Struct dui::image::ImageRgb

pub struct ImageRgb(_);

A three-channel image to be shown on a label, button, toggle, or as a cursor.

See the [IUP Image Documentation][1]. [1]: http://webserver2.tecgraf.puc-rio.br/iup/en/elem/iupimage.html

Trait Implementations

impl ImageElement for ImageRgb

type Pixel = (u8, u8, u8)

The type of a single pixel of this image.

fn new<U>(width: u32, height: u32, pixels: U) -> ImageRgb where
    U: AsRef<[(u8, u8, u8)]>, 

Creates a new image element with the specified dimensions from the specified pixel array.

fn with<'a>(pixels: InPixels<'a, Self::Pixel>) -> Self

Creates a new image element from the output of the pixels! macro.

impl Element for ImageRgb

fn raw(&self) -> *mut Ihandle

Gets the raw IUP handle associated with this element.

unsafe fn from_raw_unchecked(ih: *mut Ihandle) -> Self

Constructs an Element from a raw IUP handle.

unsafe fn target_classname() -> &'static str

Gets the [class name][1] the derived object should be targeting. [1]: http://webserver2.tecgraf.puc-rio.br/iup/en/func/iupgetclassname.html

fn from_handle(handle: Handle) -> Result<Self, Handle>

Constructs a specialized Element object from a general Handle if they are compatible.

fn from_name<S: Into<String>>(name: S) -> Option<Handle>

Constructs from a name associated with a element handle (with Element::add_handle_name or LED).

fn from_raw(ih: *mut Ihandle) -> Self

Constructs an Element from a raw IUP handle.

unsafe fn classname(&self) -> &CStr

Gets the [class name][1] of this element. [1]: http://webserver2.tecgraf.puc-rio.br/iup/en/func/iupgetclassname.html

fn destroy(self)

Destroys an interface element and all its children.

fn does_attrib_exist(&self, cname: &CString) -> bool

Checks if a specific attribute exists in the element.

fn attribs(&self) -> Vec<String>

Returns the names of all attributes of an element that are set in its internal hash table only.

fn set_attrib<S1, S2>(&mut self, name: S1, value: S2) -> Self where
    S1: Into<String>,
    S2: Into<String>, 

Sets an interface element attribute.

fn attrib<S: Into<String>>(&self, name: S) -> Option<String>

Gets an interface element attribute.

fn set_attrib_data<S1>(&mut self, name: S1, data: *const c_void) -> Self where
    S1: Into<String>, 

Sets a raw interface element attribute.

fn attrib_data<S1>(&mut self, name: S1) -> *mut c_void where
    S1: Into<String>, 

Gets a raw interface element attribute.

fn set_attrib_handle<S1, E>(&mut self, name: S1, elem: E) -> Self where
    S1: Into<String>,
    E: Element, 

Associates a element with an attribute.

fn attrib_handle<S1>(&mut self, name: S1) -> Option<Handle> where
    S1: Into<String>, 

Gets the handle associated with an attribute.

fn clear_attrib<S: Into<String>>(&mut self, name: S) -> Self

Clears the value associated with an attribute and use the default value.

fn reset_attrib<S: Into<String>>(&mut self, name: S) -> Self

Removes an attribute from element and its children if the attrib is inheritable.

fn handle_name(&self) -> Option<String>

Returns the identifier of an interface element that has an associated handle name using Element::add_handle_name or using LED.

fn add_handle_name<S: Into<String>>(&self, name: S) -> Option<Handle>

Associates a handle name with an interface element.

fn clear_handle_name<S: Into<String>>(name: S) -> Option<Handle>

Clears the handle name association on the specified name.

impl Debug for ImageRgb

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for ImageRgb

impl Clone for ImageRgb

fn clone(&self) -> ImageRgb

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl DestroyCb for ImageRgb

fn set_destroy_cb<F>(&mut self, cb: F) -> Self where
    F: Callback<(Self,)>, 

fn remove_destroy_cb(&mut self) -> Option<Box<Callback<(Self,)>>>

impl From<ImageRgb> for Handle

fn from(elem: ImageRgb) -> Handle

Performs the conversion.