Benjamin Otte
4586503e93
iconhelper: Finish gadget conversion
...
Implement missing vfuncs
2015-12-15 08:41:16 -05:00
Benjamin Otte
b79a187d47
iconhelper: Handle invalidation
...
When CSS, direction or scale factor change, handle the invalidation
inside the iconhelper.
This way the widgets using them don't have to.
2015-12-15 08:41:16 -05:00
Benjamin Otte
ad22612ab2
iconhelper: Require passing a cssnode to the constructor
...
Note that we don't use it yet.
2015-12-15 08:41:16 -05:00
Benjamin Otte
25ecd8cd37
iconhelper: Turn into gadget
...
This is just the basic conversion to inheriting from
GTK_TYPE_CSS_GADGET.
2015-12-15 08:41:16 -05:00
Benjamin Otte
ccfc4d3f12
iconhelper: Remove the context argument
...
Instead, use the widget's context.
2015-12-09 13:30:40 +01:00
Benjamin Otte
e95e2d5048
iconhelper: Get rid of _gtk_icon_helper_set_window()
...
Instead use the window of the owner widget.
2015-12-09 13:30:40 +01:00
Benjamin Otte
c9d1a45d30
iconhelper: Require a widget as construction argument
...
Note that the caller needs to ensure the widget lives as long as the
iconhelper as the iconhelper will not ref the widget.
2015-12-09 13:30:40 +01:00
Benjamin Otte
6a4b91d0ed
iconhelper: Remove _gtk_icon_helper_ensure_pixbuf()
...
The code isn't used anymore. Everything uses
gtk_icon_helper_load_surface() now.
2015-12-02 00:29:30 +01:00
Benjamin Otte
e99eba4415
dnd: Rewrite iconhelper code
...
It now uses GtkImageDefinition instead.
2015-12-02 00:29:30 +01:00
Benjamin Otte
482d71d680
iconhelper: Add a scale argument to gtk_icon_helper_load_surface()
...
It will be used in the next patch.
2015-12-02 00:29:30 +01:00
Benjamin Otte
afad393b15
iconhelper: Refactor ensure_surface()
...
Make gtk_icon_helper_ensure_surface() a private function that just
ensures the surface was loaded.
Add gtk_icon_helper_load_surface() that is called by the above function
and the dnd code to actually load the surface.
2015-12-02 00:29:30 +01:00
Benjamin Otte
1c96b703a6
dragsource: Store an itemdefinition, not an iconhelper
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The icon is never rendered, so there's no need for the extra iconhelper
code.
2015-12-02 00:29:29 +01:00
Benjamin Otte
29cdb2001c
iconhelper: Don't include gtk.h
2015-11-25 16:32:39 +01:00
Benjamin Otte
4843925660
iconhelper: Remove unused function
2015-11-25 16:32:39 +01:00
Matthias Clasen
7e40d74b0b
GtkIconHelper: Change setters to return success
...
This makes it easier to avoid redundant notifications in users.
2014-06-09 13:31:04 -04:00
Alexander Larsson
9bde6b10ef
gtkiconhelper: Add _gtk_icon_helper_ensure_surface to private header
2013-08-07 13:34:10 +02:00
Alexander Larsson
031e1a98a0
GtkIconHelper: Convert to using cairo surfaces as base and support scales
...
We render the source into a cairo_surface_t so that we can render it
with cairo directly, rather than having to convert it from a pixbuf
every time. We also specify the target window when creating the cairo
surface so that rendering can be faster.
Using cairo surfaces also allows us to seamlessly support window scales.
We also add a GTK_IMAGE_SURFACE source type.
2013-07-03 14:39:26 +02:00
Alexander Larsson
5d8fd4ee24
GtkIconHelper: Add set_window()
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This is a hint on where the icon will be drawn. It
will allow us to pre-allocate cairo surfaces for the right
target.
2013-07-03 14:39:25 +02:00
Carlos Garnacho
b5d45a9edc
Add API to force a GtkIconHelper pixbuf rescaling
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This API is handy in entries and status icons, where the size is
limited and independent of the pixbuf size
2012-07-13 16:56:37 +02:00
Javier Jardón
9d0febc9a6
Change FSF Address
2012-02-27 17:06:11 +00:00
Cosimo Cecchi
b5d8d2c4a8
icon-helper: add GtkIconHelper private object
...
GtkIconHelper is a helper object to easily obtain a pixbuf from
different icon sources (e.g. a GIcon, an icon name, a stock id, ...).
Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 16:39:59 -05:00
