Trait gtk4::prelude::CellAreaExtManual

pub trait CellAreaExtManual {
    fn add_with_properties(
        &self,
        renderer: &impl IsA<CellRenderer>,
        properties: &[(&str, &dyn ToValue)]
    );
    fn cell_get_value(
        &self,
        renderer: &impl IsA<CellRenderer>,
        property_name: &str
    ) -> Value;
    fn cell_get<V: for<'b> FromValue<'b> + 'static>(
        &self,
        renderer: &impl IsA<CellRenderer>,
        property_name: &str
    ) -> V;
    fn cell_set(
        &self,
        renderer: &impl IsA<CellRenderer>,
        property_name: &str,
        value: &dyn ToValue
    );
}

Trait containing manually implemented methods of CellArea.

Required Methods

fn add_with_properties(
    &self,
    renderer: &impl IsA<CellRenderer>,
    properties: &[(&str, &dyn ToValue)]
)

Adds @renderer to @self, setting cell properties at the same time. See gtk_cell_area_add() and gtk_cell_area_cell_set() for more details.

Deprecated since 4.10

renderer

a CellRenderer to be placed inside @self

first_prop_name

the name of the first cell property to set

fn cell_get_value(
    &self,
    renderer: &impl IsA<CellRenderer>,
    property_name: &str
) -> Value

fn cell_get<V: for<'b> FromValue<'b> + 'static>(
    &self,
    renderer: &impl IsA<CellRenderer>,
    property_name: &str
) -> V

Similar to Self::cell_get_value but panics if the value is of a different type.

fn cell_set(
    &self,
    renderer: &impl IsA<CellRenderer>,
    property_name: &str,
    value: &dyn ToValue
)

Implementors

impl<O: IsA<CellArea>> CellAreaExtManual for O