7#ifndef CORE_FPDFAPI_FONT_CPDF_CMAP_H_
8#define CORE_FPDFAPI_FONT_CPDF_CMAP_H_
14#include "core/fpdfapi/font/cpdf_cidfont.h"
15#include "core/fxcrt/fixed_size_data_vector.h"
16#include "core/fxcrt/retain_ptr.h"
17#include "core/fxcrt/unowned_ptr.h"
18#include "third_party/base/containers/span.h"
66 uint32_t
GetNextChar(ByteStringView pString, size_t* pOffset)
const;
68 int AppendChar(
char* str, uint32_t charcode)
const;
84 return m_DirectCharcodeToCIDTable.empty();
88 explicit CPDF_CMap(ByteStringView bsPredefinedName);
89 explicit CPDF_CMap(pdfium::span<
const uint8_t> spEmbeddedData);
92 bool m_bLoaded =
false;
93 bool m_bVertical =
false;
97 std::vector<
bool> m_MixedTwoByteLeadingBytes;
98 std::vector<CodeRange> m_MixedFourByteLeadingRanges;
100 std::vector<CIDRange> m_AdditionalCharcodeToCIDMappings;
CFX_FloatRect(const FX_RECT &rect)
FX_RECT GetOuterRect() const
static constexpr uint32_t MakeTag(char c1, char c2, char c3, char c4)
CFX_FloatRect TransformRect(const CFX_FloatRect &rect) const
CFX_Matrix(float a1, float b1, float c1, float d1, float e1, float f1)
size_t CountChar(ByteStringView pString) const override
uint32_t GetNextChar(ByteStringView pString, size_t *pOffset) const override
bool IsCIDFont() const override
const uint8_t * GetCIDTransform(uint16_t cid) const
bool IsUnicodeCompatible() const override
int AppendChar(char *str, uint32_t charcode) const override
CFX_Point16 GetVertOrigin(uint16_t cid) const
int GetCharWidthF(uint32_t charcode) override
const CPDF_CIDFont * AsCIDFont() const override
uint16_t CIDFromCharCode(uint32_t charcode) const
int GlyphFromCharCode(uint32_t charcode, bool *pVertGlyph) override
int16_t GetVertWidth(uint16_t cid) const
FX_RECT GetCharBBox(uint32_t charcode) override
static float CIDTransformToFloat(uint8_t ch)
bool IsVertWriting() const override
uint32_t CharCodeFromUnicode(wchar_t Unicode) const override
int GetCharSize(uint32_t charcode) const
WideString UnicodeFromCharCode(uint32_t charcode) const override
CPDF_CIDFont * AsCIDFont() override
static CIDSet CharsetFromOrdering(ByteStringView ordering)
bool IsVertWriting() const
void SetVertical(bool vert)
static constexpr size_t kDirectMapTableSize
CIDCoding GetCoding() const
size_t CountChar(ByteStringView pString) const
uint32_t GetNextChar(ByteStringView pString, size_t *pOffset) const
int AppendChar(char *str, uint32_t charcode) const
void SetCharset(CIDSet set)
const fxcmap::CMap * GetEmbedMap() const
uint16_t CIDFromCharCode(uint32_t charcode) const
void SetAdditionalMappings(std::vector< CIDRange > mappings)
int GetCharSize(uint32_t charcode) const
bool IsDirectCharcodeToCIDTableIsEmpty() const
void SetMixedFourByteLeadingRanges(std::vector< CodeRange > ranges)
CIDSet GetCharset() const
void SetDirectCharcodeToCIDTableRange(uint32_t start_code, uint32_t end_code, uint16_t start_cid)
void SetCodingScheme(CodingScheme scheme)
static CPDF_FontGlobals * GetInstance()
void LoadFontDescriptor(const CPDF_Dictionary *pFontDesc)
virtual uint32_t CharCodeFromUnicode(wchar_t Unicode) const
static bool UseTTCharmapMacRoman(const RetainPtr< CFX_Face > &face)
static bool UseTTCharmapMSUnicode(const RetainPtr< CFX_Face > &face)
virtual WideString UnicodeFromCharCode(uint32_t charcode) const
static FX_RECT GetCharBBoxForFace(const RetainPtr< CFX_Face > &face)
bool operator==(const char *ptr) const
CharType operator[](const size_t index) const
uint32_t CharCodeFromUnicodeForEncoding(fxge::FontEncoding encoding, wchar_t unicode)
wchar_t UnicodeFromAdobeName(const char *name)
constexpr wchar_t kBoxDrawingsLightVerical
#define CONSTRUCT_VIA_MAKE_RETAIN
FX_RECT & operator=(const FX_RECT &that)=default
constexpr FX_RECT(int l, int t, int r, int b)