MapData.md

MapData

DantSu\OpenStreetMapStaticAPI\MapData convert latitude and longitude to image pixel position.

• Full name: \DantSu\OpenStreetMapStaticAPI\MapData

See Also:

• https://github.com/DantSu/php-osm-static-api - Github page of this project

Methods

• (static) lngToXTile
• (static) latToYTile
• (static) xTileToLng
• (static) yTileToLat
• __construct
• getLatLngTopLeft
• getLatLngTopRight
• getLatLngBottomLeft
• getLatLngBottomRight
• getOutputSize
• getZoom
• getTileTopLeft
• getTileBottomRight
• getMapCropTopLeft
• getMapCropBottomRight
• convertLatLngToPxPosition

::lngToXTile

Convert longitude and zoom to horizontal OpenStreetMap tile number and pixel position.

• This method is static.

Parameters:

Parameter	Type	Description
lon	float	Longitude
zoom	int	Zoom

Return Value:

int[] : OpenStreetMap tile id and pixel position of the given longitude and zoom

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::latToYTile

Convert latitude and zoom to vertical OpenStreetMap tile number and pixel position.

• This method is static.

Parameters:

Parameter	Type	Description
lat	float	Latitude
zoom	int	Zoom

Return Value:

int[] : OpenStreetMap tile id and pixel position of the given latitude and zoom

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::xTileToLng

Convert horizontal OpenStreetMap tile number ad zoom to longitude.

• This method is static.

Parameters:

Parameter	Type	Description
id	int	Horizontal OpenStreetMap tile id
position	int	Horizontal pixel position on tile
zoom	int	Zoom

Return Value:

float : Longitude of the given OpenStreetMap tile id and zoom

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::yTileToLat

Convert vertical OpenStreetMap tile number and zoom to latitude.

• This method is static.

Parameters:

Parameter	Type	Description
id	int	Vertical OpenStreetMap tile id
position	int	Vertical pixel position on tile
zoom	int	Zoom

Return Value:

float : Latitude of the given OpenStreetMap tile id and zoom

---

->__construct

Parameters:

Parameter	Type	Description
centerMap	\DantSu\OpenStreetMapStaticAPI\LatLng
zoom	int
outputSize	\DantSu\OpenStreetMapStaticAPI\XY

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->getLatLngTopLeft

Get latitude and longitude of top left image

Return Value:

\DantSu\OpenStreetMapStaticAPI\LatLng : Latitude and longitude of top left image

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->getLatLngTopRight

Get latitude and longitude of top right image

Return Value:

\DantSu\OpenStreetMapStaticAPI\LatLng : Latitude and longitude of top right image

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->getLatLngBottomLeft

Get latitude and longitude of bottom left image

Return Value:

\DantSu\OpenStreetMapStaticAPI\LatLng : Latitude and longitude of bottom left image

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->getLatLngBottomRight

Get latitude and longitude of bottom right image

Return Value:

\DantSu\OpenStreetMapStaticAPI\LatLng : Latitude and longitude of bottom right image

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->getOutputSize

Get width and height of the image in pixel

Return Value:

\DantSu\OpenStreetMapStaticAPI\XY : Width and height of the image in pixel

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->getZoom

Get the zoom

Return Value:

int : zoom

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->getTileTopLeft

Get top left tile numbers

Return Value:

\DantSu\OpenStreetMapStaticAPI\XY : top left tile numbers

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->getTileBottomRight

Get bottom right tile numbers

Return Value:

\DantSu\OpenStreetMapStaticAPI\XY : bottom right tile numbers

---

->getMapCropTopLeft

Get top left crop pixels

Return Value:

\DantSu\OpenStreetMapStaticAPI\XY : top left crop pixels

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->getMapCropBottomRight

Get bottom right crop pixels

Return Value:

\DantSu\OpenStreetMapStaticAPI\XY : bottom right crop pixels

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->convertLatLngToPxPosition

Convert a latitude and longitude to a XY pixel position in the image

Parameters:

Parameter	Type	Description
latLng	\DantSu\OpenStreetMapStaticAPI\LatLng	Latitude and longitude to be converted

Return Value:

\DantSu\OpenStreetMapStaticAPI\XY : Pixel position of latitude and longitude in the image

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