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 Go to latest Published: Mar 2, 2021 License: GPL-3.0 Imports: 10 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	INLINE           = false
	COMPRESS_NUMBERS = false // always on

	AUTO_LINK = false // optimally convert tags containing 'href' attribute to <a>

	VERBOSITY = 0
)
View Source 
var ABS_PRECISION = 5
View Source 
var AUTO_DOC_TYPE = true
View Source 
var GEN_PRECISION = 3 // == -math.Log10(0.001)
View Source 
var REL_PRECISION = 7

wrt the viewBox

Functions

func AssertUniqueID 

func AssertUniqueID(t Tag, ctx context.Context) (idToken *tokens.String, err error)

func FindID 

func FindID(tag Tag, idToken *tokens.String) (Tag, int, Tag, bool, error)

func IsTag 

func IsTag(key string) bool

func NewUniqueClass added in v0.4.0 

func NewUniqueClass() string

func NewUniqueID added in v0.4.0 

func NewUniqueID() string

func RegisterParents 

func RegisterParents(root Tag)

func RoundScalar 

func RoundScalar(s float64, prec float64) float64

eg. prec = 0.00001

func WalkText 

func WalkText(current Tag, prev []Tag, fn func([]Tag, string) error) error

Types

type Base added in v0.5.0 

type Base struct {
	// contains filtered or unexported fields
}

func (*Base) AppendChild added in v0.5.0 

func (t *Base) AppendChild(child Tag)

func (*Base) Attributes added in v0.5.0 

func (t *Base) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Base) Children added in v0.5.0 

func (t *Base) Children() []Tag

func (*Base) Context added in v0.5.0 

func (t *Base) Context() context.Context

func (*Base) DeleteAllChildren added in v0.5.0 

func (t *Base) DeleteAllChildren() error

func (*Base) DeleteChild added in v0.5.0 

func (t *Base) DeleteChild(i int) error

func (*Base) EvalLazy added in v0.5.0 

func (t *Base) EvalLazy() error

func (*Base) FinalParent added in v0.5.0 

func (t *Base) FinalParent() tokens.FinalTag

func (*Base) FoldDummy added in v0.5.0 

func (t *Base) FoldDummy()

func (*Base) GetID added in v0.5.0 

func (t *Base) GetID() string

func (*Base) InsertChild added in v0.5.0 

func (t *Base) InsertChild(i int, child Tag) error

func (*Base) LaterSiblings added in v0.5.0 

func (t *Base) LaterSiblings() []Tag

func (*Base) Name added in v0.5.0 

func (t *Base) Name() string

func (*Base) NumChildren added in v0.5.0 

func (t *Base) NumChildren() int

func (*Base) Parent added in v0.5.0 

func (t *Base) Parent() Tag

func (*Base) RegisterParent added in v0.5.0 

func (t *Base) RegisterParent(p Tag)

func (*Base) SetID added in v0.5.0 

func (t *Base) SetID(id string)

func (*Base) Siblings added in v0.5.0 

func (t *Base) Siblings() []Tag

func (*Base) Validate added in v0.5.0 

func (t *Base) Validate() error

func (*Base) ValidateChildren added in v0.5.0 

func (t *Base) ValidateChildren() error

func (*Base) VerifyElementCount added in v0.5.0 

func (t *Base) VerifyElementCount(i int, ecKey string) error

func (*Base) Write added in v0.5.0 

func (t *Base) Write(indent string, nl, tab string) string

type Body 

type Body struct {
	VisibleTagData
}

func (*Body) AppendChild 

func (t *Body) AppendChild(child Tag)

func (*Body) Attributes 

func (t *Body) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Body) Children 

func (t *Body) Children() []Tag

func (*Body) CollectIDs 

func (t *Body) CollectIDs(idMap IDMap) error

func (*Body) Context 

func (t *Body) Context() context.Context

func (*Body) DeleteAllChildren 

func (t *Body) DeleteAllChildren() error

func (*Body) DeleteChild 

func (t *Body) DeleteChild(i int) error

func (*Body) EvalLazy added in v0.2.0 

func (t *Body) EvalLazy() error

func (*Body) FinalParent added in v0.2.0 

func (t *Body) FinalParent() tokens.FinalTag

func (*Body) FoldDummy 

func (t *Body) FoldDummy()

func (*Body) GetID 

func (t *Body) GetID() string

func (*Body) InsertChild 

func (t *Body) InsertChild(i int, child Tag) error

func (*Body) LaterSiblings added in v0.4.0 

func (t *Body) LaterSiblings() []Tag

func (*Body) Name 

func (t *Body) Name() string

func (*Body) NumChildren 

func (t *Body) NumChildren() int

func (*Body) Parent 

func (t *Body) Parent() Tag

func (*Body) RegisterParent 

func (t *Body) RegisterParent(p Tag)

func (*Body) SetID 

func (t *Body) SetID(id string)

func (*Body) Siblings added in v0.4.0 

func (t *Body) Siblings() []Tag

func (*Body) Validate 

func (t *Body) Validate() error

func (*Body) ValidateChildren 

func (t *Body) ValidateChildren() error

func (*Body) VerifyElementCount 

func (t *Body) VerifyElementCount(i int, ecKey string) error

type Br 

type Br struct {
	VisibleTagData
}

func (*Br) AppendChild 

func (t *Br) AppendChild(child Tag)

func (*Br) Attributes 

func (t *Br) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Br) Children 

func (t *Br) Children() []Tag

func (*Br) Context 

func (t *Br) Context() context.Context

func (*Br) DeleteAllChildren 

func (t *Br) DeleteAllChildren() error

func (*Br) DeleteChild 

func (t *Br) DeleteChild(i int) error

func (*Br) EvalLazy added in v0.2.0 

func (t *Br) EvalLazy() error

func (*Br) FinalParent added in v0.2.0 

func (t *Br) FinalParent() tokens.FinalTag

func (*Br) FoldDummy 

func (t *Br) FoldDummy()

func (*Br) GetID 

func (t *Br) GetID() string

func (*Br) InsertChild 

func (t *Br) InsertChild(i int, child Tag) error

func (*Br) LaterSiblings added in v0.4.0 

func (t *Br) LaterSiblings() []Tag

func (*Br) Name 

func (t *Br) Name() string

func (*Br) NumChildren 

func (t *Br) NumChildren() int

func (*Br) Parent 

func (t *Br) Parent() Tag

func (*Br) RegisterParent 

func (t *Br) RegisterParent(p Tag)

func (*Br) SetID 

func (t *Br) SetID(id string)

func (*Br) Siblings added in v0.4.0 

func (t *Br) Siblings() []Tag

func (*Br) Validate 

func (t *Br) Validate() error

func (*Br) ValidateChildren 

func (t *Br) ValidateChildren() error

func (*Br) VerifyElementCount 

func (t *Br) VerifyElementCount(i int, ecKey string) error

type ClassMap 

type ClassMap interface {
	HasTag(class string) bool
	GetTag(class string) []VisibleTag
	AppendTag(class string, t VisibleTag)

	HasScriptClass(class string) bool
}

func NewClassMap 

func NewClassMap() ClassMap

type ClassMapData 

type ClassMapData struct {
	// contains filtered or unexported fields
}

func (*ClassMapData) AppendTag 

func (m *ClassMapData) AppendTag(class string, t VisibleTag)

func (*ClassMapData) GetTag 

func (m *ClassMapData) GetTag(class string) []VisibleTag

func (*ClassMapData) HasScriptClass 

func (m *ClassMapData) HasScriptClass(class string) bool

func (*ClassMapData) HasTag 

func (m *ClassMapData) HasTag(class string) bool

type Col added in v0.5.0 

type Col struct {
	VisibleTagData
}

func (*Col) AppendChild added in v0.5.0 

func (t *Col) AppendChild(child Tag)

func (*Col) Attributes added in v0.5.0 

func (t *Col) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Col) Children added in v0.5.0 

func (t *Col) Children() []Tag

func (*Col) Context added in v0.5.0 

func (t *Col) Context() context.Context

func (*Col) DeleteAllChildren added in v0.5.0 

func (t *Col) DeleteAllChildren() error

func (*Col) DeleteChild added in v0.5.0 

func (t *Col) DeleteChild(i int) error

func (*Col) EvalLazy added in v0.5.0 

func (t *Col) EvalLazy() error

func (*Col) FinalParent added in v0.5.0 

func (t *Col) FinalParent() tokens.FinalTag

func (*Col) FoldDummy added in v0.5.0 

func (t *Col) FoldDummy()

func (*Col) GetID added in v0.5.0 

func (t *Col) GetID() string

func (*Col) InsertChild added in v0.5.0 

func (t *Col) InsertChild(i int, child Tag) error

func (*Col) LaterSiblings added in v0.5.0 

func (t *Col) LaterSiblings() []Tag

func (*Col) Name added in v0.5.0 

func (t *Col) Name() string

func (*Col) NumChildren added in v0.5.0 

func (t *Col) NumChildren() int

func (*Col) Parent added in v0.5.0 

func (t *Col) Parent() Tag

func (*Col) RegisterParent added in v0.5.0 

func (t *Col) RegisterParent(p Tag)

func (*Col) SetID added in v0.5.0 

func (t *Col) SetID(id string)

func (*Col) Siblings added in v0.5.0 

func (t *Col) Siblings() []Tag

func (*Col) Validate added in v0.5.0 

func (t *Col) Validate() error

func (*Col) ValidateChildren added in v0.5.0 

func (t *Col) ValidateChildren() error

func (*Col) VerifyElementCount added in v0.5.0 

func (t *Col) VerifyElementCount(i int, ecKey string) error

type Div 

type Div struct {
	VisibleTagData
}

func (*Div) AppendChild 

func (t *Div) AppendChild(child Tag)

func (*Div) Attributes 

func (t *Div) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Div) Children 

func (t *Div) Children() []Tag

func (*Div) Context 

func (t *Div) Context() context.Context

func (*Div) DeleteAllChildren 

func (t *Div) DeleteAllChildren() error

func (*Div) DeleteChild 

func (t *Div) DeleteChild(i int) error

func (*Div) EvalLazy added in v0.2.0 

func (t *Div) EvalLazy() error

func (*Div) FinalParent added in v0.2.0 

func (t *Div) FinalParent() tokens.FinalTag

func (*Div) FoldDummy 

func (t *Div) FoldDummy()

func (*Div) GetID 

func (t *Div) GetID() string

func (*Div) InsertChild 

func (t *Div) InsertChild(i int, child Tag) error

func (*Div) LaterSiblings added in v0.4.0 

func (t *Div) LaterSiblings() []Tag

func (*Div) Name 

func (t *Div) Name() string

func (*Div) NumChildren 

func (t *Div) NumChildren() int

func (*Div) Parent 

func (t *Div) Parent() Tag

func (*Div) RegisterParent 

func (t *Div) RegisterParent(p Tag)

func (*Div) SetID 

func (t *Div) SetID(id string)

func (*Div) Siblings added in v0.4.0 

func (t *Div) Siblings() []Tag

func (*Div) Validate 

func (t *Div) Validate() error

func (*Div) ValidateChildren 

func (t *Div) ValidateChildren() error

func (*Div) VerifyElementCount 

func (t *Div) VerifyElementCount(i int, ecKey string) error

type DocType 

type DocType struct {
	// contains filtered or unexported fields
}

func NewAutoDocType 

func NewAutoDocType() *DocType

func (*DocType) AppendChild 

func (t *DocType) AppendChild(child Tag)

func (*DocType) Attributes 

func (t *DocType) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*DocType) Children 

func (t *DocType) Children() []Tag

func (*DocType) Context 

func (t *DocType) Context() context.Context

func (*DocType) DeleteAllChildren 

func (t *DocType) DeleteAllChildren() error

func (*DocType) DeleteChild 

func (t *DocType) DeleteChild(i int) error

func (*DocType) EvalLazy added in v0.2.0 

func (t *DocType) EvalLazy() error

func (*DocType) FinalParent added in v0.2.0 

func (t *DocType) FinalParent() tokens.FinalTag

func (*DocType) FoldDummy 

func (t *DocType) FoldDummy()

func (*DocType) GetID 

func (t *DocType) GetID() string

func (*DocType) InsertChild 

func (t *DocType) InsertChild(i int, child Tag) error

func (*DocType) LaterSiblings added in v0.4.0 

func (t *DocType) LaterSiblings() []Tag

func (*DocType) Name 

func (t *DocType) Name() string

func (*DocType) NumChildren 

func (t *DocType) NumChildren() int

func (*DocType) Parent 

func (t *DocType) Parent() Tag

func (*DocType) RegisterParent 

func (t *DocType) RegisterParent(p Tag)

func (*DocType) SetID 

func (t *DocType) SetID(id string)

func (*DocType) Siblings added in v0.4.0 

func (t *DocType) Siblings() []Tag

func (*DocType) Validate 

func (t *DocType) Validate() error

func (*DocType) ValidateChildren 

func (t *DocType) ValidateChildren() error

func (*DocType) VerifyElementCount 

func (t *DocType) VerifyElementCount(i int, ecKey string) error

func (*DocType) Write 

func (t *DocType) Write(indent string, nl, tab string) string

type Dummy 

type Dummy struct {
	// contains filtered or unexported fields
}

func (*Dummy) AppendChild 

func (t *Dummy) AppendChild(child Tag)

func (*Dummy) Attributes 

func (t *Dummy) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Dummy) Children 

func (t *Dummy) Children() []Tag

func (*Dummy) Compress 

func (t *Dummy) Compress(vb SVGViewBox)

func (*Dummy) Context 

func (t *Dummy) Context() context.Context

func (*Dummy) DeleteAllChildren 

func (t *Dummy) DeleteAllChildren() error

func (*Dummy) DeleteChild 

func (t *Dummy) DeleteChild(i int) error

func (*Dummy) EvalLazy added in v0.2.0 

func (t *Dummy) EvalLazy() error

func (*Dummy) FinalParent added in v0.2.0 

func (t *Dummy) FinalParent() tokens.FinalTag

func (*Dummy) FoldDummy 

func (t *Dummy) FoldDummy()

func (*Dummy) GetID 

func (t *Dummy) GetID() string

func (*Dummy) InsertChild 

func (t *Dummy) InsertChild(i int, child Tag) error

func (*Dummy) LaterSiblings added in v0.4.0 

func (t *Dummy) LaterSiblings() []Tag

func (*Dummy) Minify 

func (t *Dummy) Minify() bool

func (*Dummy) Name 

func (t *Dummy) Name() string

func (*Dummy) NumChildren 

func (t *Dummy) NumChildren() int

func (*Dummy) Parent 

func (t *Dummy) Parent() Tag

func (*Dummy) RegisterParent 

func (t *Dummy) RegisterParent(p Tag)

func (*Dummy) SetID 

func (t *Dummy) SetID(id string)

func (*Dummy) Siblings added in v0.4.0 

func (t *Dummy) Siblings() []Tag

func (*Dummy) Validate 

func (t *Dummy) Validate() error

func (*Dummy) ValidateChildren 

func (t *Dummy) ValidateChildren() error

func (*Dummy) VerifyElementCount 

func (t *Dummy) VerifyElementCount(i int, ecKey string) error

func (*Dummy) Write 

func (t *Dummy) Write(indent string, nl, tab string) string

type GenBuilder 

type GenBuilder struct {
	// contains filtered or unexported fields
}

func (*GenBuilder) Build 

func (b *GenBuilder) Build(key string, attr *tokens.StringDict, ctx context.Context) (Tag, error)

generic

type Generic 

type Generic struct {
	VisibleTagData
	// contains filtered or unexported fields
}

func (*Generic) AppendChild 

func (t *Generic) AppendChild(child Tag)

func (*Generic) Attributes 

func (t *Generic) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Generic) Children 

func (t *Generic) Children() []Tag

func (*Generic) Context 

func (t *Generic) Context() context.Context

func (*Generic) DeleteAllChildren 

func (t *Generic) DeleteAllChildren() error

func (*Generic) DeleteChild 

func (t *Generic) DeleteChild(i int) error

func (*Generic) EvalLazy added in v0.2.0 

func (t *Generic) EvalLazy() error

func (*Generic) FinalParent added in v0.2.0 

func (t *Generic) FinalParent() tokens.FinalTag

func (*Generic) FoldDummy 

func (t *Generic) FoldDummy()

func (*Generic) GetID 

func (t *Generic) GetID() string

func (*Generic) InsertChild 

func (t *Generic) InsertChild(i int, child Tag) error

func (*Generic) LaterSiblings added in v0.4.0 

func (t *Generic) LaterSiblings() []Tag

func (*Generic) Name 

func (t *Generic) Name() string

func (*Generic) NumChildren 

func (t *Generic) NumChildren() int

func (*Generic) Parent 

func (t *Generic) Parent() Tag

func (*Generic) RegisterParent 

func (t *Generic) RegisterParent(p Tag)

func (*Generic) SetID 

func (t *Generic) SetID(id string)

func (*Generic) Siblings added in v0.4.0 

func (t *Generic) Siblings() []Tag

func (*Generic) Validate 

func (t *Generic) Validate() error

func (*Generic) ValidateChildren 

func (t *Generic) ValidateChildren() error

func (*Generic) VerifyElementCount 

func (t *Generic) VerifyElementCount(i int, ecKey string) error

func (*Generic) Write 

func (t *Generic) Write(indent string, nl, tab string) string

type HTML 

type HTML struct {
	// contains filtered or unexported fields
}

func (*HTML) AppendChild 

func (t *HTML) AppendChild(child Tag)

func (*HTML) ApplyControl 

func (t *HTML) ApplyControl(control string, jsUrl string) error

func (*HTML) Attributes 

func (t *HTML) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*HTML) Children 

func (t *HTML) Children() []Tag

func (*HTML) CollectIDs 

func (t *HTML) CollectIDs(idMap IDMap) error

func (*HTML) Context 

func (t *HTML) Context() context.Context

func (*HTML) DeleteAllChildren 

func (t *HTML) DeleteAllChildren() error

func (*HTML) DeleteChild 

func (t *HTML) DeleteChild(i int) error

func (*HTML) EvalLazy added in v0.2.0 

func (t *HTML) EvalLazy() error

func (*HTML) FinalParent added in v0.2.0 

func (t *HTML) FinalParent() tokens.FinalTag

func (*HTML) FoldDummy 

func (t *HTML) FoldDummy()

func (*HTML) GetClasses 

func (t *HTML) GetClasses() []string

func (*HTML) GetID 

func (t *HTML) GetID() string

func (*HTML) IncludeControl 

func (t *HTML) IncludeControl(code string) error

func (*HTML) IncludeStyle 

func (t *HTML) IncludeStyle(style string) error

func (*HTML) InnerHTML 

func (t *HTML) InnerHTML() string

func (*HTML) InsertChild 

func (t *HTML) InsertChild(i int, child Tag) error

func (*HTML) LaterSiblings added in v0.4.0 

func (t *HTML) LaterSiblings() []Tag

func (*HTML) Name 

func (t *HTML) Name() string

func (*HTML) NumChildren 

func (t *HTML) NumChildren() int

func (*HTML) Parent 

func (t *HTML) Parent() Tag

func (*HTML) RegisterParent 

func (t *HTML) RegisterParent(p Tag)

func (*HTML) SetClasses 

func (t *HTML) SetClasses(cs []string)

func (*HTML) SetID 

func (t *HTML) SetID(id string)

func (*HTML) SetStyleURL added in v0.4.0 

func (t *HTML) SetStyleURL(cssUrl string) error

func (*HTML) Siblings added in v0.4.0 

func (t *HTML) Siblings() []Tag

func (*HTML) ToJSType 

func (t *HTML) ToJSType() string

func (*HTML) Validate 

func (t *HTML) Validate() error

func (*HTML) ValidateChildren 

func (t *HTML) ValidateChildren() error

func (*HTML) VerifyElementCount 

func (t *HTML) VerifyElementCount(i int, ecKey string) error

func (*HTML) Write 

func (t *HTML) Write(indent string, nl, tab string) string
type Head struct {
	// contains filtered or unexported fields
}

func (*Head) AppendChild 

func (t *Head) AppendChild(child Tag)

func (*Head) Attributes 

func (t *Head) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Head) Children 

func (t *Head) Children() []Tag

func (*Head) Context 

func (t *Head) Context() context.Context

func (*Head) DeleteAllChildren 

func (t *Head) DeleteAllChildren() error

func (*Head) DeleteChild 

func (t *Head) DeleteChild(i int) error

func (*Head) EvalLazy added in v0.2.0 

func (t *Head) EvalLazy() error

func (*Head) FinalParent added in v0.2.0 

func (t *Head) FinalParent() tokens.FinalTag

func (*Head) FoldDummy 

func (t *Head) FoldDummy()

func (*Head) GetID 

func (t *Head) GetID() string

func (*Head) InsertChild 

func (t *Head) InsertChild(i int, child Tag) error

func (*Head) LaterSiblings added in v0.4.0 

func (t *Head) LaterSiblings() []Tag

func (*Head) Name 

func (t *Head) Name() string

func (*Head) NumChildren 

func (t *Head) NumChildren() int

func (*Head) Parent 

func (t *Head) Parent() Tag

func (*Head) RegisterParent 

func (t *Head) RegisterParent(p Tag)

func (*Head) SetID 

func (t *Head) SetID(id string)

func (*Head) Siblings added in v0.4.0 

func (t *Head) Siblings() []Tag

func (*Head) Validate 

func (t *Head) Validate() error

func (*Head) ValidateChildren 

func (t *Head) ValidateChildren() error

func (*Head) VerifyElementCount 

func (t *Head) VerifyElementCount(i int, ecKey string) error

func (*Head) Write 

func (t *Head) Write(indent string, nl, tab string) string

type Hr added in v0.5.0 

type Hr struct {
	VisibleTagData
}

func (*Hr) AppendChild added in v0.5.0 

func (t *Hr) AppendChild(child Tag)

func (*Hr) Attributes added in v0.5.0 

func (t *Hr) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Hr) Children added in v0.5.0 

func (t *Hr) Children() []Tag

func (*Hr) Context added in v0.5.0 

func (t *Hr) Context() context.Context

func (*Hr) DeleteAllChildren added in v0.5.0 

func (t *Hr) DeleteAllChildren() error

func (*Hr) DeleteChild added in v0.5.0 

func (t *Hr) DeleteChild(i int) error

func (*Hr) EvalLazy added in v0.5.0 

func (t *Hr) EvalLazy() error

func (*Hr) FinalParent added in v0.5.0 

func (t *Hr) FinalParent() tokens.FinalTag

func (*Hr) FoldDummy added in v0.5.0 

func (t *Hr) FoldDummy()

func (*Hr) GetID added in v0.5.0 

func (t *Hr) GetID() string

func (*Hr) InsertChild added in v0.5.0 

func (t *Hr) InsertChild(i int, child Tag) error

func (*Hr) LaterSiblings added in v0.5.0 

func (t *Hr) LaterSiblings() []Tag

func (*Hr) Name added in v0.5.0 

func (t *Hr) Name() string

func (*Hr) NumChildren added in v0.5.0 

func (t *Hr) NumChildren() int

func (*Hr) Parent added in v0.5.0 

func (t *Hr) Parent() Tag

func (*Hr) RegisterParent added in v0.5.0 

func (t *Hr) RegisterParent(p Tag)

func (*Hr) SetID added in v0.5.0 

func (t *Hr) SetID(id string)

func (*Hr) Siblings added in v0.5.0 

func (t *Hr) Siblings() []Tag

func (*Hr) Validate added in v0.5.0 

func (t *Hr) Validate() error

func (*Hr) ValidateChildren added in v0.5.0 

func (t *Hr) ValidateChildren() error

func (*Hr) VerifyElementCount added in v0.5.0 

func (t *Hr) VerifyElementCount(i int, ecKey string) error

type IDMap 

type IDMap interface {
	Has(id string) bool
	Get(id string) IDMapTag
	Set(id string, t IDMapTag)

	Dump() // for debugging
}

func NewIDMap 

func NewIDMap() IDMap

type IDMapData 

type IDMapData struct {
	// contains filtered or unexported fields
}

func (*IDMapData) Dump 

func (m *IDMapData) Dump()

func (*IDMapData) Get 

func (m *IDMapData) Get(id string) IDMapTag

func (*IDMapData) Has 

func (m *IDMapData) Has(id string) bool

func (*IDMapData) Set 

func (m *IDMapData) Set(id string, t IDMapTag)

type IDMapTag 

type IDMapTag interface {
	Name() string
	ToJSType() string
	InnerHTML() string // empty if no direct descendant is text
	Context() context.Context
}

only requires a subset of that tag methods

type Img 

type Img struct {
	VisibleTagData
}

func (*Img) AppendChild 

func (t *Img) AppendChild(child Tag)

func (*Img) Attributes 

func (t *Img) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Img) Children 

func (t *Img) Children() []Tag

func (*Img) Context 

func (t *Img) Context() context.Context

func (*Img) DeleteAllChildren 

func (t *Img) DeleteAllChildren() error

func (*Img) DeleteChild 

func (t *Img) DeleteChild(i int) error

func (*Img) EvalLazy added in v0.2.0 

func (t *Img) EvalLazy() error

func (*Img) FinalParent added in v0.2.0 

func (t *Img) FinalParent() tokens.FinalTag

func (*Img) FoldDummy 

func (t *Img) FoldDummy()

func (*Img) GetID 

func (t *Img) GetID() string

func (*Img) InsertChild 

func (t *Img) InsertChild(i int, child Tag) error

func (*Img) LaterSiblings added in v0.4.0 

func (t *Img) LaterSiblings() []Tag

func (*Img) Name 

func (t *Img) Name() string

func (*Img) NumChildren 

func (t *Img) NumChildren() int

func (*Img) Parent 

func (t *Img) Parent() Tag

func (*Img) RegisterParent 

func (t *Img) RegisterParent(p Tag)

func (*Img) SetID 

func (t *Img) SetID(id string)

func (*Img) Siblings added in v0.4.0 

func (t *Img) Siblings() []Tag

func (*Img) Validate 

func (t *Img) Validate() error

func (*Img) ValidateChildren 

func (t *Img) ValidateChildren() error

func (*Img) VerifyElementCount 

func (t *Img) VerifyElementCount(i int, ecKey string) error

func (*Img) Write 

func (t *Img) Write(indent string, nl, tab string) string

type Input 

type Input struct {
	VisibleTagData
}

func (*Input) AppendChild 

func (t *Input) AppendChild(child Tag)

func (*Input) Attributes 

func (t *Input) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Input) Children 

func (t *Input) Children() []Tag

func (*Input) Context 

func (t *Input) Context() context.Context

func (*Input) DeleteAllChildren 

func (t *Input) DeleteAllChildren() error

func (*Input) DeleteChild 

func (t *Input) DeleteChild(i int) error

func (*Input) EvalLazy added in v0.2.0 

func (t *Input) EvalLazy() error

func (*Input) FinalParent added in v0.2.0 

func (t *Input) FinalParent() tokens.FinalTag

func (*Input) FoldDummy 

func (t *Input) FoldDummy()

func (*Input) GetID 

func (t *Input) GetID() string

func (*Input) InsertChild 

func (t *Input) InsertChild(i int, child Tag) error

func (*Input) LaterSiblings added in v0.4.0 

func (t *Input) LaterSiblings() []Tag

func (*Input) Name 

func (t *Input) Name() string

func (*Input) NumChildren 

func (t *Input) NumChildren() int

func (*Input) Parent 

func (t *Input) Parent() Tag

func (*Input) RegisterParent 

func (t *Input) RegisterParent(p Tag)

func (*Input) SetID 

func (t *Input) SetID(id string)

func (*Input) Siblings added in v0.4.0 

func (t *Input) Siblings() []Tag

func (*Input) Validate 

func (t *Input) Validate() error

func (*Input) ValidateChildren 

func (t *Input) ValidateChildren() error

func (*Input) VerifyElementCount 

func (t *Input) VerifyElementCount(i int, ecKey string) error

type LeafTag 

type LeafTag struct {
	// contains filtered or unexported fields
}

implements Tag interface

func NewLeafTag 

func NewLeafTag(ctx context.Context) LeafTag

func (*LeafTag) AppendChild 

func (t *LeafTag) AppendChild(child Tag)

func (*LeafTag) Attributes 

func (t *LeafTag) Attributes() *tokens.StringDict

func (*LeafTag) Children 

func (t *LeafTag) Children() []Tag

func (*LeafTag) CollectIDs 

func (t *LeafTag) CollectIDs(idMap IDMap) error

func (*LeafTag) Context 

func (t *LeafTag) Context() context.Context

func (*LeafTag) DeleteAllChildren 

func (t *LeafTag) DeleteAllChildren() error

func (*LeafTag) DeleteChild 

func (t *LeafTag) DeleteChild(i int) error

func (*LeafTag) EvalLazy added in v0.2.0 

func (t *LeafTag) EvalLazy() error

func (*LeafTag) FinalParent added in v0.2.0 

func (t *LeafTag) FinalParent() tokens.FinalTag

func (*LeafTag) FindID 

func (t *LeafTag) FindID(id *tokens.String) (Tag, int, Tag, bool, error)

func (*LeafTag) FoldDummy 

func (t *LeafTag) FoldDummy()

func (*LeafTag) GetClasses 

func (t *LeafTag) GetClasses() []string

func (*LeafTag) GetID 

func (t *LeafTag) GetID() string

func (*LeafTag) InsertChild 

func (t *LeafTag) InsertChild(i int, child Tag) error

func (*LeafTag) LaterSiblings added in v0.4.0 

func (t *LeafTag) LaterSiblings() []Tag

func (*LeafTag) Name 

func (t *LeafTag) Name() string

func (*LeafTag) NumChildren 

func (t *LeafTag) NumChildren() int

func (*LeafTag) Parent 

func (t *LeafTag) Parent() Tag

func (*LeafTag) RegisterParent 

func (t *LeafTag) RegisterParent(p Tag)

func (*LeafTag) SetClasses 

func (t *LeafTag) SetClasses(cs []string)

func (*LeafTag) SetID 

func (t *LeafTag) SetID(s string)

func (*LeafTag) Siblings added in v0.4.0 

func (t *LeafTag) Siblings() []Tag

func (*LeafTag) Validate 

func (t *LeafTag) Validate() error

func (*LeafTag) VerifyElementCount 

func (t *LeafTag) VerifyElementCount(i int, ecKey string) error

func (*LeafTag) Write 

func (t *LeafTag) Write(indent string, nl, tab string) string
type Link struct {
	// contains filtered or unexported fields
}

func (*Link) AppendChild 

func (t *Link) AppendChild(child Tag)

func (*Link) Attributes 

func (t *Link) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Link) Children 

func (t *Link) Children() []Tag

func (*Link) Context 

func (t *Link) Context() context.Context

func (*Link) DeleteAllChildren 

func (t *Link) DeleteAllChildren() error

func (*Link) DeleteChild 

func (t *Link) DeleteChild(i int) error

func (*Link) EvalLazy added in v0.2.0 

func (t *Link) EvalLazy() error

func (*Link) FinalParent added in v0.2.0 

func (t *Link) FinalParent() tokens.FinalTag

func (*Link) FoldDummy 

func (t *Link) FoldDummy()

func (*Link) GetID 

func (t *Link) GetID() string

func (*Link) InsertChild 

func (t *Link) InsertChild(i int, child Tag) error

func (*Link) LaterSiblings added in v0.4.0 

func (t *Link) LaterSiblings() []Tag

func (*Link) Name 

func (t *Link) Name() string

func (*Link) NumChildren 

func (t *Link) NumChildren() int

func (*Link) Parent 

func (t *Link) Parent() Tag

func (*Link) RegisterParent 

func (t *Link) RegisterParent(p Tag)

func (*Link) SetID 

func (t *Link) SetID(id string)

func (*Link) Siblings added in v0.4.0 

func (t *Link) Siblings() []Tag

func (*Link) Validate 

func (t *Link) Validate() error

func (*Link) ValidateChildren 

func (t *Link) ValidateChildren() error

func (*Link) VerifyElementCount 

func (t *Link) VerifyElementCount(i int, ecKey string) error

func (*Link) Write 

func (t *Link) Write(indent string, nl, tab string) string

type LoaderScript 

type LoaderScript struct {
	LeafTag
	// contains filtered or unexported fields
}

func NewLoaderScript 

func NewLoaderScript(content string, ctx context.Context) (*LoaderScript, error)

func (*LoaderScript) Write 

func (t *LoaderScript) Write(indent string, nl, tab string) string

type Meta 

type Meta struct {
	// contains filtered or unexported fields
}

func (*Meta) AppendChild 

func (t *Meta) AppendChild(child Tag)

func (*Meta) Attributes 

func (t *Meta) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Meta) Children 

func (t *Meta) Children() []Tag

func (*Meta) Context 

func (t *Meta) Context() context.Context

func (*Meta) DeleteAllChildren 

func (t *Meta) DeleteAllChildren() error

func (*Meta) DeleteChild 

func (t *Meta) DeleteChild(i int) error

func (*Meta) EvalLazy added in v0.2.0 

func (t *Meta) EvalLazy() error

func (*Meta) FinalParent added in v0.2.0 

func (t *Meta) FinalParent() tokens.FinalTag

func (*Meta) FoldDummy 

func (t *Meta) FoldDummy()

func (*Meta) GetID 

func (t *Meta) GetID() string

func (*Meta) InsertChild 

func (t *Meta) InsertChild(i int, child Tag) error

func (*Meta) LaterSiblings added in v0.4.0 

func (t *Meta) LaterSiblings() []Tag

func (*Meta) Name 

func (t *Meta) Name() string

func (*Meta) NumChildren 

func (t *Meta) NumChildren() int

func (*Meta) Parent 

func (t *Meta) Parent() Tag

func (*Meta) RegisterParent 

func (t *Meta) RegisterParent(p Tag)

func (*Meta) SetID 

func (t *Meta) SetID(id string)

func (*Meta) Siblings added in v0.4.0 

func (t *Meta) Siblings() []Tag

func (*Meta) Validate 

func (t *Meta) Validate() error

func (*Meta) ValidateChildren 

func (t *Meta) ValidateChildren() error

func (*Meta) VerifyElementCount 

func (t *Meta) VerifyElementCount(i int, ecKey string) error

func (*Meta) Write 

func (t *Meta) Write(indent string, nl, tab string) string

type NoChildrenBuilder 

type NoChildrenBuilder struct {
}

func (*NoChildrenBuilder) Build 

func (b *NoChildrenBuilder) Build(key string, attr *tokens.StringDict, ctx context.Context) (Tag, error)

type Root 

type Root struct {
	// contains filtered or unexported fields
}

doesn't need to implement Tag interface TODO: maybe it is more convenient if it DOES implement the Tag interface

func BuildPermissive added in v0.5.0 

func BuildPermissive(rawTags []*tokens.Tag) (*Root, error)

func NewRoot 

func NewRoot(ctx context.Context) *Root

func (*Root) AppendChild 

func (t *Root) AppendChild(child Tag)

func (*Root) ApplyControl 

func (t *Root) ApplyControl(control string, jsUrl string) error

func (*Root) Attributes 

func (t *Root) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Root) Children 

func (t *Root) Children() []Tag

func (*Root) CollectIDs 

func (t *Root) CollectIDs(idMap IDMap) error

func (*Root) Context 

func (t *Root) Context() context.Context

func (*Root) DeleteAllChildren 

func (t *Root) DeleteAllChildren() error

func (*Root) DeleteChild 

func (t *Root) DeleteChild(i int) error

func (*Root) EvalLazy added in v0.2.0 

func (t *Root) EvalLazy() error

func (*Root) FinalParent added in v0.2.0 

func (t *Root) FinalParent() tokens.FinalTag

func (*Root) FoldDummy 

func (t *Root) FoldDummy()

func (*Root) GetDocTypeAndHTML added in v0.4.0 

func (t *Root) GetDocTypeAndHTML() (*DocType, *HTML, error)

func (*Root) GetID 

func (t *Root) GetID() string

func (*Root) IncludeControl 

func (t *Root) IncludeControl(code string) error

func (*Root) IncludeStyle 

func (t *Root) IncludeStyle(styles string) error

func (*Root) InsertChild 

func (t *Root) InsertChild(i int, child Tag) error

func (*Root) LaterSiblings added in v0.4.0 

func (t *Root) LaterSiblings() []Tag

func (*Root) Name 

func (t *Root) Name() string

func (*Root) NumChildren 

func (t *Root) NumChildren() int

func (*Root) Parent 

func (t *Root) Parent() Tag

func (*Root) RegisterParent 

func (t *Root) RegisterParent(p Tag)

func (*Root) SetID 

func (t *Root) SetID(id string)

func (*Root) SetStyleURL added in v0.4.0 

func (t *Root) SetStyleURL(cssUrl string) error

returns the globally bundleable styles

func (*Root) Siblings added in v0.4.0 

func (t *Root) Siblings() []Tag

func (*Root) Validate 

func (t *Root) Validate() error

func (*Root) ValidateChildren 

func (t *Root) ValidateChildren() error

func (*Root) VerifyElementCount 

func (t *Root) VerifyElementCount(i int, ecKey string) error

func (*Root) Write 

func (t *Root) Write(indent string, nl string, tab string) string

dummy args are just for interface

type SVG 

type SVG struct {
	VisibleTagData
}

func (*SVG) AppendChild 

func (t *SVG) AppendChild(child Tag)

func (*SVG) Attributes 

func (t *SVG) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*SVG) Children 

func (t *SVG) Children() []Tag

func (*SVG) CollectIDs added in v0.4.1 

func (t *SVG) CollectIDs(idMap IDMap) error

don't collect ids of the children, because pattern ids aren't necessarily unique

func (*SVG) Compress 

func (t *SVG) Compress(vb SVGViewBox)

func (*SVG) Context 

func (t *SVG) Context() context.Context

func (*SVG) DeleteAllChildren 

func (t *SVG) DeleteAllChildren() error

func (*SVG) DeleteChild 

func (t *SVG) DeleteChild(i int) error

func (*SVG) EvalLazy added in v0.2.0 

func (t *SVG) EvalLazy() error

func (*SVG) FinalParent added in v0.2.0 

func (t *SVG) FinalParent() tokens.FinalTag

func (*SVG) FoldDummy 

func (t *SVG) FoldDummy()

func (*SVG) GetID 

func (t *SVG) GetID() string

func (*SVG) InsertChild 

func (t *SVG) InsertChild(i int, child Tag) error

func (*SVG) LaterSiblings added in v0.4.0 

func (t *SVG) LaterSiblings() []Tag

func (*SVG) Minify 

func (t *SVG) Minify() bool

func (*SVG) Name 

func (t *SVG) Name() string

func (*SVG) NumChildren 

func (t *SVG) NumChildren() int

func (*SVG) Parent 

func (t *SVG) Parent() Tag

func (*SVG) RegisterParent 

func (t *SVG) RegisterParent(p Tag)

func (*SVG) SetID 

func (t *SVG) SetID(id string)

func (*SVG) Siblings added in v0.4.0 

func (t *SVG) Siblings() []Tag

func (*SVG) Validate 

func (t *SVG) Validate() error

func (*SVG) ValidateChildren 

func (t *SVG) ValidateChildren() error

func (*SVG) VerifyElementCount 

func (t *SVG) VerifyElementCount(i int, ecKey string) error

func (*SVG) Write 

func (t *SVG) Write(indent string, nl, tab string) string

type SVGRoot 

type SVGRoot struct {
	// contains filtered or unexported fields
}

func NewSVGRoot 

func NewSVGRoot(ctx context.Context) *SVGRoot

func (*SVGRoot) AppendChild 

func (t *SVGRoot) AppendChild(child Tag)

func (*SVGRoot) Attributes 

func (t *SVGRoot) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*SVGRoot) Children 

func (t *SVGRoot) Children() []Tag

func (*SVGRoot) Context 

func (t *SVGRoot) Context() context.Context

func (*SVGRoot) DeleteAllChildren 

func (t *SVGRoot) DeleteAllChildren() error

func (*SVGRoot) DeleteChild 

func (t *SVGRoot) DeleteChild(i int) error

func (*SVGRoot) EvalLazy added in v0.2.0 

func (t *SVGRoot) EvalLazy() error

func (*SVGRoot) FinalParent added in v0.2.0 

func (t *SVGRoot) FinalParent() tokens.FinalTag

func (*SVGRoot) FoldDummy 

func (t *SVGRoot) FoldDummy()

func (*SVGRoot) GetID 

func (t *SVGRoot) GetID() string

func (*SVGRoot) InsertChild 

func (t *SVGRoot) InsertChild(i int, child Tag) error

func (*SVGRoot) LaterSiblings added in v0.4.0 

func (t *SVGRoot) LaterSiblings() []Tag

func (*SVGRoot) Minify 

func (t *SVGRoot) Minify()

func (*SVGRoot) Name 

func (t *SVGRoot) Name() string

func (*SVGRoot) NumChildren 

func (t *SVGRoot) NumChildren() int

func (*SVGRoot) Parent 

func (t *SVGRoot) Parent() Tag

func (*SVGRoot) RegisterParent 

func (t *SVGRoot) RegisterParent(p Tag)

func (*SVGRoot) SetID 

func (t *SVGRoot) SetID(id string)

func (*SVGRoot) Siblings added in v0.4.0 

func (t *SVGRoot) Siblings() []Tag

func (*SVGRoot) Validate 

func (t *SVGRoot) Validate() error

func (*SVGRoot) ValidateChildren 

func (t *SVGRoot) ValidateChildren() error

func (*SVGRoot) VerifyElementCount 

func (t *SVGRoot) VerifyElementCount(i int, ecKey string) error

func (*SVGRoot) Write 

func (t *SVGRoot) Write(indent string, nl string, tab string) string

type SVGTag 

type SVGTag interface {
	Tag

	// TODO: take g transforms into account when going down the tree
	Compress(vb SVGViewBox)

	// returns true if can be removed
	Minify() bool // for svg documents created by drawing programs
}

func NewSVGDummy 

func NewSVGDummy(attr *tokens.StringDict, ctx context.Context) (SVGTag, error)

type SVGTagData 

type SVGTagData struct {
	VisibleTagData
}

func NewSVGTagData 

func NewSVGTagData(name string, attr *tokens.StringDict, ctx context.Context) (SVGTagData, error)

func (*SVGTagData) AppendChild 

func (t *SVGTagData) AppendChild(child Tag)

func (*SVGTagData) Attributes 

func (t *SVGTagData) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*SVGTagData) Children 

func (t *SVGTagData) Children() []Tag

func (*SVGTagData) Compress 

func (t *SVGTagData) Compress(vb SVGViewBox)

func (*SVGTagData) Context 

func (t *SVGTagData) Context() context.Context

func (*SVGTagData) DeleteAllChildren 

func (t *SVGTagData) DeleteAllChildren() error

func (*SVGTagData) DeleteChild 

func (t *SVGTagData) DeleteChild(i int) error

func (*SVGTagData) EvalLazy added in v0.2.0 

func (t *SVGTagData) EvalLazy() error

func (*SVGTagData) FinalParent added in v0.2.0 

func (t *SVGTagData) FinalParent() tokens.FinalTag

func (*SVGTagData) FoldDummy 

func (t *SVGTagData) FoldDummy()

func (*SVGTagData) GetID 

func (t *SVGTagData) GetID() string

func (*SVGTagData) InsertChild 

func (t *SVGTagData) InsertChild(i int, child Tag) error

func (*SVGTagData) LaterSiblings added in v0.4.0 

func (t *SVGTagData) LaterSiblings() []Tag

func (*SVGTagData) Minify 

func (t *SVGTagData) Minify() bool

func (*SVGTagData) Name 

func (t *SVGTagData) Name() string

func (*SVGTagData) NumChildren 

func (t *SVGTagData) NumChildren() int

func (*SVGTagData) Parent 

func (t *SVGTagData) Parent() Tag

func (*SVGTagData) RegisterParent 

func (t *SVGTagData) RegisterParent(p Tag)

func (*SVGTagData) SetID 

func (t *SVGTagData) SetID(id string)

func (*SVGTagData) Siblings added in v0.4.0 

func (t *SVGTagData) Siblings() []Tag

func (*SVGTagData) Validate 

func (t *SVGTagData) Validate() error

func (*SVGTagData) ValidateChildren 

func (t *SVGTagData) ValidateChildren() error

func (*SVGTagData) VerifyElementCount 

func (t *SVGTagData) VerifyElementCount(i int, ecKey string) error

type SVGViewBox 

type SVGViewBox interface {
	CompressXY(x float64, y float64) (float64, float64)
	CompressX(x float64) float64
	CompressY(y float64) float64
	CompressDXDY(dx float64, dy float64) (float64, float64)
	CompressDX(dx float64) float64
	CompressDY(dy float64) float64
	CompressScalar(s float64) float64

	CompressSelf() string
}

func NewViewBoxFromString 

func NewViewBoxFromString(s string, ctx context.Context) (SVGViewBox, error)

type SVGViewBoxData 

type SVGViewBoxData struct {
	// contains filtered or unexported fields
}

func (*SVGViewBoxData) CompressDX 

func (vb *SVGViewBoxData) CompressDX(dx float64) float64

func (*SVGViewBoxData) CompressDXDY 

func (vb *SVGViewBoxData) CompressDXDY(dx float64, dy float64) (float64, float64)

func (*SVGViewBoxData) CompressDY 

func (vb *SVGViewBoxData) CompressDY(dy float64) float64

func (*SVGViewBoxData) CompressScalar 

func (vb *SVGViewBoxData) CompressScalar(s float64) float64

func (*SVGViewBoxData) CompressSelf 

func (vb *SVGViewBoxData) CompressSelf() string

func (*SVGViewBoxData) CompressX 

func (vb *SVGViewBoxData) CompressX(x float64) float64

func (*SVGViewBoxData) CompressXY 

func (vb *SVGViewBoxData) CompressXY(x float64, y float64) (float64, float64)

func (*SVGViewBoxData) CompressY 

func (vb *SVGViewBoxData) CompressY(y float64) float64

type Script 

type Script struct {
	LeafTag
	// contains filtered or unexported fields
}

reuse tagData's write functions

func (*Script) Write 

func (t *Script) Write(indent string, nl, tab string) string

type SrcScript 

type SrcScript struct {
	LeafTag
	// contains filtered or unexported fields
}

func NewSrcScript 

func NewSrcScript(src string, ctx context.Context) (*SrcScript, error)

func (*SrcScript) Write 

func (t *SrcScript) Write(indent string, nl, tab string) string

type Style 

type Style struct {
	// contains filtered or unexported fields
}

func (*Style) AppendChild 

func (t *Style) AppendChild(child Tag)

func (*Style) Attributes 

func (t *Style) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Style) Children 

func (t *Style) Children() []Tag

func (*Style) CollectIDs 

func (t *Style) CollectIDs(IDMap) error

func (*Style) Compress 

func (t *Style) Compress(vb SVGViewBox)

implement SVGTag interface

func (*Style) Context 

func (t *Style) Context() context.Context

func (*Style) DeleteAllChildren 

func (t *Style) DeleteAllChildren() error

func (*Style) DeleteChild 

func (t *Style) DeleteChild(i int) error

func (*Style) EvalLazy added in v0.2.0 

func (t *Style) EvalLazy() error

func (*Style) FinalParent added in v0.2.0 

func (t *Style) FinalParent() tokens.FinalTag

func (*Style) FoldDummy 

func (t *Style) FoldDummy()

func (*Style) GetID 

func (t *Style) GetID() string

func (*Style) InsertChild 

func (t *Style) InsertChild(i int, child Tag) error

func (*Style) LaterSiblings added in v0.4.0 

func (t *Style) LaterSiblings() []Tag

func (*Style) Minify 

func (t *Style) Minify() bool

func (*Style) Name 

func (t *Style) Name() string

func (*Style) NumChildren 

func (t *Style) NumChildren() int

func (*Style) Parent 

func (t *Style) Parent() Tag

func (*Style) RegisterParent 

func (t *Style) RegisterParent(p Tag)

func (*Style) SetID 

func (t *Style) SetID(id string)

func (*Style) Siblings added in v0.4.0 

func (t *Style) Siblings() []Tag

func (*Style) Validate 

func (t *Style) Validate() error

func (*Style) ValidateChildren 

func (t *Style) ValidateChildren() error

func (*Style) VerifyElementCount 

func (t *Style) VerifyElementCount(i int, ecKey string) error

func (*Style) Write 

func (t *Style) Write(indent string, nl, tab string) string

type TOC added in v0.2.0 

type TOC struct {
	VisibleTagData
	// contains filtered or unexported fields
}

func (*TOC) AppendChild added in v0.2.0 

func (t *TOC) AppendChild(child Tag)

func (*TOC) Attributes added in v0.2.0 

func (t *TOC) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*TOC) Children added in v0.2.0 

func (t *TOC) Children() []Tag

func (*TOC) Context added in v0.2.0 

func (t *TOC) Context() context.Context

func (*TOC) DeleteAllChildren added in v0.2.0 

func (t *TOC) DeleteAllChildren() error

func (*TOC) DeleteChild added in v0.2.0 

func (t *TOC) DeleteChild(i int) error

func (*TOC) EvalLazy added in v0.2.0 

func (t *TOC) EvalLazy() error

func (*TOC) FinalParent added in v0.2.0 

func (t *TOC) FinalParent() tokens.FinalTag

func (*TOC) FoldDummy added in v0.2.0 

func (t *TOC) FoldDummy()

func (*TOC) GetID added in v0.2.0 

func (t *TOC) GetID() string

func (*TOC) InsertChild added in v0.2.0 

func (t *TOC) InsertChild(i int, child Tag) error

func (*TOC) LaterSiblings added in v0.4.0 

func (t *TOC) LaterSiblings() []Tag

func (*TOC) Name added in v0.2.0 

func (t *TOC) Name() string

func (*TOC) NumChildren added in v0.2.0 

func (t *TOC) NumChildren() int

func (*TOC) Parent added in v0.2.0 

func (t *TOC) Parent() Tag

func (*TOC) RegisterParent added in v0.2.0 

func (t *TOC) RegisterParent(p Tag)

func (*TOC) SetID added in v0.2.0 

func (t *TOC) SetID(id string)

func (*TOC) Siblings added in v0.4.0 

func (t *TOC) Siblings() []Tag

func (*TOC) Validate added in v0.2.0 

func (t *TOC) Validate() error

func (*TOC) ValidateChildren added in v0.2.0 

func (t *TOC) ValidateChildren() error

func (*TOC) VerifyElementCount added in v0.2.0 

func (t *TOC) VerifyElementCount(i int, ecKey string) error

type TOCNumbering added in v0.2.0 

type TOCNumbering struct {
	// contains filtered or unexported fields
}

func NewTOCNumbering added in v0.2.0 

func NewTOCNumbering() *TOCNumbering

func (*TOCNumbering) CreateTag added in v0.2.0 

func (n *TOCNumbering) CreateTag(scheme string, ctx context.Context) Tag

func (*TOCNumbering) Next added in v0.2.0 

func (n *TOCNumbering) Next(level int)

func (*TOCNumbering) Write added in v0.2.0 

func (n *TOCNumbering) Write(scheme string) string

type Tag 

type Tag interface {
	Name() string
	Attributes() *tokens.StringDict

	NumChildren() int
	AppendChild(child Tag)
	InsertChild(i int, child Tag) error // original i is shifted right
	DeleteChild(i int) error
	DeleteAllChildren() error

	EvalLazy() error
	FoldDummy()
	VerifyElementCount(i int, ecKey string) error

	Children() []Tag
	Context() context.Context

	RegisterParent(Tag) // throws error if already set
	Parent() Tag
	FinalParent() tokens.FinalTag // exactly the same as Parent(), but just different interface
	Siblings() []Tag
	LaterSiblings() []Tag // tags that come after!

	Validate() error
	Write(indent string, nl, tab string) string
	GetID() string
	SetID(id string)
}

func BuildTag 

func BuildTag(key string, attr *tokens.StringDict, ctx context.Context) (Tag, error)

func Copy added in v0.2.0 

func Copy(tag_ Tag, ctx context.Context) Tag

superficial copy, used by TOC

func NewBase added in v0.5.0 

func NewBase(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewBody 

func NewBody(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewBr 

func NewBr(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewCol added in v0.5.0 

func NewCol(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewDiv 

func NewDiv(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewDocType 

func NewDocType(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewDummy 

func NewDummy(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewGeneric 

func NewGeneric(key string, attr *tokens.StringDict, inline bool, ctx context.Context) (Tag, error)

func NewHTML 

func NewHTML(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewHead 

func NewHead(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewHr added in v0.5.0 

func NewHr(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewImg 

func NewImg(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewInput 

func NewInput(attr *tokens.StringDict, ctx context.Context) (Tag, error)
func NewLink(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewMeta 

func NewMeta(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewSVG 

func NewSVG(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewScript 

func NewScript(attr *tokens.StringDict, content string, ctx context.Context) (Tag, error)

func NewStyle 

func NewStyle(attr *tokens.StringDict, content string, ctx context.Context) (Tag, error)
func NewStyleSheetLink(relPath string, ctx context.Context) (Tag, error)

func NewTOC added in v0.2.0 

func NewTOC(numbering string, attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewTitle 

func NewTitle(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewWbr added in v0.5.0 

func NewWbr(attr *tokens.StringDict, ctx context.Context) (Tag, error)

func NewXMLHeader 

func NewXMLHeader(attr *tokens.StringDict, ctx context.Context) (Tag, error)

type TagBuilder 

type TagBuilder interface {
	Build(key string, attr *tokens.StringDict, ctx context.Context) (Tag, error)
}

type Text 

type Text struct {
	LeafTag
	// contains filtered or unexported fields
}

func NewText 

func NewText(value string, ctx context.Context) *Text

func NewTextValue 

func NewTextValue(value string, ctx context.Context) Text

func (*Text) Compress 

func (t *Text) Compress(vb SVGViewBox)

func (*Text) Minify 

func (t *Text) Minify() bool

func (*Text) Value 

func (t *Text) Value() string

func (*Text) Write 

func (t *Text) Write(indent string, nl, tab string) string

type Title 

type Title struct {
	// contains filtered or unexported fields
}

func (*Title) AppendChild 

func (t *Title) AppendChild(child Tag)

func (*Title) Attributes 

func (t *Title) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Title) Children 

func (t *Title) Children() []Tag

func (*Title) Content added in v0.5.0 

func (t *Title) Content() string

func (*Title) Context 

func (t *Title) Context() context.Context

func (*Title) DeleteAllChildren 

func (t *Title) DeleteAllChildren() error

func (*Title) DeleteChild 

func (t *Title) DeleteChild(i int) error

func (*Title) EvalLazy added in v0.2.0 

func (t *Title) EvalLazy() error

func (*Title) FinalParent added in v0.2.0 

func (t *Title) FinalParent() tokens.FinalTag

func (*Title) FoldDummy 

func (t *Title) FoldDummy()

func (*Title) GetID 

func (t *Title) GetID() string

func (*Title) InsertChild 

func (t *Title) InsertChild(i int, child Tag) error

func (*Title) LaterSiblings added in v0.4.0 

func (t *Title) LaterSiblings() []Tag

func (*Title) Name 

func (t *Title) Name() string

func (*Title) NumChildren 

func (t *Title) NumChildren() int

func (*Title) Parent 

func (t *Title) Parent() Tag

func (*Title) RegisterParent 

func (t *Title) RegisterParent(p Tag)

func (*Title) SetID 

func (t *Title) SetID(id string)

func (*Title) Siblings added in v0.4.0 

func (t *Title) Siblings() []Tag

func (*Title) Validate 

func (t *Title) Validate() error

func (*Title) ValidateChildren 

func (t *Title) ValidateChildren() error

func (*Title) VerifyElementCount 

func (t *Title) VerifyElementCount(i int, ecKey string) error

func (*Title) Write 

func (t *Title) Write(indent string, nl, tab string) string

type VisibleTag 

type VisibleTag interface {
	Name() string
	GetID() string
	SetID(string)
	GetClasses() []string
	SetClasses([]string)

	Context() context.Context

	CollectIDs(IDMap) error
}

type VisibleTagData 

type VisibleTagData struct {
	// contains filtered or unexported fields
}

func NewVisibleTag 

func NewVisibleTag(name string, selfClosing bool, attr *tokens.StringDict, ctx context.Context) (VisibleTagData, error)

func (*VisibleTagData) AppendChild 

func (t *VisibleTagData) AppendChild(child Tag)

func (*VisibleTagData) Attributes 

func (t *VisibleTagData) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*VisibleTagData) Children 

func (t *VisibleTagData) Children() []Tag

func (*VisibleTagData) CollectIDs 

func (t *VisibleTagData) CollectIDs(idMap IDMap) error

func (*VisibleTagData) Context 

func (t *VisibleTagData) Context() context.Context

func (*VisibleTagData) DeleteAllChildren 

func (t *VisibleTagData) DeleteAllChildren() error

func (*VisibleTagData) DeleteChild 

func (t *VisibleTagData) DeleteChild(i int) error

func (*VisibleTagData) EvalLazy added in v0.2.0 

func (t *VisibleTagData) EvalLazy() error

func (*VisibleTagData) FinalParent added in v0.2.0 

func (t *VisibleTagData) FinalParent() tokens.FinalTag

func (*VisibleTagData) FoldDummy 

func (t *VisibleTagData) FoldDummy()

func (*VisibleTagData) GetClasses 

func (t *VisibleTagData) GetClasses() []string

func (*VisibleTagData) GetID 

func (t *VisibleTagData) GetID() string

func (*VisibleTagData) InnerHTML 

func (t *VisibleTagData) InnerHTML() string

func (*VisibleTagData) InsertChild 

func (t *VisibleTagData) InsertChild(i int, child Tag) error

func (*VisibleTagData) LaterSiblings added in v0.4.0 

func (t *VisibleTagData) LaterSiblings() []Tag

func (*VisibleTagData) Name 

func (t *VisibleTagData) Name() string

func (*VisibleTagData) NumChildren 

func (t *VisibleTagData) NumChildren() int

func (*VisibleTagData) Parent 

func (t *VisibleTagData) Parent() Tag

func (*VisibleTagData) RegisterParent 

func (t *VisibleTagData) RegisterParent(p Tag)

func (*VisibleTagData) RemoveTmpAttribute 

func (t *VisibleTagData) RemoveTmpAttribute(key string)

func (*VisibleTagData) SetClasses 

func (t *VisibleTagData) SetClasses(c []string)

func (*VisibleTagData) SetID 

func (t *VisibleTagData) SetID(id string)

func (*VisibleTagData) SetTmpAttribute 

func (t *VisibleTagData) SetTmpAttribute(key string, valueToken tokens.Token)

func (*VisibleTagData) Siblings added in v0.4.0 

func (t *VisibleTagData) Siblings() []Tag

func (*VisibleTagData) ToJSType 

func (t *VisibleTagData) ToJSType() string

func (*VisibleTagData) Validate added in v0.4.0 

func (t *VisibleTagData) Validate() error

func (*VisibleTagData) ValidateChildren 

func (t *VisibleTagData) ValidateChildren() error

func (*VisibleTagData) VerifyElementCount 

func (t *VisibleTagData) VerifyElementCount(i int, ecKey string) error

func (*VisibleTagData) Write 

func (t *VisibleTagData) Write(indent string, nl, tab string) string

func (*VisibleTagData) WriteWrappedAutoHref 

func (t *VisibleTagData) WriteWrappedAutoHref(indent string, nl, tab string) string

type Wbr added in v0.5.0 

type Wbr struct {
	VisibleTagData
}

func (*Wbr) AppendChild added in v0.5.0 

func (t *Wbr) AppendChild(child Tag)

func (*Wbr) Attributes added in v0.5.0 

func (t *Wbr) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*Wbr) Children added in v0.5.0 

func (t *Wbr) Children() []Tag

func (*Wbr) Context added in v0.5.0 

func (t *Wbr) Context() context.Context

func (*Wbr) DeleteAllChildren added in v0.5.0 

func (t *Wbr) DeleteAllChildren() error

func (*Wbr) DeleteChild added in v0.5.0 

func (t *Wbr) DeleteChild(i int) error

func (*Wbr) EvalLazy added in v0.5.0 

func (t *Wbr) EvalLazy() error

func (*Wbr) FinalParent added in v0.5.0 

func (t *Wbr) FinalParent() tokens.FinalTag

func (*Wbr) FoldDummy added in v0.5.0 

func (t *Wbr) FoldDummy()

func (*Wbr) GetID added in v0.5.0 

func (t *Wbr) GetID() string

func (*Wbr) InsertChild added in v0.5.0 

func (t *Wbr) InsertChild(i int, child Tag) error

func (*Wbr) LaterSiblings added in v0.5.0 

func (t *Wbr) LaterSiblings() []Tag

func (*Wbr) Name added in v0.5.0 

func (t *Wbr) Name() string

func (*Wbr) NumChildren added in v0.5.0 

func (t *Wbr) NumChildren() int

func (*Wbr) Parent added in v0.5.0 

func (t *Wbr) Parent() Tag

func (*Wbr) RegisterParent added in v0.5.0 

func (t *Wbr) RegisterParent(p Tag)

func (*Wbr) SetID added in v0.5.0 

func (t *Wbr) SetID(id string)

func (*Wbr) Siblings added in v0.5.0 

func (t *Wbr) Siblings() []Tag

func (*Wbr) Validate added in v0.5.0 

func (t *Wbr) Validate() error

func (*Wbr) ValidateChildren added in v0.5.0 

func (t *Wbr) ValidateChildren() error

func (*Wbr) VerifyElementCount added in v0.5.0 

func (t *Wbr) VerifyElementCount(i int, ecKey string) error

type XMLHeader 

type XMLHeader struct {
	// contains filtered or unexported fields
}

func (*XMLHeader) AppendChild 

func (t *XMLHeader) AppendChild(child Tag)

func (*XMLHeader) Attributes 

func (t *XMLHeader) Attributes() *tokens.StringDict

returns ptr, so attributes can be changed in-place

func (*XMLHeader) Children 

func (t *XMLHeader) Children() []Tag

func (*XMLHeader) Context 

func (t *XMLHeader) Context() context.Context

func (*XMLHeader) DeleteAllChildren 

func (t *XMLHeader) DeleteAllChildren() error

func (*XMLHeader) DeleteChild 

func (t *XMLHeader) DeleteChild(i int) error

func (*XMLHeader) EvalLazy added in v0.2.0 

func (t *XMLHeader) EvalLazy() error

func (*XMLHeader) FinalParent added in v0.2.0 

func (t *XMLHeader) FinalParent() tokens.FinalTag

func (*XMLHeader) FoldDummy 

func (t *XMLHeader) FoldDummy()

func (*XMLHeader) GetID 

func (t *XMLHeader) GetID() string

func (*XMLHeader) InsertChild 

func (t *XMLHeader) InsertChild(i int, child Tag) error

func (*XMLHeader) LaterSiblings added in v0.4.0 

func (t *XMLHeader) LaterSiblings() []Tag

func (*XMLHeader) Name 

func (t *XMLHeader) Name() string

func (*XMLHeader) NumChildren 

func (t *XMLHeader) NumChildren() int

func (*XMLHeader) Parent 

func (t *XMLHeader) Parent() Tag

func (*XMLHeader) RegisterParent 

func (t *XMLHeader) RegisterParent(p Tag)

func (*XMLHeader) SetID 

func (t *XMLHeader) SetID(id string)

func (*XMLHeader) Siblings added in v0.4.0 

func (t *XMLHeader) Siblings() []Tag

func (*XMLHeader) Validate 

func (t *XMLHeader) Validate() error

func (*XMLHeader) ValidateChildren 

func (t *XMLHeader) ValidateChildren() error

func (*XMLHeader) VerifyElementCount 

func (t *XMLHeader) VerifyElementCount(i int, ecKey string) error

func (*XMLHeader) Write 

func (t *XMLHeader) Write(indent string, nl, tab string) string

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