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CanvasDrawCommand

tauri_plugin_widgets::models

Enum CanvasDrawCommand

pub enum CanvasDrawCommand {
    Circle {
        cx: f64,
        cy: f64,
        r: f64,
        fill: Option<ColorValue>,
        stroke: Option<ColorValue>,
        stroke_width: Option<f64>,
    },
    Line {
        x1: f64,
        y1: f64,
        x2: f64,
        y2: f64,
        stroke: Option<ColorValue>,
        stroke_width: Option<f64>,
        line_cap: Option<String>,
    },
    Rect {
        x: f64,
        y: f64,
        width: f64,
        height: f64,
        fill: Option<ColorValue>,
        stroke: Option<ColorValue>,
        stroke_width: Option<f64>,
        corner_radius: Option<f64>,
    },
    Arc {
        cx: f64,
        cy: f64,
        r: f64,
        start_angle: f64,
        end_angle: f64,
        fill: Option<ColorValue>,
        stroke: Option<ColorValue>,
        stroke_width: Option<f64>,
    },
    Text {
        x: f64,
        y: f64,
        content: String,
        font_size: Option<f64>,
        color: Option<ColorValue>,
        anchor: Option<String>,
    },
    Path {
        d: String,
        fill: Option<ColorValue>,
        stroke: Option<ColorValue>,
        stroke_width: Option<f64>,
    },
}

Expand description

A single declarative draw command for crate::models::CanvasElement.

Variants§

Circle

Filled / stroked circle.

Fields

§cx: f64

Center x-coordinate.

§cy: f64

Center y-coordinate.

§r: f64

Radius.

§fill: Option<ColorValue>

Fill color.

§stroke: Option<ColorValue>

Stroke color.

§stroke_width: Option<f64>

Stroke width in points.

Line

Straight line segment.

Fields

§x1: f64

Start x-coordinate.

§y1: f64

Start y-coordinate.

§x2: f64

End x-coordinate.

§y2: f64

End y-coordinate.

§stroke: Option<ColorValue>

Stroke color.

§stroke_width: Option<f64>

Stroke width in points.

§line_cap: Option<String>

Line cap style ("butt", "round", or "square").

Rect

Filled / stroked rectangle, optionally rounded.

Fields

§x: f64

Top-left x-coordinate.

§y: f64

Top-left y-coordinate.

§width: f64

Rectangle width.

§height: f64

Rectangle height.

§fill: Option<ColorValue>

Fill color.

§stroke: Option<ColorValue>

Stroke color.

§stroke_width: Option<f64>

Stroke width in points.

§corner_radius: Option<f64>

Corner radius in points.

Arc

Filled / stroked arc.

Fields

§cx: f64

Center x-coordinate.

§cy: f64

Center y-coordinate.

§r: f64

Radius.

§start_angle: f64

Start angle in degrees.

§end_angle: f64

End angle in degrees.

§fill: Option<ColorValue>

Fill color.

§stroke: Option<ColorValue>

Stroke color.

§stroke_width: Option<f64>

Stroke width in points.

Text

Text label drawn at a point.

Fields

§x: f64

x-coordinate of the anchor point.

§y: f64

y-coordinate of the anchor point.

§content: String

Text to draw.

§font_size: Option<f64>

Font size in points.

§color: Option<ColorValue>

Text color.

§anchor: Option<String>

Text anchor ("start", "middle", or "end").

Path

Arbitrary vector path.

Fields

§d: String

SVG path data (e.g. "M10 10 L90 90")

§fill: Option<ColorValue>

Fill color.

§stroke: Option<ColorValue>

Stroke color.

§stroke_width: Option<f64>

Stroke width in points.

Trait Implementations§

impl Clone for CanvasDrawCommand

fn clone(&self) -> CanvasDrawCommand

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for CanvasDrawCommand

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for CanvasDrawCommand

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl JsonSchema for CanvasDrawCommand

fn schema_name() -> String

The name of the generated JSON Schema. Read more

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type. Read more

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type. Read more

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword. Read more

impl Serialize for CanvasDrawCommand

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for CanvasDrawCommand

impl RefUnwindSafe for CanvasDrawCommand

impl Send for CanvasDrawCommand

impl Sync for CanvasDrawCommand

impl Unpin for CanvasDrawCommand

impl UnsafeUnpin for CanvasDrawCommand

impl UnwindSafe for CanvasDrawCommand

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<'de, D, R> CommandArg<'de, R> for D
where D: Deserialize<'de>, R: Runtime,

fn from_command(command: CommandItem<'de, R>) -> Result<D, InvokeError>

Derives an instance of Self from the CommandItem. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<T> DynClone for T
where T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IpcResponse for T
where T: Serialize,

fn body(self) -> Result<InvokeResponseBody, Error>

Resolve the IPC response body.

impl<T> ScopeObject for T
where T: Send + Sync + Debug + DeserializeOwned + 'static,

type Error = Error

The error type.

fn deserialize<R>( _app: &AppHandle<R>, raw: Value, ) -> Result<T, <T as ScopeObject>::Error>
where R: Runtime,

Deserialize the raw scope value.

impl<T> Serialize for T
where T: Serialize + ?Sized,

fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<(), Error>

fn do_erased_serialize( &self, serializer: &mut dyn Serializer, ) -> Result<(), ErrorImpl>

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> UserEvent for T
where T: Debug + Clone + Send + 'static,