Struct nannou::ui::prelude::widget::list::Style
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pub struct Style { pub scrollbar_thickness: Option<Option<f64>>, pub scrollbar_color: Option<Color>, pub scrollbar_position: Option<Option<ScrollbarPosition>>, }
Unique styling for the List
.
Fields
scrollbar_thickness: Option<Option<f64>>
The width of the scrollbar if it is visible.
scrollbar_color: Option<Color>
The color of the scrollbar if it is visible.
scrollbar_position: Option<Option<ScrollbarPosition>>
The location of the List
's scrollbar.
Methods
impl Style
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fn scrollbar_thickness(&self, theme: &Theme) -> Option<f64>
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Retrieves the value, falling back to a default values in the following order:
- If the field is
None
, falls back to the style stored within theTheme
. - If there are no style defaults for the widget in the theme, or if the
default field is also
None
, falls back to the expression specified within the field's#[conrod(default = "expr")]
attribute.
This method was generated by the #[conrod(default = "expr")]
attribute
associated with the #[derive(WidgetStyle)]
attribute.
fn scrollbar_color(&self, theme: &Theme) -> Color
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Retrieves the value, falling back to a default values in the following order:
- If the field is
None
, falls back to the style stored within theTheme
. - If there are no style defaults for the widget in the theme, or if the
default field is also
None
, falls back to the expression specified within the field's#[conrod(default = "expr")]
attribute.
This method was generated by the #[conrod(default = "expr")]
attribute
associated with the #[derive(WidgetStyle)]
attribute.
fn scrollbar_position(&self, theme: &Theme) -> Option<ScrollbarPosition>
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Retrieves the value, falling back to a default values in the following order:
- If the field is
None
, falls back to the style stored within theTheme
. - If there are no style defaults for the widget in the theme, or if the
default field is also
None
, falls back to the expression specified within the field's#[conrod(default = "expr")]
attribute.
This method was generated by the #[conrod(default = "expr")]
attribute
associated with the #[derive(WidgetStyle)]
attribute.
Trait Implementations
impl Copy for Style
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impl Clone for Style
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fn clone(&self) -> Style
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl PartialEq<Style> for Style
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fn eq(&self, __arg_0: &Style) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Style) -> bool
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This method tests for !=
.
impl Debug for Style
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fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter.