Enum ScrollPanelMessage

pub enum ScrollPanelMessage {
    VerticalScroll(f32),
    HorizontalScroll(f32),
    BringIntoView(Handle<UiNode>),
    ScrollToEnd,
}

A set of messages, that is used to modify the state of a scroll panel.

Variants

VerticalScroll(f32)

Sets the desired scrolling value for the vertical axis.

HorizontalScroll(f32)

Sets the desired scrolling value for the horizontal axis.

BringIntoView(Handle<UiNode>)

Adjusts vertical and horizontal scroll values so given node will be in “view box” of scroll panel.

ScrollToEnd

Scrolls to end of the content.

Implementations

impl ScrollPanelMessage

pub fn vertical_scroll( destination: Handle<UiNode>, direction: MessageDirection, value: f32, ) -> UiMessage

Creates ScrollPanelMessage::VerticalScroll message.

pub fn horizontal_scroll( destination: Handle<UiNode>, direction: MessageDirection, value: f32, ) -> UiMessage

Creates ScrollPanelMessage::HorizontalScroll message.

pub fn bring_into_view( destination: Handle<UiNode>, direction: MessageDirection, value: Handle<UiNode>, ) -> UiMessage

Creates ScrollPanelMessage::BringIntoView message.

pub fn scroll_to_end( destination: Handle<UiNode>, direction: MessageDirection, ) -> UiMessage

Creates ScrollPanelMessage::ScrollToEnd message.

Trait Implementations

impl Clone for ScrollPanelMessage

fn clone(&self) -> ScrollPanelMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScrollPanelMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ScrollPanelMessage

fn eq(&self, other: &ScrollPanelMessage) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ScrollPanelMessage