Converter

Index

Constructors

• constructor

Properties

• mapLonDelta

Methods

• convertGeoToSVG
• convertPixelToSVG
• convertSVGToGeo
• convertSVGToPixel
• getScale
• setGeoViewBox
• setWorldShift
• setYShift

Constructors

constructor

• new Converter(mapElement: HTMLElement, defViewBox: ViewBox, viewBox: ViewBox, geoViewBox?: GeoViewBox): Converter

• Parameters

  • mapElement: HTMLElement

  • defViewBox: ViewBox

  • viewBox: ViewBox

  • optionalgeoViewBox: GeoViewBox

  Returns Converter

Properties

publicmapLonDelta

mapLonDelta: number

Methods

convertGeoToSVG

• convertGeoToSVG(geoPoint: GeoPoint): SVGPoint

• Converts geo-coordinates (latitude/lognitude) to SVG coordinates

  ---

  Parameters

  • geoPoint: GeoPoint

  Returns SVGPoint

convertPixelToSVG

• convertPixelToSVG(screenPoint: ScreenPoint): SVGPoint

• Converts pixel coordinates (relative to map container) to SVG coordinates

  ---

  Parameters

  • screenPoint: ScreenPoint

  Returns SVGPoint

convertSVGToGeo

• convertSVGToGeo(svgPoint: SVGPoint): GeoPoint

• Converts SVG coordinates to geo-coordinates (latitude/lognitude).

  ---

  Parameters

  • svgPoint: SVGPoint

  Returns GeoPoint

convertSVGToPixel

• convertSVGToPixel(svgPoint: SVGPoint): ScreenPoint

• Converts SVG coordinates to pixel coordinates relative to the map container

  ---

  Parameters

  • svgPoint: SVGPoint

  Returns ScreenPoint

getScale

• getScale(): number

• Returns number

setGeoViewBox

• setGeoViewBox(geoViewBox: GeoViewBox): void

• Parameters

  • geoViewBox: GeoViewBox

  Returns void

setWorldShift

• setWorldShift(on: boolean): void

• Parameters

  • on: boolean

  Returns void

setYShift

• setYShift(): void

• Returns void