Trait gstreamer_editing_services::prelude::TextOverlayClipExt

pub trait TextOverlayClipExt: 'static {
    fn color(&self) -> u32;
    fn font_desc(&self) -> Option<GString>;
    fn halignment(&self) -> TextHAlign;
    fn text(&self) -> Option<GString>;
    fn valignment(&self) -> TextVAlign;
    fn xpos(&self) -> f64;
    fn ypos(&self) -> f64;
    fn set_color(&self, color: u32);
    fn set_font_desc(&self, font_desc: &str);
    fn set_halign(&self, halign: TextHAlign);
    fn set_text(&self, text: &str);
    fn set_valign(&self, valign: TextVAlign);
    fn set_xpos(&self, position: f64);
    fn set_ypos(&self, position: f64);
    fn set_halignment(&self, halignment: TextHAlign);
    fn set_valignment(&self, valignment: TextVAlign);
    fn connect_color_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_font_desc_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_halignment_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_text_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_valignment_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_xpos_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_ypos_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Trait containing all TextOverlayClip methods.

Implementors

TextOverlayClip

Required methods

fn color(&self) -> u32

Get the color used by source.

Returns

The color used by source.

fn font_desc(&self) -> Option<GString>

Get the pango font description used by self.

Returns

The pango font description used by self.

fn halignment(&self) -> TextHAlign

Get the horizontal aligment used by self.

Returns

The horizontal aligment used by self.

fn text(&self) -> Option<GString>

Get the text currently set on self.

Returns

The text currently set on self.

fn valignment(&self) -> TextVAlign

Get the vertical aligment used by self.

Returns

The vertical aligment used by self.

fn xpos(&self) -> f64

Get the horizontal position used by source.

Returns

The horizontal position used by source.

fn ypos(&self) -> f64

Get the vertical position used by source.

Returns

The vertical position used by source.

fn set_color(&self, color: u32)

Sets the color of the text.

color

The color self is being set to

fn set_font_desc(&self, font_desc: &str)

Sets the pango font description of the text

font_desc

the pango font description

fn set_halign(&self, halign: TextHAlign)

Sets the horizontal aligment of the text.

halign

TextHAlign

fn set_text(&self, text: &str)

Sets the text this clip will render.

text

the text to render. an internal copy of this text will be made.

fn set_valign(&self, valign: TextVAlign)

Sets the vertical aligment of the text.

valign

TextVAlign

fn set_xpos(&self, position: f64)

Sets the horizontal position of the text.

position

The horizontal position self is being set to

fn set_ypos(&self, position: f64)

Sets the vertical position of the text.

position

The vertical position self is being set to

fn set_halignment(&self, halignment: TextHAlign)

Horizontal alignment of the text

fn set_valignment(&self, valignment: TextVAlign)

Vertical alignent of the text

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

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

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

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

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

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

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

Implementors

impl<O: IsA<TextOverlayClip>> TextOverlayClipExt for O