Trait gstreamer_editing_services::prelude::TextOverlayExt

source · [−]
pub trait TextOverlayExt: 'static {

Show 14 methods    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_halignment(&self, halign: TextHAlign);

    fn set_text(&self, text: &str);

    fn set_valignment(&self, valign: TextVAlign);

    fn set_xpos(&self, position: f64);

    fn set_ypos(&self, position: f64);

}
Expand description

Trait containing all TextOverlay methods.

Implementors

TextOverlay

Required methods

Get the color used by source.

Returns

The color used by source.

Get the pango font description currently set on source.

Returns

The pango font description currently set on source.

Get the horizontal aligment used by source.

Returns

The horizontal aligment used by source.

Get the text currently set on source.

Returns

The text currently set on source.

Get the vertical aligment used by source.

Returns

The vertical aligment used by source.

Get the horizontal position used by source.

Returns

The horizontal position used by source.

Get the vertical position used by source.

Returns

The vertical position used by source.

Sets the color of the text.

color

The color self is being set to

Sets the pango font description of the text this track element will render.

font_desc

the pango font description

Sets the horizontal aligment of the text.

halign

The TextHAlign defining the horizontal alignment of the text render by self.

source

fn set_text(&self, text: &str)

Sets the text this track element will render.

text

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

Sets the vertical aligment of the text.

valign

The TextVAlign defining the vertical alignment of the text render by self.

Sets the horizontal position of the text.

position

The horizontal position self is being set to

Sets the vertical position of the text.

position

The vertical position self is being set to

Implementors