Struct nannou::ui::Rect

pub struct Rect {
    pub x: Range,
    pub y: Range,
}

Defines a Rectangle’s bounds across the x and y axes.

This is a conrod-specific Rectangle in that it’s designed to help with layout.

Fields

x: Range

The start and end positions of the Rectangle on the x axis.

y: Range

The start and end positions of the Rectangle on the y axis.

Implementations

impl Rect

pub fn from_xy_dim(xy: [f64; 2], dim: [f64; 2]) -> Rect

Construct a Rect from a given Point and Dimensions.

pub fn from_corners(a: [f64; 2], b: [f64; 2]) -> Rect

Construct a Rect from the coordinates of two points.

pub fn overlap(self, other: Rect) -> Option<Rect>

The Rect representing the area in which two Rects overlap.

pub fn max(self, other: Rect) -> Rect

The Rect that encompass the two given sets of Rect.

pub fn x(&self) -> f64

The position in the middle of the x bounds.

pub fn y(&self) -> f64

The position in the middle of the y bounds.

pub fn xy(&self) -> [f64; 2]

The xy position in the middle of the bounds.

pub fn x_y(&self) -> (f64, f64)

The centered x and y coordinates as a tuple.

pub fn w(&self) -> f64

The width of the Rect.

pub fn h(&self) -> f64

The height of the Rect.

pub fn dim(&self) -> [f64; 2]

The total dimensions of the Rect.

pub fn w_h(&self) -> (f64, f64)

The width and height of the Rect as a tuple.

pub fn xy_dim(&self) -> ([f64; 2], [f64; 2])

Convert the Rect to a Point and Dimensions.

pub fn x_y_w_h(&self) -> (f64, f64, f64, f64)

The Rect’s centered coordinates and dimensions in a tuple.

pub fn len(&self) -> f64

The length of the longest side of the rectangle.

pub fn bottom(&self) -> f64

The Rect’s lowest y value.

pub fn top(&self) -> f64

The Rect’s highest y value.

pub fn left(&self) -> f64

The Rect’s lowest x value.

pub fn right(&self) -> f64

The Rect’s highest x value.

pub fn top_left(&self) -> [f64; 2]

The top left corner Point.

pub fn bottom_left(&self) -> [f64; 2]

The bottom left corner Point.

pub fn top_right(&self) -> [f64; 2]

The top right corner Point.

pub fn bottom_right(&self) -> [f64; 2]

The bottom right corner Point.

pub fn l_r_b_t(&self) -> (f64, f64, f64, f64)

The edges of the Rect in a tuple (top, bottom, left, right).

pub fn l_t_w_h(&self) -> (f64, f64, f64, f64)

The left and top edges of the Rect along with the width and height.

pub fn l_b_w_h(&self) -> (f64, f64, f64, f64)

The left and bottom edges of the Rect along with the width and height.

pub fn shift_x(self, x: f64) -> Rect

Shift the Rect along the x axis.

pub fn shift_y(self, y: f64) -> Rect

Shift the Rect along the y axis.

pub fn shift(self, xy: [f64; 2]) -> Rect

Shift the Rect by the given Point.

pub fn relative_to_x(self, x: f64) -> Rect

Returns a Rect with a position relative to the given position on the x axis.

pub fn relative_to_y(self, y: f64) -> Rect

Returns a Rect with a position relative to the given position on the y axis.

pub fn relative_to(self, xy: [f64; 2]) -> Rect

Returns a Rect with a position relative to the given position.

pub fn is_over(&self, xy: [f64; 2]) -> bool

Does the given point touch the Rectangle.

pub fn pad_left(self, pad: f64) -> Rect

The Rect with some padding applied to the left edge.

pub fn pad_right(self, pad: f64) -> Rect

The Rect with some padding applied to the right edge.

pub fn pad_bottom(self, pad: f64) -> Rect

The rect with some padding applied to the bottom edge.

pub fn pad_top(self, pad: f64) -> Rect

The Rect with some padding applied to the top edge.

pub fn pad(self, pad: f64) -> Rect

The Rect with some padding amount applied to each edge.

pub fn padding(self, padding: Padding) -> Rect

The Rect with some padding applied.

pub fn stretch_to_point(self, point: [f64; 2]) -> Rect

Stretches the closest edge(s) to the given point if the point lies outside of the Rect area.

pub fn left_of(self, other: Rect) -> Rect

Align self’s right edge with the left edge of the other Rect.

pub fn right_of(self, other: Rect) -> Rect

Align self’s left edge with the right dge of the other Rect.

pub fn below(self, other: Rect) -> Rect

Align self’s top edge with the bottom edge of the other Rect.

pub fn above(self, other: Rect) -> Rect

Align self’s bottom edge with the top edge of the other Rect.

pub fn align_x_of(self, align: Align, other: Rect) -> Rect

Align self to other along the x axis in accordance with the given Align variant.

pub fn align_y_of(self, align: Align, other: Rect) -> Rect

Align self to other along the y axis in accordance with the given Align variant.

pub fn align_left_of(self, other: Rect) -> Rect

Align self’s left edge with the left edge of the other Rect.

pub fn align_middle_x_of(self, other: Rect) -> Rect

Align the middle of self with the middle of the other Rect along the x axis.

pub fn align_right_of(self, other: Rect) -> Rect

Align self’s right edge with the right edge of the other Rect.

pub fn align_bottom_of(self, other: Rect) -> Rect

Align self’s bottom edge with the bottom edge of the other Rect.

pub fn align_middle_y_of(self, other: Rect) -> Rect

Align the middle of self with the middle of the other Rect along the y axis.

pub fn align_top_of(self, other: Rect) -> Rect

Align self’s top edge with the top edge of the other Rect.

pub fn top_left_of(self, other: Rect) -> Rect

Place self along the top left edges of the other Rect.

pub fn top_right_of(self, other: Rect) -> Rect

Place self along the top right edges of the other Rect.

pub fn bottom_left_of(self, other: Rect) -> Rect

Place self along the bottom left edges of the other Rect.

pub fn bottom_right_of(self, other: Rect) -> Rect

Place self along the bottom right edges of the other Rect.

pub fn mid_top_of(self, other: Rect) -> Rect

Place self in the middle of the top edge of the other Rect.

pub fn mid_bottom_of(self, other: Rect) -> Rect

Place self in the middle of the bottom edge of the other Rect.

pub fn mid_left_of(self, other: Rect) -> Rect

Place self in the middle of the left edge of the other Rect.

pub fn mid_right_of(self, other: Rect) -> Rect

Place self in the middle of the right edge of the other Rect.

pub fn middle_of(self, other: Rect) -> Rect

Place self directly in the middle of the other Rect.

pub fn closest_corner(&self, xy: [f64; 2]) -> Corner

Return the Corner of self that is closest to the given Point.

Trait Implementations

impl Clone for Rect

pub fn clone(&self) -> Rect

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rect

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

Formats the value using the given formatter.

impl PartialEq<Rect> for Rect

pub fn eq(&self, other: &Rect) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Rect) -> bool

This method tests for !=.

impl Copy for Rect

impl StructuralPartialEq for Rect