[−][src]Trait gtk::prelude::AspectFrameExt

pub trait AspectFrameExt: 'static {
    fn set(&self, xalign: f32, yalign: f32, ratio: f32, obey_child: bool);

    fn get_property_obey_child(&self) -> bool;

    fn set_property_obey_child(&self, obey_child: bool);

    fn get_property_ratio(&self) -> f32;

    fn set_property_ratio(&self, ratio: f32);

    fn get_property_xalign(&self) -> f32;

    fn set_property_xalign(&self, xalign: f32);

    fn get_property_yalign(&self) -> f32;

    fn set_property_yalign(&self, yalign: f32);

    fn connect_property_obey_child_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_property_ratio_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_property_xalign_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_property_yalign_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Trait containing all AspectFrame methods.

Implementors

AspectFrame

Required methods

fn set(&self, xalign: f32, yalign: f32, ratio: f32, obey_child: bool)

Set parameters for an existing AspectFrame.

xalign

Horizontal alignment of the child within the allocation of the AspectFrame. This ranges from 0.0 (left aligned) to 1.0 (right aligned)

yalign

Vertical alignment of the child within the allocation of the AspectFrame. This ranges from 0.0 (top aligned) to 1.0 (bottom aligned)

ratio

The desired aspect ratio.

obey_child

If true, ratio is ignored, and the aspect ratio is taken from the requistion of the child.

fn get_property_obey_child(&self) -> bool

fn set_property_obey_child(&self, obey_child: bool)

fn get_property_ratio(&self) -> f32

fn set_property_ratio(&self, ratio: f32)

fn get_property_xalign(&self) -> f32

fn set_property_xalign(&self, xalign: f32)

fn get_property_yalign(&self) -> f32

fn set_property_yalign(&self, yalign: f32)

fn connect_property_obey_child_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_property_ratio_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_property_xalign_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_property_yalign_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

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Implementors

impl<O: IsA<AspectFrame>> AspectFrameExt for O[src]

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