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Introduce text::Alignment with Justified support

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Héctor Ramón Jiménez 2025-03-11 02:25:44 +01:00
parent e45d4b5cb6
commit 0e4a392731
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GPG key ID: 7CC46565708259A7
30 changed files with 227 additions and 195 deletions
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26
tiny_skia/src/text.rs
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@ -1,5 +1,5 @@
use crate::core::alignment;
use crate::core::text::Shaping;
use crate::core::text::{Alignment, Shaping};
use crate::core::{
Color, Font, Pixels, Point, Rectangle, Size, Transformation,
};
@ -61,8 +61,8 @@ impl Pipeline {
paragraph.buffer(),
Rectangle::new(position, paragraph.min_bounds()),
color,
paragraph.horizontal_alignment(),
paragraph.vertical_alignment(),
paragraph.align_x(),
paragraph.align_y(),
pixels,
clip_mask,
transformation,
@ -92,7 +92,7 @@ impl Pipeline {
editor.buffer(),
Rectangle::new(position, editor.bounds()),
color,
None,
Alignment::Default,
alignment::Vertical::Top,
pixels,
clip_mask,
@ -108,7 +108,7 @@ impl Pipeline {
size: Pixels,
line_height: Pixels,
font: Font,
horizontal_alignment: Option<alignment::Horizontal>,
horizontal_alignment: Alignment,
vertical_alignment: alignment::Vertical,
shaping: Shaping,
pixels: &mut tiny_skia::PixmapMut<'_>,
@ -177,7 +177,7 @@ impl Pipeline {
),
),
color,
None,
Alignment::Default,
alignment::Vertical::Top,
pixels,
clip_mask,
@ -197,21 +197,21 @@ fn draw(
buffer: &cosmic_text::Buffer,
bounds: Rectangle,
color: Color,
horizontal_alignment: Option<alignment::Horizontal>,
vertical_alignment: alignment::Vertical,
align_x: Alignment,
align_y: alignment::Vertical,
pixels: &mut tiny_skia::PixmapMut<'_>,
clip_mask: Option<&tiny_skia::Mask>,
transformation: Transformation,
) {
let bounds = bounds * transformation;
let x = match horizontal_alignment {
None | Some(alignment::Horizontal::Left) => bounds.x,
Some(alignment::Horizontal::Center) => bounds.x - bounds.width / 2.0,
Some(alignment::Horizontal::Right) => bounds.x - bounds.width,
let x = match align_x {
Alignment::Default | Alignment::Left | Alignment::Justified => bounds.x,
Alignment::Center => bounds.x - bounds.width / 2.0,
Alignment::Right => bounds.x - bounds.width,
};
let y = match vertical_alignment {
let y = match align_y {
alignment::Vertical::Top => bounds.y,
alignment::Vertical::Center => bounds.y - bounds.height / 2.0,
alignment::Vertical::Bottom => bounds.y - bounds.height,