Trait opencv::viz::WTextTraitConst

source · [−]
pub trait WTextTraitConst: Widget2DTraitConst {
    fn as_raw_WText(&self) -> *const c_void;

    fn get_text(&self) -> Result<String> { ... }
}
Expand description

This 2D Widget represents text overlay.

Required Methods

Provided Methods

source

fn get_text(&self) -> Result<String>

Returns the current text content of the widget.

Implementors