[−][src]Struct embedded_text::style::height_mode::ShrinkToText
If the text does not fill the bounding box, shrink the StyledTextBox
to be as tall as the
text.
Example: ShrinkToText
does not grow the TextBox
.
use embedded_text::{prelude::*, style::vertical_overdraw::FullRowsOnly}; use embedded_graphics::{fonts::Font6x8, pixelcolor::BinaryColor, prelude::*}; // This TextBox contains two lines of text, but is 1px high let text_box = TextBox::new( "Two lines\nof text", Rectangle::new(Point::zero(), Point::new(59, 0)), ); // Set style, use 6x8 font so the 2 lines are 16px high. let style = TextBoxStyleBuilder::new(Font6x8) .height_mode(ShrinkToText(FullRowsOnly)) .text_color(BinaryColor::On) .build(); let size = text_box.into_styled(style).size(); assert_eq!(size, Size::new(60, 1));
Example: ShrinkToText
shrinks the TextBox
.
use embedded_text::{prelude::*, style::vertical_overdraw::FullRowsOnly}; use embedded_graphics::{fonts::Font6x8, pixelcolor::BinaryColor, prelude::*}; // This TextBox contains two lines of text, but is 60px high let text_box = TextBox::new( "Two lines\nof text", Rectangle::new(Point::zero(), Point::new(59, 59)), ); // Set style, use 6x8 font so the 2 lines are 16px high. let style = TextBoxStyleBuilder::new(Font6x8) .height_mode(ShrinkToText(FullRowsOnly)) .text_color(BinaryColor::On) .build(); let size = text_box.into_styled(style).size(); assert_eq!(size, Size::new(60, 16));
Trait Implementations
impl<OV: Clone + VerticalOverdraw> Clone for ShrinkToText<OV>
[src]
pub fn clone(&self) -> ShrinkToText<OV>
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl<OV: Copy + VerticalOverdraw> Copy for ShrinkToText<OV>
[src]
impl<OV: Debug + VerticalOverdraw> Debug for ShrinkToText<OV>
[src]
impl<OV> HeightMode for ShrinkToText<OV> where
OV: VerticalOverdraw,
[src]
OV: VerticalOverdraw,
pub fn apply<C, F, A, V, H>(text_box: &mut StyledTextBox<'_, C, F, A, V, H>) where
C: PixelColor,
F: Font + Copy,
A: HorizontalTextAlignment,
V: VerticalTextAlignment,
H: HeightMode,
[src]
C: PixelColor,
F: Font + Copy,
A: HorizontalTextAlignment,
V: VerticalTextAlignment,
H: HeightMode,
pub fn calculate_displayed_row_range<F: Font>(cursor: &Cursor<F>) -> Range<i32>
[src]
Auto Trait Implementations
impl<OV> RefUnwindSafe for ShrinkToText<OV> where
OV: RefUnwindSafe,
OV: RefUnwindSafe,
impl<OV> Send for ShrinkToText<OV> where
OV: Send,
OV: Send,
impl<OV> Sync for ShrinkToText<OV> where
OV: Sync,
OV: Sync,
impl<OV> Unpin for ShrinkToText<OV> where
OV: Unpin,
OV: Unpin,
impl<OV> UnwindSafe for ShrinkToText<OV> where
OV: UnwindSafe,
OV: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,