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-rw-r--r--core/fpdfapi/font/cpdf_cidfont.cpp22
-rw-r--r--core/fpdfapi/font/cpdf_cidfont.h2
-rw-r--r--core/fpdfapi/font/cpdf_cmap.cpp8
-rw-r--r--core/fpdfapi/font/cpdf_cmap.h4
-rw-r--r--core/fpdfapi/font/cpdf_cmapmanager.cpp4
-rw-r--r--core/fpdfapi/font/cpdf_cmapmanager.h8
-rw-r--r--core/fpdfapi/font/cpdf_cmapparser.cpp16
-rw-r--r--core/fpdfapi/font/cpdf_cmapparser.h12
-rw-r--r--core/fpdfapi/font/cpdf_font.cpp30
-rw-r--r--core/fpdfapi/font/cpdf_font.h14
-rw-r--r--core/fpdfapi/font/cpdf_fontencoding.cpp6
-rw-r--r--core/fpdfapi/font/cpdf_fontencoding.h4
-rw-r--r--core/fpdfapi/font/cpdf_simplefont.cpp6
-rw-r--r--core/fpdfapi/font/cpdf_simplefont.h4
-rw-r--r--core/fpdfapi/font/cpdf_tounicodemap.cpp47
-rw-r--r--core/fpdfapi/font/cpdf_tounicodemap.h6
-rw-r--r--core/fpdfapi/font/cpdf_tounicodemap_unittest.cpp2
-rw-r--r--core/fpdfapi/font/cpdf_truetypefont.cpp2
18 files changed, 98 insertions, 99 deletions
diff --git a/core/fpdfapi/font/cpdf_cidfont.cpp b/core/fpdfapi/font/cpdf_cidfont.cpp
index a67abd29ac..9b326f5c4f 100644
--- a/core/fpdfapi/font/cpdf_cidfont.cpp
+++ b/core/fpdfapi/font/cpdf_cidfont.cpp
@@ -239,12 +239,12 @@ bool CPDF_CIDFont::IsVertWriting() const {
return m_pCMap && m_pCMap->IsVertWriting();
}
-CFX_WideString CPDF_CIDFont::UnicodeFromCharCode(uint32_t charcode) const {
- CFX_WideString str = CPDF_Font::UnicodeFromCharCode(charcode);
+WideString CPDF_CIDFont::UnicodeFromCharCode(uint32_t charcode) const {
+ WideString str = CPDF_Font::UnicodeFromCharCode(charcode);
if (!str.IsEmpty())
return str;
wchar_t ret = GetUnicodeFromCharCode(charcode);
- return ret ? ret : CFX_WideString();
+ return ret ? ret : WideString();
}
wchar_t CPDF_CIDFont::GetUnicodeFromCharCode(uint32_t charcode) const {
@@ -356,12 +356,12 @@ bool CPDF_CIDFont::Load() {
if (!pEncoding)
return false;
- CFX_ByteString subtype = pCIDFontDict->GetStringFor("Subtype");
+ ByteString subtype = pCIDFontDict->GetStringFor("Subtype");
m_bType1 = (subtype == "CIDFontType0");
CPDF_CMapManager& manager = GetFontGlobals()->m_CMapManager;
if (pEncoding->IsName()) {
- CFX_ByteString cmap = pEncoding->GetString();
+ ByteString cmap = pEncoding->GetString();
bool bPromptCJK = m_pFontFile && m_bType1;
m_pCMap = manager.GetPredefinedCMap(cmap, bPromptCJK);
if (!m_pCMap)
@@ -380,7 +380,7 @@ bool CPDF_CIDFont::Load() {
CPDF_Dictionary* pCIDInfo = pCIDFontDict->GetDictFor("CIDSystemInfo");
if (pCIDInfo) {
m_Charset = CPDF_CMapParser::CharsetFromOrdering(
- pCIDInfo->GetStringFor("Ordering").AsStringC());
+ pCIDInfo->GetStringFor("Ordering").AsStringView());
}
}
if (m_Charset != CIDSET_UNKNOWN) {
@@ -621,7 +621,7 @@ int CPDF_CIDFont::GlyphFromCharCode(uint32_t charcode, bool* pVertGlyph) {
if (m_Flags & FXFONT_SYMBOLIC)
return cid;
- CFX_WideString uni_str = UnicodeFromCharCode(charcode);
+ WideString uni_str = UnicodeFromCharCode(charcode);
if (uni_str.IsEmpty())
return cid;
@@ -633,7 +633,7 @@ int CPDF_CIDFont::GlyphFromCharCode(uint32_t charcode, bool* pVertGlyph) {
if (unicode == 0)
unicode = GetUnicodeFromCharCode(charcode);
if (unicode == 0) {
- CFX_WideString unicode_str = UnicodeFromCharCode(charcode);
+ WideString unicode_str = UnicodeFromCharCode(charcode);
if (!unicode_str.IsEmpty())
unicode = unicode_str[0];
}
@@ -651,8 +651,8 @@ int CPDF_CIDFont::GlyphFromCharCode(uint32_t charcode, bool* pVertGlyph) {
iBaseEncoding = PDFFONT_ENCODING_WINANSI;
else if (bMacRoman)
iBaseEncoding = PDFFONT_ENCODING_MACROMAN;
- const char* name = GetAdobeCharName(
- iBaseEncoding, std::vector<CFX_ByteString>(), charcode);
+ const char* name =
+ GetAdobeCharName(iBaseEncoding, std::vector<ByteString>(), charcode);
if (!name)
return charcode ? static_cast<int>(charcode) : -1;
@@ -729,7 +729,7 @@ int CPDF_CIDFont::GlyphFromCharCode(uint32_t charcode, bool* pVertGlyph) {
}
if (FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmap(m_Font.GetFace())) ==
FXFT_ENCODING_UNICODE) {
- CFX_WideString unicode_str = UnicodeFromCharCode(charcode);
+ WideString unicode_str = UnicodeFromCharCode(charcode);
if (unicode_str.IsEmpty())
return -1;
diff --git a/core/fpdfapi/font/cpdf_cidfont.h b/core/fpdfapi/font/cpdf_cidfont.h
index 07982a418f..f4ddcfd577 100644
--- a/core/fpdfapi/font/cpdf_cidfont.h
+++ b/core/fpdfapi/font/cpdf_cidfont.h
@@ -54,7 +54,7 @@ class CPDF_CIDFont : public CPDF_Font {
bool IsVertWriting() const override;
bool IsUnicodeCompatible() const override;
bool Load() override;
- CFX_WideString UnicodeFromCharCode(uint32_t charcode) const override;
+ WideString UnicodeFromCharCode(uint32_t charcode) const override;
uint32_t CharCodeFromUnicode(wchar_t Unicode) const override;
uint16_t CIDFromCharCode(uint32_t charcode) const;
diff --git a/core/fpdfapi/font/cpdf_cmap.cpp b/core/fpdfapi/font/cpdf_cmap.cpp
index 0d3745e44a..54f7b34ca0 100644
--- a/core/fpdfapi/font/cpdf_cmap.cpp
+++ b/core/fpdfapi/font/cpdf_cmap.cpp
@@ -248,7 +248,7 @@ CPDF_CMap::CPDF_CMap()
CPDF_CMap::~CPDF_CMap() {}
void CPDF_CMap::LoadPredefined(CPDF_CMapManager* pMgr,
- const CFX_ByteString& bsName,
+ const ByteString& bsName,
bool bPromptCJK) {
m_PredefinedCMap = bsName;
if (m_PredefinedCMap == "Identity-H" || m_PredefinedCMap == "Identity-V") {
@@ -257,14 +257,14 @@ void CPDF_CMap::LoadPredefined(CPDF_CMapManager* pMgr,
m_bLoaded = true;
return;
}
- CFX_ByteString cmapid = m_PredefinedCMap;
+ ByteString cmapid = m_PredefinedCMap;
m_bVertical = cmapid.Last() == 'V';
if (cmapid.GetLength() > 2) {
cmapid = cmapid.Left(cmapid.GetLength() - 2);
}
const PredefinedCMap* map = nullptr;
for (size_t i = 0; i < FX_ArraySize(g_PredefinedCMaps); ++i) {
- if (cmapid == CFX_ByteStringC(g_PredefinedCMaps[i].m_pName)) {
+ if (cmapid == ByteStringView(g_PredefinedCMaps[i].m_pName)) {
map = &g_PredefinedCMaps[i];
break;
}
@@ -295,7 +295,7 @@ void CPDF_CMap::LoadEmbedded(const uint8_t* pData, uint32_t size) {
CPDF_CMapParser parser(this);
CPDF_SimpleParser syntax(pData, size);
while (1) {
- CFX_ByteStringC word = syntax.GetWord();
+ ByteStringView word = syntax.GetWord();
if (word.IsEmpty()) {
break;
}
diff --git a/core/fpdfapi/font/cpdf_cmap.h b/core/fpdfapi/font/cpdf_cmap.h
index f4d6ca9113..3e23d03a01 100644
--- a/core/fpdfapi/font/cpdf_cmap.h
+++ b/core/fpdfapi/font/cpdf_cmap.h
@@ -51,7 +51,7 @@ class CPDF_CMap : public CFX_Retainable {
friend CFX_RetainPtr<T> pdfium::MakeRetain(Args&&... args);
void LoadPredefined(CPDF_CMapManager* pMgr,
- const CFX_ByteString& name,
+ const ByteString& name,
bool bPromptCJK);
void LoadEmbedded(const uint8_t* pData, uint32_t dwSize);
@@ -70,7 +70,7 @@ class CPDF_CMap : public CFX_Retainable {
CPDF_CMap();
~CPDF_CMap() override;
- CFX_ByteString m_PredefinedCMap;
+ ByteString m_PredefinedCMap;
bool m_bLoaded;
bool m_bVertical;
CIDSet m_Charset;
diff --git a/core/fpdfapi/font/cpdf_cmapmanager.cpp b/core/fpdfapi/font/cpdf_cmapmanager.cpp
index 040af5556a..a449db6a45 100644
--- a/core/fpdfapi/font/cpdf_cmapmanager.cpp
+++ b/core/fpdfapi/font/cpdf_cmapmanager.cpp
@@ -17,7 +17,7 @@ CPDF_CMapManager::CPDF_CMapManager() {}
CPDF_CMapManager::~CPDF_CMapManager() {}
CFX_RetainPtr<CPDF_CMap> CPDF_CMapManager::GetPredefinedCMap(
- const CFX_ByteString& name,
+ const ByteString& name,
bool bPromptCJK) {
auto it = m_CMaps.find(name);
if (it != m_CMaps.end())
@@ -31,7 +31,7 @@ CFX_RetainPtr<CPDF_CMap> CPDF_CMapManager::GetPredefinedCMap(
}
CFX_RetainPtr<CPDF_CMap> CPDF_CMapManager::LoadPredefinedCMap(
- const CFX_ByteString& name,
+ const ByteString& name,
bool bPromptCJK) {
const char* pname = name.c_str();
if (*pname == '/')
diff --git a/core/fpdfapi/font/cpdf_cmapmanager.h b/core/fpdfapi/font/cpdf_cmapmanager.h
index 1bc1c6f839..6a860e6859 100644
--- a/core/fpdfapi/font/cpdf_cmapmanager.h
+++ b/core/fpdfapi/font/cpdf_cmapmanager.h
@@ -11,7 +11,7 @@
#include <memory>
#include "core/fpdfapi/font/cpdf_cidfont.h"
-#include "core/fxcrt/cfx_bytestring.h"
+#include "core/fxcrt/bytestring.h"
#include "core/fxcrt/cfx_retain_ptr.h"
class CPDF_CMapManager {
@@ -19,17 +19,17 @@ class CPDF_CMapManager {
CPDF_CMapManager();
~CPDF_CMapManager();
- CFX_RetainPtr<CPDF_CMap> GetPredefinedCMap(const CFX_ByteString& name,
+ CFX_RetainPtr<CPDF_CMap> GetPredefinedCMap(const ByteString& name,
bool bPromptCJK);
CPDF_CID2UnicodeMap* GetCID2UnicodeMap(CIDSet charset, bool bPromptCJK);
private:
- CFX_RetainPtr<CPDF_CMap> LoadPredefinedCMap(const CFX_ByteString& name,
+ CFX_RetainPtr<CPDF_CMap> LoadPredefinedCMap(const ByteString& name,
bool bPromptCJK);
std::unique_ptr<CPDF_CID2UnicodeMap> LoadCID2UnicodeMap(CIDSet charset,
bool bPromptCJK);
- std::map<CFX_ByteString, CFX_RetainPtr<CPDF_CMap>> m_CMaps;
+ std::map<ByteString, CFX_RetainPtr<CPDF_CMap>> m_CMaps;
std::unique_ptr<CPDF_CID2UnicodeMap> m_CID2UnicodeMaps[6];
};
diff --git a/core/fpdfapi/font/cpdf_cmapparser.cpp b/core/fpdfapi/font/cpdf_cmapparser.cpp
index 101ae5f0c8..f7d4dc1c33 100644
--- a/core/fpdfapi/font/cpdf_cmapparser.cpp
+++ b/core/fpdfapi/font/cpdf_cmapparser.cpp
@@ -32,9 +32,9 @@ CIDSet CIDSetFromSizeT(size_t index) {
return static_cast<CIDSet>(index);
}
-CFX_ByteStringC CMap_GetString(const CFX_ByteStringC& word) {
+ByteStringView CMap_GetString(const ByteStringView& word) {
if (word.GetLength() <= 2)
- return CFX_ByteStringC();
+ return ByteStringView();
return word.Right(word.GetLength() - 2);
}
@@ -45,7 +45,7 @@ CPDF_CMapParser::CPDF_CMapParser(CPDF_CMap* pCMap)
CPDF_CMapParser::~CPDF_CMapParser() {}
-void CPDF_CMapParser::ParseWord(const CFX_ByteStringC& word) {
+void CPDF_CMapParser::ParseWord(const ByteStringView& word) {
if (word.IsEmpty()) {
return;
}
@@ -126,7 +126,7 @@ void CPDF_CMapParser::ParseWord(const CFX_ByteStringC& word) {
}
if (m_CodeSeq % 2) {
CPDF_CMap::CodeRange range;
- if (CMap_GetCodeRange(range, m_LastWord.AsStringC(), word))
+ if (CMap_GetCodeRange(range, m_LastWord.AsStringView(), word))
m_CodeRanges.push_back(range);
}
m_CodeSeq++;
@@ -136,7 +136,7 @@ void CPDF_CMapParser::ParseWord(const CFX_ByteStringC& word) {
}
// Static.
-uint32_t CPDF_CMapParser::CMap_GetCode(const CFX_ByteStringC& word) {
+uint32_t CPDF_CMapParser::CMap_GetCode(const ByteStringView& word) {
if (word.IsEmpty())
return 0;
pdfium::base::CheckedNumeric<uint32_t> num = 0;
@@ -160,8 +160,8 @@ uint32_t CPDF_CMapParser::CMap_GetCode(const CFX_ByteStringC& word) {
// Static.
bool CPDF_CMapParser::CMap_GetCodeRange(CPDF_CMap::CodeRange& range,
- const CFX_ByteStringC& first,
- const CFX_ByteStringC& second) {
+ const ByteStringView& first,
+ const ByteStringView& second) {
if (first.GetLength() == 0 || first[0] != '<')
return false;
@@ -193,7 +193,7 @@ bool CPDF_CMapParser::CMap_GetCodeRange(CPDF_CMap::CodeRange& range,
}
// static
-CIDSet CPDF_CMapParser::CharsetFromOrdering(const CFX_ByteStringC& ordering) {
+CIDSet CPDF_CMapParser::CharsetFromOrdering(const ByteStringView& ordering) {
for (size_t charset = 1; charset < FX_ArraySize(g_CharsetNames); ++charset) {
if (ordering == g_CharsetNames[charset])
return CIDSetFromSizeT(charset);
diff --git a/core/fpdfapi/font/cpdf_cmapparser.h b/core/fpdfapi/font/cpdf_cmapparser.h
index b0a0ced30f..b3c8326b98 100644
--- a/core/fpdfapi/font/cpdf_cmapparser.h
+++ b/core/fpdfapi/font/cpdf_cmapparser.h
@@ -20,7 +20,7 @@ class CPDF_CMapParser {
explicit CPDF_CMapParser(CPDF_CMap* pMap);
~CPDF_CMapParser();
- void ParseWord(const CFX_ByteStringC& str);
+ void ParseWord(const ByteStringView& str);
bool HasAdditionalMappings() const {
return !m_AdditionalCharcodeToCIDMappings.empty();
}
@@ -28,16 +28,16 @@ class CPDF_CMapParser {
return std::move(m_AdditionalCharcodeToCIDMappings);
}
- static CIDSet CharsetFromOrdering(const CFX_ByteStringC& ordering);
+ static CIDSet CharsetFromOrdering(const ByteStringView& ordering);
private:
friend class cpdf_cmapparser_CMap_GetCode_Test;
friend class cpdf_cmapparser_CMap_GetCodeRange_Test;
- static uint32_t CMap_GetCode(const CFX_ByteStringC& word);
+ static uint32_t CMap_GetCode(const ByteStringView& word);
static bool CMap_GetCodeRange(CPDF_CMap::CodeRange& range,
- const CFX_ByteStringC& first,
- const CFX_ByteStringC& second);
+ const ByteStringView& first,
+ const ByteStringView& second);
CFX_UnownedPtr<CPDF_CMap> const m_pCMap;
int m_Status;
@@ -45,7 +45,7 @@ class CPDF_CMapParser {
uint32_t m_CodePoints[4];
std::vector<CPDF_CMap::CodeRange> m_CodeRanges;
std::vector<CPDF_CMap::CIDRange> m_AdditionalCharcodeToCIDMappings;
- CFX_ByteString m_LastWord;
+ ByteString m_LastWord;
};
#endif // CORE_FPDFAPI_FONT_CPDF_CMAPPARSER_H_
diff --git a/core/fpdfapi/font/cpdf_font.cpp b/core/fpdfapi/font/cpdf_font.cpp
index 0fd8b45326..9aaaa27b2e 100644
--- a/core/fpdfapi/font/cpdf_font.cpp
+++ b/core/fpdfapi/font/cpdf_font.cpp
@@ -37,7 +37,7 @@ const uint8_t kChineseFontNames[][5] = {{0xCB, 0xCE, 0xCC, 0xE5, 0x00},
{0xB7, 0xC2, 0xCB, 0xCE, 0x00},
{0xD0, 0xC2, 0xCB, 0xCE, 0x00}};
-void GetPredefinedEncoding(const CFX_ByteString& value, int* basemap) {
+void GetPredefinedEncoding(const ByteString& value, int* basemap) {
if (value == "WinAnsiEncoding")
*basemap = PDFFONT_ENCODING_WINANSI;
else if (value == "MacRomanEncoding")
@@ -140,17 +140,17 @@ int CPDF_Font::AppendChar(char* buf, uint32_t charcode) const {
return 1;
}
-void CPDF_Font::AppendChar(CFX_ByteString* str, uint32_t charcode) const {
+void CPDF_Font::AppendChar(ByteString* str, uint32_t charcode) const {
char buf[4];
int len = AppendChar(buf, charcode);
- *str += CFX_ByteStringC(buf, len);
+ *str += ByteStringView(buf, len);
}
-CFX_WideString CPDF_Font::UnicodeFromCharCode(uint32_t charcode) const {
+WideString CPDF_Font::UnicodeFromCharCode(uint32_t charcode) const {
if (!m_bToUnicodeLoaded)
LoadUnicodeMap();
- return m_pToUnicodeMap ? m_pToUnicodeMap->Lookup(charcode) : CFX_WideString();
+ return m_pToUnicodeMap ? m_pToUnicodeMap->Lookup(charcode) : WideString();
}
uint32_t CPDF_Font::CharCodeFromUnicode(wchar_t unicode) const {
@@ -297,8 +297,8 @@ int CPDF_Font::GetStringWidth(const char* pString, int size) {
// static
CPDF_Font* CPDF_Font::GetStockFont(CPDF_Document* pDoc,
- const CFX_ByteStringC& name) {
- CFX_ByteString fontname(name);
+ const ByteStringView& name) {
+ ByteString fontname(name);
int font_id = PDF_GetStandardFontName(&fontname);
if (font_id < 0)
return nullptr;
@@ -319,12 +319,12 @@ CPDF_Font* CPDF_Font::GetStockFont(CPDF_Document* pDoc,
std::unique_ptr<CPDF_Font> CPDF_Font::Create(CPDF_Document* pDoc,
CPDF_Dictionary* pFontDict) {
- CFX_ByteString type = pFontDict->GetStringFor("Subtype");
+ ByteString type = pFontDict->GetStringFor("Subtype");
std::unique_ptr<CPDF_Font> pFont;
if (type == "TrueType") {
- CFX_ByteString tag = pFontDict->GetStringFor("BaseFont").Left(4);
+ ByteString tag = pFontDict->GetStringFor("BaseFont").Left(4);
for (size_t i = 0; i < FX_ArraySize(kChineseFontNames); ++i) {
- if (tag == CFX_ByteString(kChineseFontNames[i], 4)) {
+ if (tag == ByteString(kChineseFontNames[i], 4)) {
CPDF_Dictionary* pFontDesc = pFontDict->GetDictFor("FontDescriptor");
if (!pFontDesc || !pFontDesc->KeyExist("FontFile2"))
pFont = pdfium::MakeUnique<CPDF_CIDFont>();
@@ -358,7 +358,7 @@ uint32_t CPDF_Font::GetNextChar(const char* pString,
void CPDF_Font::LoadPDFEncoding(CPDF_Object* pEncoding,
int& iBaseEncoding,
- std::vector<CFX_ByteString>* pCharNames,
+ std::vector<ByteString>* pCharNames,
bool bEmbedded,
bool bTrueType) {
if (!pEncoding) {
@@ -380,7 +380,7 @@ void CPDF_Font::LoadPDFEncoding(CPDF_Object* pEncoding,
iBaseEncoding = PDFFONT_ENCODING_ADOBE_SYMBOL;
return;
}
- CFX_ByteString bsEncoding = pEncoding->GetString();
+ ByteString bsEncoding = pEncoding->GetString();
if (bsEncoding.Compare("MacExpertEncoding") == 0) {
bsEncoding = "WinAnsiEncoding";
}
@@ -394,7 +394,7 @@ void CPDF_Font::LoadPDFEncoding(CPDF_Object* pEncoding,
if (iBaseEncoding != PDFFONT_ENCODING_ADOBE_SYMBOL &&
iBaseEncoding != PDFFONT_ENCODING_ZAPFDINGBATS) {
- CFX_ByteString bsEncoding = pDict->GetStringFor("BaseEncoding");
+ ByteString bsEncoding = pDict->GetStringFor("BaseEncoding");
if (bsEncoding.Compare("MacExpertEncoding") == 0 && bTrueType) {
bsEncoding = "WinAnsiEncoding";
}
@@ -436,7 +436,7 @@ bool CPDF_Font::IsStandardFont() const {
const char* CPDF_Font::GetAdobeCharName(
int iBaseEncoding,
- const std::vector<CFX_ByteString>& charnames,
+ const std::vector<ByteString>& charnames,
int charcode) {
if (charcode < 0 || charcode >= 256) {
NOTREACHED();
@@ -466,7 +466,7 @@ int CPDF_Font::FallbackGlyphFromCharcode(int fallbackFont, uint32_t charcode) {
if (!pdfium::IndexInBounds(m_FontFallbacks, fallbackFont))
return -1;
- CFX_WideString str = UnicodeFromCharCode(charcode);
+ WideString str = UnicodeFromCharCode(charcode);
uint32_t unicode = !str.IsEmpty() ? str[0] : charcode;
int glyph =
FXFT_Get_Char_Index(m_FontFallbacks[fallbackFont]->GetFace(), unicode);
diff --git a/core/fpdfapi/font/cpdf_font.h b/core/fpdfapi/font/cpdf_font.h
index f70542223c..e92e2f24e5 100644
--- a/core/fpdfapi/font/cpdf_font.h
+++ b/core/fpdfapi/font/cpdf_font.h
@@ -32,7 +32,7 @@ class CPDF_Font {
static std::unique_ptr<CPDF_Font> Create(CPDF_Document* pDoc,
CPDF_Dictionary* pFontDict);
static CPDF_Font* GetStockFont(CPDF_Document* pDoc,
- const CFX_ByteStringC& fontname);
+ const ByteStringView& fontname);
static const uint32_t kInvalidCharCode = static_cast<uint32_t>(-1);
virtual ~CPDF_Font();
@@ -59,17 +59,17 @@ class CPDF_Font {
virtual int AppendChar(char* buf, uint32_t charcode) const;
virtual int GlyphFromCharCode(uint32_t charcode, bool* pVertGlyph) = 0;
virtual int GlyphFromCharCodeExt(uint32_t charcode);
- virtual CFX_WideString UnicodeFromCharCode(uint32_t charcode) const;
+ virtual WideString UnicodeFromCharCode(uint32_t charcode) const;
virtual uint32_t CharCodeFromUnicode(wchar_t Unicode) const;
virtual bool HasFontWidths() const;
- const CFX_ByteString& GetBaseFont() const { return m_BaseFont; }
+ const ByteString& GetBaseFont() const { return m_BaseFont; }
CFX_SubstFont* GetSubstFont() const { return m_Font.GetSubstFont(); }
bool IsEmbedded() const { return IsType3Font() || m_pFontFile != nullptr; }
CPDF_Dictionary* GetFontDict() const { return m_pFontDict; }
bool IsStandardFont() const;
FXFT_Face GetFace() const { return m_Font.GetFace(); }
- void AppendChar(CFX_ByteString* str, uint32_t charcode) const;
+ void AppendChar(ByteString* str, uint32_t charcode) const;
void GetFontBBox(FX_RECT& rect) const { rect = m_FontBBox; }
int GetTypeAscent() const { return m_Ascent; }
@@ -97,20 +97,20 @@ class CPDF_Font {
void LoadUnicodeMap() const; // logically const only.
void LoadPDFEncoding(CPDF_Object* pEncoding,
int& iBaseEncoding,
- std::vector<CFX_ByteString>* pCharNames,
+ std::vector<ByteString>* pCharNames,
bool bEmbedded,
bool bTrueType);
void LoadFontDescriptor(CPDF_Dictionary* pDict);
void CheckFontMetrics();
const char* GetAdobeCharName(int iBaseEncoding,
- const std::vector<CFX_ByteString>& charnames,
+ const std::vector<ByteString>& charnames,
int charcode);
CFX_UnownedPtr<CPDF_Document> m_pDocument;
CFX_Font m_Font;
std::vector<std::unique_ptr<CFX_Font>> m_FontFallbacks;
- CFX_ByteString m_BaseFont;
+ ByteString m_BaseFont;
CFX_RetainPtr<CPDF_StreamAcc> m_pFontFile;
CPDF_Dictionary* m_pFontDict;
mutable std::unique_ptr<CPDF_ToUnicodeMap> m_pToUnicodeMap;
diff --git a/core/fpdfapi/font/cpdf_fontencoding.cpp b/core/fpdfapi/font/cpdf_fontencoding.cpp
index 2cc6445ab2..6290f20f5e 100644
--- a/core/fpdfapi/font/cpdf_fontencoding.cpp
+++ b/core/fpdfapi/font/cpdf_fontencoding.cpp
@@ -1672,7 +1672,7 @@ bool CPDF_FontEncoding::IsIdentical(CPDF_FontEncoding* pAnother) const {
}
std::unique_ptr<CPDF_Object> CPDF_FontEncoding::Realize(
- CFX_WeakPtr<CFX_ByteStringPool> pPool) {
+ CFX_WeakPtr<ByteStringPool> pPool) {
int predefined = 0;
for (int cs = PDFFONT_ENCODING_WINANSI; cs < PDFFONT_ENCODING_ZAPFDINGBATS;
cs++) {
@@ -1761,10 +1761,10 @@ wchar_t PDF_UnicodeFromAdobeName(const char* name) {
return (wchar_t)(FXFT_unicode_from_adobe_name(name) & 0x7FFFFFFF);
}
-CFX_ByteString PDF_AdobeNameFromUnicode(wchar_t unicode) {
+ByteString PDF_AdobeNameFromUnicode(wchar_t unicode) {
char glyph_name[64];
FXFT_adobe_name_from_unicode(glyph_name, unicode);
- return CFX_ByteString(glyph_name);
+ return ByteString(glyph_name);
}
const char* PDF_CharNameFromPredefinedCharSet(int encoding, uint8_t charcode) {
diff --git a/core/fpdfapi/font/cpdf_fontencoding.h b/core/fpdfapi/font/cpdf_fontencoding.h
index 7a94db9f0e..075cc04c7c 100644
--- a/core/fpdfapi/font/cpdf_fontencoding.h
+++ b/core/fpdfapi/font/cpdf_fontencoding.h
@@ -28,7 +28,7 @@ uint32_t FT_CharCodeFromUnicode(int encoding, wchar_t unicode);
wchar_t FT_UnicodeFromCharCode(int encoding, uint32_t charcode);
wchar_t PDF_UnicodeFromAdobeName(const char* name);
-CFX_ByteString PDF_AdobeNameFromUnicode(wchar_t unicode);
+ByteString PDF_AdobeNameFromUnicode(wchar_t unicode);
const uint16_t* PDF_UnicodesForPredefinedCharSet(int encoding);
const char* PDF_CharNameFromPredefinedCharSet(int encoding, uint8_t charcode);
@@ -53,7 +53,7 @@ class CPDF_FontEncoding {
m_Unicodes[charcode] = unicode;
}
- std::unique_ptr<CPDF_Object> Realize(CFX_WeakPtr<CFX_ByteStringPool> pPool);
+ std::unique_ptr<CPDF_Object> Realize(CFX_WeakPtr<ByteStringPool> pPool);
public:
wchar_t m_Unicodes[256];
diff --git a/core/fpdfapi/font/cpdf_simplefont.cpp b/core/fpdfapi/font/cpdf_simplefont.cpp
index 56a4b13cb3..ccf514db07 100644
--- a/core/fpdfapi/font/cpdf_simplefont.cpp
+++ b/core/fpdfapi/font/cpdf_simplefont.cpp
@@ -196,13 +196,13 @@ bool CPDF_SimpleFont::IsUnicodeCompatible() const {
m_BaseEncoding != PDFFONT_ENCODING_ZAPFDINGBATS;
}
-CFX_WideString CPDF_SimpleFont::UnicodeFromCharCode(uint32_t charcode) const {
- CFX_WideString unicode = CPDF_Font::UnicodeFromCharCode(charcode);
+WideString CPDF_SimpleFont::UnicodeFromCharCode(uint32_t charcode) const {
+ WideString unicode = CPDF_Font::UnicodeFromCharCode(charcode);
if (!unicode.IsEmpty())
return unicode;
wchar_t ret = m_Encoding.UnicodeFromCharCode((uint8_t)charcode);
if (ret == 0)
- return CFX_WideString();
+ return WideString();
return ret;
}
diff --git a/core/fpdfapi/font/cpdf_simplefont.h b/core/fpdfapi/font/cpdf_simplefont.h
index 6a22f46966..5291211b24 100644
--- a/core/fpdfapi/font/cpdf_simplefont.h
+++ b/core/fpdfapi/font/cpdf_simplefont.h
@@ -24,7 +24,7 @@ class CPDF_SimpleFont : public CPDF_Font {
FX_RECT GetCharBBox(uint32_t charcode) override;
int GlyphFromCharCode(uint32_t charcode, bool* pVertGlyph) override;
bool IsUnicodeCompatible() const override;
- CFX_WideString UnicodeFromCharCode(uint32_t charcode) const override;
+ WideString UnicodeFromCharCode(uint32_t charcode) const override;
uint32_t CharCodeFromUnicode(wchar_t Unicode) const override;
CPDF_FontEncoding* GetEncoding() { return &m_Encoding; }
@@ -41,7 +41,7 @@ class CPDF_SimpleFont : public CPDF_Font {
CPDF_FontEncoding m_Encoding;
uint16_t m_GlyphIndex[256];
uint16_t m_ExtGID[256];
- std::vector<CFX_ByteString> m_CharNames;
+ std::vector<ByteString> m_CharNames;
int m_BaseEncoding;
uint16_t m_CharWidth[256];
FX_RECT m_CharBBox[256];
diff --git a/core/fpdfapi/font/cpdf_tounicodemap.cpp b/core/fpdfapi/font/cpdf_tounicodemap.cpp
index 9076f4a737..354f5061c3 100644
--- a/core/fpdfapi/font/cpdf_tounicodemap.cpp
+++ b/core/fpdfapi/font/cpdf_tounicodemap.cpp
@@ -14,7 +14,7 @@
#include "core/fxcrt/fx_safe_types.h"
#include "third_party/base/numerics/safe_conversions.h"
-CFX_WideString CPDF_ToUnicodeMap::Lookup(uint32_t charcode) const {
+WideString CPDF_ToUnicodeMap::Lookup(uint32_t charcode) const {
auto it = m_Map.find(charcode);
if (it != m_Map.end()) {
uint32_t value = it->second;
@@ -25,22 +25,22 @@ CFX_WideString CPDF_ToUnicodeMap::Lookup(uint32_t charcode) const {
const wchar_t* buf = m_MultiCharBuf.GetBuffer();
uint32_t buf_len = m_MultiCharBuf.GetLength();
if (!buf || buf_len == 0) {
- return CFX_WideString();
+ return WideString();
}
uint32_t index = value >> 16;
if (index >= buf_len) {
- return CFX_WideString();
+ return WideString();
}
uint32_t len = buf[index];
if (index + len < index || index + len >= buf_len) {
- return CFX_WideString();
+ return WideString();
}
- return CFX_WideString(buf + index + 1, len);
+ return WideString(buf + index + 1, len);
}
if (m_pBaseMap) {
return m_pBaseMap->UnicodeFromCID((uint16_t)charcode);
}
- return CFX_WideString();
+ return WideString();
}
uint32_t CPDF_ToUnicodeMap::ReverseLookup(wchar_t unicode) const {
@@ -52,7 +52,7 @@ uint32_t CPDF_ToUnicodeMap::ReverseLookup(wchar_t unicode) const {
}
// Static.
-uint32_t CPDF_ToUnicodeMap::StringToCode(const CFX_ByteStringC& str) {
+uint32_t CPDF_ToUnicodeMap::StringToCode(const ByteStringView& str) {
int len = str.GetLength();
if (len == 0)
return 0;
@@ -70,8 +70,8 @@ uint32_t CPDF_ToUnicodeMap::StringToCode(const CFX_ByteStringC& str) {
return result;
}
-static CFX_WideString StringDataAdd(CFX_WideString str) {
- CFX_WideString ret;
+static WideString StringDataAdd(WideString str) {
+ WideString ret;
int len = str.GetLength();
wchar_t value = 1;
for (int i = len - 1; i >= 0; --i) {
@@ -89,13 +89,12 @@ static CFX_WideString StringDataAdd(CFX_WideString str) {
}
// Static.
-CFX_WideString CPDF_ToUnicodeMap::StringToWideString(
- const CFX_ByteStringC& str) {
+WideString CPDF_ToUnicodeMap::StringToWideString(const ByteStringView& str) {
int len = str.GetLength();
if (len == 0)
- return CFX_WideString();
+ return WideString();
- CFX_WideString result;
+ WideString result;
if (str[0] == '<') {
int byte_pos = 0;
wchar_t ch = 0;
@@ -129,7 +128,7 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) {
pAcc->LoadAllData(false);
CPDF_SimpleParser parser(pAcc->GetData(), pAcc->GetSize());
while (1) {
- CFX_ByteStringC word = parser.GetWord();
+ ByteStringView word = parser.GetWord();
if (word.IsEmpty()) {
break;
}
@@ -141,7 +140,7 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) {
}
uint32_t srccode = StringToCode(word);
word = parser.GetWord();
- CFX_WideString destcode = StringToWideString(word);
+ WideString destcode = StringToWideString(word);
int len = destcode.GetLength();
if (len == 0) {
continue;
@@ -156,23 +155,23 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) {
}
} else if (word == "beginbfrange") {
while (1) {
- CFX_ByteString low, high;
+ ByteString low, high;
low = parser.GetWord();
if (low.IsEmpty() || low == "endbfrange") {
break;
}
high = parser.GetWord();
- uint32_t lowcode = StringToCode(low.AsStringC());
+ uint32_t lowcode = StringToCode(low.AsStringView());
uint32_t highcode =
- (lowcode & 0xffffff00) | (StringToCode(high.AsStringC()) & 0xff);
+ (lowcode & 0xffffff00) | (StringToCode(high.AsStringView()) & 0xff);
if (highcode == (uint32_t)-1) {
break;
}
- CFX_ByteString start(parser.GetWord());
+ ByteString start(parser.GetWord());
if (start == "[") {
for (uint32_t code = lowcode; code <= highcode; code++) {
- CFX_ByteString dest(parser.GetWord());
- CFX_WideString destcode = StringToWideString(dest.AsStringC());
+ ByteString dest(parser.GetWord());
+ WideString destcode = StringToWideString(dest.AsStringView());
int len = destcode.GetLength();
if (len == 0) {
continue;
@@ -187,17 +186,17 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) {
}
parser.GetWord();
} else {
- CFX_WideString destcode = StringToWideString(start.AsStringC());
+ WideString destcode = StringToWideString(start.AsStringView());
int len = destcode.GetLength();
uint32_t value = 0;
if (len == 1) {
- value = StringToCode(start.AsStringC());
+ value = StringToCode(start.AsStringView());
for (uint32_t code = lowcode; code <= highcode; code++) {
m_Map[code] = value++;
}
} else {
for (uint32_t code = lowcode; code <= highcode; code++) {
- CFX_WideString retcode;
+ WideString retcode;
if (code == lowcode) {
retcode = destcode;
} else {
diff --git a/core/fpdfapi/font/cpdf_tounicodemap.h b/core/fpdfapi/font/cpdf_tounicodemap.h
index 90a2638462..4e11140e75 100644
--- a/core/fpdfapi/font/cpdf_tounicodemap.h
+++ b/core/fpdfapi/font/cpdf_tounicodemap.h
@@ -22,15 +22,15 @@ class CPDF_ToUnicodeMap {
void Load(CPDF_Stream* pStream);
- CFX_WideString Lookup(uint32_t charcode) const;
+ WideString Lookup(uint32_t charcode) const;
uint32_t ReverseLookup(wchar_t unicode) const;
private:
friend class cpdf_tounicodemap_StringToCode_Test;
friend class cpdf_tounicodemap_StringToWideString_Test;
- static uint32_t StringToCode(const CFX_ByteStringC& str);
- static CFX_WideString StringToWideString(const CFX_ByteStringC& str);
+ static uint32_t StringToCode(const ByteStringView& str);
+ static WideString StringToWideString(const ByteStringView& str);
uint32_t GetUnicode();
diff --git a/core/fpdfapi/font/cpdf_tounicodemap_unittest.cpp b/core/fpdfapi/font/cpdf_tounicodemap_unittest.cpp
index 299f4d9b1e..4a5dc25a4c 100644
--- a/core/fpdfapi/font/cpdf_tounicodemap_unittest.cpp
+++ b/core/fpdfapi/font/cpdf_tounicodemap_unittest.cpp
@@ -21,7 +21,7 @@ TEST(cpdf_tounicodemap, StringToWideString) {
EXPECT_EQ(L"", CPDF_ToUnicodeMap::StringToWideString("<c2"));
- CFX_WideString res = L"\xc2ab";
+ WideString res = L"\xc2ab";
EXPECT_EQ(res, CPDF_ToUnicodeMap::StringToWideString("<c2ab"));
EXPECT_EQ(res, CPDF_ToUnicodeMap::StringToWideString("<c2abab"));
EXPECT_EQ(res, CPDF_ToUnicodeMap::StringToWideString("<c2ab 1234"));
diff --git a/core/fpdfapi/font/cpdf_truetypefont.cpp b/core/fpdfapi/font/cpdf_truetypefont.cpp
index 5fde64693a..a0542ecba4 100644
--- a/core/fpdfapi/font/cpdf_truetypefont.cpp
+++ b/core/fpdfapi/font/cpdf_truetypefont.cpp
@@ -137,7 +137,7 @@ void CPDF_TrueTypeFont::LoadGlyphMap() {
if (m_GlyphIndex[charcode] != 0 || !bToUnicode)
continue;
- CFX_WideString wsUnicode = UnicodeFromCharCode(charcode);
+ WideString wsUnicode = UnicodeFromCharCode(charcode);
if (!wsUnicode.IsEmpty()) {
m_GlyphIndex[charcode] =
FXFT_Get_Char_Index(m_Font.GetFace(), wsUnicode[0]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 04:11:11 +0000