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Rich text for all widgets (#855)

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Introduce `RichText` and `WidgetText`
This commit is contained in:
Emil Ernerfeldt
2021-11-01 21:30:10 +01:00
committed by GitHub
parent 9378cd5c6e
commit 09b8269326
30 changed files with 1121 additions and 712 deletions
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28
egui_demo_lib/src/easy_mark/easy_mark_viewer.rs
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@@ -39,10 +39,10 @@ pub fn item_ui(ui: &mut Ui, item: easy_mark::Item<'_>) {
}
easy_mark::Item::Text(style, text) => {
ui.add(label_from_style(text, &style));
ui.label(rich_text_from_style(text, &style));
}
easy_mark::Item::Hyperlink(style, text, url) => {
let label = label_from_style(text, &style);
let label = rich_text_from_style(text, &style);
ui.add(Hyperlink::from_label_and_url(label, url));
}
@@ -87,7 +87,7 @@ pub fn item_ui(ui: &mut Ui, item: easy_mark::Item<'_>) {
};
}
fn label_from_style(text: &str, style: &easy_mark::Style) -> Label {
fn rich_text_from_style(text: &str, style: &easy_mark::Style) -> RichText {
let easy_mark::Style {
heading,
quoted,
@@ -102,34 +102,34 @@ fn label_from_style(text: &str, style: &easy_mark::Style) -> Label {
let small = small || raised; // Raised text is also smaller
let mut label = Label::new(text);
let mut rich_text = RichText::new(text);
if heading && !small {
label = label.heading().strong();
rich_text = rich_text.heading().strong();
}
if small && !heading {
label = label.small();
rich_text = rich_text.small();
}
if code {
label = label.code();
rich_text = rich_text.code();
}
if strong {
label = label.strong();
rich_text = rich_text.strong();
} else if quoted {
label = label.weak();
rich_text = rich_text.weak();
}
if underline {
label = label.underline();
rich_text = rich_text.underline();
}
if strikethrough {
label = label.strikethrough();
rich_text = rich_text.strikethrough();
}
if italics {
label = label.italics();
rich_text = rich_text.italics();
}
if raised {
label = label.raised();
rich_text = rich_text.raised();
}
label
rich_text
}
fn bullet_point(ui: &mut Ui, width: f32) -> Response {