Struct libreda_pnr::db::Text[][src]

pub struct Text<T, S = String> { /* fields omitted */ }
Expand description

A text is a point associated with a string. This struct does not define how the text should be rendered on screen.

Implementations

Create a new text object.

Get a reference to the text string.

Get location of the text label.

Get x-coordinate of the label location.

Get y-coordinate of the label location.

Methods from Deref<Target = String>

Extracts a string slice containing the entire String.

Examples

Basic usage:

let s = String::from("foo");

assert_eq!("foo", s.as_str());

Returns this String’s capacity, in bytes.

Examples

Basic usage:

let s = String::with_capacity(10);

assert!(s.capacity() >= 10);

Returns a byte slice of this String’s contents.

The inverse of this method is from_utf8.

Examples

Basic usage:

let s = String::from("hello");

assert_eq!(&[104, 101, 108, 108, 111], s.as_bytes());

Returns the length of this String, in bytes, not chars or graphemes. In other words, it might not be what a human considers the length of the string.

Examples

Basic usage:

let a = String::from("foo");
assert_eq!(a.len(), 3);

let fancy_f = String::from("ƒoo");
assert_eq!(fancy_f.len(), 4);
assert_eq!(fancy_f.chars().count(), 3);

Returns true if this String has a length of zero, and false otherwise.

Examples

Basic usage:

let mut v = String::new();
assert!(v.is_empty());

v.push('a');
assert!(!v.is_empty());

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Dereference to String.

The resulting type after dereferencing.

Deserialize this value from the given Serde deserializer. Read more

Display format of the text label.

Formats the value using the given formatter. Read more

Performs the conversion.

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

Point wise transformation for a single point.

Point wise transformation.

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

This method tests for !=.

Serialize this value into the given Serde serializer. Read more

Return the bounding box of this geometry if a bounding box is defined.

Output type of the cast. This is likely the same geometrical type just with other coordinate types. Read more

Try to cast to target data type. Read more

Cast to target data type. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

Return the geometrical object mirrored at the x axis.

Return the geometrical object mirrored at the y axis.

Rotate the geometrical shape by a multiple of 90 degrees.

Scale the geometrical shape. Scaling center is the origin (0, 0).

The resulting type after obtaining ownership.

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

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

recently added

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

Converts the given value to a String. Read more

Translate the geometrical object by a vector v.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.