Struct CallbackInfo 

pub struct CallbackInfo { /* private fields */ }

Information about the callback that is passed to the callback whenever a callback is invoked

Implementations

impl CallbackInfo

pub fn new<'a, 'b>( layout_results: &'a [LayoutResult], renderer_resources: &'a RendererResources, previous_window_state: &'a Option<FullWindowState>, current_window_state: &'a FullWindowState, modifiable_window_state: &'a mut WindowState, gl_context: &'a OptionGlContextPtr, image_cache: &'a mut ImageCache, system_fonts: &'a mut FcFontCache, timers: &'a mut FastHashMap<TimerId, Timer>, threads: &'a mut FastHashMap<ThreadId, Thread>, timers_removed: &'a mut FastBTreeSet<TimerId>, threads_removed: &'a mut FastBTreeSet<ThreadId>, current_window_handle: &'a RawWindowHandle, new_windows: &'a mut Vec<WindowCreateOptions>, system_callbacks: &'a ExternalSystemCallbacks, stop_propagation: &'a mut bool, focus_target: &'a mut Option<FocusTarget>, words_changed_in_callbacks: &'a mut BTreeMap<DomId, BTreeMap<NodeId, AzString>>, images_changed_in_callbacks: &'a mut BTreeMap<DomId, BTreeMap<NodeId, (ImageRef, UpdateImageType)>>, image_masks_changed_in_callbacks: &'a mut BTreeMap<DomId, BTreeMap<NodeId, ImageMask>>, css_properties_changed_in_callbacks: &'a mut BTreeMap<DomId, BTreeMap<NodeId, Vec<CssProperty>>>, current_scroll_states: &'a BTreeMap<DomId, BTreeMap<NodeHierarchyItemId, ScrollPosition>>, nodes_scrolled_in_callback: &'a mut BTreeMap<DomId, BTreeMap<NodeHierarchyItemId, LogicalPosition>>, hit_dom_node: DomNodeId, cursor_relative_to_item: OptionLogicalPosition, cursor_in_viewport: OptionLogicalPosition, ) -> Self

pub fn get_hit_node(&self) -> DomNodeId

pub fn get_system_time_fn(&self) -> GetSystemTimeCallback

pub fn get_thread_create_fn(&self) -> CreateThreadCallback

pub fn get_cursor_relative_to_node(&self) -> OptionLogicalPosition

pub fn get_cursor_relative_to_viewport(&self) -> OptionLogicalPosition

pub fn get_current_window_state(&self) -> WindowState

pub fn get_current_window_flags(&self) -> WindowFlags

pub fn get_current_keyboard_state(&self) -> KeyboardState

pub fn get_current_mouse_state(&self) -> MouseState

pub fn get_previous_window_state(&self) -> Option<WindowState>

pub fn get_previous_keyboard_state(&self) -> Option<KeyboardState>

pub fn get_previous_mouse_state(&self) -> Option<MouseState>

pub fn get_current_window_handle(&self) -> RawWindowHandle

pub fn get_current_time(&self) -> Instant

pub fn get_gl_context(&self) -> OptionGlContextPtr

pub fn get_scroll_position(&self, node_id: DomNodeId) -> Option<LogicalPosition>

pub fn set_scroll_position( &mut self, node_id: DomNodeId, scroll_position: LogicalPosition, )

pub fn get_parent(&self, node_id: DomNodeId) -> Option<DomNodeId>

pub fn get_previous_sibling(&self, node_id: DomNodeId) -> Option<DomNodeId>

pub fn get_next_sibling(&self, node_id: DomNodeId) -> Option<DomNodeId>

pub fn get_first_child(&self, node_id: DomNodeId) -> Option<DomNodeId>

pub fn get_last_child(&self, node_id: DomNodeId) -> Option<DomNodeId>

pub fn get_dataset(&mut self, node_id: DomNodeId) -> Option<RefAny>

pub fn get_node_id_of_root_dataset( &mut self, search_key: RefAny, ) -> Option<DomNodeId>

pub fn set_window_state(&mut self, new_state: WindowState)

pub fn set_window_flags(&mut self, new_flags: WindowFlags)

pub fn set_css_property(&mut self, node_id: DomNodeId, prop: CssProperty)

pub fn set_focus(&mut self, target: FocusTarget)

pub fn get_string_contents(&self, node_id: DomNodeId) -> Option<AzString>

pub fn set_string_contents( &mut self, node_id: DomNodeId, new_string_contents: AzString, )

pub fn get_inline_text(&self, node_id: DomNodeId) -> Option<InlineText>

pub fn get_font_ref(&self, node_id: DomNodeId) -> Option<FontRef>

Returns the FontRef for the given NodeId

pub fn get_text_layout_options( &self, node_id: DomNodeId, ) -> Option<ResolvedTextLayoutOptions>

pub fn get_computed_css_property( &self, node_id: DomNodeId, property_type: CssPropertyType, ) -> Option<CssProperty>

pub fn stop_propagation(&mut self)

pub fn create_window(&mut self, window: WindowCreateOptions)

pub fn start_thread( &mut self, thread_initialize_data: RefAny, writeback_data: RefAny, callback: ThreadCallbackType, ) -> Option<ThreadId>

Starts a thread, returns Some(thread_id) if the thread_initialize_data is the only copy

pub fn send_thread_msg( &mut self, thread_id: ThreadId, msg: ThreadSendMsg, ) -> bool

pub fn stop_thread(&mut self, thread_id: ThreadId) -> bool

Removes and stops a thread, sending one last ThreadSendMsg::TerminateThread

pub fn start_timer(&mut self, timer: Timer) -> TimerId

pub fn start_animation( &mut self, dom_node_id: DomNodeId, animation: Animation, ) -> Option<TimerId>

pub fn stop_timer(&mut self, timer_id: TimerId) -> bool

pub fn get_node_position(&self, node_id: DomNodeId) -> Option<PositionInfo>

pub fn get_node_size(&self, node_id: DomNodeId) -> Option<LogicalSize>

pub fn add_image(&mut self, css_id: AzString, image: ImageRef)

Adds an image to the internal image cache

pub fn has_image(&self, css_id: &AzString) -> bool

pub fn get_image(&self, css_id: &AzString) -> Option<ImageRef>

pub fn delete_image(&mut self, css_id: &AzString)

Deletes an image from the internal image cache

pub fn update_image( &mut self, node_id: DomNodeId, new_image: ImageRef, image_type: UpdateImageType, )

pub fn update_image_mask( &mut self, node_id: DomNodeId, new_image_mask: ImageMask, )

Trait Implementations

impl Clone for CallbackInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallbackInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.