CPDF_Object* CPDF_Reference::GetDirect() const { : nullptr; } -bool CPDF_Reference::WriteTo(CFX_FileBufferArchive* archive, - FX_FILESIZE* offset) const { - if (archive->AppendString(" ") < 0) - return false; - int32_t len = archive->AppendDWord(GetRefObjNum()); - if (len < 0) - return false; - if (archive->AppendString(" 0 R ") < 0) - return false; - *offset += len + 6; - return true; +bool CPDF_Reference::WriteTo(IFX_ArchiveStream* archive) const { + return archive->WriteString(" ") && archive->WriteDWord(GetRefObjNum()) && + archive->WriteString(" 0 R "); } |