Enum ResizeBlock 

pub enum ResizeBlock {
    Idle,
    Selected {
        shape: ShapeId,
    },
    ResizeRect {
        shape: ShapeId,
        mode: ResizeMode,
        delta_pos: Vec2,
        bounds: ResizeBounds,
    },
}

Variants

Idle

Selected

Fields

shape: ShapeId

ResizeRect

Fields

shape: ShapeId

mode: ResizeMode

delta_pos: Vec2

bounds: ResizeBounds

Implementations

impl ResizeBlock

fn render<C: Canvas>( &self, data: &Drawing<'_>, interaction: &Interaction, painter: &mut Style<'_, C>, )

Trait Implementations

impl Default for ResizeBlock

fn default() -> ResizeBlock

Returns the “default value” for a type.

impl From<ResizeBlock> for Tool

fn from(v: ResizeBlock) -> Tool

Converts to this type from the input type.

impl ToolTrait for ResizeBlock

fn name(&self) -> ToolName

fn selection(&self) -> Option<Deletable>

The item this tool currently has selected that can be deleted, if any. Used to drive the delete button overlay.

fn preview<C: Canvas>( &mut self, data: &mut Drawing<'_>, interaction: &Interaction, painter: &mut Style<'_, C>, phase: &PreviewPhase, )

Advance this frame’s drag state and preview the geometry it implies. Runs before Self::widget paints, on every frame of a drag — including one carrying no event at all, which is what a repaint mid-drag looks like.

fn widget<C: Canvas>( &mut self, data: &mut Drawing<'_>, interaction: &Interaction, painter: &mut Style<'_, C>, ) -> Option<Transition>

fn overlay_anchor(&self) -> Option<Pos2>

A world-space point the selection overlay should anchor to, overriding the selection’s bounding box. A route spans a wide bbox but is picked at one spot, so its overlay anchors at the click instead of the whole polyline.

impl TryInto<ResizeBlock> for Tool

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(self) -> Result<ResizeBlock, <Self as TryInto<ResizeBlock>>::Error>

Performs the conversion.