Trait opencv::viz::WTextTrait

source · 
pub trait WTextTrait: WTextTraitConst + Widget2DTrait {
    // Required method
    fn as_raw_mut_WText(&mut self) -> *mut c_void;

    // Provided method
    fn set_text(&mut self, text: &str) -> Result<()> { ... }
}
Expand description

Mutable methods for crate::viz::WText

Required Methods§

source

fn as_raw_mut_WText(&mut self) -> *mut c_void

Provided Methods§

source

fn set_text(&mut self, text: &str) -> Result<()>

Sets the text content of the widget.

§Parameters
  • text: Text content of the widget.

Object Safety§

This trait is not object safe.

Implementors§