tile

Jul 15, 2020

Changes in this version

+ func Extent4326(t *slippy.Tile) *geom.Extent

+ func Tile2Lat(zoom, y uint) float64

+ func Tile2Lon(zoom, x uint) float64

Sep 4, 2019

Changes in this version

+ type RasterzenOptions struct

+ Refresh bool

+ func DefaultRasterzenOptions() (*RasterzenOptions, error)

+ func RasterzenOptionsFromBytes(body []byte) (*RasterzenOptions, error)

+ func RasterzenOptionsFromFile(path string) (*RasterzenOptions, error)

+ func RasterzenOptionsFromReader(fh io.Reader) (*RasterzenOptions, error)

+ func RasterzenOptionsFromString(body string) (*RasterzenOptions, error)

+ type RasterzenPNGOptions struct

+ Refresh bool

+ func DefaultRasterzenPNGOptions() (*RasterzenPNGOptions, error)

+ func RasterzenPNGOptionsFromBytes(body []byte) (*RasterzenPNGOptions, error)

+ func RasterzenPNGOptionsFromFile(path string) (*RasterzenPNGOptions, error)

+ func RasterzenPNGOptionsFromReader(fh io.Reader) (*RasterzenPNGOptions, error)

+ func RasterzenPNGOptionsFromString(body string) (*RasterzenPNGOptions, error)

type RasterzenSVGOptions

+ Refresh bool

Aug 20, 2019

Changes in this version

+ func RasterzenToImageWithOptions(in io.Reader, svg_opts *RasterzenSVGOptions) (image.Image, error)

Aug 19, 2019

Changes in this version

type RasterzenSVGOptions

+ func RasterzenSVGOptionsFromString(body string) (*RasterzenSVGOptions, error)

Aug 9, 2019

Changes in this version

type RasterzenSVGOptions

+ TileExtent *geom.Extent

+ func (opts *RasterzenSVGOptions) Clone() *RasterzenSVGOptions

Jun 5, 2019

Changes in this version

type RasterzenSVGOptions

+ Styles RasterzenSVGStyles

+ type RasterzenSVGStyles map[string]SVGStyle

+ type SVGStyle struct

+ Fill string

+ FillOpacity float64

+ Stroke string

+ StrokeOpacity float64

+ StrokeWidth float64

May 24, 2019

Changes in this version

+ func RasterzenToSVGWithOptions(in io.Reader, out io.Writer, svg_opts *RasterzenSVGOptions) error

+ type RasterzenSVGOptions struct

+ DopplrColours bool

+ Fill string

+ FillIfMatches []string

+ FillOpacity float64

+ Stroke string

+ StrokeOpacity float64

+ StrokeWidth float64

+ TileSize float64

+ func DefaultRasterzenSVGOptions() (*RasterzenSVGOptions, error)

+ func RasterzenSVGOptionsFromBytes(body []byte) (*RasterzenSVGOptions, error)

+ func RasterzenSVGOptionsFromFile(path string) (*RasterzenSVGOptions, error)

+ func RasterzenSVGOptionsFromReader(fh io.Reader) (*RasterzenSVGOptions, error)

May 21, 2019

Changes in this version

+ func CacheKeyForPNGTile(t slippy.Tile) string

+ func CacheKeyForRasterzenTile(t slippy.Tile) string

+ func CacheKeyForSVGTile(t slippy.Tile) string

+ func CacheKeyForTile(t slippy.Tile, prefix string, ext string) string

+ func RasterzenPathToImage(path string) (image.Image, error)

+ func RasterzenToFeatureCollection(in io.Reader, out io.Writer) error

+ func RasterzenToGeoJSON(in io.Reader, out io.Writer) error

+ func RasterzenToImage(in io.Reader) (image.Image, error)

+ func RasterzenToPNG(in io.Reader, out io.Writer) error

+ func RasterzenToSVG(in io.Reader, out io.Writer) error

+ func RenderExtentTile(t slippy.Tile, c cache.Cache, nz_opts *nextzen.Options) (io.ReadCloser, error)

+ func RenderGeoJSONTile(t slippy.Tile, c cache.Cache, nz_opts *nextzen.Options) (io.ReadCloser, error)

+ func RenderPNGTile(t slippy.Tile, c cache.Cache, nz_opts *nextzen.Options) (io.ReadCloser, error)

+ func RenderRasterzenTile(t slippy.Tile, c cache.Cache, nz_opts *nextzen.Options) (io.ReadCloser, error)

+ func RenderSVGTile(t slippy.Tile, c cache.Cache, nz_opts *nextzen.Options) (io.ReadCloser, error)

+ type Coordinate []float64

+ type Coordinates []Coordinate

+ type Feature struct

+ Geometry Geometry

+ Properties map[string]string

+ Type string

+ type FeatureCollection struct

+ Features []interface{}

+ Type string

+ type Geometry struct

+ Coordinates interface{}

+ Type string

+ type Polygon []Coordinates