Eliot Jones
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2fa781b8e9
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#10 make all token classes public and expose via a public structure member on pdf document
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2018-11-24 19:02:06 +00:00 |
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Eliot Jones
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8c0e8d5f26
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#17 handle case where there are no repeats in hv and vh curveto for type 2 charstrings
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2018-11-24 15:06:02 +00:00 |
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Eliot Jones
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31ea1bbd33
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#16 #19 tidy up letter api and check/fix type 1 cff positions
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2018-11-24 14:38:44 +00:00 |
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Eliot Jones
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30cfd12155
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favour pdf level widths over advance widths for truetype. fix image sizes for visual verification tests
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2018-11-23 18:46:48 +00:00 |
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Eliot Jones
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03938d8352
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#5 assert against pdfbox positions and fix by implementing subroutines
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2018-11-23 18:00:53 +00:00 |
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Eliot Jones
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0e701754e0
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#4 git attributes to stop git mangling pfb files. output svgs for visual verification of type 1 glyphs
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2018-11-22 20:04:28 +00:00 |
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Eliot Jones
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b9c8e152c1
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#16 change letter api to match the actual information
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2018-11-22 19:32:16 +00:00 |
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Eliot Jones
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3a025052c9
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add test for type 1 cff glyph locations and add missing doc comments
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2018-11-19 21:43:22 +00:00 |
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Eliot Jones
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8cd05807ca
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#6 complete parsing of type 2 charstrings. subroutines now eager evaluated from raw bytes
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2018-11-19 21:23:21 +00:00 |
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Eliot Jones
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6517a6201a
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#6 more work on type 2 char string, stuck on a bug
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2018-11-19 20:41:52 +00:00 |
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Eliot Jones
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2c159f71e8
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#6 rename some cff classes, change protection levels and start fixing bugs with charstrings which include hints in routine calls
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2018-11-18 16:32:28 +00:00 |
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Eliot Jones
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530410c996
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#6 improve organisation of cff related classes. add failing font test for cff font file. fix bugs with cff parsing
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2018-11-18 13:53:43 +00:00 |
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Eliot Jones
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8cd2faeb8b
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#6 use the same base class for both type 1 and cff private dictionaries to enable comparisons and rationalise api
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2018-11-17 22:16:27 +00:00 |
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Eliot Jones
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8f5c0fc77b
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#6 fix bugs with vlineto and hlineto and decoding of charsets. dump results of type 2 path decoding to file for visual verification while debugging
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2018-11-17 20:21:59 +00:00 |
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Eliot Jones
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aa6f55c9ad
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#6 account for hintmask and cntrmask data when parsing a type 2 charstring
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2018-11-17 19:06:21 +00:00 |
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Eliot Jones
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936e17b723
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#6 add debugging code for inspecting svgs of generated cff glyphs fix small bugs
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2018-11-17 16:23:17 +00:00 |
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Eliot Jones
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4d18a2478d
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add charset interface, create class to store cff font data. add the command logic for type 2 charstrings #6
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2018-11-17 14:59:58 +00:00 |
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Eliot Jones
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7358650b0a
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add charset parsing for compact font formats #6
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2018-11-16 23:32:18 +00:00 |
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Eliot Jones
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81935d5cdb
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tidy up cff font classes and start adding type 2 charstring support for #6
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2018-11-16 21:30:59 +00:00 |
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Eliot Jones
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946ad1aec6
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#10 some tidying for a couple of tokens
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2018-11-16 20:08:00 +00:00 |
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Eliot Jones
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0f68dfeb19
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#10 move tokens to the root namespace for discoverability. upgrade xunit versions. there is a bug with test discovery for stringtokenizertests
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2018-11-16 20:00:12 +00:00 |
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Eliot Jones
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c72f3796e2
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add inkscape document. fix bug with truetype width where no font program present
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2018-11-15 22:51:46 +00:00 |
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Eliot Jones
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d8bf977842
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add tests for another type 1 font file
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2018-11-15 21:36:52 +00:00 |
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Eliot Jones
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099f270986
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add visual verification for type 1 output, currently seems off by some amount, could be font matrix
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2018-11-15 20:21:13 +00:00 |
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Eliot Jones
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b76cfcee57
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fix reading nested array for page content
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2018-11-15 20:05:15 +00:00 |
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Eliot Jones
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7e1bcf6f64
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bug fixes for reading from type 1 fonts. test all pages in documents. use content rather than embedded resources for #4
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2018-11-15 19:52:42 +00:00 |
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Eliot Jones
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64a35e3217
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support other types of callothersubr. calculate bounding rectangle from glyph path
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2018-11-14 22:22:51 +00:00 |
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Eliot Jones
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b477b3b560
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implement more type 1 commands to modify the context
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2018-11-13 22:22:24 +00:00 |
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Eliot Jones
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904f773525
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add code for drawing type 1 glyphs and converting to svg
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2018-11-13 20:45:54 +00:00 |
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Eliot Jones
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ab9de799f9
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more tidy up of api for type 1 fonts
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2018-11-01 22:26:10 +00:00 |
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Eliot Jones
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1fb2f879d9
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prepare type 1 private dictionary for public api. fix typo
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2018-11-01 22:08:40 +00:00 |
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Eliot Jones
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1d4dc7767d
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change type1 commands to be static and lazily evaluated and return the command sequences from the parser
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2018-11-01 19:34:22 +00:00 |
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Eliot Jones
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61e2a0814d
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add more type1 charstring commands and fix type1 tests
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2018-10-30 22:59:21 +00:00 |
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Eliot Jones
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d8a4f0f521
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create command classes for each of the commands in type 1 charstrings
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2018-10-29 22:05:18 +00:00 |
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Eliot Jones
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7fab13e877
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start parsing private dictionaries for type 1 fonts. subroutines and charstrings left to implement.
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2018-10-27 19:45:45 +01:00 |
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Eliot Jones
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2a8777a93a
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fix type 1 font tests and port more parsing logic
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2018-10-24 19:11:44 +01:00 |
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Eliot Jones
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df0b60c2e1
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port type 1 lexer from pdf box and add test data
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2018-10-23 20:02:20 +01:00 |
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Eliot Jones
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c8c32eab24
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fix glyph boxes for an offset glyph index range in true type fornt format 4 cmap table
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2018-04-29 19:27:34 +01:00 |
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Eliot Jones
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f4db97a998
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implement full kerning table loader for true type font
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2018-04-29 15:51:27 +01:00 |
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Eliot Jones
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2bf4922c47
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postscript table load for true type font now uses postscript header table
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2018-04-29 15:16:03 +01:00 |
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Eliot Jones
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1a213caf26
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start adding kerning table as a break from compact font format
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2018-04-29 15:15:11 +01:00 |
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Eliot Jones
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b51ebfd70c
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fix a bug where the mediabox being defined on the pages node would throw. a lot more work on parsing compact font format
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2018-04-29 14:42:54 +01:00 |
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Eliot Jones
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85d1f84965
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more compact font format parsing
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2018-04-28 19:33:50 +01:00 |
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Eliot Jones
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1deefdc987
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begin implementing support for compact font format fonts in type 1 font handling
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2018-04-28 13:00:43 +01:00 |
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Eliot Jones
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1fe54c5f49
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add xobjects to pages, fix parsing truetype fonts where the glyphs use the repeat flag.
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2018-04-26 22:22:29 +01:00 |
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Eliot Jones
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b6585292fb
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start adding support for reading and applying XObjects
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2018-04-21 16:24:37 +01:00 |
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Eliot Jones
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787bcd1cd2
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create a test document with some rotated text to validate the transformations
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2018-04-18 22:34:06 +01:00 |
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Eliot Jones
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99674f31e1
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use image from another source since gimp positions appear wrong
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2018-04-18 21:42:07 +01:00 |
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Eliot Jones
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0e844d88df
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return both glyph and character bounding boxes for each letter, glyph is the actual outline of the letter whereas character is the surrounding space as defined in the pdf
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2018-04-18 19:24:10 +01:00 |
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Eliot Jones
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e5cfc20b30
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missing letters with width less than 1 are now drawn in the visual tests
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2018-04-17 23:00:16 +01:00 |
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