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LibPDF: Use more appropriate standard 14 replacement fonts

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The mapping of standard font to replacement now looks like this:

Times New Roman -> Liberation Serif
Courier -> Liberation Mono
Helvetica, Arial -> Liberation Sans
This commit is contained in:
Julian Offenhäuser 2023-02-09 14:15:46 +01:00 • committed by Andreas Kling
parent d470df1c6a
commit 152a8c5c43
1 changed files with 12 additions and 3 deletions
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15
Userland/Libraries/LibPDF/Fonts/PDFFont.cpp
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@ -89,8 +89,17 @@ PDFErrorOr<NonnullRefPtr<PDFFont>> PDFFont::create(Document* document, NonnullRe
Tuple<DeprecatedString, DeprecatedString> PDFFont::replacement_for_standard_latin_font(StringView name) Tuple<DeprecatedString, DeprecatedString> PDFFont::replacement_for_standard_latin_font(StringView name)
{ {
bool is_bold = name.contains("bold"sv); bool is_bold = name.contains("bold"sv, CaseSensitivity::CaseInsensitive);
bool is_italic = name.contains("italic"sv); bool is_italic = name.contains("italic"sv, CaseSensitivity::CaseInsensitive);
DeprecatedString font_family;
if (name.contains("times"sv, CaseSensitivity::CaseInsensitive)) {
font_family = "Liberation Serif";
} else if (name.contains("courier"sv, CaseSensitivity::CaseInsensitive)) {
font_family = "Liberation Mono";
} else {
font_family = "Liberation Sans";
}
DeprecatedString font_variant; DeprecatedString font_variant;
@ -104,7 +113,7 @@ Tuple<DeprecatedString, DeprecatedString> PDFFont::replacement_for_standard_lati
font_variant = "Regular"; font_variant = "Regular";
} }
return { "Liberation Serif", font_variant }; return { font_family, font_variant };
} }
} }