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| author | Tom Sepez <tsepez@chromium.org> | 2017-04-03 14:51:26 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-04-03 21:52:09 +0000 |
| commit | 05e6a807311df5c3dfc4cafa56b85614f9bae6d3 (patch) | |
| tree | 42abc36d38fe479e7b32c13b401c53cb3bd13be3 /core/fpdfapi/render/cpdf_docrenderdata.h | |
| parent | 3a1d9b48cb5485cdb93f1cc9857e5d829868629c (diff) | |
| download | pdfium-05e6a807311df5c3dfc4cafa56b85614f9bae6d3.tar.xz | |
RefCount CPDF_Type3Cache all the time.chromium/3062
Prefer internal refcounts to external scheme.
Change-Id: Ia99d5fc635a51a38f41b1d64ea44d8202685ddc7
Reviewed-on: https://pdfium-review.googlesource.com/3617
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fpdfapi/render/cpdf_docrenderdata.h')
| -rw-r--r-- | core/fpdfapi/render/cpdf_docrenderdata.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/core/fpdfapi/render/cpdf_docrenderdata.h b/core/fpdfapi/render/cpdf_docrenderdata.h index 5daee34176..7952f95991 100644 --- a/core/fpdfapi/render/cpdf_docrenderdata.h +++ b/core/fpdfapi/render/cpdf_docrenderdata.h @@ -23,8 +23,8 @@ class CPDF_DocRenderData { explicit CPDF_DocRenderData(CPDF_Document* pPDFDoc); ~CPDF_DocRenderData(); - CPDF_Type3Cache* GetCachedType3(CPDF_Type3Font* pFont); - void ReleaseCachedType3(CPDF_Type3Font* pFont); + CFX_RetainPtr<CPDF_Type3Cache> GetCachedType3(CPDF_Type3Font* pFont); + void MaybePurgeCachedType3(CPDF_Type3Font* pFont); CFX_RetainPtr<CPDF_TransferFunc> GetTransferFunc(CPDF_Object* pObj); void MaybePurgeTransferFunc(CPDF_Object* pOb); @@ -32,11 +32,8 @@ class CPDF_DocRenderData { void Clear(bool bRelease); private: - using CPDF_Type3CacheMap = - std::map<CPDF_Font*, CPDF_CountedObject<CPDF_Type3Cache>*>; - CPDF_Document* m_pPDFDoc; // Not Owned - CPDF_Type3CacheMap m_Type3FaceMap; + std::map<CPDF_Font*, CFX_RetainPtr<CPDF_Type3Cache>> m_Type3FaceMap; std::map<CPDF_Object*, CFX_RetainPtr<CPDF_TransferFunc>> m_TransferFuncMap; }; |