Struct Path

#[repr(C)]
pub struct Path {
    pub elements: Property<PathData>,
    pub fill: Property<Brush>,
    pub fill_rule: Property<FillRule>,
    pub stroke: Property<Brush>,
    pub stroke_width: Property<LogicalLength>,
    pub viewbox_x: Property<f32>,
    pub viewbox_y: Property<f32>,
    pub viewbox_width: Property<f32>,
    pub viewbox_height: Property<f32>,
    pub clip: Property<bool>,
    pub cached_rendering_data: CachedRenderingData,
}

The implementation of the Path element

Fields

elements: Property<PathData>

fill: Property<Brush>

fill_rule: Property<FillRule>

stroke: Property<Brush>

stroke_width: Property<LogicalLength>

viewbox_x: Property<f32>

viewbox_y: Property<f32>

viewbox_width: Property<f32>

viewbox_height: Property<f32>

clip: Property<bool>

cached_rendering_data: CachedRenderingData

Implementations

impl Path

pub const FIELD_OFFSETS: PathFieldsOffsets

Return a struct containing the offset of for the fields of this struct

impl Path

pub fn elements(self: Pin<&Self>) -> PathData

pub fn fill(self: Pin<&Self>) -> Brush

pub fn fill_rule(self: Pin<&Self>) -> FillRule

pub fn stroke(self: Pin<&Self>) -> Brush

pub fn stroke_width(self: Pin<&Self>) -> LogicalLength

pub fn viewbox_x(self: Pin<&Self>) -> f32

pub fn viewbox_y(self: Pin<&Self>) -> f32

pub fn viewbox_width(self: Pin<&Self>) -> f32

pub fn viewbox_height(self: Pin<&Self>) -> f32

pub fn clip(self: Pin<&Self>) -> bool

impl Path

pub fn fitted_path_events( self: Pin<&Self>, self_rc: &ItemRc, ) -> Option<(LogicalVector, PathDataIterator)>

Returns an iterator of the events of the path and an offset, so that the shape fits into the width/height of the path while respecting the stroke width.

Trait Implementations

impl Default for Path

fn default() -> Path

Returns the “default value” for a type.

impl HasStaticVTable<ItemVTable> for Path

fn static_vtable() -> &'static ItemVTable

Safety: must be a valid VTable for Self

impl Item for Path

fn init(self: Pin<&Self>, _self_rc: &ItemRc)

This function is called by the run-time after the memory for the item has been allocated and initialized. It will be called before any user specified bindings are set.

fn layout_info( self: Pin<&Self>, _orientation: Orientation, _window_adapter: &Rc<dyn WindowAdapter>, ) -> LayoutInfo

We would need max/min/preferred size, and all layout info

fn input_event_filter_before_children( self: Pin<&Self>, event: MouseEvent, _window_adapter: &Rc<dyn WindowAdapter>, self_rc: &ItemRc, ) -> InputEventFilterResult

Event handler for mouse and touch event. This function is called before being called on children. Then, depending on the return value, it is called for the children, and their children, then Self::input_event is called on the children, and finally Self::input_event is called on this item again.

fn input_event( self: Pin<&Self>, _: MouseEvent, _window_adapter: &Rc<dyn WindowAdapter>, _self_rc: &ItemRc, ) -> InputEventResult

Handle input event for mouse and touch event

fn key_event( self: Pin<&Self>, _: &KeyEvent, _window_adapter: &Rc<dyn WindowAdapter>, _self_rc: &ItemRc, ) -> KeyEventResult

fn focus_event( self: Pin<&Self>, _: &FocusEvent, _window_adapter: &Rc<dyn WindowAdapter>, _self_rc: &ItemRc, ) -> FocusEventResult

fn render( self: Pin<&Self>, backend: &mut &'_ mut dyn ItemRenderer, self_rc: &ItemRc, size: LogicalSize, ) -> RenderingResult

impl ItemConsts for Path

const cached_rendering_data_offset: FieldOffset<Path, CachedRenderingData>

offset in bytes from the *const ItemImpl. isize::MAX means None

impl<'__dummy_lifetime> Unpin for Path

where __MustNotImplUnpin<'__dummy_lifetime>: Unpin,