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LibPDF: Add char_code -> name mapping function

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We already keep both mappings internally, now it's time to actually use
it.
This commit is contained in:
Rodrigo Tobar 2023-01-31 23:55:26 +08:00 • committed by Andreas Kling
parent 82bd854d6f
commit 64bbe431b5
2 changed files with 10 additions and 0 deletions
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8
Userland/Libraries/LibPDF/Encoding.cpp
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@ -168,4 +168,12 @@ u16 Encoding::get_char_code(DeprecatedString const& name) const
return 0; return 0;
} }
DeprecatedFlyString Encoding::get_name(u8 char_code) const
{
auto name_iterator = m_descriptors.find(char_code);
if (name_iterator != m_descriptors.end())
return name_iterator->value;
return 0;
}
} }

2
Userland/Libraries/LibPDF/Encoding.h
View file

@ -641,6 +641,8 @@ public:
HashMap<DeprecatedString, CharCodeType> const& name_mapping() const { return m_name_mapping; } HashMap<DeprecatedString, CharCodeType> const& name_mapping() const { return m_name_mapping; }
u16 get_char_code(DeprecatedString const&) const; u16 get_char_code(DeprecatedString const&) const;
DeprecatedFlyString get_name(u8 char_code) const;
void set(CharCodeType char_code, DeprecatedFlyString const& glyph_name); void set(CharCodeType char_code, DeprecatedFlyString const& glyph_name);
protected: protected: