Class Scene2D

Сцена

Hierarchy

EventEmitter<Scene2DServiceEvents>
- Scene2D

Index

Constructors

constructor

Accessors

canvas drawingScale drawParams gridRenderer isActive pageName selectionBBox viewport withRulers

Constructors

constructor

new Scene2D(sceneParams?: SceneParams): Scene2D
Parameters
- sceneParams: SceneParams = {}
Returns Scene2D
Overrides EventEmitter<Scene2DServiceEvents>.constructor
- Defined in internal/Scene2D/Scene2D.ts:137

Properties

_canvas

_canvas: HTMLCanvasElement | null

_withRulers

_withRulers: boolean = true

cashCanvas

cashCanvas: OffscreenCanvas = ...

cashCanvasCtx

cashCanvasCtx: OffscreenCanvasRenderingContext2D | null = null

cellMap

cellMap: Map<string, GraphicElement> = ...

cellsInViewport

cellsInViewport: GraphicElement[] = []

children

children: GraphicElement[] = []

commentMap

commentMap: Map<string, Comment> = ...

currentTheme

currentTheme: ThemeItem | null = null

eulerEngine

eulerEngine: EulerGraph | null = null

fileName

fileName: string = ""

gridOptions

gridOptions: GridOptions = DEFAULT_GRID_OPTIONS

Default

See

DEFAULT_GRID_OPTIONS

layers

layers: Layer[] = []

pageColor

pageColor: string = DEFAULT_PAGE_COLOR

pages

pages: Pages = ...

redoStack

redoStack: GraphicElementJSON[][] = []

ruler

ruler: Ruler | null = null

rulerColors

rulerColors: RulerColors = DEFAULT_RULER_COLORS

sceneRect

sceneRect: Rect = ...

selectionGroup

selectionGroup: SelectionGroupCell

settings

settings: SceneSettings = DEFAULT_SCENE_SETTINGS

`Protected`sorted

sorted: boolean = false

transform

transform: DOMMatrix = ...

transformControls

transformControls: TransformControls = ...

undoStack

undoStack: GraphicElementJSON[][] = []

virtualized

virtualized: boolean = true

withBboxes

withBboxes: boolean = false

Accessors

canvas

get canvas(): HTMLCanvasElement | null
Returns HTMLCanvasElement | null
- Defined in internal/Scene2D/Scene2D.ts:492
set canvas(canvas: HTMLCanvasElement | null): void
Parameters
- canvas: HTMLCanvasElement | null
Returns void
- Defined in internal/Scene2D/Scene2D.ts:484

drawingScale

get drawingScale(): number
Returns number
- Defined in internal/Scene2D/Scene2D.ts:238
set drawingScale(scale: number): void
Parameters
- scale: number
Returns void
- Defined in internal/Scene2D/Scene2D.ts:232

drawParams

get drawParams(): DrawParams
Returns DrawParams
- Defined in internal/Scene2D/Scene2D.ts:309
set drawParams(drawParams: DrawParams): void
Parameters
- drawParams: DrawParams
Returns void
- Defined in internal/Scene2D/Scene2D.ts:313

gridRenderer

set gridRenderer(gridRenderer: GridRenderer): void
Parameters
- gridRenderer: GridRenderer
Returns void
- Defined in internal/Scene2D/Scene2D.ts:496

isActive

get isActive(): boolean
Returns boolean
- Defined in internal/Scene2D/Scene2D.ts:461
set isActive(val: boolean): void
Parameters
- val: boolean
Returns void
- Defined in internal/Scene2D/Scene2D.ts:464

pageName

get pageName(): string
Returns string
- Defined in internal/Scene2D/Scene2D.ts:222
set pageName(name: string): void
Parameters
- name: string
Returns void
- Defined in internal/Scene2D/Scene2D.ts:218

selectionBBox

get selectionBBox(): Rect
Returns Rect
- Defined in internal/Scene2D/Scene2D.ts:844

viewport

get viewport(): Viewport
Returns Viewport
- Defined in internal/Scene2D/Scene2D.ts:226

withRulers

get withRulers(): boolean
Returns boolean
- Defined in internal/Scene2D/Scene2D.ts:258
set withRulers(withRulers: boolean): void
Parameters
- withRulers: boolean
Returns void
- Defined in internal/Scene2D/Scene2D.ts:242

Methods

activate

activate(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:468

add

add(
    child: GraphicElement | GraphicElement[],
    quiet?: boolean,
    update?: boolean,
): void
Parameters
- child: GraphicElement | GraphicElement[]
- quiet: boolean = false
- update: boolean = true
Returns void
- Defined in internal/Scene2D/Scene2D.ts:339

addToSelection

addToSelection(cell: GraphicElement | GraphicElement[]): void
Лучше не использовать напрямую, а использовать метод движка, так как он генерит событие
Parameters
- cell: GraphicElement | GraphicElement[]
Returns void
- Defined in internal/Scene2D/Scene2D.ts:824

calcSceneRect

calcSceneRect(): Rect
Returns Rect
- Defined in internal/Scene2D/Scene2D.ts:476

clearSelection

clearSelection(): void
Лучше не использовать напрямую, а использовать метод движка, так как он генерит событие

Returns void
- Defined in internal/Scene2D/Scene2D.ts:816

deactivate

deactivate(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:472

dispose

dispose(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:1024

drawGrid

drawGrid(ctx: CanvasRenderingContext2D): void
Parameters
- ctx: CanvasRenderingContext2D
Returns void
- Defined in internal/Scene2D/Scene2D.ts:745

fromJSON

fromJSON(
    json: Record<string, unknown>,
    fieldDict: FieldShortNames | undefined,
    elementsLib: Record<string, unknown>,
): Scene2D
Parameters
- json: Record<string, unknown>
- fieldDict: FieldShortNames | undefined
- elementsLib: Record<string, unknown>
Returns Scene2D
- Defined in internal/Scene2D/Scene2D.ts:951

getCellById

getCellById(id: string): GraphicElement | undefined
Parameters
- id: string
Returns GraphicElement | undefined
- Defined in internal/Scene2D/Scene2D.ts:426

getCellsInRect

getCellsInRect(rect: Rect, isSecantFrame?: boolean): GraphicElement[]
Parameters
- rect: Rect
- isSecantFrame: boolean = false
Returns GraphicElement[]
- Defined in internal/Scene2D/Scene2D.ts:668

getCellsUnderCursor

getCellsUnderCursor(point: PointLike): GraphicElement[]
Parameters
- point: PointLike
Returns GraphicElement[]
- Defined in internal/Scene2D/Scene2D.ts:651

getChildrenSnapshot

getChildrenSnapshot(): GraphicElementJSON[]
Returns GraphicElementJSON[]
- Defined in internal/Scene2D/Scene2D.ts:849

getCtxTransform

getCtxTransform(): CtxTransform
Returns CtxTransform
- Defined in internal/Scene2D/Scene2D.ts:301

getMaxZIndex

getMaxZIndex(): number
Returns number
- Defined in internal/Scene2D/Scene2D.ts:688

getMinZIndex

getMinZIndex(): number
Returns number
- Defined in internal/Scene2D/Scene2D.ts:692

getPageSize

getPageSize(): { mm: Size; pt: Size }
Returns { mm: Size; pt: Size }
- Defined in internal/Scene2D/Scene2D.ts:443

getPagesRect

getPagesRect(): Rect
Возвращает Rect листов сцены в pt

Returns Rect
- Defined in internal/Scene2D/Scene2D.ts:451

getSelected

getSelected(): GraphicElement[]
Returns GraphicElement[]
- Defined in internal/Scene2D/Scene2D.ts:840

hasRedo

hasRedo(): number
Returns number
- Defined in internal/Scene2D/Scene2D.ts:1020

hasUndo

hasUndo(): number
Returns number
- Defined in internal/Scene2D/Scene2D.ts:1016

isInSelection

isInSelection(id: string): boolean
Parameters
- id: string
Returns boolean
- Defined in internal/Scene2D/Scene2D.ts:836

remove

remove(child: GraphicElement, update?: boolean): void
Удаляет ячейку из сцены
Parameters
- child: GraphicElement
- update: boolean = true
Returns void
- Defined in internal/Scene2D/Scene2D.ts:393

removeFromSelection

removeFromSelection(cell: GraphicElement | GraphicElement[]): void
Лучше не использовать напрямую, а использовать метод движка, так как он генерит событие
Parameters
- cell: GraphicElement | GraphicElement[]
Returns void
- Defined in internal/Scene2D/Scene2D.ts:832

render

render(ctx: CanvasRenderingContext2D, options: RenderOptions): void
Parameters
- ctx: CanvasRenderingContext2D
- options: RenderOptions
Returns void
- Defined in internal/Scene2D/Scene2D.ts:501

replaceChildrenFromSnapshot

replaceChildrenFromSnapshot(
jsons: GraphicElementJSON[],
elementsLib: Record<string, unknown>,
): void
Parameters
- jsons: GraphicElementJSON[]
- elementsLib: Record<string, unknown>
Returns void
- Defined in internal/Scene2D/Scene2D.ts:866

setGridStep

setGridStep(gridStep: number): void
Parameters
- gridStep: number
Returns void
- Defined in internal/Scene2D/Scene2D.ts:703

setPageSize

setPageSize(pageSize: Size): void
размеры в мм
Parameters
- pageSize: Size
Returns void
- Defined in internal/Scene2D/Scene2D.ts:433

sortChildren

sortChildren(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:697

toJSON

toJSON(): SceneJSON
Returns SceneJSON
- Defined in internal/Scene2D/Scene2D.ts:883

updateDrawParams

updateDrawParams(drawParams: DrawParams): void
Parameters
- drawParams: DrawParams
Returns void
- Defined in internal/Scene2D/Scene2D.ts:272

updateGrid

updateGrid(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:711

updatePages

updatePages(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:759

updateRelationships

updateRelationships(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:1010

updateRulers

updateRulers(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:262

updateTransform

updateTransform(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:289

updateViewport

updateViewport(): void
Returns void
- Defined in internal/Scene2D/Scene2D.ts:318

Class Scene2D

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

Returns Scene2D

Properties

_canvas

_withRulers

cashCanvas

cashCanvasCtx

cellMap

cellsInViewport

children

commentMap

currentTheme

eulerEngine

fileName

gridOptions

Default

See

layers

pageColor

pages

redoStack

ruler

rulerColors

sceneRect

selectionGroup

settings

Protectedsorted

transform

transformControls

undoStack

virtualized

withBboxes

Accessors

canvas

Returns HTMLCanvasElement | null

Parameters

Returns void

drawingScale

Returns number

Parameters

Returns void

drawParams

Returns DrawParams

Parameters

Returns void

gridRenderer

Parameters

Returns void

isActive

Returns boolean

Parameters

Returns void

pageName

Returns string

Parameters

Returns void

selectionBBox

Returns Rect

viewport

Returns Viewport

withRulers

Returns boolean

Parameters

Returns void

Methods

activate

Returns void

add

Parameters

Returns void

addToSelection

`Protected`sorted