Module src/utils

Index

Functions

Functions

dpi

dpi(): number

- Defined in src/utils.js:244
Return the screen DPI.

Returns number
The screen DPI.

extentToRectangle

extentToRectangle(extent: Extent): Coordinate[]

- Defined in src/utils.js:228
Takes an import('ol/extent').Extent and return an Array of ol.Coordinate representing a rectangle polygon.

Parameters
- extent: Extent
  
  The extent.
Returns Coordinate[]
The Array of coordinate of the rectangle.

getBrowserLanguage

getBrowserLanguage(availableLanguages: string[]): string

- Defined in src/utils.js:83
Parameters
- availableLanguages: string[]
  
  Available languages.
Returns string
The "best" language code.

hasCoarsePointingDevice

hasCoarsePointingDevice(): boolean

- Defined in src/utils.js:75
Return whether the primary pointing device is coarse or 'false' if unsupported (Internet Explorer). See https://developer.mozilla.org/en-US/docs/Web/CSS/@media/pointer

Returns boolean

isEventUsingCtrlKey

isEventUsingCtrlKey(evt: Event | KeyboardEvent): boolean

- Defined in src/utils.js:38
Return whether the passed event has the 'ctrl' key (or 'meta' key on Mac) pressed or not.

Parameters
- evt: Event | KeyboardEvent
  
  Event.
Returns boolean

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