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5543 Commits

Author SHA1 Message Date
Benjamin Otte
75f50dd939 path: Add gsk_path_measure_is_closed () 2020-12-19 18:35:12 +01:00
Benjamin Otte
4708d17cb8 path: Add gsk_path_measure_restrict_to_contour() 2020-12-19 18:35:12 +01:00
Matthias Clasen
6e9bb79aa1 Add gsk_path_measure_get_{path,tolerance} 
These are just nice apis to have and avoid having to carry
these around as extra arguments in many places.

This was showing up as inconvenience in writing tests
for the measure apis.
 2020-12-19 18:35:12 +01:00
Matthias Clasen
de6c996b0b Add gsk_path_get_stroke_bounds 
A relatively cheap way to get bounds for the area
that would be affected by stroking a path.
 2020-12-19 18:35:12 +01:00
Benjamin Otte
042d87ea7f WIP: pathbuilder: Add gsk_path_builder_add_rounded_rect() 
It works, but does not use a custom contour yet.
 2020-12-19 18:34:42 +01:00
Benjamin Otte
ccbff7d27d path: Add conic curves 
So far this just adds the API, if you use it, you'll get lots of
g_warnings().

This will be fixed in future commits.
 2020-12-19 18:34:42 +01:00
Benjamin Otte
410753353e path: Rename to gtk_path_builder_add_segment() 
It's about bulding paths, not about measuring them.
 2020-12-19 18:34:42 +01:00
Benjamin Otte
1290639650 stroke: Add support for dashes 
... and hook it up in the node parser and for Cairo rendering.
 2020-12-19 18:34:42 +01:00
Benjamin Otte
8539f177b4 path: Add flags to gsk_path_foreach() 
This way we can default to the siplest possible foreach() output - like
cairo_copy_path_flat() decomposing everything into lines - and add flags
to get more and more fancy.

This will be useful to have conics automatically decomposed for Cairo
drawing or if we want to add more line types in the future.
 2020-12-19 18:34:42 +01:00
Matthias Clasen
b01e1a2ee8 Implement gsk_path_measure_in_fill 
Implement this in the obvious way, using the decomposed form
of standard contours. Since the decomposed form is part of the
measure object, this api moves from gsk_path_in_fill to
gsk_path_measure_in_fill.
 2020-12-19 18:34:42 +01:00
Matthias Clasen
81a23a0bbd path: Implement gsk_path_parse 
Implement the SVG path syntax to read back the strings
that we generate when serializing paths. The tests for
this code are taken from librsvg.

This includes an elliptical arc implementation according
to the SVG spec. The code is mostly taken from librsvg,
but pretty directly follows the SVG spec implementation
notes. We don't export this, since the parametrization
is inconvenient. We do want an arc_to API, but
these are not the arcs we are looking for.
 2020-12-19 18:34:42 +01:00
Matthias Clasen
7da5e494e4 stroke: Add miter limit 
Add a miter limit to GskStroke. This will be needed to
fully implement line joins.

Also introduce the GSK_LINE_JOIN_MITER_CLIP value,
following SVG 2.0. cairo does not have it, so translate
it to plain miter when using cairo.
 2020-12-19 18:34:42 +01:00
Benjamin Otte
b4982b6cf3 pathbuilder: Add relative path commands 
And gsk_path_builder_get_current_point().

They will be needed by the string parser.
 2020-12-19 18:34:42 +01:00
Benjamin Otte
afa8cfa44c path: Add gsk_path_measure_get_closest_point() 
... and gsk_path_measure_get_closest_point_full().

Those 2 functions allow finding the closest point on a path to a given
point.
 2020-12-19 06:41:22 +01:00
Benjamin Otte
a300002431 path: Add gsk_path_measure_get_point() 
Allows querying the coordinates and direction of any specific point on a
path.
 2020-12-19 06:41:21 +01:00
Matthias Clasen
86617e0eb7 path: Add gsk_path_add_circle() 
Adds a circle contour, too.
 2020-12-19 06:41:21 +01:00
Benjamin Otte
f607314bb4 pathmeasure: Implement support for beziers 
Instead of treating bezier curves as lines, we properly decompose them
into line segments now so that we can treat those as lines.
 2020-12-19 06:41:21 +01:00
Benjamin Otte
66f1774c56 path: Add gsk_path_foreach() 2020-12-19 06:41:21 +01:00
Benjamin Otte
57a2b23025 pathmeasure: Add gsk_path_measure_add_segment() 
This allows chunking paths, weeee.
 2020-12-19 06:41:21 +01:00
Benjamin Otte
9c316dd7e4 path: Add gsk_path_builder_add_path() 2020-12-19 06:41:21 +01:00
Benjamin Otte
836b78e543 gsk: Add GskPathMeasure 
An object to do measuring operations on paths - determining their
length, cutting off subpaths, things like that.
 2020-12-19 06:41:21 +01:00
Benjamin Otte
a49ca1209e snapshot: Add gtk_snapshot_push_stroke() 2020-12-19 06:41:21 +01:00
Benjamin Otte
5244b51457 gsk: Add GskStroke 
It's unused in this commit. This just prepares the new object.
 2020-12-19 06:41:21 +01:00
Benjamin Otte
f15c9d134e snapshot: Add gtk_snapshot_push_fill() 2020-12-19 06:41:21 +01:00
Benjamin Otte
c3166d8a49 gsk: Add GskFillNode 
Take a rendernode as source and a GskPath and fill the region in the
path just like cairo_fill() would.
 2020-12-19 06:41:21 +01:00
Benjamin Otte
6f453d6229 gsk: Add GskPath 2020-12-19 06:41:21 +01:00
Benjamin Otte
7fbaa41281 docs: Put render nodes in their own sections 2020-12-19 06:41:21 +01:00
Sebastian Keller
02f0681344 settings: Change gtk-cursor-aspect-ratio from float to double 
Float properties can not be read from keyfiles. This was causing changes
to this property in settings.ini to be ignored. Fix this by changing it
to a double.

Technically this change could be considered an API break, but there are
no users of this property as float yet and it is early enough to expect
there to never be any.

Also document this change in the 3 to 4 migration guide since in gtk 3
this setting will be kept a float.

Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/3441
 2020-12-16 22:35:36 +01:00
Emmanuele Bassi
9fa4c2f5b8 docs: Ignore gtkspinbuttonprivate.h 2020-12-16 16:29:01 +00:00
Emmanuele Bassi
73dda96711 docs: Add missing stanzas for gtk_test_accessible API 2020-12-16 16:29:01 +00:00
Emmanuele Bassi
d711acc954 docs: Ignore gtksorterprivate.h 2020-12-16 16:29:01 +00:00
Emmanuele Bassi
f24429e84a docs: Remove private symbols 2020-12-16 16:29:00 +00:00
Emmanuele Bassi
fc4402b456 docs: Ignore gtkpasswordentryprivate.h 2020-12-16 16:29:00 +00:00
Emmanuele Bassi
344eb21bee docs: Complete symbol coverage for GSK 
100% symbol docs coverage.
241 symbols documented.
0 symbols incomplete.
0 not documented.
 2020-12-16 16:29:00 +00:00
Emmanuele Bassi
4fb55b3270 docs: Complete symbol coverage for GDK 
100% symbol docs coverage.
833 symbols documented.
0 symbols incomplete.
0 not documented.

What's left are just type system macros and windowing system opaque
structures.
 2020-12-16 16:28:58 +00:00
Emmanuele Bassi
5d2278a5ca docs: Add public symbols to the GTK reference 2020-12-15 16:21:20 +00:00
Emmanuele Bassi
ea5e186bb8 Hide GtkTextAttributes functions 
The type is private, so making functions operating on it public is
pointless.
 2020-12-15 16:20:21 +00:00
Emmanuele Bassi
3132b10bc0 docs: Add more private headers 2020-12-15 15:55:06 +00:00
Emmanuele Bassi
91bba794a6 docs: Add missing symbols to the GTK reference 2020-12-15 14:30:32 +00:00
Emmanuele Bassi
a6bd0c7eed Remove stray mentions of GdkConfigureEvent 
The event was removed, but some traces of it linger.
 2020-12-15 13:58:52 +00:00
Emmanuele Bassi
ff351721b2 docs: Add missing symbols to the GDK reference 2020-12-15 13:47:40 +00:00
Emmanuele Bassi
f546e03d31 docs: Add missing symbols to the GSK reference 2020-12-15 13:35:19 +00:00
Emmanuele Bassi
bdbea0d037 docs: Add more ignored header for GSK 2020-12-15 13:31:02 +00:00
Emmanuele Bassi
99e0929d6c build: Use a consistent style for Meson files 2020-12-15 12:46:59 +00:00
Emmanuele Bassi
08d52bee14 docs: Add note for the removal of GtkFileChooserButton 
Point developers in the direction of GtkButton and GtkFileChooserNative.
 2020-12-14 16:55:15 +00:00
Emmanuele Bassi
3c9a13e6cf Update CODEOWNERS 
Add me as the reference for the accessibility bits of the code base.
 2020-12-11 23:42:25 +00:00
Emmanuele Bassi
b8a651df47 Share the popcount() fallback for MSVC 
We use __builtin_popcount() in a couple of places, so it makes sense to
have it in one header.
 2020-12-09 16:06:52 +00:00
Matthias Clasen
1f141c1953 Merge branch 'wip/surface-state-rework' into 'master' 
Rework surface state and geometry computation

See merge request GNOME/gtk!2885
 2020-12-08 15:38:36 +00:00
Matthias Clasen
3b69facf0b Mention window sizes in the migration guide 2020-12-07 20:37:30 +01:00
Matthias Clasen
a6bc4c95b1 docs: Add gtk_window_is_fullscreen 2020-12-07 20:37:30 +01:00