Trait gtk4::prelude::CellAreaExtManual

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

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: impl IntoGStr ) -> Value

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

Implementors

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