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Return change flag in paragraph::Plain::update

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This commit is contained in:
Héctor Ramón Jiménez 2025-05-03 05:53:19 +02:00
parent 9b710a9aa8
commit f031b99196
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GPG key ID: 7CC46565708259A7
5 changed files with 32 additions and 18 deletions
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28
core/src/widget/text.rs
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@ -303,7 +303,7 @@ where
let State(paragraph) = state;
paragraph.update(text::Text {
let _ = paragraph.update(text::Text {
content,
bounds,
size,
@ -340,25 +340,35 @@ pub fn draw<Renderer>(
Renderer: text::Renderer,
{
let bounds = layout.bounds();
let anchor = anchor(bounds, paragraph.align_x(), paragraph.align_y());
let x = match paragraph.align_x() {
renderer.fill_paragraph(
paragraph,
anchor,
appearance.color.unwrap_or(style.text_color),
*viewport,
);
}
/// Returns the anchor position of a [`Text`] widget.
pub fn anchor(
bounds: Rectangle,
align_x: text::Alignment,
align_y: alignment::Vertical,
) -> Point {
let x = match align_x {
Alignment::Default | Alignment::Left | Alignment::Justified => bounds.x,
Alignment::Center => bounds.center_x(),
Alignment::Right => bounds.x + bounds.width,
};
let y = match paragraph.align_y() {
let y = match align_y {
alignment::Vertical::Top => bounds.y,
alignment::Vertical::Center => bounds.center_y(),
alignment::Vertical::Bottom => bounds.y + bounds.height,
};
renderer.fill_paragraph(
paragraph,
Point::new(x, y),
appearance.color.unwrap_or(style.text_color),
*viewport,
);
Point::new(x, y)
}
impl<'a, Message, Theme, Renderer> From<Text<'a, Theme, Renderer>>