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| author | Tom Sepez <tsepez@chromium.org> | 2015-08-19 09:49:24 -0700 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2015-08-19 09:49:24 -0700 |
| commit | 09d33bcd82a82cb55039d41651df13e17d6c3e59 (patch) | |
| tree | 7a748b7570ff6ad0321c4334319bac101da0e6af /core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp | |
| parent | 1b0023986bc22ce362097b25deb9746b693ef235 (diff) | |
| download | pdfium-09d33bcd82a82cb55039d41651df13e17d6c3e59.tar.xz | |
Merge to XFA: CFX_MapByteStringToPtr considered harmful (combo patch).
New manual edits: two unused members deleted, one adapted.
fde_csscache.cpp
fde_csscache.h
fpdfxfa_doc.h
fx_ge_fontmap.cpp
(cherry picked from commit 1d9dbd53b205b2b4d9e75a7eeb95e80837917ea3)
(cherry picked from commit cb4d0ea68308e3c51a6ba9551b393bb2f639afc4)
(cherry picked from commit 9cf44c2ed09a8b2ff243eb6dbb72a8cceae1b5ff)
(cherry picked from commit 2a2a6aa7f51352fc481e78f6ad9d41f2738bcc48)
(cherry picked from commit ce4ffb8183af3fa2bb5133f0f7370a88e064c516)
Original Review URL: https://codereview.chromium.org/1297723002 .
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1301793002 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp')
| -rw-r--r-- | core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp index d36125e1b8..50388332f8 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp @@ -11,14 +11,10 @@ #include "render_int.h" extern FX_BOOL IsAvailableMatrix(const CFX_AffineMatrix& matrix); CPDF_Type3Cache::~CPDF_Type3Cache() { - FX_POSITION pos = m_SizeMap.GetStartPosition(); - CFX_ByteString Key; - CPDF_Type3Glyphs* pSizeCache = NULL; - while (pos) { - pSizeCache = (CPDF_Type3Glyphs*)m_SizeMap.GetNextValue(pos); - delete pSizeCache; + for (const auto& pair : m_SizeMap) { + delete pair.second; } - m_SizeMap.RemoveAll(); + m_SizeMap.clear(); } CFX_GlyphBitmap* CPDF_Type3Cache::LoadGlyph(FX_DWORD charcode, const CFX_AffineMatrix* pMatrix, @@ -29,10 +25,13 @@ CFX_GlyphBitmap* CPDF_Type3Cache::LoadGlyph(FX_DWORD charcode, 4, FXSYS_round(pMatrix->a * 10000), FXSYS_round(pMatrix->b * 10000), FXSYS_round(pMatrix->c * 10000), FXSYS_round(pMatrix->d * 10000)); CFX_ByteStringC FaceGlyphsKey(keygen.m_Key, keygen.m_KeyLen); - CPDF_Type3Glyphs* pSizeCache = NULL; - if (!m_SizeMap.Lookup(FaceGlyphsKey, (void*&)pSizeCache)) { + CPDF_Type3Glyphs* pSizeCache; + auto it = m_SizeMap.find(FaceGlyphsKey); + if (it == m_SizeMap.end()) { pSizeCache = new CPDF_Type3Glyphs; - m_SizeMap.SetAt(FaceGlyphsKey, pSizeCache); + m_SizeMap[FaceGlyphsKey] = pSizeCache; + } else { + pSizeCache = it->second; } CFX_GlyphBitmap* pGlyphBitmap; if (pSizeCache->m_GlyphMap.Lookup((void*)(uintptr_t)charcode, |