Struct cursive::views::TextView [−][src]
pub struct TextView { /* fields omitted */ }
Expand description
A simple view showing a fixed text.
Examples
let mut siv = Cursive::new();
siv.add_layer(TextView::new("Hello world!"));
Implementations
Creates a new TextView with the given content.
Creates a new TextView using the given TextContent
.
If you kept a clone of the given content, you’ll be able to update it remotely.
Examples
let mut content = TextContent::new("content");
let view = TextView::new_with_content(content.clone());
// Later, possibly in a different thread
content.set_content("new content");
assert!(view.get_content().source().contains("new"));
👎 Deprecated since 0.16.0: Use set_style()
instead.
Use set_style()
instead.
Sets the effect for the entire content.
👎 Deprecated since 0.16.0: Use style()
instead.
Use style()
instead.
Sets the effect for the entire content.
Chainable variant.
Sets the style for the entire content.
Chainable variant.
Disables content wrap for this view.
This may be useful if you want horizontal scrolling.
Controls content wrap for this view.
If true
(the default), text will wrap long lines when needed.
Replace the text in this view.
Chainable variant.
Replace the text in this view.
Append content
to the end of a TextView
.
Returns the current text in this view.
Returns a shared reference to the content, allowing content mutation.
Trait Implementations
Draws the view with the given printer (includes bounds) and focus. Read more
Should return true
if the view content changed since the last call
to layout()
. Read more
Returns the minimum size the view requires with the given restrictions. Read more
Called once the size for this view has been decided. Read more
Called when an event is received (key press, mouse event, …). Read more
Runs a closure on the view identified by the given selector. Read more
Moves the focus to the view identified by the given selector. Read more
Attempt to give this view the focus. Read more
What part of the view is important and should be visible? Read more
Auto Trait Implementations
impl RefUnwindSafe for TextView
impl UnwindSafe for TextView
Blanket Implementations
Mutably borrows from an owned value. Read more
pub fn into_boxed_view(self) -> Box<dyn View + 'static, Global>ⓘ
pub fn into_boxed_view(self) -> Box<dyn View + 'static, Global>ⓘ
Returns a Box<View>
.
Wraps self
in a ResizedView
with the given size constraints.
Wraps self
into a fixed-size ResizedView
.
Wraps self
into a fixed-width ResizedView
.
Wraps self
into a fixed-width ResizedView
.
Wraps self
into a full-screen ResizedView
.
Wraps self
into a full-width ResizedView
.
Wraps self
into a full-height ResizedView
.
Wraps self
into a limited-size ResizedView
.
Wraps self
into a limited-width ResizedView
.
Wraps self
into a limited-height ResizedView
.
Wraps self
into a ResizedView
at least sized size
.
Wraps self
in a ResizedView
at least min_width
wide.
Wraps self
in a ResizedView
at least min_height
tall.
Wraps self
in a ScrollView
.
Calls the given closure and return the result. Read more
Calls the given closure on self
.