Struct EditorSession 

pub struct EditorSession {
    pub cursor: Pos,
    pub mode: Mode,
    pub viewport: Viewport,
    pub viewport_origin: Pos,
    pub selection_anchor: Option<Pos>,
    pub selection_shape: SelectionShape,
    pub drag_origin: Option<Pos>,
    pub pan_drag: Option<PanDrag>,
    pub swatches: [Option<Swatch>; 5],
    pub floating: Option<FloatingSelection>,
    pub paint_stroke_anchor: Option<Pos>,
    pub paint_stroke_last: Option<Pos>,
}

Fields

cursor: Pos

mode: Mode

viewport: Viewport

viewport_origin: Pos

selection_anchor: Option<Pos>

selection_shape: SelectionShape

drag_origin: Option<Pos>

pan_drag: Option<PanDrag>

swatches: [Option<Swatch>; 5]

floating: Option<FloatingSelection>

paint_stroke_anchor: Option<Pos>

paint_stroke_last: Option<Pos>

Implementations

impl EditorSession

pub fn selection(&self) -> Option<Selection>

pub fn clear_selection(&mut self)

pub fn begin_selection_with_shape(&mut self, shape: SelectionShape)

pub fn begin_selection(&mut self)

pub fn visible_bounds(&self, canvas: &Canvas) -> Bounds

pub fn clamp_cursor_to_visible_bounds(&mut self, canvas: &Canvas)

pub fn move_left(&mut self, canvas: &Canvas)

pub fn move_right(&mut self, canvas: &Canvas)

pub fn move_up(&mut self, canvas: &Canvas)

pub fn move_down(&mut self, canvas: &Canvas)

pub fn move_dir(&mut self, canvas: &Canvas, dir: MoveDir)

pub fn scroll_viewport_to_cursor(&mut self, canvas: &Canvas)

pub fn clamp_viewport_origin(&mut self, canvas: &Canvas)

pub fn set_viewport(&mut self, viewport: Viewport, canvas: &Canvas)

pub fn pan_by(&mut self, canvas: &Canvas, dx: isize, dy: isize)

pub fn begin_pan(&mut self, col: u16, row: u16)

pub fn drag_pan(&mut self, canvas: &Canvas, col: u16, row: u16)

pub fn end_pan(&mut self)

pub fn viewport_contains(&self, col: u16, row: u16) -> bool

pub fn canvas_pos_for_pointer( &self, col: u16, row: u16, canvas: &Canvas, ) -> Option<Pos>

pub fn clamp_cursor(&mut self, canvas: &Canvas)

pub fn selection_bounds(&self) -> Option<Bounds>

pub fn selection_or_cursor_bounds(&self) -> Bounds

pub fn full_canvas_bounds(&self, canvas: &Canvas) -> Bounds

pub fn system_clipboard_bounds(&self, canvas: &Canvas) -> Bounds

pub fn push_swatch(&mut self, clipboard: Clipboard)

pub fn toggle_pin(&mut self, idx: usize)

pub fn clear_swatch(&mut self, idx: usize)

pub fn activate_swatch(&mut self, idx: usize) -> SwatchActivation

pub fn toggle_float_transparency(&mut self)

pub fn floating_brush_width(&self) -> usize

Trait Implementations

impl Clone for EditorSession

fn clone(&self) -> EditorSession

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EditorSession

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

Formats the value using the given formatter.

impl Default for EditorSession

fn default() -> Self

Returns the “default value” for a type.