Struct NodeEditorFrame 

pub struct NodeEditorFrame<'ui> { /* private fields */ }

RAII token for an active node-editor frame.

Implementations

impl<'ui> NodeEditorFrame<'ui>

pub fn end(self)

impl<'ui> NodeEditorFrame<'ui>

pub fn set_node_position(&self, node: NodeId, position: [f32; 2])

pub fn node_position(&self, node: NodeId) -> [f32; 2]

pub fn node_size(&self, node: NodeId) -> [f32; 2]

pub fn set_node_z_position(&self, node: NodeId, z: f32)

pub fn node_z_position(&self, node: NodeId) -> f32

pub fn restore_node_state(&self, node: NodeId)

pub fn center_node_on_screen(&self, node: NodeId)

pub fn navigate_to_content(&self, duration: f32)

pub fn navigate_to_selection(&self, zoom_in: bool, duration: f32)

pub fn is_active(&self) -> bool

pub fn has_selection_changed(&self) -> bool

pub fn selected_object_count(&self) -> usize

pub fn selected_nodes(&self) -> Vec<NodeId>

pub fn selected_links(&self) -> Vec<LinkId>

pub fn is_node_selected(&self, node: NodeId) -> bool

pub fn is_link_selected(&self, link: LinkId) -> bool

pub fn clear_selection(&self)

pub fn select_node(&self, node: NodeId)

pub fn add_node_to_selection(&self, node: NodeId)

pub fn select_link(&self, link: LinkId)

pub fn add_link_to_selection(&self, link: LinkId)

pub fn deselect_node(&self, node: NodeId)

pub fn deselect_link(&self, link: LinkId)

pub fn delete_node(&self, node: NodeId) -> bool

pub fn delete_link(&self, link: LinkId) -> bool

pub fn node_has_any_links(&self, node: NodeId) -> bool

pub fn pin_has_any_links(&self, pin: PinId) -> bool

pub fn break_node_links(&self, node: NodeId) -> usize

pub fn break_pin_links(&self, pin: PinId) -> usize

pub fn hovered_node(&self) -> Option<NodeId>

pub fn hovered_pin(&self) -> Option<PinId>

pub fn hovered_link(&self) -> Option<LinkId>

pub fn double_clicked_node(&self) -> Option<NodeId>

pub fn double_clicked_pin(&self) -> Option<PinId>

pub fn double_clicked_link(&self) -> Option<LinkId>

pub fn show_node_context_menu(&self) -> Option<NodeId>

pub fn show_pin_context_menu(&self) -> Option<PinId>

pub fn show_link_context_menu(&self) -> Option<LinkId>

pub fn show_background_context_menu(&self) -> bool

pub fn set_shortcuts_enabled(&self, enabled: bool)

pub fn shortcuts_enabled(&self) -> bool

pub fn current_zoom(&self) -> f32

pub fn is_background_clicked(&self) -> bool

pub fn is_background_double_clicked(&self) -> bool

pub fn background_click_button(&self) -> Option<MouseButton>

pub fn background_double_click_button(&self) -> Option<MouseButton>

pub fn link_pins(&self, link: LinkId) -> Option<(PinId, PinId)>

pub fn pin_had_any_links(&self, pin: PinId) -> bool

pub fn screen_size(&self) -> [f32; 2]

pub fn screen_to_canvas(&self, pos: [f32; 2]) -> [f32; 2]

pub fn canvas_to_screen(&self, pos: [f32; 2]) -> [f32; 2]

pub fn node_count(&self) -> usize

pub fn ordered_node_ids(&self) -> Vec<NodeId>

impl<'ui> NodeEditorFrame<'ui>

pub fn begin_create<'a>( &'a self, color: [f32; 4], thickness: f32, ) -> Option<CreateSession<'a>>

pub fn begin_delete<'a>(&'a self) -> Option<DeleteSession<'a>>

pub fn begin_shortcut<'a>(&'a self) -> Option<ShortcutSession<'a>>

impl<'ui> NodeEditorFrame<'ui>

pub fn begin_node<'a>(&'a self, node: NodeId) -> NodeToken<'a>

pub fn node<R>(&self, node: NodeId, f: impl FnOnce(&NodeToken<'_>) -> R) -> R

pub fn begin_group_hint<'a>( &'a self, node: NodeId, ) -> Option<GroupHintToken<'a>>

pub fn node_background_draw_list(&self, node: NodeId) -> DrawListMut<'_>

pub fn style(&self) -> NodeEditorStyle

pub fn group(&self, size: [f32; 2])

pub fn set_group_size(&self, node: NodeId, size: [f32; 2])

pub fn link(&self, link: LinkId, start_pin: PinId, end_pin: PinId) -> bool

pub fn link_colored( &self, link: LinkId, start_pin: PinId, end_pin: PinId, color: [f32; 4], thickness: f32, ) -> bool

pub fn flow(&self, link: LinkId, direction: FlowDirection)

pub fn push_style_color<'a>( &'a self, color: StyleColor, value: [f32; 4], ) -> StyleColorToken<'a>

pub fn push_style_var_float<'a>( &'a self, var: StyleVar, value: f32, ) -> StyleVarToken<'a>

pub fn push_style_var_vec2<'a>( &'a self, var: StyleVar, value: [f32; 2], ) -> StyleVarToken<'a>

pub fn push_style_var_vec4<'a>( &'a self, var: StyleVar, value: [f32; 4], ) -> StyleVarToken<'a>

pub fn suspend<'a>(&'a self) -> SuspensionToken<'a>

pub fn is_suspended(&self) -> bool

Trait Implementations

impl Drop for NodeEditorFrame<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.