Struct opencv::viz::Widget2D

pub struct Widget2D { /* fields omitted */ }

Base class of all 2D widgets.

Implementations

impl Widget2D

pub fn as_raw_Widget2D(&self) -> *const c_void

pub fn as_raw_mut_Widget2D(&mut self) -> *mut c_void

impl Widget2D

pub fn default() -> Result<Widget2D>

Trait Implementations

impl Boxed for Widget2D

unsafe fn from_raw(ptr: *mut c_void) -> Self

Wrap the specified raw pointer

fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> *const c_void

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Drop for Widget2D

fn drop(&mut self)

Executes the destructor for this type.

impl From<WImageOverlay> for Widget2D

fn from(s: WImageOverlay) -> Self

Performs the conversion.

impl From<WText> for Widget2D

fn from(s: WText) -> Self

Performs the conversion.

impl From<Widget2D> for Widget

fn from(s: Widget2D) -> Self

Performs the conversion.

impl Widget2DTrait for Widget2D

fn as_raw_Widget2D(&self) -> *const c_void

fn as_raw_mut_Widget2D(&mut self) -> *mut c_void

fn set_color(&mut self, color: &Color) -> Result<()>

Sets the color of the widget.

impl WidgetTrait for Widget2D

fn as_raw_Widget(&self) -> *const c_void

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

fn set_rendering_property(&mut self, property: i32, value: f64) -> Result<()>

Sets rendering property of the widget.

fn get_rendering_property(&self, property: i32) -> Result<f64>

Returns rendering property of the widget.

impl Send for Widget2D