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| author | Henrique Nakashima <hnakashima@chromium.org> | 2018-07-30 17:06:51 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-07-30 17:06:51 +0000 |
| commit | 95121b79bfc0030bf4791be616df860a3e447716 (patch) | |
| tree | fa6a8b708b93ec9958b84de421746d6ecf256132 /xfa/fgas | |
| parent | 552f1ec14f94c09fce4126b5e72d3c02c150ab35 (diff) | |
| download | pdfium-95121b79bfc0030bf4791be616df860a3e447716.tar.xz | |
Remove CFGAS_PDFFontMgr::m_FDE2PDFFont font cache.
This cache is never read.
Change-Id: Iaa4dcf8debf01ab783c2e757a19b18c0317d6fe1
Reviewed-on: https://pdfium-review.googlesource.com/39150
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'xfa/fgas')
| -rw-r--r-- | xfa/fgas/font/cfgas_pdffontmgr.cpp | 14 | ||||
| -rw-r--r-- | xfa/fgas/font/cfgas_pdffontmgr.h | 5 |
2 files changed, 3 insertions, 16 deletions
diff --git a/xfa/fgas/font/cfgas_pdffontmgr.cpp b/xfa/fgas/font/cfgas_pdffontmgr.cpp index ad28c9eaeb..80d6196d4e 100644 --- a/xfa/fgas/font/cfgas_pdffontmgr.cpp +++ b/xfa/fgas/font/cfgas_pdffontmgr.cpp @@ -35,7 +35,6 @@ CFGAS_PDFFontMgr::~CFGAS_PDFFontMgr() {} RetainPtr<CFGAS_GEFont> CFGAS_PDFFontMgr::FindFont(const ByteString& strPsName, bool bBold, bool bItalic, - CPDF_Font** pDstPDFFont, bool bStrictMatch) { CPDF_Dictionary* pFontSetDict = m_pDoc->GetRoot()->GetDictFor("AcroForm")->GetDictFor("DR"); @@ -63,10 +62,9 @@ RetainPtr<CFGAS_GEFont> CFGAS_PDFFontMgr::FindFont(const ByteString& strPsName, if (!pPDFFont) return nullptr; - if (!pPDFFont->IsEmbedded()) { - *pDstPDFFont = pPDFFont; + if (!pPDFFont->IsEmbedded()) return nullptr; - } + return CFGAS_GEFont::LoadFont(pPDFFont->GetFont(), m_pFontMgr.Get()); } return nullptr; @@ -75,7 +73,6 @@ RetainPtr<CFGAS_GEFont> CFGAS_PDFFontMgr::FindFont(const ByteString& strPsName, RetainPtr<CFGAS_GEFont> CFGAS_PDFFontMgr::GetFont( const WideStringView& wsFontFamily, uint32_t dwFontStyles, - CPDF_Font** pPDFFont, bool bStrictMatch) { uint32_t dwHashCode = FX_HashCode_GetW(wsFontFamily, false); ByteString strKey = ByteString::Format("%u%u", dwHashCode, dwFontStyles); @@ -88,7 +85,7 @@ RetainPtr<CFGAS_GEFont> CFGAS_PDFFontMgr::GetFont( bool bItalic = FontStyleIsItalic(dwFontStyles); ByteString strFontName = PsNameToFontName(bsPsName, bBold, bItalic); RetainPtr<CFGAS_GEFont> pFont = - FindFont(strFontName, bBold, bItalic, pPDFFont, bStrictMatch); + FindFont(strFontName, bBold, bItalic, bStrictMatch); if (pFont) m_FontMap[strKey] = pFont; @@ -182,8 +179,3 @@ bool CFGAS_PDFFontMgr::PsNameMatchDRFontName(const ByteStringView& bsPsName, } return true; } - -void CFGAS_PDFFontMgr::SetFont(const RetainPtr<CFGAS_GEFont>& pFont, - CPDF_Font* pPDFFont) { - m_FDE2PDFFont[pFont] = pPDFFont; -} diff --git a/xfa/fgas/font/cfgas_pdffontmgr.h b/xfa/fgas/font/cfgas_pdffontmgr.h index 0cc647500b..235f883ce7 100644 --- a/xfa/fgas/font/cfgas_pdffontmgr.h +++ b/xfa/fgas/font/cfgas_pdffontmgr.h @@ -18,24 +18,20 @@ class CFGAS_FontMgr; class CFGAS_GEFont; class CPDF_Document; -class CPDF_Font; class CFGAS_PDFFontMgr : public Observable<CFGAS_PDFFontMgr> { public: explicit CFGAS_PDFFontMgr(CPDF_Document* pDoc, CFGAS_FontMgr* pFontMgr); ~CFGAS_PDFFontMgr(); - void SetFont(const RetainPtr<CFGAS_GEFont>& pFont, CPDF_Font* pPDFFont); RetainPtr<CFGAS_GEFont> GetFont(const WideStringView& wsFontFamily, uint32_t dwFontStyles, - CPDF_Font** pPDFFont, bool bStrictMatch); private: RetainPtr<CFGAS_GEFont> FindFont(const ByteString& strFamilyName, bool bBold, bool bItalic, - CPDF_Font** pPDFFont, bool bStrictMatch); ByteString PsNameToFontName(const ByteString& strPsName, bool bBold, @@ -48,7 +44,6 @@ class CFGAS_PDFFontMgr : public Observable<CFGAS_PDFFontMgr> { UnownedPtr<CPDF_Document> const m_pDoc; UnownedPtr<CFGAS_FontMgr> const m_pFontMgr; - std::map<RetainPtr<CFGAS_GEFont>, CPDF_Font*> m_FDE2PDFFont; std::map<ByteString, RetainPtr<CFGAS_GEFont>> m_FontMap; }; |