Co-authored with Ben Wagner, bungeman@google.com.
Similar to how we allow configuration of variable font configurations,
provide additional SkFontArguments to select a base palette and a set
of potentially sparse color overrides.
This is required for implementing CSS font-palette.
Modify the more_samples-glyf_colr_1.ttf to have two additional palettes,
and two additional test glyphs, one that draws with COLRv0 logic, one
that draws with COLRv1 logic and has a foreground palette index dot
in the middle. See [1] & [2] for the additions to the test font.
Add a GM which tests this on the SkFontMgr_custom using makeClone() and
makeFromStreamArgs(). The test displays the two glyphs in default
palette on the left, then with palette overrides (as in the title of the
test) on the right. The first row uses a typeface created with
makeFromStreamArgs(), the second uses one created with makeClone().
[1] https://github.com/googlefonts/color-fonts/pull/91
[2] https://github.com/googlefonts/color-fonts/pull/92
Bug: skia:12730, chromium:1170794
Cq-Include-Trybots: luci.skia.skia.primary:Test-Android-Clang-GalaxyS20-GPU-MaliG77-arm64-Release-All-Android_NativeFonts,Test-Debian10-Clang-GCE-CPU-AVX2-x86_64-Debug-All-NativeFonts
Change-Id: Ia1334f069240edc78fd4791969914e8a6f4fbaf9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/479616
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Replaced with SkFontArguments::VariationPosition and
SkFontArguments::VariationPosition::Coordinate since the arguments are
about a variation specification and it's coordinates.
SkFontParameters::Axis actually deals with axes and their properties.
Change-Id: I377c9c5efa8e7b7e2649fc038f765062e30391e5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/302905
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
This adds a way for users to query the axis parameters for a typeface.
Change-Id: Idc2ac0d84bc7ae2ca484ae410cba5b01883418e5
Reviewed-on: https://skia-review.googlesource.com/137706
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Allow users to query a typeface's position in variation design space.
Change-Id: Id7cae439e795b8c9586394f11359fb7fe55e1c0b
Reviewed-on: https://skia-review.googlesource.com/8861
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Allow users to query a typeface's position in variation design space.
Change-Id: I173ee9eefdddee6b2613435ebcc6b08c25b382ed
Reviewed-on: https://skia-review.googlesource.com/8684
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This reverts commit 87e7f820f7.
Reason for revert: Failed a test on Mac
Original change's description:
> Add SkTypeface::getVariationDesignPosition.
>
> Allow users to query a typeface's position in variation design space.
>
> Change-Id: I5d80c8ff658708a5d1aa386ec5b7396dcb621198
> Reviewed-on: https://skia-review.googlesource.com/7130
> Commit-Queue: Ben Wagner <bungeman@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
>
TBR=bungeman@google.com,reed@google.com,reviews@skia.org,drott@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: Ia65792083642dbe9333a62eb75d162931b57cffd
Reviewed-on: https://skia-review.googlesource.com/8670
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Allow users to query a typeface's position in variation design space.
Change-Id: I5d80c8ff658708a5d1aa386ec5b7396dcb621198
Reviewed-on: https://skia-review.googlesource.com/7130
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
