Struct Path

pub struct Path(/* private fields */);

Graphics path object.

Implementations

impl Path

pub fn create() -> Result<Path>

Create a new empty path.

pub fn new() -> Result<Path>

👎Deprecated: Use Path::create() instead.

Create a new empty path.

pub fn close(&mut self) -> Result<()>

Close the current path/figure.

pub fn move_to(&mut self, point: Pos, is_relative: bool) -> Result<&mut Path>

Move the current drawing path position to x,y.

If is_relative is true then the specified coordinates are interpreted as deltas from the current path position.

pub fn line_to(&mut self, point: Pos, is_relative: bool) -> Result<&mut Path>

Draw a line and move the current drawing path position to x,y.

If is_relative is true then the specified coordinates are interpreted as deltas from the current path position.

pub fn arc_to( &mut self, xy: Pos, angle: Angle, rxy: Pos, is_large: bool, is_clockwise: bool, is_relative: bool, ) -> Result<&mut Path>

Draw an arc.

pub fn quadratic_curve_to( &mut self, control: Pos, end: Pos, is_relative: bool, ) -> Result<&mut Path>

Draw a quadratic Bézier curve.

If is_relative is true then the specified coordinates are interpreted as deltas from the current path position.

pub fn bezier_curve_to( &mut self, control1: Pos, control2: Pos, end: Pos, is_relative: bool, ) -> Result<&mut Path>

Draw a cubic Bézier curve.

If is_relative is true then the specified coordinates are interpreted as deltas from the current path position.

Trait Implementations

impl Clone for Path

Copies path object.

All allocated objects are reference counted so copying is just a matter of increasing reference counts.

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Drop for Path

Destroy pointed path object.

fn drop(&mut self)

Executes the destructor for this type.

impl From<Path> for Value

Store the Path object as a Value.

fn from(i: Path) -> Value

Converts to this type from the input type.

impl FromValue for Path

Get a Path object contained in the Value.

fn from_value(v: &Value) -> Option<Path>

Converts value to specified type.