Class: ol.renderer.Layer

ol.renderer.Layer

new Layer

Parameters:
Name Type Description
mapRenderer ol.renderer.Map Map renderer.
layer ol.layer.Layer Layer.
Source:
  • layerrenderer.js, line 27

Extends

Members

changed

Inherited From:
Source:
  • object.js, line 166

<protected> handleLayerBrightnessChange

Source:
  • layerrenderer.js, line 109

<protected> handleLayerContrastChange

Source:
  • layerrenderer.js, line 115

<protected> handleLayerHueChange

Source:
  • layerrenderer.js, line 121

<protected> handleLayerSaturationChange

Source:
  • layerrenderer.js, line 156

renderFrame

Source:
  • layerrenderer.js, line 184

setValues

Inherited From:
Source:
  • object.js, line 275

Methods

bindTo

Parameters:
Name Type Argument Description
key string Key.
target ol.Object Target.
targetKey string= <optional>
 (Optional) Target key.
noNotify boolean= <optional>
 (Optional) No notify.
Inherited From:
Source:
  • object.js, line 145

createGetTileIfLoadedFunction

Parameters:
Name Type Description
isLoadedFunction function(ol.Tile): boolean Function to determine if the tile is loaded.
tileSource ol.source.TileSource Tile source.
tileGrid ol.tilegrid.TileGrid Tile grid.
projection ol.Projection Projection.
Source:
  • layerrenderer.js, line 271
Returns:
Returns a tile if it is loaded.
Type
function(ol.TileCoord): ol.Tile

<protected> dispatchChangeEvent

Source:
  • layerrenderer.js, line 77

get

Parameters:
Name Type Description
key string Key.
Inherited From:
Source:
  • object.js, line 173
Returns:
Value.
Type
*

getKeys

Get a list of object property names.
Inherited From:
Source:
  • object.js, line 197
Returns:
List of property names.
Type
Array.<string>

getLayer

Source:
  • layerrenderer.js, line 85
Returns:
Layer.
Type
ol.layer.Layer

getMap

Source:
  • layerrenderer.js, line 93
Returns:
Map.
Type
ol.Map

getMapRenderer

Source:
  • layerrenderer.js, line 101
Returns:
Map renderer.
Type
ol.renderer.Map

<protected> handleImageChange

Handle changes in image state.
Parameters:
Name Type Description
event goog.events.Event Image change event.
Source:
  • layerrenderer.js, line 129

<protected> handleLayerLoad

Source:
  • layerrenderer.js, line 140

<protected> handleLayerOpacityChange

Source:
  • layerrenderer.js, line 148

<protected> handleLayerVisibleChange

Source:
  • layerrenderer.js, line 162

<protected> handleTileChange

Handle changes in tile state.
Parameters:
Name Type Description
event goog.events.Event Tile change event.
Source:
  • layerrenderer.js, line 172

notify

Parameters:
Name Type Description
key string Key.
Inherited From:
Source:
  • object.js, line 208

<protected> scheduleExpireCache

Parameters:
Name Type Description
frameState ol.FrameState Frame state.
tileSource ol.source.TileSource Tile source.
Source:
  • layerrenderer.js, line 192

set

Parameters:
Name Type Description
key string Key.
value * Value.
Inherited From:
Source:
  • object.js, line 236

setOptions

Parameters:
Name Type Description
options Object.<string, *> Options.
Inherited From:
Source:
  • object.js, line 258

unbind

Parameters:
Name Type Description
key string Key.
Inherited From:
Source:
  • object.js, line 281

unbindAll

Removes all bindings.
Inherited From:
Source:
  • object.js, line 298

<protected> updateAttributions

Parameters:
Name Type Description
attributionsSet Object.<string, ol.Attribution> Attributions set (target).
attributions Array.<ol.Attribution> Attributions (source).
Source:
  • layerrenderer.js, line 210

<protected> updateUsedTiles

Parameters:
Name Type Description
usedTiles Object.<string, Object.<string, ol.TileRange>> Used tiles.
tileSource ol.source.TileSource Tile source.
z number Z.
tileRange ol.TileRange Tile range.
Source:
  • layerrenderer.js, line 228

<protected> updateWantedTiles

Parameters:
Name Type Description
wantedTiles Object.<string, Object.<string, boolean>> Wanted tiles.
tileSource ol.source.TileSource Tile source.
tileCoord ol.TileCoord Tile coordinate.
Source:
  • layerrenderer.js, line 252