Commit Graph

41 Commits

Author SHA1 Message Date
Timm Bäder
aedc956f6c renderboder: Ignore transparent outlines 2020-05-13 08:07:55 +02:00
Timm Bäder
b1d64a6b3a renderborder: Make simple border case more obvious
When reaching this point, it is impossible that all border styles are
HIDDEN or NONE, but up to 3 of them can still be that style. In any
case, the "none or solid" border style is the most common on there is,
so try to make this simpler here by just appending a border node
directly instead of going through the snapshot_border path.
2020-02-07 13:15:59 -05:00
Timm Bäder
b75d408d6d css: Make some local variables const 2020-02-05 04:03:43 +01:00
Matthias Clasen
5faf977f66 border: Don't render initial borders
Add a fast exist for comon case that the border
values are unset.
2020-02-01 09:12:12 +01:00
Matthias Clasen
10e4c04e61 Use style values directly
Replace uses of gtk_css_style_get_value with direct access,
throughout the tree. We don't replace all uses, just those
where we are dealing with a fixed property. Be careful to
handle the currentColor special case for color properties.
2020-01-29 11:07:32 +01:00
Timm Bäder
67991ed0f4 Remove GtkCssRgbaValue
The differenciation between a literal color value and an RGBA value
caused problems in various situations. Just treat the two the same but
don't allow access to the rgba value of a non-literal color value.

This gets rid of around 1.6k rgba values in the widget-factory.
2020-01-18 08:49:51 +01:00
Timm Bäder
4fb519f04d renderborder: Only get border width if we really need to
We did this unconditionally before the if statement, but we don't need
to do it if any of the early-out checks in the not-border-image branch
hits.
2020-01-07 17:27:17 +01:00
Benjamin Otte
e1570e9ebc snapshot: Add gtk_snapshot_append_border()
This is adding functions for the remaining render nodes.
2019-02-21 19:47:28 +01:00
Benjamin Otte
c44c44ee25 css: Pass boxes to the render functions
Instead of style + rect_of_one_box, pass the new GtkCssBoxes object.
This has the nice side effect that when drawing background + border +
outline, we only compute all the boxes we need once.
2019-02-15 06:53:22 +01:00
Arnaud B
42d064c62f Make dashed border-style work correctly
There’s a short-path done for focus rectangles, but it can be taken in other conditions, and then fail occasionally to render a dashed line if the border-width is too big.
2018-09-24 09:39:55 +02:00
Timm Bäder
f21abba82f renderborder: Remove unused function 2018-08-25 08:06:03 +02:00
Timm Bäder
bf222a9292 renderborder: Pull some locals into the closest scope
Especially the bounds graphene_rect_t, which is unused in the
non-border-image case.
2018-08-25 08:05:57 +02:00
Benjamin Otte
9675c99043 render: Make gtk_render_frame() and gtk_render_focus() use the snapshot API
This removes a lot of duplicated code.
2018-07-24 20:55:45 +02:00
Timm Bäder
bb31ce1168 renderborder: Remove some unused API 2018-07-08 09:41:15 +02:00
Benjamin Otte
73b4a62f51 snapshot: Redo debug messages
Instead of every snapshot function having debug messages, have an
explicit gtk_snapshot_push_debug() function that appends a debug node.
2018-04-24 04:06:58 +02:00
Benjamin Otte
e6d24f4c15 snapshot: Make gtk_snapshot_append_node() take care of offset
Push an offset node when append_node is called. That resets the offset.
2018-03-26 18:16:36 +02:00
Matthias Clasen
d55da3fd44 Use GtkSnapshot getters
We can avoid direct struct access and gtksnapshotprivate.h
everywhere.
2018-03-11 00:31:44 -05:00
Timm Bäder
09750f9937 renderborder: Don't snapshot all-invisible borders
If all of the borders have an alpha of 0, we don't need to snapshot
anything.
2017-10-20 14:56:29 +02:00
Benjamin Otte
6055028c96 snapshot: Rename append APIs
Instead of having gtk_snapshot_append_foo_node(), just have
gtk_snapshot_append_foo(). Nobody needs to know that this internally
uses nodes.
2017-01-13 04:46:09 +01:00
Alexander Larsson
c00f8dce9f GtkSnapshot: Always use int for the translation
We already take ints when setting the translation, so it can't
currently take any other values. Additionally, I was seeing large
costs in int -> double -> int for the rects in
gtk_snapshot_clips_rect(), as all callers really are ints (widget
allocations) and the clip region is int-based.

This change completely cleared a 2% rectangle_init_from_graphene from
the profile and is likely to have nice performance effects elsewhere
too.
2017-01-11 16:14:03 +01:00
Alexander Larsson
65ad2541d7 Snapshot: Only record names if inspector is recording
Otherwise we do a lot of allocations and vprintf calls which are
not used.
2017-01-11 10:22:40 +01:00
Benjamin Otte
4d9eedafcd roundedbox: Add gtk_rounded_boxes_init_for_style()
Instead of making people intiialize a rectangle and then applying border
radius manually, provide a constructor that does it for them.
While doing that, also allow people to instead request the padding box
or the content box.

Refactor all relevant code to use this new constructor.
2016-12-20 18:01:12 +01:00
Benjamin Otte
95a2a5c54c gtk: Remove GtkJunctionSides 2016-12-20 18:01:12 +01:00
Benjamin Otte
75b76af221 gsk: Add GskBorderNode
The node draws a solid CSS border, which can be used to cover everything
but dashed and dotted borders (double, groove, inset, ...).

For different border styles, we overlay multiple nodes and set their
colors to transparent for sides with non-matching styles.
2016-12-20 18:01:11 +01:00
Benjamin Otte
9af468cdec gtk: Remove unused argument from function 2016-12-20 18:01:11 +01:00
Benjamin Otte
a9809e5d30 gsk: Add gsk_rounded_rect_shrink()
... and replace _gtk_rounded_box_grow() and _gtk_rounded_box_shrink()
with it.
2016-12-20 18:01:11 +01:00
Benjamin Otte
f96f16899d roundedbox: Remove _gtk_rounded_box_path()
Use gsk_rounded_rect_path() instead.

That's a private GSK function, be we can just include its header.
2016-12-20 18:01:10 +01:00
Benjamin Otte
e26f84fca0 gtk: Remove GtkRoundedBox struct
Use GskRoundedRect instead.
2016-12-20 18:01:10 +01:00
Emmanuele Bassi
4cbe079767 Use Graphene init macros for compound literals
The Graphene init macros can now be used for compound literals, which
means we need to update our mixed uses.
2016-11-21 16:21:38 +00:00
Benjamin Otte
79d2d0e40d snapshot: Add gtk_snapshot_render_background()
and gtk_snapshot_render_frame() to be direct replacements for the
old gtk_render_*() functions.

Use them to replace Cairo usage completely in gtk_window_snapshot().
2016-11-15 17:48:45 +01:00
Benjamin Otte
e4a485dca2 renderborder: Add API to query the outline clip
And use it in implementation of gadgets.
2016-02-21 01:02:51 +01:00
Benjamin Otte
e2d966eda5 cssnumbervalue: Remove gtk_css_number_value_get_unit()
This is in preparation for calc(), as calc(50% - 5px) is valid CSS
but has 2 units. Instead, add a function to query a value's dimension
(so we can differentiate lengths from numbers) and add a function to
query if the value contains percentages.
2016-02-13 04:49:07 +01:00
Matthias Clasen
0ddc1eed19 Fix rendering of unsymmetric borders
There was an errant path that threw off our clipping for
the top section of the border.

https://bugzilla.gnome.org/show_bug.cgi?id=722937
2016-01-09 23:44:43 -05:00
Matthias Clasen
caaf537f94 Avoid division by 0 in the border rendering code
We skip sides with 0 border width in render_border, but when
we collect sides with the same style, we may pass the 0 width
down to render_frame_stroke anyway. So skip width 0 sides
there as well.
2016-01-09 23:44:43 -05:00
Matthias Clasen
12bc8ddb93 Fix dobule border rendering
This is the same fix that was applied for ridge and groove
style in 9f27ee7f5a.
2016-01-09 14:37:04 -05:00
Benjamin Otte
42fdfb6af4 renderborder: Actually draw the path as one element
Avoids spurious lines that can sometimes be seen going towards the
center of the widget.
2015-12-16 05:15:04 +01:00
Cosimo Cecchi
9ba94849e8 GtkRenderBorder: make one function static 2015-11-21 14:55:13 -08:00
Benjamin Otte
9f27ee7f5a render: Fix ridge/groove border rendering
The typo strikes again!
2015-06-23 22:33:40 +02:00
Benjamin Otte
ba06066158 border: Don't special case according to border styles
This is now done (as it should) in the compute code.
2015-01-21 16:22:30 +01:00
Benjamin Otte
8b6d419e02 render: Move border rendering into its own file
gtkrenderborder.c now contains the implementation for
  gtk_css_style_render_border
  gtk_css_style_render_outline
2015-01-20 06:30:19 +01:00
Benjamin Otte
717877dff2 render: Rename gtkborderimage.[ch]
I want the gtkrender prefix for all filenames about rendering.
2015-01-20 06:30:18 +01:00