Class CanvasRendererShape

Index

Constructors

Properties

Methods

draw drawArrowHead drawEllipseArc drawLine drawShapeEllipse drawShapeLine

Constructors

constructor

new CanvasRendererShape(): CanvasRendererShape

Returns CanvasRendererShape

Properties

symbols

symbols: { ellipse: string; line: string; table: string } = ...

Methods

draw

draw(context2D: CanvasRenderingContext2D, symbol: TBaseSymbol): void
Parameters
- context2D: CanvasRenderingContext2D
- symbol: TBaseSymbol
Returns void
- Defined in renderer/canvas/CanvasRendererShape.ts:134

`Protected`drawArrowHead

drawArrowHead(
    context2D: CanvasRenderingContext2D,
    headPoint: TPoint,
    angle: number,
    length: number,
): void
Parameters
- context2D: CanvasRenderingContext2D
- headPoint: TPoint
- angle: number
- length: number
Returns void
- Defined in renderer/canvas/CanvasRendererShape.ts:77

`Protected`drawEllipseArc

drawEllipseArc(
context2D: CanvasRenderingContext2D,
shapeEllipse: TCanvasShapeEllipseSymbol,
): TPoint[]
Parameters
- context2D: CanvasRenderingContext2D
- shapeEllipse: TCanvasShapeEllipseSymbol
Returns TPoint[]
- Defined in renderer/canvas/CanvasRendererShape.ts:23

`Protected`drawLine

drawLine(context2D: CanvasRenderingContext2D, p1: TPoint, p2: TPoint): void
Parameters
- context2D: CanvasRenderingContext2D
- p1: TPoint
- p2: TPoint
Returns void
- Defined in renderer/canvas/CanvasRendererShape.ts:58

`Protected`drawShapeEllipse

drawShapeEllipse(
context2D: CanvasRenderingContext2D,
shapeEllipse: TCanvasShapeEllipseSymbol,
): void
Parameters
- context2D: CanvasRenderingContext2D
- shapeEllipse: TCanvasShapeEllipseSymbol
Returns void
- Defined in renderer/canvas/CanvasRendererShape.ts:105

`Protected`drawShapeLine

drawShapeLine(
context2D: CanvasRenderingContext2D,
shapeLine: TCanvasShapeLineSymbol,
): void
Parameters
- context2D: CanvasRenderingContext2D
- shapeLine: TCanvasShapeLineSymbol
Returns void
- Defined in renderer/canvas/CanvasRendererShape.ts:120