Class Control

Index

Constructors

Methods

getWorldCoordinatesFromScreenCoordinates panMm panPixels zoom

Constructors

constructor

new Control(): Control
Returns Control

Methods

getWorldCoordinatesFromScreenCoordinates

getWorldCoordinatesFromScreenCoordinates(
screenCoordinates: [number, number],
): vec2
The 2D world coordinates under a canvas position in pixels
Parameters
- screenCoordinates: [number, number]
Returns vec2
- Defined in viewer2d.d.ts:283

panMm

panMm(x: number, y: number): void
Pan in mm
Parameters
- x: number
  The x value (can be negative) in mm
- y: number
  The y value (can be negative) in mm
Returns void
- Defined in viewer2d.d.ts:296

panPixels

panPixels(x: number, y: number): void
Pan in pixels
Parameters
- x: number
  The x value (can be negative) in pixels
- y: number
  The y value (can be negative) in pixels
Returns void
- Defined in viewer2d.d.ts:289

zoom

zoom(factor: number, pivot?: number): void
Zooms the viewer by a multiplicative factor around an optional world-space pivot.
Parameters
- factor: number
  Multiplicative zoom factor.
- Optionalpivot: number
  Optional world-space pivot.
Returns void
- Defined in viewer2d.d.ts:304