Interface GraphicsFactory

interface GraphicsFactory {
createGraphics(bounds: Bounds): CanvasRenderingContext2D;
pixelRatio(): number;
}

Index

Methods

createGraphics pixelRatio

Methods

createGraphics

createGraphics(bounds: Bounds): CanvasRenderingContext2D
Parameters
- bounds: Bounds
Returns CanvasRenderingContext2D
- Defined in types.ts:253

pixelRatio

pixelRatio(): number
Get pixel ratio MapLibre is using for icons based on devicePixelRatio (DPR). MapLibre uses 2x sprites whenever DPR > 1 and 1x sprites otherwise. So this function will always return 1 or 2 as appropriate based on DPR.

Returns number
- Defined in types.ts:259