Trait gstreamer_editing_services::prelude::TextOverlayExt

source · 
pub trait TextOverlayExt:
    IsA<TextOverlay>
    + Sealed
    + 'static {

Show 14 methods    // Provided 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: Option<&str>) { ... }
    fn set_halignment(&self, halign: TextHAlign) { ... }
    fn set_text(&self, text: Option<&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

Provided Methods§

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fn color(&self) -> u32

Get the color used by source.

§Returns

The color used by source.

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

Get the pango font description currently set on source.

§Returns

The pango font description currently set on source.

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fn halignment(&self) -> TextHAlign

Get the horizontal aligment used by source.

§Returns

The horizontal aligment used by source.

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

Get the text currently set on source.

§Returns

The text currently set on source.

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fn valignment(&self) -> TextVAlign

Get the vertical aligment used by source.

§Returns

The vertical aligment used by source.

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fn xpos(&self) -> f64

Get the horizontal position used by source.

§Returns

The horizontal position used by source.

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fn ypos(&self) -> f64

Get the vertical position used by source.

§Returns

The vertical position used by source.

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fn set_color(&self, color: u32)

Sets the color of the text.

§color

The color self is being set to

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fn set_font_desc(&self, font_desc: Option<&str>)

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

§font_desc

the pango font description

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fn set_halignment(&self, halign: TextHAlign)

Sets the horizontal aligment of the text.

§halign

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

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fn set_text(&self, text: Option<&str>)

Sets the text this track element will render.

§text

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

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fn set_valignment(&self, valign: TextVAlign)

Sets the vertical aligment of the text.

§valign

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

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fn set_xpos(&self, position: f64)

Sets the horizontal position of the text.

§position

The horizontal position self is being set to

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fn set_ypos(&self, position: f64)

Sets the vertical position of the text.

§position

The vertical position self is being set to

Object Safety§

This trait is not object safe.

Implementors§