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serenity/Userland/Libraries/LibPDF
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Nico Weber 83128d093e LibPDF: Implement most of the spec algorithm for picking TrueType glyphs 
Non-CID-keyed fonts in PDFs have 8-bit codepoints which are mapped from
bytes to character names via encoding.

TrueType fonts don't index glyphs by name (Type1 fonts do), so the fix
(codified in the spec) was to make a list of all possible glyph names
and map those to (16-bit) unicode values, and then pass those into the
truetype cmap.

(As a fallback, we're supposed to look at the optional names in the
font's "post" table. That part isn't implemented here yet.)

(Note that this affects the behavior of fallback fonts for TrueType
fonts, but not yet fallback fonts for Type1 fonts, and neither the
behavior of the 14 built-in Type1 fonts (which we implement as
fallback fonts), since the TrueType fallback in Type1Font.cpp does
not use this algorithm yet. This will be fixed in a future patch.)
2024-02-25 15:15:20 +01:00
..
Fonts LibPDF: Implement most of the spec algorithm for picking TrueType glyphs 2024-02-25 15:15:20 +01:00
CMakeLists.txt LibPDF: Implement most of the spec algorithm for picking TrueType glyphs 2024-02-25 15:15:20 +01:00
ColorSpace.cpp LibPDF: Use original error for failing ICC load 2024-02-21 13:37:08 +01:00
ColorSpace.h LibPDF: Make DeviceCMYKColorSpace::the() fallible 2024-02-01 13:42:04 -07:00
CommonNames.cpp AK+Everywhere: Rename FlyString to DeprecatedFlyString 2023-01-09 23:00:24 +00:00
CommonNames.h LibPDF: Read /Flags off font descriptors 2024-02-25 15:15:20 +01:00
Document.cpp LibPDF: Return null for invalid refs, tolerate null objects as outline 2024-01-31 12:10:19 -05:00
Document.h LibPDF: Draw inline images 2023-12-20 12:45:16 -07:00
DocumentParser.cpp LibPDF: Return null for invalid refs, tolerate null objects as outline 2024-01-31 12:10:19 -05:00
DocumentParser.h LibPDF: Scan for PDF file start in first 1024 bytes 2024-01-03 10:12:35 +01:00
Encoding.cpp LibPDF: Add a FIXME and a spec comment to Encoding::from_object() 2024-01-04 10:12:11 +01:00
Encoding.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
Encryption.cpp Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
Encryption.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
Error.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
Filter.cpp LibPDF: Handle the BlackIs1 parameter of the CCITTFaxDecode Filter 2024-02-24 16:24:45 -07:00
Filter.h LibPDF: Read CCITT decode params 2024-02-13 19:45:47 +01:00
Forward.h Everywhere: Remove unused includes of AK/StdLibExtras.h 2023-01-02 20:27:20 -05:00
Function.cpp LibPDF: Reorder loops in SampledFunction::evaluate() 2024-02-13 19:45:19 +01:00
Function.h LibPDF: Add scaffolding for function objects 2023-11-06 10:01:05 +01:00
Interpolation.cpp LibPDF: Add first interpolation methods 2022-12-10 10:49:03 +01:00
Interpolation.h LibPDF: Add first interpolation methods 2022-12-10 10:49:03 +01:00
Object.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
ObjectDerivatives.cpp LibPDF: Always treat /Subtype /Image as binary data when dumping 2024-02-05 21:18:19 -05:00
ObjectDerivatives.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
Operator.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
Page.cpp LibPDF: Don't accidentally form new tokens on pages with contents arrays 2023-10-23 13:23:54 -04:00
Page.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
Parser.cpp LibPDF: Use decode_hex_digit() more 2024-02-23 12:11:25 -05:00
Parser.h LibPDF: Extract Parser::parse_inline_image() 2023-12-22 10:58:54 +01:00
Reader.cpp LibPDF: Add Reader::consume_non_eol_whitespace() 2024-01-04 10:14:30 +01:00
Reader.h LibPDF: Add Reader::consume_non_eol_whitespace() 2024-01-04 10:14:30 +01:00
Reference.h LibPDF: Make Reference store two u32s instead of one 2023-07-10 17:48:15 +01:00
Renderer.cpp LibPDF: Fix line drawing when line_width is 0 2024-02-21 10:30:57 +01:00
Renderer.h LibPDF: Fix line drawing when line_width is 0 2024-02-21 10:30:57 +01:00
Value.cpp Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
Value.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30
XRefTable.h Everywhere: Rename {Deprecated => Byte}String 2023-12-17 18:25:10 +03:30