Struct Paragraph

Source

pub struct Paragraph<T> {
    pub id: Arc<SourceID>,
    /* private fields */
}

Fields§

§id: Arc<SourceID>

Implementations§

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impl<T: Prop + 'static> Paragraph<T>

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pub fn new(id: Arc<SourceID>, props: T) -> Self

Examples found in repository ?

examples/paragraph-rs.rs (lines 127-133)

106    fn call(
107        &mut self,
108        mut store: Self::Store,
109        args: Blocker,
110        mut scope: ScopeID<'_>,
111    ) -> (Self::Store, im::HashMap<Arc<SourceID>, Option<Window>>) {
112        if store.0 != args {
113            let flex = {
114                let rect = Shape::<MinimalFlexChild, { ShapeKind::RoundRect as u8 }>::new(
115                    gen_id!(scope),
116                    MinimalFlexChild {
117                        area: AbsRect::new(0.0, 0.0, 40.0, 40.0).into(),
118                    },
119                    0.0,
120                    0.0,
121                    wide::f32x4::splat(10.0),
122                    sRGB::new(0.2, 0.7, 0.4, 1.0),
123                    sRGB::transparent(),
124                    feather_ui::DAbsPoint::zero(),
125                );
126
127                let mut p = Paragraph::new(
128                    gen_id!(scope),
129                    MinimalFlex {
130                        area: FILL_DRECT,
131                        obstacles: vec![AbsRect::new(200.0, 30.0, 300.0, 150.0).into()],
132                    },
133                );
134
135                let text = "Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?";
136                p.set_text(
137                    text,
138                    40.0,
139                    56.0,
140                    cosmic_text::FamilyOwned::SansSerif,
141                    sRGB::white(),
142                    Default::default(),
143                    Default::default(),
144                    true,
145                );
146                p.prepend(Box::new(rect.clone()));
147                p.append(Box::new(rect.clone()));
148                p.append(Box::new(rect.clone()));
149
150                p
151            };
152
153            let region = Region::new(
154                gen_id!(scope),
155                MinimalArea {
156                    area: AbsRect::new(90.0, 90.0, -90.0, -90.0) + RelRect::new(0.0, 0.0, 1.0, 1.0),
157                },
158                feather_ui::children![fixed::Prop, flex],
159            );
160
161            let window = Window::new(
162                gen_id!(scope),
163                winit::window::Window::default_attributes()
164                    .with_title(env!("CARGO_CRATE_NAME"))
165                    .with_resizable(true),
166                Box::new(region),
167            );
168
169            store.1 = im::HashMap::new();
170            store.1.insert(window.id.clone(), Some(window));
171            store.0 = args.clone();
172        }
173        let windows = store.1.clone();
174        (store, windows)
175    }

Source

pub fn append(&mut self, child: Box<ChildOf<dyn Prop>>)

Examples found in repository ?

examples/paragraph-rs.rs (line 147)

106    fn call(
107        &mut self,
108        mut store: Self::Store,
109        args: Blocker,
110        mut scope: ScopeID<'_>,
111    ) -> (Self::Store, im::HashMap<Arc<SourceID>, Option<Window>>) {
112        if store.0 != args {
113            let flex = {
114                let rect = Shape::<MinimalFlexChild, { ShapeKind::RoundRect as u8 }>::new(
115                    gen_id!(scope),
116                    MinimalFlexChild {
117                        area: AbsRect::new(0.0, 0.0, 40.0, 40.0).into(),
118                    },
119                    0.0,
120                    0.0,
121                    wide::f32x4::splat(10.0),
122                    sRGB::new(0.2, 0.7, 0.4, 1.0),
123                    sRGB::transparent(),
124                    feather_ui::DAbsPoint::zero(),
125                );
126
127                let mut p = Paragraph::new(
128                    gen_id!(scope),
129                    MinimalFlex {
130                        area: FILL_DRECT,
131                        obstacles: vec![AbsRect::new(200.0, 30.0, 300.0, 150.0).into()],
132                    },
133                );
134
135                let text = "Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?";
136                p.set_text(
137                    text,
138                    40.0,
139                    56.0,
140                    cosmic_text::FamilyOwned::SansSerif,
141                    sRGB::white(),
142                    Default::default(),
143                    Default::default(),
144                    true,
145                );
146                p.prepend(Box::new(rect.clone()));
147                p.append(Box::new(rect.clone()));
148                p.append(Box::new(rect.clone()));
149
150                p
151            };
152
153            let region = Region::new(
154                gen_id!(scope),
155                MinimalArea {
156                    area: AbsRect::new(90.0, 90.0, -90.0, -90.0) + RelRect::new(0.0, 0.0, 1.0, 1.0),
157                },
158                feather_ui::children![fixed::Prop, flex],
159            );
160
161            let window = Window::new(
162                gen_id!(scope),
163                winit::window::Window::default_attributes()
164                    .with_title(env!("CARGO_CRATE_NAME"))
165                    .with_resizable(true),
166                Box::new(region),
167            );
168
169            store.1 = im::HashMap::new();
170            store.1.insert(window.id.clone(), Some(window));
171            store.0 = args.clone();
172        }
173        let windows = store.1.clone();
174        (store, windows)
175    }

Source

pub fn prepend(&mut self, child: Box<ChildOf<dyn Prop>>)

Examples found in repository ?

examples/paragraph-rs.rs (line 146)

106    fn call(
107        &mut self,
108        mut store: Self::Store,
109        args: Blocker,
110        mut scope: ScopeID<'_>,
111    ) -> (Self::Store, im::HashMap<Arc<SourceID>, Option<Window>>) {
112        if store.0 != args {
113            let flex = {
114                let rect = Shape::<MinimalFlexChild, { ShapeKind::RoundRect as u8 }>::new(
115                    gen_id!(scope),
116                    MinimalFlexChild {
117                        area: AbsRect::new(0.0, 0.0, 40.0, 40.0).into(),
118                    },
119                    0.0,
120                    0.0,
121                    wide::f32x4::splat(10.0),
122                    sRGB::new(0.2, 0.7, 0.4, 1.0),
123                    sRGB::transparent(),
124                    feather_ui::DAbsPoint::zero(),
125                );
126
127                let mut p = Paragraph::new(
128                    gen_id!(scope),
129                    MinimalFlex {
130                        area: FILL_DRECT,
131                        obstacles: vec![AbsRect::new(200.0, 30.0, 300.0, 150.0).into()],
132                    },
133                );
134
135                let text = "Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?";
136                p.set_text(
137                    text,
138                    40.0,
139                    56.0,
140                    cosmic_text::FamilyOwned::SansSerif,
141                    sRGB::white(),
142                    Default::default(),
143                    Default::default(),
144                    true,
145                );
146                p.prepend(Box::new(rect.clone()));
147                p.append(Box::new(rect.clone()));
148                p.append(Box::new(rect.clone()));
149
150                p
151            };
152
153            let region = Region::new(
154                gen_id!(scope),
155                MinimalArea {
156                    area: AbsRect::new(90.0, 90.0, -90.0, -90.0) + RelRect::new(0.0, 0.0, 1.0, 1.0),
157                },
158                feather_ui::children![fixed::Prop, flex],
159            );
160
161            let window = Window::new(
162                gen_id!(scope),
163                winit::window::Window::default_attributes()
164                    .with_title(env!("CARGO_CRATE_NAME"))
165                    .with_resizable(true),
166                Box::new(region),
167            );
168
169            store.1 = im::HashMap::new();
170            store.1.insert(window.id.clone(), Some(window));
171            store.0 = args.clone();
172        }
173        let windows = store.1.clone();
174        (store, windows)
175    }

Source

pub fn set_text( &mut self, text: &str, font_size: f32, line_height: f32, font: FamilyOwned, color: sRGB, weight: Weight, style: Style, fullwidth: bool, )

Examples found in repository ?

examples/paragraph-rs.rs (lines 136-145)

106    fn call(
107        &mut self,
108        mut store: Self::Store,
109        args: Blocker,
110        mut scope: ScopeID<'_>,
111    ) -> (Self::Store, im::HashMap<Arc<SourceID>, Option<Window>>) {
112        if store.0 != args {
113            let flex = {
114                let rect = Shape::<MinimalFlexChild, { ShapeKind::RoundRect as u8 }>::new(
115                    gen_id!(scope),
116                    MinimalFlexChild {
117                        area: AbsRect::new(0.0, 0.0, 40.0, 40.0).into(),
118                    },
119                    0.0,
120                    0.0,
121                    wide::f32x4::splat(10.0),
122                    sRGB::new(0.2, 0.7, 0.4, 1.0),
123                    sRGB::transparent(),
124                    feather_ui::DAbsPoint::zero(),
125                );
126
127                let mut p = Paragraph::new(
128                    gen_id!(scope),
129                    MinimalFlex {
130                        area: FILL_DRECT,
131                        obstacles: vec![AbsRect::new(200.0, 30.0, 300.0, 150.0).into()],
132                    },
133                );
134
135                let text = "Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?";
136                p.set_text(
137                    text,
138                    40.0,
139                    56.0,
140                    cosmic_text::FamilyOwned::SansSerif,
141                    sRGB::white(),
142                    Default::default(),
143                    Default::default(),
144                    true,
145                );
146                p.prepend(Box::new(rect.clone()));
147                p.append(Box::new(rect.clone()));
148                p.append(Box::new(rect.clone()));
149
150                p
151            };
152
153            let region = Region::new(
154                gen_id!(scope),
155                MinimalArea {
156                    area: AbsRect::new(90.0, 90.0, -90.0, -90.0) + RelRect::new(0.0, 0.0, 1.0, 1.0),
157                },
158                feather_ui::children![fixed::Prop, flex],
159            );
160
161            let window = Window::new(
162                gen_id!(scope),
163                winit::window::Window::default_attributes()
164                    .with_title(env!("CARGO_CRATE_NAME"))
165                    .with_resizable(true),
166                Box::new(region),
167            );
168
169            store.1 = im::HashMap::new();
170            store.1.insert(window.id.clone(), Some(window));
171            store.0 = args.clone();
172        }
173        let windows = store.1.clone();
174        (store, windows)
175    }

Trait Implementations§

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impl<T> Clone for Paragraph<T>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<T: Prop + 'static> Component for Paragraph<T>

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type Props = T

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fn layout( &self, manager: &mut StateManager, driver: &Driver, window: &Arc<SourceID>, ) -> Box<dyn Layout<T>>

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impl<T> StateMachineChild for Paragraph<T>

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fn id(&self) -> Arc<SourceID>

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fn apply_children( &self, f: &mut dyn FnMut(&dyn StateMachineChild) -> Result<()>, ) -> Result<()>

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fn init( &self, driver: &Weak<Driver>, ) -> Result<Box<dyn StateMachineWrapper>, Error>

Auto Trait Implementations§

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impl<T> !UnwindSafe for Paragraph<T>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<U, C> ComponentWrap for C
where C: Component, &'a U: for<'a> From<&'a <C as Component>::Props>, <C as Component>::Props: Sized, U: ?Sized,

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fn layout( &self, state: &mut StateManager, driver: &Driver, window: &Arc<SourceID>, ) -> Box<dyn Layout>

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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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