Struct classicube_sys::screen::OwnedScreen

pub struct OwnedScreen {
    pub screen: Pin<Box<Screen>>,
    /* private fields */
}

Fields

screen: Pin<Box<Screen>>

Implementations

impl OwnedScreen

pub fn new() -> Self

pub fn add<T: Into<Priority>>(&mut self, priority: T)

pub fn remove(&mut self)

pub fn on_init( &mut self, f: unsafe extern "C" fn(elem: *mut c_void) ) -> &mut Self

Initialises persistent state.

pub fn on_update( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, delta: f64) ) -> &mut Self

Updates this screen, called every frame just before Render().

pub fn on_free( &mut self, f: unsafe extern "C" fn(elem: *mut c_void) ) -> &mut Self

Frees/releases persistent state.

pub fn on_render( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, delta: f64) ) -> &mut Self

Draws this screen and its widgets on screen.

pub fn on_build_mesh( &mut self, f: unsafe extern "C" fn(elem: *mut c_void) ) -> &mut Self

Builds the vertex mesh for all the widgets in the screen.

pub fn on_handles_input_down( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, key: c_int) -> c_int ) -> &mut Self

Returns non-zero if an input press is handled.

pub fn on_on_input_up( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, key: c_int) ) -> &mut Self

Returns non-zero if an input release is handled.

pub fn on_handles_key_press( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, keyChar: c_char) -> c_int ) -> &mut Self

Returns non-zero if a key character press is handled.

pub fn on_handles_text_changed( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, str: *const cc_string) -> c_int ) -> &mut Self

Returns non-zero if a key character press is handled. Currently only raised by on-screen keyboard in web client.

pub fn on_handles_pointer_down( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, id: c_int, x: c_int, y: c_int) -> c_int ) -> &mut Self

Returns non-zero if a pointer press is handled.

pub fn on_on_pointer_up( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, id: c_int, x: c_int, y: c_int) ) -> &mut Self

Returns non-zero if a pointer release is handled.

pub fn on_handles_pointer_move( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, id: c_int, x: c_int, y: c_int) -> c_int ) -> &mut Self

Returns non-zero if a pointer movement is handled.

pub fn on_handles_mouse_scroll( &mut self, f: unsafe extern "C" fn(elem: *mut c_void, delta: f32) -> c_int ) -> &mut Self

Returns non-zero if a mouse wheel scroll is handled.

pub fn on_layout( &mut self, f: unsafe extern "C" fn(elem: *mut c_void) ) -> &mut Self

Positions widgets on screen. Typically called on window resize.

pub fn on_context_lost( &mut self, f: unsafe extern "C" fn(elem: *mut c_void) ) -> &mut Self

Destroys graphics resources. (textures, vertex buffers, etc)

pub fn on_context_recreated( &mut self, f: unsafe extern "C" fn(elem: *mut c_void) ) -> &mut Self

Allocates graphics resources. (textures, vertex buffers, etc)

Trait Implementations

impl Default for OwnedScreen

fn default() -> Self

Returns the “default value” for a type.

impl Drop for OwnedScreen

fn drop(&mut self)

Executes the destructor for this type.