[−][src]Struct opencv::viz::WImageOverlay
This 2D Widget represents an image overlay. :
Implementations
impl WImageOverlay
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pub fn as_raw_WImageOverlay(&self) -> *const c_void
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pub fn as_raw_mut_WImageOverlay(&mut self) -> *mut c_void
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impl WImageOverlay
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pub fn new(image: &dyn ToInputArray, rect: Rect) -> Result<WImageOverlay>
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Constructs an WImageOverlay.
Parameters
- image: BGR or Gray-Scale image.
- rect: Image is scaled and positioned based on rect.
Trait Implementations
impl Boxed for WImageOverlay
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pub unsafe fn from_raw(ptr: *mut c_void) -> Self
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pub fn into_raw(self) -> *mut c_void
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pub fn as_raw(&self) -> *const c_void
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pub fn as_raw_mut(&mut self) -> *mut c_void
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impl Drop for WImageOverlay
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impl Send for WImageOverlay
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impl WImageOverlayTrait for WImageOverlay
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pub fn as_raw_WImageOverlay(&self) -> *const c_void
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pub fn as_raw_mut_WImageOverlay(&mut self) -> *mut c_void
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pub fn set_image(&mut self, image: &dyn ToInputArray) -> Result<()>
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impl Widget2DTrait for WImageOverlay
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pub fn as_raw_Widget2D(&self) -> *const c_void
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pub fn as_raw_mut_Widget2D(&mut self) -> *mut c_void
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pub fn set_color(&mut self, color: &Color) -> Result<()>
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impl WidgetTrait for WImageOverlay
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pub fn as_raw_Widget(&self) -> *const c_void
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pub fn as_raw_mut_Widget(&mut self) -> *mut c_void
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pub fn set_rendering_property(
&mut self,
property: i32,
value: f64
) -> Result<()>
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&mut self,
property: i32,
value: f64
) -> Result<()>
pub fn get_rendering_property(&self, property: i32) -> Result<f64>
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Auto Trait Implementations
impl RefUnwindSafe for WImageOverlay
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impl !Sync for WImageOverlay
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impl Unpin for WImageOverlay
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impl UnwindSafe for WImageOverlay
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,