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183 Commits

Author SHA1 Message Date
Cosimo Cecchi
39f0a60792 themingengine: remove unused variable 2011-09-06 15:01:09 -04:00
Cosimo Cecchi
f5e758bd60 themingengine: remove xthickness FIXME from gtk_render_line() code 
The gtk_render_line() code has a FIXME (coming from the 2.x migration I
suppose) about using xthickness, and it actually hardcodes two lines of
different color instead of drawing a single one.
Since we don't support xthickness anymore, make gtk_render_line() do
what it says, i.e. just draw an 1px line colored with the current
color.

https://bugzilla.gnome.org/show_bug.cgi?id=657963
 2011-09-02 15:11:53 -04:00
Benjamin Otte
47635a2434 themingengine: Return NULL for nonexistant theming engines 
his also makes the function conform to its documentation.
 2011-07-21 02:43:54 +02:00
Benjamin Otte
b0b287f7b5 themingengine: Use the default way of indicating privates 2011-07-21 02:43:54 +02:00
Florian Müllner
7741f5a09a theming-engine: Adjust register_property() to recent glib change 
GParamSpec now uses an intern'ed string for 'name', so the code
in gtk_theming_engine_register_property() which prefixes the name
with a namespace has to be adjusted.

https://bugzilla.gnome.org/show_bug.cgi?id=654695
 2011-07-15 20:50:26 +02:00
Cosimo Cecchi
af77ba78bb themingengine: shrink the background size to the padding-box 
This fixes a regression introduced by this commit [1] that causes
background to draw beyond the padding-box, which breaks rounded corners,
(in addition to not being compliant with what CSS does by default).

[1] http://git.gnome.org/browse/gtk+/commit/?id=c56700ca3029a9ab1362009bff35f2a70e432c02

https://bugzilla.gnome.org/show_bug.cgi?id=652618
 2011-06-15 11:03:56 -04:00
Xan Lopez
b47c7405f2 themingengine: plug a couple of leaks 2011-06-15 14:13:20 +02:00
Benjamin Otte
a471b4b198 themingengine: Improve handling of different colors 
We don't want to have different colors cause seams, so we try very hard
to render them at the same time.
 2011-06-13 15:01:52 +02:00
Benjamin Otte
407b3f2cde themingengine: Implement support for multiple border colors 
Also use this support to implement inset and outset border styles
without cheats.
 2011-06-13 15:01:52 +02:00
Benjamin Otte
4f649e10fa themingengine: Add magic to draw inset/outset properly 
Use a bunch of tricks to get inset/outset right with a small amount of
code. In particular, fix the hidden sides causing artifacts.

Included is a bunch of code comments explaining what we actually do.
 2011-06-12 23:00:25 +02:00
Benjamin Otte
cd4c527451 themingengine: Reduce border to 0 on hidden sides 
Fixes drawing of expanders.
 2011-06-12 23:00:25 +02:00
Benjamin Otte
8b0bffc3a2 themingengine: Fix inset/outset drawing 2011-06-12 23:00:24 +02:00
Cosimo Cecchi
61c253a132 themingengine: set the right coordinates for the rounded box rect 2011-06-11 13:32:15 -04:00
Benjamin Otte
b196abe8be themingengine: Render inset box shadow on top of backgrounds 2011-06-11 09:29:43 +02:00
Benjamin Otte
40dfcfcbc4 themingengine: Draw border with GtkRoundedBox 2011-06-11 09:29:43 +02:00
Benjamin Otte
459278c5e1 themingengine: Use GtkRoundedBox for drawing backgrounds 2011-06-11 09:29:42 +02:00
Benjamin Otte
48814c8d1e themingengine: Do pattern merging smarter 
Create an intermdiate surface and fill() with it later. Instead of doing
clip + paint twice.
 2011-06-11 09:29:42 +02:00
Benjamin Otte
d8033c3796 themingengine: Get rid of extra variables 
Now that we don't change the width/height anymore, we can keep using it
for scaling he background.
 2011-06-11 09:29:42 +02:00
Benjamin Otte
117b50dd21 themingengine: remove unused variable 2011-06-11 09:29:42 +02:00
Benjamin Otte
c56700ca30 themingengine: background applies to full border 
The code was attempting to only apply it to half of the border. But
according to CSS, the background area by default is the full border box.
 2011-06-11 02:08:28 +02:00
Benjamin Otte
06642cab56 themingengine: Remove unnecessary optimization 
Code is likely as fast or faster without it, and this saves code.
 2011-06-11 02:04:17 +02:00
Javier Jardón
bf0d8402f5 gtk: Use const instead G_CONST_RETURN 2011-06-10 13:07:54 +01:00
Cosimo Cecchi
1208f2bde0 shadow: render icon-shadow for spinners 2011-06-09 23:17:09 +02:00
Cosimo Cecchi
0cd810ff7c themingengine: use cairo image surfaces to render state effects 
This makes the code cleaner and allows this to be re-used in a
pixbuf-less future.
 2011-06-09 23:17:09 +02:00
Cosimo Cecchi
2446aef0ea themingengine: add gtk_theming_engine_render_icon() 
Renders a pixbuf in the provided rectangle, applying effects such as
'icon-shadow'.
 2011-06-09 23:17:09 +02:00
Benjamin Otte
88026c5073 themingengine: Don't modify pattern 
Instead, scale/unscale the cairo_t.
 2011-06-09 05:51:54 +02:00
Cosimo Cecchi
9976530fe0 border-image: change Gtk9Slice to GtkBorderImage 
It's a similar private type, which is much more powerful, and respects
the CSS rendering specification for border-image.

https://bugzilla.gnome.org/show_bug.cgi?id=651194
 2011-06-09 05:51:53 +02:00
Benjamin Otte
8f6efd00e7 themingengine: Improve junction handling code 
As junctions just modify the border radius and we now have a per-corner
border-radius, we can just set the border-radius to 0 for those corners
and get the same effect.
 2011-06-02 02:03:52 +02:00
Benjamin Otte
91602cca6e themingengine: Add support for the border-radii 2011-06-02 02:03:51 +02:00
Benjamin Otte
962ecc6fa5 shadow: Redo shadow implementation for rotations 
The shadows went bonkers when the labels were rotated
 2011-05-22 05:56:12 +02:00
Benjamin Otte
ec34c4bd83 themingeninge: Handle translations properly 
We want to keep the location of where to render, but transform th
context by the pango transform.
 2011-05-22 05:56:12 +02:00
Cosimo Cecchi
8c65d9181d themingengine: use the text-shadow property to render text shadow 
This also avoids hardcoding a shadow for insensitive text in the engine,
as it can now be applied from the theme directly.

https://bugzilla.gnome.org/show_bug.cgi?id=649314
 2011-05-20 18:49:54 -04:00
Benjamin Otte
5084739756 themingengine: Set current point to 0,0 when rendering rotated layout 
Otherwise the layout may move to who-knows-where
 2011-05-12 23:40:26 +02:00
Cosimo Cecchi
6261b8434f themingengine: don't set a line width before saving the cairo context 
https://bugzilla.gnome.org/show_bug.cgi?id=647086
 2011-04-08 20:34:00 -04:00
Carlos Garnacho
ae22476931 theming: Implement non-uniform border-width in the theming engine. 
The border-width CSS parameter takes up to 4 values, but it was
being ignored by the theming engine until now.
 2011-03-29 19:39:34 +02:00
Carlos Garnacho
6834bace95 theming: Avoid boxed struct copies throughout the default engine 2011-03-29 19:39:22 +02:00
Cosimo Cecchi
1876823ef0 themingengine: don't hardcode white to draw insensitive labels shadow 
Use the background color instead.
I think the optimal solution would be delegating the shadow rendering to
the theme completely, and removing this in GtkThemingEngine, but for
now, this simple fix makes the dark variant more usable.

https://bugzilla.gnome.org/show_bug.cgi?id=645405
 2011-03-21 11:00:53 -04:00
Carlos Garcia Campos
21558ae67f themingengine: Use render_background_internal() to render handle background 
Instead of using always the background color. This fixes handles that
have a background image like gnome-panel applets in a transparent
panel.

https://bugzilla.gnome.org/show_bug.cgi?id=644570
 2011-03-12 20:32:42 -05:00
Benjamin Otte
8b17b16d63 theme: Fix spinner for inactive state. 
Previously, the inactive state caused the spinner's solid line to be
drawn to the right. Now it's drawn to the top instead, which makes the
inactive state look more natural.
 2011-03-05 15:03:56 +01:00
Benjamin Otte
9b8fbe5b72 theme: Make spinner animation turn clockwise 2011-03-05 15:03:56 +01:00
Benjamin Otte
2482847ecf theme: Make spinner steps count forward, not backward 
This makes the spinner roate the right way again.
 2011-03-05 15:03:56 +01:00
Benjamin Otte
de3616d52c theme: Make spinner drawing start with the solid line 
Previously, for i == 0, we were drawing the translucent line first.
However, people reading the code would always assume the solid line is
indicated by the current step. So make the code do that.

Note that the spinner now rotates in the wrong direction. This will be
fixed in a future commit.
 2011-03-05 15:03:56 +01:00
Benjamin Otte
41b5a6a900 theme: Compute scale values once 
Use a local variable to store the xscale and yscale, so that it's only
computed once.
Makes it easier to do the changes I'm about to do.
 2011-03-05 15:03:56 +01:00
Benjamin Otte
8c8dda6a6b theme: Do general cairo setup in one place 
Also remove wrong comment.
 2011-03-05 15:03:56 +01:00
Benjamin Otte
639bf2a2a5 theme: Remove unnecessary save/restore in spinner code 2011-03-05 15:03:56 +01:00
Benjamin Otte
3e524ac28e theme: Simplify spinner drawing code a bit. 2011-03-05 15:03:56 +01:00
Carlos Garnacho
d1632f87d1 Avoid the need for cairo_push_group() in gtk_render_background() 
This operation is potentially expensive, so the code has been
refurbished so avoid the cases it was needed for. Antialiased
cairo_clip() has been also reduced to transitions with surface
patterns involved.
 2011-02-09 20:05:32 +01:00
Michael Natterer
f23585b7bb gtk: bail out in render_background_internal() if the extents are <= 0 
otherwise we run into scaling the cairo_t into a borken state that's
not fixable by cairo_restore().
 2011-02-06 11:17:59 +01:00
Carlos Garnacho
c0ba1c96d4 Ensure gtk_render_background()/frame() yield the same shape 
On rounded boxes the background and the frame wouldn't fit in
perfectly, leaving some visual noise in the corners. This is now
gone.
 2011-02-05 15:26:40 +01:00
Carlos Garnacho
4c40349b92 Use cairo_push_group() to mix backgrounds during transitions 
It also helps remove the cairo_clip() call to achieve the rounded
shape.
 2011-02-05 15:26:40 +01:00