Trait sourceview5::prelude::GutterRendererTextExt

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pub trait GutterRendererTextExt: IsA<GutterRendererText> + Sealed + 'static {
    // Provided methods
    fn measure(&self, text: &str) -> (i32, i32) { ... }
    fn measure_markup(&self, markup: &str) -> (i32, i32) { ... }
    fn set_markup(&self, markup: &str) { ... }
    fn set_text(&self, text: &str) { ... }
    fn markup(&self) -> Option<GString> { ... }
    fn text(&self) -> Option<GString> { ... }
    fn connect_markup_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_text_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
}
Expand description

Trait containing all GutterRendererText methods.

§Implementors

GutterRendererText

Provided Methods§

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fn measure(&self, text: &str) -> (i32, i32)

Measures the text provided using the pango layout used by the #GtkSourceGutterRendererText.

§text

the text to measure.

§Returns
§width

location to store the width of the text in pixels, or None.

§height

location to store the height of the text in pixels, or None.

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fn measure_markup(&self, markup: &str) -> (i32, i32)

Measures the pango markup provided using the pango layout used by the #GtkSourceGutterRendererText.

§markup

the pango markup to measure.

§Returns
§width

location to store the width of the text in pixels, or None.

§height

location to store the height of the text in pixels, or None.

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fn set_markup(&self, markup: &str)

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fn set_text(&self, text: &str)

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

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

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

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

Object Safety§

This trait is not object safe.

Implementors§