Trait Ranged
pub trait Ranged {
type FormatOption: DefaultValueFormatOption;
type ValueType;
// Required methods
fn map(&self, value: &Self::ValueType, limit: (i32, i32)) -> i32;
fn key_points<Hint>(&self, hint: Hint) -> Vec<Self::ValueType>
where Hint: KeyPointHint;
fn range(&self) -> Range<Self::ValueType> ⓘ;
// Provided method
fn axis_pixel_range(&self, limit: (i32, i32)) -> Range<i32> ⓘ { ... }
}Expand description
The trait that indicates we have a ordered and ranged value Which is used to describe any 1D axis.
Required Associated Types§
type FormatOption: DefaultValueFormatOption
type FormatOption: DefaultValueFormatOption
This marker decides if Plotters default ValueFormatter implementation should be used. This associated type can be one of the following two types:
-
DefaultFormatting will allow Plotters to automatically impl the formatter based on
Debugtrait, ifDebugtrait is not impl for theSelf::Value, ValueFormatter will not impl unless you impl it manually. -
NoDefaultFormatting Disable the automatic
Debugbased value formatting. Thus you have to impl the ValueFormatter manually.
type ValueType
type ValueType
The type of this value in this range specification
Required Methods§
fn map(&self, value: &Self::ValueType, limit: (i32, i32)) -> i32
fn map(&self, value: &Self::ValueType, limit: (i32, i32)) -> i32
This function maps the value to i32, which is the drawing coordinate
fn key_points<Hint>(&self, hint: Hint) -> Vec<Self::ValueType>where
Hint: KeyPointHint,
fn key_points<Hint>(&self, hint: Hint) -> Vec<Self::ValueType>where
Hint: KeyPointHint,
This function gives the key points that we can draw a grid based on this
Provided Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.