0e357c504c
[draw] Test scaling subfont differently from parent
2022-02-13 13:21:15 -06:00
096121badb
[util] Implement --sub-font
...
Internally creates a font at 2x and creates a sub-font from it...
2022-02-13 13:21:15 -06:00
57aa8c3b3a
[draw] Another try at a stable draw moveto semantic
2022-02-13 13:21:15 -06:00
151f205819
[draw] Emit move_to immediately, like other operators
2022-02-13 13:21:15 -06:00
aca80a4a40
[draw] Add test for applying synthetic slant
2022-02-13 13:21:15 -06:00
052fd2d8b9
[draw] Add test for hb_draw_move_to() etc
2022-02-13 13:21:15 -06:00
640b6ffddd
[util] Default font-funcs to 'ot' instead of 'ft'
2022-02-13 13:21:14 -06:00
9cc9ffe352
[util/draw] If HB_DRAW is not set, choose depending on cairo version
...
If HB_DRAW=0, don't use it, if HB_DRAW=1, use it, if unset, choose depending
on cairo version
2022-02-13 13:21:14 -06:00
22f2c78c28
[util/draw] Explicitly chain from render_color_glyph to render_glyph
...
This seems to be more robust. See:
https://github.com/harfbuzz/harfbuzz/pull/3411#issuecomment-1033176635
2022-02-13 13:21:14 -06:00
6a3dec357c
[util/draw] Use hb-draw in hb-view only if HB_DRAW=1
2022-02-13 13:21:14 -06:00
18b8a1c345
[draw] Fix conversion warnings
2022-02-13 13:21:14 -06:00
6812f7ee1e
[draw] Implement COLRv0 fonts
2022-02-13 13:21:14 -06:00
74ebfc646a
[meson] Update cairo subproject
...
Update to the current master branch so that is has
cairo_user_font_face_set_render_color_glyph_func().
I had to disable optimized builds on win[32|64] crossbuild setups
because they are now broken in the CI (something about cairo defining
_FORTIFY_SOURCE for optimized builds that MingW does not like).
2022-02-13 13:21:14 -06:00
628847b5c8
[doc] Link to respective draw callback functions
2022-02-13 13:21:14 -06:00
7245298e25
[doc] Document HB_DRAW_STATE_DEFAULT
2022-02-13 13:21:14 -06:00
8f519d55ac
[meson] Put back Experimental-API infrastructure
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Just unused for now.
2022-02-13 13:21:14 -06:00
8e892bdb54
[doc] Message draw documentation a bit
2022-02-13 13:21:14 -06:00
cf28821337
[meson] fix building with Cairo subproject
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We can’t pass internal (subproject) dependency to cpp.has_function(), so
we manually hard-code the result.
2022-02-13 13:21:14 -06:00
cdf1cb35db
[draw] Destroy callback data
2022-02-13 13:21:14 -06:00
5c558586eb
[util/draw] Apply slant to non-user-fonts as well
2022-02-13 13:21:14 -06:00
c56c13756b
[draw] Document more
2022-02-13 13:21:14 -06:00
2376230523
[draw] Flesh out docs a bit
2022-02-13 13:21:14 -06:00
bc6c3b8401
[font] Update get_glyph_shape() doc
2022-02-13 13:21:14 -06:00
732c749ef7
[font] Adjust synthetic-slant docs
2022-02-13 13:21:14 -06:00
4818b7ed72
[util] Add --font-slant
2022-02-13 13:21:14 -06:00
59067db9f4
[font/draw] Slant drawings
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Need to update hb_font_set_synthetic_slant() docs now that we do this.
2022-02-13 13:21:14 -06:00
aa5c7a3811
[draw-session] Add slant
2022-02-13 13:21:14 -06:00
4f2704adb6
[draw] Add more reserved items to hb_draw_state_t
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Since these are free basically.
2022-02-13 13:21:14 -06:00
2ce19f2868
[font/draw] Fetch shape from parent font if not implemented in font
2022-02-13 13:21:14 -06:00
d6b61dff95
[draw] Minor cleanup
2022-02-13 13:21:14 -06:00
cfc06c24d5
[util/draw] Render color glyphs if cairo API available
2022-02-13 13:21:14 -06:00
542f8269cb
[util/draw/ft] Use hb-draw for font-funcs=ft as well
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If cairo is >= 1.17.5.
This essentially breaks emoji and bitmap fonts for now.
2022-02-13 13:21:14 -06:00
6d5b998f25
[ft/draw] Implement hb-draw for hb-ft
2022-02-13 13:21:14 -06:00
370bec938b
[draw] Rename internal draw_session_t to hb_draw_session_t
2022-02-13 13:21:14 -06:00
5d2df1208a
[util] Use hb-draw to render alternatively to cairo-ft
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Is automatically enabled if cairo is recent enough, and font-funcs are
not 'ft'.
Uses cairo-user-font backend internally.
2022-02-13 13:21:14 -06:00
a357e5d889
[draw] Do quadratic-to-cubic conversion in nil quadratic implementation
2022-02-13 13:21:14 -06:00
c681331c3f
[draw] Rename internal draw_helper_t to draw_session_t
2022-02-13 13:21:14 -06:00
f1a9a9ccaf
[draw-state] Pass state down to callbacks
2022-02-13 13:21:14 -06:00
a9dd9f0bae
[draw] Add public move_to/line_to/... API that take a draw-state
2022-02-13 13:21:14 -06:00
9f05362d43
[test-draw] Fix compiler warning
2022-02-13 13:21:14 -06:00
ebc2a133c3
[draw] Rename internal methods
2022-02-13 13:21:14 -06:00
86fcd4fe98
[draw] Simplify start_path
2022-02-13 13:21:14 -06:00
1740916ede
[draw] Remove check for no-op
...
This is unnecessary overhead. Up to rasterizers to handle this. Plus,
this throws off point-numbers in uses that rely on it.
Disabled one test that broke with this.
2022-02-13 13:21:14 -06:00
fc78592e67
[draw-state] Add type and use in draw-helper
2022-02-13 13:21:14 -06:00
5610fa1da0
[test-draw] Re-enable two disabled tests
2022-02-13 13:21:14 -06:00
a755f93e8d
[draw] Add TODO
2022-02-13 13:21:14 -06:00
cdb1a1fc06
[draw] Add REPLACEME
2022-02-13 13:21:14 -06:00
8b4f429000
[draw] Virtualize hb_font_draw_glyph() into hb_font_get_glyph_shape()
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To be implemented in hb-ft.
2022-02-13 13:21:14 -06:00
92e6e53b30
[draw] Rename user_data to draw_data
2022-02-13 13:21:14 -06:00
3b915389b5
[draw] Remove unneeded roundf() calls
2022-02-13 13:21:14 -06:00
Khaled Hosny
Behdad Esfahbod