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Introduce text::Shaping enum and replace magic boolean

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Héctor Ramón Jiménez 2023-04-19 02:00:45 +02:00
parent 33b5a90019
commit 4bd290afe7
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GPG key ID: 140CC052C94F138E
25 changed files with 203 additions and 132 deletions
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18
graphics/src/geometry/text.rs
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@ -1,5 +1,6 @@
use iced_core::alignment;
use iced_core::{Color, Font, Point};
use crate::core::alignment;
use crate::core::text::Shaping;
use crate::core::{Color, Font, Point};
/// A bunch of text that can be drawn to a canvas
#[derive(Debug, Clone)]
@ -25,15 +26,8 @@ pub struct Text {
pub horizontal_alignment: alignment::Horizontal,
/// The vertical alignment of the text
pub vertical_alignment: alignment::Vertical,
/// Whether the text needs advanced shaping and font fallback.
///
/// You will need to enable this flag if the text contains a complex
/// script, the font used needs it, and/or multiple fonts in your system
/// may be needed to display all of the glyphs.
///
/// Advanced shaping is expensive! You should only enable it when
/// necessary.
pub advanced_shape: bool,
/// The shaping strategy of the text.
pub shaping: Shaping,
}
impl Default for Text {
@ -46,7 +40,7 @@ impl Default for Text {
font: Font::default(),
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Top,
advanced_shape: false,
shaping: Shaping::Basic,
}
}
}