Class PanelTileLayer
Extends
GTileLayer.
Defined in: NauticalChartsAPI.js.
| Constructor Attributes | Constructor Name and Description |
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PanelTileLayer(Panel, int, int, mixed)
Create a new PanelTileLayer, used by Google Maps as a TileLayerOverlay
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| Method Attributes | Method Name and Description |
|---|---|
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getAPI()
Get the parent API object.
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getChart()
Get the parent Chart object.
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Get the file name of the panel we intend to display.
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Fetch the desired opacity for the tiles.
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getPanel()
Get the parent Panel object.
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getTileUrl(GPoint, int)
Fetch the target tile url for a GPoint t, and zoom level z.
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isPng()
Detect if the tile image file type is png.
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Fetch the max resolution at which we should display this tile layer.
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Fetch the min resolution at which we should display this tile layer.
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setOpacity(float)
Assign the opacity of future created GTileLayer objects.
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setPanel(Panel)
Set the parent Panel object.
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Class Detail
PanelTileLayer(Panel, int, int, mixed)
Create a new PanelTileLayer, used by Google Maps as a TileLayerOverlay
- Parameters:
- Panel
- a A parent Panel, or copyright.
- int
- b Minimum zoom level
- int
- c Maximum zoom level
- mixed
- d Not sure.
- Returns:
- PanelTileLayer A new PanelTileLayer object.
- See:
- GTileLayer
Method Detail
{NauticalChartsAPI}
getAPI()
Get the parent API object. Used internally for the most part.
- Returns:
- NauticalChartsAPI
{Chart}
getChart()
Get the parent Chart object. Used internally for the most part.
- Returns:
- Chart
{string}
getFileName()
Get the file name of the panel we intend to display.
- Returns:
- string A panel file name (eg. 18740_1, or 18740_1.KAP)
{float}
getOpacity()
Fetch the desired opacity for the tiles.
- Returns:
- float
{Panel}
getPanel()
Get the parent Panel object. Used internally for the most part.
- Returns:
- Panel
{string}
getTileUrl(GPoint, int)
Fetch the target tile url for a GPoint t, and zoom level z.
- Parameters:
- GPoint
- t The tile coordinate object
- int
- z The zoom level of the Google map
- Returns:
- string A url of the tile requested.
{bool}
isPng()
Detect if the tile image file type is png.
- Returns:
- bool
{int}
maxResolution()
Fetch the max resolution at which we should display this tile layer.
- Returns:
- int
{int}
minResolution()
Fetch the min resolution at which we should display this tile layer.
- Returns:
- int
{bool}
setOpacity(float)
Assign the opacity of future created GTileLayer objects.
- Parameters:
- float
- o Opacity in the range [0,1].
- Returns:
- bool true if o is in range, false otherwise.
{bool}
setPanel(Panel)
Set the parent Panel object. Used internally for the most part.
- Parameters:
- Panel
- panel The panel we intend to display
- Returns:
- bool true if panel is an instance of Panel, false otherwise.