pub struct TextStyle<'a> {
pub font: FontDesc<'a>,
pub color: BackendColor,
pub pos: Pos,
}
Expand description
Style of a text
Fields
font: FontDesc<'a>
The font description
color: BackendColor
The text color
pos: Pos
The anchor point position
Implementations
sourceimpl<'a> TextStyle<'a>
impl<'a> TextStyle<'a>
sourcepub fn color<C: Color>(&self, color: &'a C) -> Self
pub fn color<C: Color>(&self, color: &'a C) -> Self
Sets the color of the style.
color
: The required color- returns The up-to-dated text style
use plotters::prelude::*;
let style = TextStyle::from(("sans-serif", 20).into_font()).color(&RED);
sourcepub fn transform(&self, trans: FontTransform) -> Self
pub fn transform(&self, trans: FontTransform) -> Self
Sets the font transformation of the style.
trans
: The required transformation- returns The up-to-dated text style
use plotters::prelude::*;
let style = TextStyle::from(("sans-serif", 20).into_font()).transform(FontTransform::Rotate90);
sourcepub fn pos(&self, pos: Pos) -> Self
pub fn pos(&self, pos: Pos) -> Self
Sets the anchor position.
pos
: The required anchor position- returns The up-to-dated text style
use plotters::prelude::*;
use plotters::style::text_anchor::{Pos, HPos, VPos};
let pos = Pos::new(HPos::Left, VPos::Top);
let style = TextStyle::from(("sans-serif", 20).into_font()).pos(pos);
See also
Trait Implementations
sourceimpl<'a> BackendTextStyle for TextStyle<'a>
impl<'a> BackendTextStyle for TextStyle<'a>
type FontError = <FontDataInternal as FontData>::ErrorType
type FontError = <FontDataInternal as FontData>::ErrorType
The error type of this text style implementation
fn color(&self) -> BackendColor
fn size(&self) -> f64
fn transform(&self) -> FontTransform
fn style(&self) -> FontStyle
fn layout_box(
&self,
text: &str
) -> Result<((i32, i32), (i32, i32)), Self::FontError>
fn anchor(&self) -> Pos
fn family(&self) -> FontFamily<'_>
fn draw<E, DrawFunc: FnMut(i32, i32, BackendColor) -> Result<(), E>>(
&self,
text: &str,
pos: BackendCoord,
draw: DrawFunc
) -> Result<Result<(), E>, Self::FontError>
sourceimpl<'a, 'b: 'a> From<&'b TextStyle<'a>> for TextStyle<'a>
impl<'a, 'b: 'a> From<&'b TextStyle<'a>> for TextStyle<'a>
Make sure that we are able to automatically copy the TextStyle
sourceimpl<'a> IntoTextStyle<'a> for TextStyle<'a>
impl<'a> IntoTextStyle<'a> for TextStyle<'a>
sourcefn into_text_style<P: HasDimension>(self, _: &P) -> TextStyle<'a>
fn into_text_style<P: HasDimension>(self, _: &P) -> TextStyle<'a>
Converts the value into a TextStyle value. Read more
sourcefn with_color<C: Color>(self, color: C) -> TextStyleBuilder<'a, Self>where
Self: Sized,
fn with_color<C: Color>(self, color: C) -> TextStyleBuilder<'a, Self>where
Self: Sized,
Specifies the color of the text element Read more
Auto Trait Implementations
impl<'a> !RefUnwindSafe for TextStyle<'a>
impl<'a> !Send for TextStyle<'a>
impl<'a> !Sync for TextStyle<'a>
impl<'a> Unpin for TextStyle<'a>
impl<'a> !UnwindSafe for TextStyle<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more