| Legato. | |
| Functions | |
| getOverlays | Just returns from given layers overlays |
| getSelectedLayers | Just returns from given layers all selected layers |
| getQueryableLayers | {Array(<OpenLayers.Layer>)} Found queryable layers |
| getSnappableLayers | {Array(<OpenLayers.Layer>)} Found snappable layers |
| getUnselectedLayers | Just returns from given layers all unselected layers |
| isVectorLayer | Determines if given layer is a vector layer. |
| getLayersWithoutLegatoIgnore | Just returns from given layers all layers which do’nt have the legatoIgnore flag. |
| getLayersLegatoIgnore | Just returns from given layers all layers which have the legatoIgnore flag set to true. |
| getBaseLayers | Just returns from given layers baselayers |
| getVisibleLayers | Just returns from given layers visible layers |
| getInvisibleLayers | Just returns from given layers invisible layers |
| getInvisibleBaseLayers | Just returns from given layers invisible baselayers |
| getVisibleBaseLayers | Just returns from given layers visible baselayers |
| getInvisibleOverlays | Just returns from given layers invisible overlays |
| getVisibleOverlays | Just returns from given layers visible overlays |
| getLayerIds | Extracts from given layers array all layerids and returns them as an array |
| getBoxSelectionAsVector | Returns a new box vector based on drawn mouse position box. |
| getPointSelectionAsVector | params map <OpenLayers.Map> an OpenLayers Map position <OpenLayers.Bounds> a Selection which wants to be transformed into a vector layer |
| isValidBBox | Validates given BBox if it contains some reasonable values |
| moveLayer | Moves the given layer up or down |
| getViewPortPxFromLonLat | Returns a pixel location given a map location. |
Legato.OpenLayers.Map.Util.getBoxSelectionAsVector = function( map, position )
Returns a new box vector based on drawn mouse position box.
| params | {Object} map <OpenLayers.Map> an OpenLayers Map position <OpenLayers.Bounds> a Selection which wants to be transformed into a vector layer |
| {<OpenLayers.Feature.Vector>} | The given Selection as Vector |
Legato.OpenLayers.Map.Util.getPointSelectionAsVector = function( map, position )
params map <OpenLayers.Map> an OpenLayers Map position <OpenLayers.Bounds> a Selection which wants to be transformed into a vector layer
| {<OpenLayers.Feature.Vector>} | The given Selection as Vector |
Legato.OpenLayers.Map.Util.getViewPortPxFromLonLat = function ( lonlat, resolution, extent )
Returns a pixel location given a map location. This method will return fractional pixel values.
| lonlat | {<OpenLayers.LonLat>} |
| resolution | {Number} |
| extent | {<OpenLayers.Bounds>} |
{<OpenLayers.Pixel>} An <OpenLayers.Pixel> which is the passed-in <OpenLayers.LonLat>,translated into view port pixels.
Just returns from given layers overlays
Legato.OpenLayers.Map.Util.getOverlays = function( layers )
Just returns from given layers all selected layers
Legato.OpenLayers.Map.Util.getSelectedLayers = function( layers )
{Array(OpenLayers.Layer)} Found queryable layers
Legato.OpenLayers.Map.Util.getQueryableLayers = function( layers )
{Array(OpenLayers.Layer)} Found snappable layers
Legato.OpenLayers.Map.Util.getSnappableLayers = function( layers )
Just returns from given layers all unselected layers
Legato.OpenLayers.Map.Util.getUnselectedLayers = function( layers )
Determines if given layer is a vector layer.
Legato.OpenLayers.Map.Util.isVectorLayer = function( layer )
Just returns from given layers all layers which do’nt have the legatoIgnore flag.
Legato.OpenLayers.Map.Util.getLayersWithoutLegatoIgnore = function( layers )
Just returns from given layers all layers which have the legatoIgnore flag set to true.
Legato.OpenLayers.Map.Util.getLayersLegatoIgnore = function( layers )
Just returns from given layers baselayers
Legato.OpenLayers.Map.Util.getBaseLayers = function( layers )
Just returns from given layers visible layers
Legato.OpenLayers.Map.Util.getVisibleLayers = function( layers )
Just returns from given layers invisible layers
Legato.OpenLayers.Map.Util.getInvisibleLayers = function( layers )
Just returns from given layers invisible baselayers
Legato.OpenLayers.Map.Util.getInvisibleBaseLayers = function( layers )
Just returns from given layers visible baselayers
Legato.OpenLayers.Map.Util.getVisibleBaseLayers = function( layers )
Just returns from given layers invisible overlays
Legato.OpenLayers.Map.Util.getInvisibleOverlays = function( layers )
Just returns from given layers visible overlays
Legato.OpenLayers.Map.Util.getVisibleOverlays = function( layers )
Extracts from given layers array all layerids and returns them as an array
Legato.OpenLayers.Map.Util.getLayerIds = function( layers )
Returns a new box vector based on drawn mouse position box.
Legato.OpenLayers.Map.Util.getBoxSelectionAsVector = function( map, position )
params map OpenLayers.Map an OpenLayers Map position OpenLayers.Bounds a Selection which wants to be transformed into a vector layer
Legato.OpenLayers.Map.Util.getPointSelectionAsVector = function( map, position )
Validates given BBox if it contains some reasonable values
Legato.OpenLayers.Map.Util.isValidBBox = function( bbox )
Moves the given layer up or down
Legato.OpenLayers.Map.Util.moveLayer = function( params )
Returns a pixel location given a map location.
Legato.OpenLayers.Map.Util.getViewPortPxFromLonLat = function ( lonlat, resolution, extent )