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mapnik

package module

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Versions in this module

v3

v3.0.4

May 28, 2022

v3.0.2

May 28, 2022

v3.0.1

May 28, 2022

v3.0.0

May 27, 2022

Changes in this version

+ var Debug = LogLevel(C.MAPNIK_DEBUG)

+ var Error = LogLevel(C.MAPNIK_ERROR)

+ var None = LogLevel(C.MAPNIK_NONE)

+ var Version version

+ var Warn = LogLevel(C.MAPNIK_WARN)

+ func Encode(img image.Image, format string) ([]byte, error)

+ func LogSeverity(level LogLevel)

+ func RegisterDatasources(path string) error

+ func RegisterFonts(fontPath string) error

+ type LayerSelector interface

+ Select func(layername string) Status

+ type LogLevel int

+ type Map struct

+ func New() *Map

+ func NewSized(width, height int) *Map

+ func (m *Map) BackgroundColor() color.NRGBA

+ func (m *Map) Free()

+ func (m *Map) Load(stylesheet string) error

+ func (m *Map) Render(opts RenderOpts) ([]byte, error)

+ func (m *Map) RenderImage(opts RenderOpts) (*image.NRGBA, error)

+ func (m *Map) RenderToFile(opts RenderOpts, path string) error

+ func (m *Map) ResetLayers()

+ func (m *Map) ResetMaxExtent()

+ func (m *Map) Resize(width, height int)

+ func (m *Map) SRS() string

+ func (m *Map) ScaleDenominator() float64

+ func (m *Map) SelectLayers(selector LayerSelector) bool

+ func (m *Map) SetBackgroundColor(c color.NRGBA)

+ func (m *Map) SetBufferSize(s int)

+ func (m *Map) SetMaxExtent(minx, miny, maxx, maxy float64)

+ func (m *Map) SetSRS(srs string)

+ func (m *Map) ZoomAll() error

+ func (m *Map) ZoomTo(minx, miny, maxx, maxy float64)

+ type RenderOpts struct

+ Format string

+ Scale float64

+ ScaleFactor float64

+ type SelectorFunc func(string) Status

+ func (f SelectorFunc) Select(layername string) Status

+ type Status int

+ const Default

+ const Exclude

+ const Include

Other modules containing this package

github.com/KanesRF/go-mapnik