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class Elm_Bg (Elm_Layout)
{
eo_prefix: elm_obj_bg;
properties {
option {
set {
/*@
Set the mode of display for a given background widget's image
This sets how the background widget will display its image. This
will only work if the elm_bg_file_set() was previously called with
an image file on @a obj. The image can be display tiled, scaled,
centered or stretched.
@see elm_bg_option_get()
@ingroup Bg */
}
get {
/*@
Get the mode of display for a given background widget's image
@return The image displaying mode in use for @a obj or #ELM_BG_OPTION_LAST,
on errors.
@see elm_bg_option_set() for more details
@ingroup Bg */
}
values {
Elm_Bg_Option option; /*@ The desired background option (see #Elm_Bg_Option) */
}
}
color {
set {
/*@
Set the color on a given background widget
This sets the color used for the background rectangle, in RGB
format. Each color component's range is from 0 to 255.
@note You probably only want to use this function if you haven't
previously called elm_bg_file_set(), so that you just want a solid
color background.
@note You can reset the color by setting @p r, @p g, @p b as -1, -1, -1.
@see elm_bg_color_get()
@ingroup Bg */
legacy: null; /* legacy doesn't have 'a' param */
}
get {
/*@
Get the color set on a given background widget
@note Use @c NULL pointers on the file components you're not
interested in: they'll be ignored by the function.
@see elm_bg_color_get() for more details
@ingroup Bg */
legacy: null; /* legacy doesn't have 'a' param */
}
values {
int r; /*@ The red color component's value */
int g; /*@ The green color component's value */
int b; /*@ The blue color component's value */
int a; /*@ The blue color component's value */
}
}
file {
set {
/*@
Set the file (image or edje collection) to give life for the
background
@return @c EINA_TRUE on success, @c EINA_FALSE otherwise
This sets the image file used in the background object. If the
image comes from an Edje group, it will be stretched to completely
fill the background object. If it comes from a traditional image file, it
will by default be centered in this widget's are (thus retaining
its aspect), what could lead to some parts being not visible. You
may change the mode of exhibition for a real image file with
elm_bg_option_set().
@note Once the image of @p obj is set, a previously set one will be
deleted, even if @p file is @c NULL.
@note This will only affect the contents of one of the background's
swallow spots, namely @c "elm.swallow.background". If you want to
achieve the @c Layout's file setting behavior, you'll have to call
that method on this object.
@ingroup Bg */
return: bool;
}
get {
/*@
Get the file (image or edje collection) set on a given background
widget
@note Use @c NULL pointers on the file components you're not
interested in: they'll be ignored by the function.
@ingroup Bg */
}
values {
const(char)* file; /*@ The file path */
const(char)* group; /*@ Optional key (group in Edje) within the file */
}
}
load_size {
set {
/*@
Set the size of the pixmap representation of the image set on a
given background widget.
@warning This function just makes sense if an image file was set on
@p obj, with elm_bg_file_set().
This function sets a new size for pixmap representation of the
given bg image. It allows for the image to be loaded already in the
specified size, reducing the memory usage and load time (for
example, when loading a big image file with its load size set to a
smaller size)
@note This is just a hint for the underlying system. The real size
of the pixmap may differ depending on the type of image being
loaded, being bigger than requested.
@ingroup Bg */
}
values {
Evas_Coord w; /*@ The new width of the image pixmap representation. */
Evas_Coord h; /*@ The new height of the image pixmap representation. */
}
}
}
implements {
class.constructor;
Eo.Base.constructor;
Evas.Object_Smart.add;
Elm_Layout.content_aliases.get;
Elm_Layout.sizing_eval;
}
}
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