Class: GradientElement

Hierarchy

• Element

  ↳ GradientElement

  ↳↳ LinearGradientElement

  ↳↳ RadialGradientElement

Constructors

constructor

• new GradientElement(document, node, captureTextNodes?)

Parameters

Name	Type
document	Document
node	HTMLElement
captureTextNodes?	boolean

Overrides

Element.constructor

Defined in

src/Document/GradientElement.ts:17

Properties

ignoreChildTypes

▪ Static Readonly ignoreChildTypes: string[]

Inherited from

Element.ignoreChildTypes

Defined in

src/Document/Element.ts:11

---

type

• Readonly type: string = ''

Inherited from

Element.type

Defined in

src/Document/Element.ts:13

---

attributes

• Readonly attributes: Map<string, Property<unknown>>

Inherited from

Element.attributes

Defined in

src/Document/Element.ts:14

---

styles

• Readonly styles: Map<string, Property<unknown>>

Inherited from

Element.styles

Defined in

src/Document/Element.ts:15

---

stylesSpecificity

• Readonly stylesSpecificity: Map<string, string>

Inherited from

Element.stylesSpecificity

Defined in

src/Document/Element.ts:16

---

animationFrozen

• animationFrozen: boolean = false

Inherited from

Element.animationFrozen

Defined in

src/Document/Element.ts:17

---

animationFrozenValue

• animationFrozenValue: string = ''

Inherited from

Element.animationFrozenValue

Defined in

src/Document/Element.ts:18

---

parent

• parent: Element = null

Inherited from

Element.parent

Defined in

src/Document/Element.ts:19

---

children

• children: Element[] = []

Inherited from

Element.children

Defined in

src/Document/Element.ts:20

---

document

• Protected Readonly document: Document

Inherited from

Element.document

Defined in

src/Document/Element.ts:23

---

node

• Protected Optional Readonly node: HTMLElement

Inherited from

Element.node

Defined in

src/Document/Element.ts:24

---

captureTextNodes

• Protected Readonly captureTextNodes: boolean = false

Inherited from

Element.captureTextNodes

Defined in

src/Document/Element.ts:25

---

attributesToInherit

• Readonly attributesToInherit: string[]

Defined in

src/Document/GradientElement.ts:13

---

stops

• Protected Readonly stops: StopElement[] = []

Defined in

src/Document/GradientElement.ts:15

Methods

getAttribute

▸ getAttribute(name, createIfNotExists?): Property<unknown>

Parameters

Name	Type	Default value
name	string	undefined
createIfNotExists	boolean	false

Returns

Property<unknown>

Inherited from

Element.getAttribute

Defined in

src/Document/Element.ts:87

---

getHrefAttribute

▸ getHrefAttribute(): Property<unknown>

Returns

Property<unknown>

Inherited from

Element.getHrefAttribute

Defined in

src/Document/Element.ts:101

---

getStyle

▸ getStyle(name, createIfNotExists?, skipAncestors?): Property<unknown>

Parameters

Name	Type	Default value
name	string	undefined
createIfNotExists	boolean	false
skipAncestors	boolean	false

Returns

Property<unknown>

Inherited from

Element.getStyle

Defined in

src/Document/Element.ts:114

---

render

▸ render(ctx): void

Parameters

Name	Type
ctx	RenderingContext2D

Returns

void

Inherited from

Element.render

Defined in

src/Document/Element.ts:151

---

setContext

▸ setContext(_): void

Parameters

Name	Type
_	RenderingContext2D

Returns

void

Inherited from

Element.setContext

Defined in

src/Document/Element.ts:186

---

applyEffects

▸ Protected applyEffects(ctx): void

Parameters

Name	Type
ctx	RenderingContext2D

Returns

void

Inherited from

Element.applyEffects

Defined in

src/Document/Element.ts:190

---

clearContext

▸ clearContext(_): void

Parameters

Name	Type
_	RenderingContext2D

Returns

void

Inherited from

Element.clearContext

Defined in

src/Document/Element.ts:210

---

renderChildren

▸ renderChildren(ctx): void

Parameters

Name	Type
ctx	RenderingContext2D

Returns

void

Inherited from

Element.renderChildren

Defined in

src/Document/Element.ts:214

---

addChild

▸ Protected addChild(childNode): void

Parameters

Name	Type
childNode	HTMLElement | Element

Returns

void

Inherited from

Element.addChild

Defined in

src/Document/Element.ts:220

---

matchesSelector

▸ Protected matchesSelector(selector): boolean

Parameters

Name	Type
selector	string

Returns

boolean

Inherited from

Element.matchesSelector

Defined in

src/Document/Element.ts:232

---

addStylesFromStyleDefinition

▸ addStylesFromStyleDefinition(): void

Returns

void

Inherited from

Element.addStylesFromStyleDefinition

Defined in

src/Document/Element.ts:248

---

removeStyles

▸ Protected removeStyles(element, ignoreStyles): [string, string][]

Parameters

Name	Type
element	Element
ignoreStyles	string[]

Returns

[string, string][]

Inherited from

Element.removeStyles

Defined in

src/Document/Element.ts:279

---

restoreStyles

▸ Protected restoreStyles(element, styles): void

Parameters

Name	Type
element	Element
styles	[string, string][]

Returns

void

Inherited from

Element.restoreStyles

Defined in

src/Document/Element.ts:297

---

isFirstChild

▸ isFirstChild(): boolean

Returns

boolean

Inherited from

Element.isFirstChild

Defined in

src/Document/Element.ts:303

---

getGradient

▸ Abstract getGradient(ctx, element): CanvasGradient

Parameters

Name	Type
ctx	RenderingContext2D
element	PathElement

Returns

CanvasGradient

Defined in

src/Document/GradientElement.ts:36

---

getGradientUnits

▸ getGradientUnits(): string

Returns

string

Defined in

src/Document/GradientElement.ts:38

---

createGradient

▸ createGradient(ctx, element, parentOpacityProp): string | CanvasGradient | CanvasPattern

Parameters

Name	Type
ctx	RenderingContext2D
element	PathElement
parentOpacityProp	Property<unknown>

Returns

string | CanvasGradient | CanvasPattern

Defined in

src/Document/GradientElement.ts:42

---

inheritStopContainer

▸ Protected inheritStopContainer(stopsContainer): void

Parameters

Name	Type
stopsContainer	Element

Returns

void

Defined in

src/Document/GradientElement.ts:149

---

addParentOpacity

▸ Protected addParentOpacity(parentOpacityProp, color): string

Parameters

Name	Type
parentOpacityProp	Property<unknown>
color	string

Returns

string

Defined in

src/Document/GradientElement.ts:160