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Introduce support for Font attributes

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This commit is contained in:
Héctor Ramón Jiménez 2023-03-30 00:56:00 +02:00
parent 472fbdf187
commit 707de9d788
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GPG key ID: 140CC052C94F138E
15 changed files with 129 additions and 44 deletions
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4
tiny_skia/src/backend.rs
View file

@ -72,7 +72,7 @@ impl Backend {
height: f32::INFINITY,
},
color: Color::BLACK,
font: Font::Monospace,
font: Font::MONOSPACE,
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Top,
},
@ -492,7 +492,7 @@ impl iced_graphics::Backend for Backend {
}
impl backend::Text for Backend {
const ICON_FONT: Font = Font::Name("Iced-Icons");
const ICON_FONT: Font = Font::with_name("Iced-Icons");
const CHECKMARK_ICON: char = '\u{f00c}';
const ARROW_DOWN_ICON: char = '\u{e800}';

2
tiny_skia/src/settings.rs
View file

@ -17,7 +17,7 @@ pub struct Settings {
impl Default for Settings {
fn default() -> Settings {
Settings {
default_font: Font::SansSerif,
default_font: Font::default(),
default_text_size: 16.0,
}
}

44
tiny_skia/src/text.rs
View file

@ -1,6 +1,7 @@
use crate::core::alignment;
use crate::core::font::{self, Font};
use crate::core::text::Hit;
use crate::core::{Color, Font, Point, Rectangle, Size};
use crate::core::{Color, Point, Rectangle, Size};
use rustc_hash::{FxHashMap, FxHashSet};
use std::borrow::Cow;
@ -183,14 +184,28 @@ impl Pipeline {
}
}
fn to_family(font: Font) -> cosmic_text::Family<'static> {
match font {
Font::Name(name) => cosmic_text::Family::Name(name),
Font::SansSerif => cosmic_text::Family::SansSerif,
Font::Serif => cosmic_text::Family::Serif,
Font::Cursive => cosmic_text::Family::Cursive,
Font::Fantasy => cosmic_text::Family::Fantasy,
Font::Monospace => cosmic_text::Family::Monospace,
fn to_family(family: font::Family) -> cosmic_text::Family<'static> {
match family {
font::Family::Name(name) => cosmic_text::Family::Name(name),
font::Family::SansSerif => cosmic_text::Family::SansSerif,
font::Family::Serif => cosmic_text::Family::Serif,
font::Family::Cursive => cosmic_text::Family::Cursive,
font::Family::Fantasy => cosmic_text::Family::Fantasy,
font::Family::Monospace => cosmic_text::Family::Monospace,
}
}
fn to_weight(weight: font::Weight) -> cosmic_text::Weight {
match weight {
font::Weight::Thin => cosmic_text::Weight::THIN,
font::Weight::ExtraLight => cosmic_text::Weight::EXTRA_LIGHT,
font::Weight::Light => cosmic_text::Weight::LIGHT,
font::Weight::Normal => cosmic_text::Weight::NORMAL,
font::Weight::Medium => cosmic_text::Weight::MEDIUM,
font::Weight::Semibold => cosmic_text::Weight::SEMIBOLD,
font::Weight::Bold => cosmic_text::Weight::BOLD,
font::Weight::ExtraBold => cosmic_text::Weight::EXTRA_BOLD,
font::Weight::Black => cosmic_text::Weight::BLACK,
}
}
@ -354,8 +369,15 @@ impl Cache {
font_system,
key.content,
cosmic_text::Attrs::new()
.family(to_family(key.font))
.monospaced(matches!(key.font, Font::Monospace)),
.family(to_family(key.font.family))
.weight(to_weight(key.font.weight))
.monospaced(
key.font.monospaced
|| matches!(
key.font.family,
font::Family::Monospace
),
),
);
let _ = entry.insert(buffer);