Class GuidelineHandler

Hierarchy

GuidelineHandler

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new GuidelineHandler(handler: Handler): GuidelineHandler

- Defined in src/canvas/handlers/GuidelineHandler.ts:16
Parameters
- handler: Handler
Returns GuidelineHandler

Properties

aligningLineColor

aligningLineColor: string = "rgb(255, 0, 0)"

aligningLineMargin

aligningLineMargin: number = 4

aligningLineOffset

aligningLineOffset: number = 5

aligningLineWidth

aligningLineWidth: number = 1

ctx

ctx: CanvasRenderingContext2D

handler

handler: Handler

horizontalLines

horizontalLines: { x1?: number; x2?: number; y?: number }[]

verticalLines

verticalLines: { x?: number; y1?: number; y2?: number }[]

viewportTransform

viewportTransform: number[]

zoom

zoom: number = 1

Methods

afterRender

afterRender(_opt: FabricEvent): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:77
After the render

Parameters
- _opt: FabricEvent
Returns void

beforeRender

beforeRender(_opt: FabricEvent): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:68
Before the render

Parameters
- _opt: FabricEvent
Returns void

destroy

destroy(): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:56
Destroy guideline handler

author

salgum1114

Returns void

drawHorizontalLine

drawHorizontalLine(coords: { x1?: number; x2?: number; y?: number }): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:97
Parameters
- coords: { x1?: number; x2?: number; y?: number }
  - Optional x1?: number
  - Optional x2?: number
  - Optional y?: number
Returns void

drawLine

drawLine(x1: number, y1: number, x2: number, y2: number): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:106
Parameters
- x1: number
- y1: number
- x2: number
- y2: number
Returns void

drawVerticalLine

drawVerticalLine(coords: { x?: number; y1?: number; y2?: number }): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:88
Parameters
- coords: { x?: number; y1?: number; y2?: number }
  - Optional x?: number
  - Optional y1?: number
  - Optional y2?: number
Returns void

initialize

initialize(): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:27
Initialize guideline handler

Returns void

isInRange

isInRange(v1: number, v2: number): boolean

- Defined in src/canvas/handlers/GuidelineHandler.ts:118
Parameters
- v1: number
- v2: number
Returns boolean

movingGuidelines

movingGuidelines(target: FabricObject): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:130
Parameters
- target: FabricObject
Returns void

scalingGuidelines

scalingGuidelines(_target: FabricObject): void

- Defined in src/canvas/handlers/GuidelineHandler.ts:373
Parameters
- _target: FabricObject
Returns void

Generated using TypeDoc