Documentation
¶
Overview ¶
Package mapDrawer is a generated protocol buffer package.
It is generated from these files:
mvt.proto
It has these top-level messages:
Tile
Index ¶
- Constants
- Variables
- func DownloadUrl(du downloadUrl)
- func DrawPath(gc draw2d.GraphicContext, d string, scale float64)
- func NewCacheHd(dir string) (*cacheHd, error)
- func StringToColor(scol string) (color.Color, error)
- type Converter
- type Drawer
- type DrawerObject
- type DrawerTile
- type ImageTile
- type Marker
- type Path
- type ShapeType
- type Size
- type Tile
- type Tile_Feature
- type Tile_GeomType
- type Tile_Layer
- func (m *Tile_Layer) ExtensionMap() map[int32]proto.Extension
- func (*Tile_Layer) ExtensionRangeArray() []proto.ExtensionRange
- func (m *Tile_Layer) GetExtent() uint32
- func (m *Tile_Layer) GetFeatures() []*Tile_Feature
- func (m *Tile_Layer) GetKeys() []string
- func (m *Tile_Layer) GetName() string
- func (m *Tile_Layer) GetValues() []*Tile_Value
- func (m *Tile_Layer) GetVersion() uint32
- func (*Tile_Layer) ProtoMessage()
- func (m *Tile_Layer) Reset()
- func (m *Tile_Layer) String() string
- type Tile_Value
- func (m *Tile_Value) ExtensionMap() map[int32]proto.Extension
- func (*Tile_Value) ExtensionRangeArray() []proto.ExtensionRange
- func (m *Tile_Value) GetBoolValue() bool
- func (m *Tile_Value) GetDoubleValue() float64
- func (m *Tile_Value) GetFloatValue() float32
- func (m *Tile_Value) GetIntValue() int64
- func (m *Tile_Value) GetSintValue() int64
- func (m *Tile_Value) GetStringValue() string
- func (m *Tile_Value) GetUintValue() uint64
- func (*Tile_Value) ProtoMessage()
- func (m *Tile_Value) Reset()
- func (m *Tile_Value) String() string
Constants ¶
View Source
const Default_Tile_Feature_Id uint64 = 0
View Source
const Default_Tile_Layer_Extent uint32 = 4096
View Source
const Default_Tile_Layer_Version uint32 = 1
Variables ¶
View Source
var CacheManager cache
View Source
var Tile_GeomType_name = map[int32]string{
0: "UNKNOWN",
1: "POINT",
2: "LINESTRING",
3: "POLYGON",
}
View Source
var Tile_GeomType_value = map[string]int32{
"UNKNOWN": 0,
"POINT": 1,
"LINESTRING": 2,
"POLYGON": 3,
}
Functions ¶
func DownloadUrl ¶
func DownloadUrl(du downloadUrl)
func NewCacheHd ¶
Types ¶
type Converter ¶
type Drawer ¶
type Drawer struct {
// contains filtered or unexported fields
}
func (*Drawer) Add ¶
func (d *Drawer) Add(do DrawerObject)
func (*Drawer) Prepend ¶
func (d *Drawer) Prepend(do DrawerObject)
func (*Drawer) SetDrawAreaFromDraw ¶
func (d *Drawer) SetDrawAreaFromDraw()
type DrawerObject ¶
type DrawerTile ¶
type DrawerTile interface {
Draw(*Converter)
}
type ImageTile ¶
func ImageTileStreetMap ¶
func ImageTileStreetMap() *ImageTile
type Marker ¶
type Marker struct {
Size Size `json:"size"`
Stroke float64 `json:stroke`
Radius float64 `json:radius`
FillColor string `json:"fillcolor"`
StrokeColor string `json:"strokecolor"`
Label string `json:"label"`
Shape ShapeType `json:"ShapeType"`
Icon string `json:"icon"`
Locs [][2]float64 `json:"locs"`
}
type Path ¶
type Tile ¶
type Tile struct {
Layers []*Tile_Layer `protobuf:"bytes,3,rep,name=layers" json:"layers,omitempty"`
XXX_extensions map[int32]proto.Extension `json:"-"`
XXX_unrecognized []byte `json:"-"`
}
func (*Tile) ExtensionRangeArray ¶
func (*Tile) ExtensionRangeArray() []proto.ExtensionRange
func (*Tile) GetLayers ¶
func (m *Tile) GetLayers() []*Tile_Layer
func (*Tile) ProtoMessage ¶
func (*Tile) ProtoMessage()
type Tile_Feature ¶
type Tile_Feature struct {
Id *uint64 `protobuf:"varint,1,opt,name=id,def=0" json:"id,omitempty"`
// Tags of this feature are encoded as repeated pairs of
// integers.
// A detailed description of tags is located in sections
// 4.2 and 4.4 of the specification
Tags []uint32 `protobuf:"varint,2,rep,packed,name=tags" json:"tags,omitempty"`
// The type of geometry stored in this feature.
Type *Tile_GeomType `protobuf:"varint,3,opt,name=type,enum=vector_tile.Tile_GeomType,def=0" json:"type,omitempty"`
// Contains a stream of commands and parameters (vertices).
// A detailed description on geometry encoding is located in
// section 4.3 of the specification.
Geometry []uint32 `protobuf:"varint,4,rep,packed,name=geometry" json:"geometry,omitempty"`
XXX_unrecognized []byte `json:"-"`
}
Features are described in section 4.2 of the specification
func (*Tile_Feature) GetGeometry ¶
func (m *Tile_Feature) GetGeometry() []uint32
func (*Tile_Feature) GetId ¶
func (m *Tile_Feature) GetId() uint64
func (*Tile_Feature) GetTags ¶
func (m *Tile_Feature) GetTags() []uint32
func (*Tile_Feature) GetType ¶
func (m *Tile_Feature) GetType() Tile_GeomType
func (*Tile_Feature) ProtoMessage ¶
func (*Tile_Feature) ProtoMessage()
func (*Tile_Feature) Reset ¶
func (m *Tile_Feature) Reset()
func (*Tile_Feature) String ¶
func (m *Tile_Feature) String() string
type Tile_GeomType ¶
type Tile_GeomType int32
GeomType is described in section 4.3.4 of the specification
const ( Tile_UNKNOWN Tile_GeomType = 0 Tile_POINT Tile_GeomType = 1 Tile_LINESTRING Tile_GeomType = 2 Tile_POLYGON Tile_GeomType = 3 )
const Default_Tile_Feature_Type Tile_GeomType = Tile_UNKNOWN
func (Tile_GeomType) Enum ¶
func (x Tile_GeomType) Enum() *Tile_GeomType
func (Tile_GeomType) String ¶
func (x Tile_GeomType) String() string
func (*Tile_GeomType) UnmarshalJSON ¶
func (x *Tile_GeomType) UnmarshalJSON(data []byte) error
type Tile_Layer ¶
type Tile_Layer struct {
// Any compliant implementation must first read the version
// number encoded in this message and choose the correct
// implementation for this version number before proceeding to
// decode other parts of this message.
Version *uint32 `protobuf:"varint,15,req,name=version,def=1" json:"version,omitempty"`
Name *string `protobuf:"bytes,1,req,name=name" json:"name,omitempty"`
// The actual features in this tile.
Features []*Tile_Feature `protobuf:"bytes,2,rep,name=features" json:"features,omitempty"`
// Dictionary encoding for keys
Keys []string `protobuf:"bytes,3,rep,name=keys" json:"keys,omitempty"`
// Dictionary encoding for values
Values []*Tile_Value `protobuf:"bytes,4,rep,name=values" json:"values,omitempty"`
// Although this is an "optional" field it is required by the specification.
// See https://github.com/mapbox/vector-tile-spec/issues/47
Extent *uint32 `protobuf:"varint,5,opt,name=extent,def=4096" json:"extent,omitempty"`
XXX_extensions map[int32]proto.Extension `json:"-"`
XXX_unrecognized []byte `json:"-"`
}
Layers are described in section 4.1 of the specification
func (*Tile_Layer) ExtensionMap ¶
func (m *Tile_Layer) ExtensionMap() map[int32]proto.Extension
func (*Tile_Layer) ExtensionRangeArray ¶
func (*Tile_Layer) ExtensionRangeArray() []proto.ExtensionRange
func (*Tile_Layer) GetExtent ¶
func (m *Tile_Layer) GetExtent() uint32
func (*Tile_Layer) GetFeatures ¶
func (m *Tile_Layer) GetFeatures() []*Tile_Feature
func (*Tile_Layer) GetKeys ¶
func (m *Tile_Layer) GetKeys() []string
func (*Tile_Layer) GetName ¶
func (m *Tile_Layer) GetName() string
func (*Tile_Layer) GetValues ¶
func (m *Tile_Layer) GetValues() []*Tile_Value
func (*Tile_Layer) GetVersion ¶
func (m *Tile_Layer) GetVersion() uint32
func (*Tile_Layer) ProtoMessage ¶
func (*Tile_Layer) ProtoMessage()
func (*Tile_Layer) Reset ¶
func (m *Tile_Layer) Reset()
func (*Tile_Layer) String ¶
func (m *Tile_Layer) String() string
type Tile_Value ¶
type Tile_Value struct {
// Exactly one of these values must be present in a valid message
StringValue *string `protobuf:"bytes,1,opt,name=string_value" json:"string_value,omitempty"`
FloatValue *float32 `protobuf:"fixed32,2,opt,name=float_value" json:"float_value,omitempty"`
DoubleValue *float64 `protobuf:"fixed64,3,opt,name=double_value" json:"double_value,omitempty"`
IntValue *int64 `protobuf:"varint,4,opt,name=int_value" json:"int_value,omitempty"`
UintValue *uint64 `protobuf:"varint,5,opt,name=uint_value" json:"uint_value,omitempty"`
SintValue *int64 `protobuf:"zigzag64,6,opt,name=sint_value" json:"sint_value,omitempty"`
BoolValue *bool `protobuf:"varint,7,opt,name=bool_value" json:"bool_value,omitempty"`
XXX_extensions map[int32]proto.Extension `json:"-"`
XXX_unrecognized []byte `json:"-"`
}
Variant type encoding The use of values is described in section 4.1 of the specification
func (*Tile_Value) ExtensionMap ¶
func (m *Tile_Value) ExtensionMap() map[int32]proto.Extension
func (*Tile_Value) ExtensionRangeArray ¶
func (*Tile_Value) ExtensionRangeArray() []proto.ExtensionRange
func (*Tile_Value) GetBoolValue ¶
func (m *Tile_Value) GetBoolValue() bool
func (*Tile_Value) GetDoubleValue ¶
func (m *Tile_Value) GetDoubleValue() float64
func (*Tile_Value) GetFloatValue ¶
func (m *Tile_Value) GetFloatValue() float32
func (*Tile_Value) GetIntValue ¶
func (m *Tile_Value) GetIntValue() int64
func (*Tile_Value) GetSintValue ¶
func (m *Tile_Value) GetSintValue() int64
func (*Tile_Value) GetStringValue ¶
func (m *Tile_Value) GetStringValue() string
func (*Tile_Value) GetUintValue ¶
func (m *Tile_Value) GetUintValue() uint64
func (*Tile_Value) ProtoMessage ¶
func (*Tile_Value) ProtoMessage()
func (*Tile_Value) Reset ¶
func (m *Tile_Value) Reset()
func (*Tile_Value) String ¶
func (m *Tile_Value) String() string
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