Enum gnuplot::LabelOption

pub enum LabelOption<T> {
    TextOffset(f64, f64),
    Font(T, f64),
    TextColor(T),
    Rotate(f64),
    TextAlign(AlignType),
    MarkerSymbol(char),
    MarkerColor(T),
    MarkerSize(f64),
}

An enumeration of label options that control label attributes

Variants

TextOffset(f64, f64)

Sets the offset of the label in characters

Font(T, f64)

Sets the font of the label. The string specifies the font type (e.g. “Arial”) and the number specifies the size (the units are terminal dependent, but are often points)

TextColor(T)

Sets the color of the label text. The passed string can be a color name (e.g. “black” works), or an HTML color specifier (e.g. “#FFFFFF” is white)

Rotate(f64)

Rotates the label by a certain number of degrees

TextAlign(AlignType)

Sets the horizontal alignment of the label text (default is left alignment). See AlignType.

MarkerSymbol(char)

Sets a marker for the label. By default no marker is drawn. The valid characters are as follows:

• . - dot
• + - plus
• x - cross
• * - star
• s - empty square
• S - filled square
• o - empty circle
• O - filled circle
• t - empty triangle
• T - filled triangle
• d - empty del (upside down triangle)
• D - filled del (upside down triangle)
• r - empty rhombus
• R - filled rhombus

MarkerColor(T)

Sets the color of the marker. The passed string can be a color name (e.g. “black” works), or an HTML color specifier (e.g. “#FFFFFF” is white)

MarkerSize(f64)

Sets the size of the marker. The size acts as a multiplier, with 1.0 being the default.

Trait Implementations

impl<T: Clone> Clone for LabelOption<T>

fn clone(&self) -> LabelOption<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for LabelOption<T>

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

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq for LabelOption<T>

fn eq(&self, other: &LabelOption<T>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd> PartialOrd for LabelOption<T>

fn partial_cmp(&self, other: &LabelOption<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Copy> Copy for LabelOption<T>

impl<T> StructuralPartialEq for LabelOption<T>