[−][src]Trait gtk::StylePropertiesExt

pub trait StylePropertiesExt: 'static {
    fn clear(&self);
    fn get_property(&self, property: &str, state: StateFlags) -> Option<Value>;
    fn merge<P: IsA<StyleProperties>>(&self, props_to_merge: &P, replace: bool);
    fn set_property(&self, property: &str, state: StateFlags, value: &Value);
    fn unset_property(&self, property: &str, state: StateFlags);
}

[Deprecated since 3.16] Trait containing all StyleProperties methods.

Implementors

StyleProperties

Required methods

`fn clear(&self)`

Clears all style information from self.

Deprecated since 3.16

StyleProperties are deprecated.

`fn get_property(&self, property: &str, state: StateFlags) -> Option<Value>`

Gets a style property from self for the given state. When done with value, gobject::Value::unset needs to be called to free any allocated memory.

Deprecated since 3.16

StyleProperties are deprecated.

`property`

style property name

`state`

state to retrieve the property value for

`value`

return location for the style property value.

Returns

true if the property exists in self, false otherwise

`fn merge<P: IsA<StyleProperties>>(&self, props_to_merge: &P, replace: bool)`

Merges into self all the style information contained in props_to_merge. If replace is true, the values will be overwritten, if it is false, the older values will prevail.