Class FeaturePaintCache

Constructor, created with cache size of #DEFAULT_CACHE_SIZE

Hierarchy

FeaturePaintCache

Index

Constructors

Properties

accessHistory cacheSize paintCache DEFAULT_STYLE_PAINT_CACHE_SIZE

Methods

clear getFeaturePaint getFeaturePaintForStyleRow getPaint getPaintForStyleRow remove resize setPaint setPaintForStyleRow

Constructors

constructor

new FeaturePaintCache(cacheSize?: number): FeaturePaintCache
Parameters
- cacheSize: number = FeaturePaintCache.DEFAULT_STYLE_PAINT_CACHE_SIZE
Returns FeaturePaintCache
- Defined in lib/tiles/features/featurePaintCache.ts:17

Properties

accessHistory

accessHistory: number[] = []

cacheSize

cacheSize: number = FeaturePaintCache.DEFAULT_STYLE_PAINT_CACHE_SIZE

paintCache

paintCache: {
[key: number]: FeaturePaint;
} = {}

Type declaration

[key: number]: FeaturePaint

`Static` DEFAULT_STYLE_PAINT_CACHE_SIZE

DEFAULT_STYLE_PAINT_CACHE_SIZE: number = 100

Methods

clear

clear(): void
Clear the cache

Returns void
- Defined in lib/tiles/features/featurePaintCache.ts:119

getFeaturePaint

getFeaturePaint(styleRowId: number): FeaturePaint
Get the cached featurePaint for the style row id or null if not cached

Returns
feature paint or null
Parameters
- styleRowId: number
  
  style row id
Returns FeaturePaint
- Defined in lib/tiles/features/featurePaintCache.ts:31

getFeaturePaintForStyleRow

getFeaturePaintForStyleRow(styleRow: StyleRow): FeaturePaint
Get the cached featurePaint for the style row or null if not cached

Returns
feature paint or null
Parameters
- styleRow: StyleRow
  
  style row
Returns FeaturePaint
- Defined in lib/tiles/features/featurePaintCache.ts:23

getPaint

getPaint(styleId: number, type: FeatureDrawType): Paint
Get the paint for the style row id and draw type

Returns
paint
Parameters
- styleId: number
  
  style row id
- type: FeatureDrawType
  
  feature draw type
Returns Paint
- Defined in lib/tiles/features/featurePaintCache.ts:57

getPaintForStyleRow

getPaintForStyleRow(styleRow: StyleRow, type: FeatureDrawType): Paint
Get the paint for the style row and draw type

Returns
paint
Parameters
- styleRow: StyleRow
  
  style row
- type: FeatureDrawType
  
  feature draw type
Returns Paint
- Defined in lib/tiles/features/featurePaintCache.ts:48

remove

remove(styleRowId: number): FeaturePaint
Remove the cached featurePaint for the style row id

Returns
removed feature paint or null
Parameters
- styleRowId: number
  
  style row id
Returns FeaturePaint
- Defined in lib/tiles/features/featurePaintCache.ts:105

resize

resize(maxSize: number): void
Resize the cache
Parameters
- maxSize: number
  
  max size
Returns void
- Defined in lib/tiles/features/featurePaintCache.ts:127

setPaint

setPaint(styleRowId: number, type: FeatureDrawType, paint: Paint): void
Cache the featurePaint for the style row id
Parameters
- styleRowId: number
  
  style row id
- type: FeatureDrawType
  
  feature draw type
- paint: Paint
  
  paint
Returns void
- Defined in lib/tiles/features/featurePaintCache.ts:80

setPaintForStyleRow

setPaintForStyleRow(styleRow: StyleRow, type: FeatureDrawType, paint: Paint): void
Cache the featurePaint for the style row
Parameters
- styleRow: StyleRow
  
  style row
- type: FeatureDrawType
  
  feature draw type
- paint: Paint
  
  paint
Returns void
- Defined in lib/tiles/features/featurePaintCache.ts:71

Generated using TypeDoc