Class PageParserHandler

ParserHandler for @page rules. It handles properties specified with page contexts. It also does basic cascading (which can be done without information other than the page rules themselves) and stores the result in pageProps object as a map from page selectors to sets of properties. This result is later used for adding @page rules to the real DOM, which are then used by the PDF renderer (Chromium) to determine page sizes.

Hierarchy (View Summary)

CascadeParserHandler
- PageParserHandler

Implements

PropertyReceiver

Index

Constructors

constructor

Methods

adjacentSiblingSelector applyRuleForSelector attributeSelector childSelector classSelector descendantSelector endDelegation endFuncWithSelector endRule error finish finishChain followingSiblingSelector getBaseSpecificity getCurrentToken getImportantSpecificity getScope idSelector insertChained insertNonPrimary invalidPropertyValue invalidSelector isInsideSelectorRule layerStatementRule makeApplyRuleAction nextSelector processChain property pseudoclassSelector pseudoelementSelector pushSelectorText report reportAndSkip setInvalid simpleProperty special startCounterStyleRule startDefineRule startFlowRule startFontFaceRule startFootnoteRule startFuncWithSelector startLayerRule startMediaRule startPageMarginBoxRule startPageMasterRule startPageRule startPageTemplateRule startPartitionGroupRule startPartitionRule startRegionRule startRuleBody startSelectorRule startStylesheet startViewportRule startWhenRule tagSelector unknownProperty voidSelector voidSelectorList

Constructors

constructor

new PageParserHandler(
    scope: LexicalScope,
    owner: DispatchParserHandler,
    parent: CascadeParserHandler,
    validatorSet: ValidatorSet,
    pageProps: { [key: string]: ElementStyle },
    delegation: Delegation,
): PageParserHandler
Parameters
- scope: LexicalScope
- owner: DispatchParserHandler
- parent: CascadeParserHandler
- validatorSet: ValidatorSet
- pageProps: { [key: string]: ElementStyle }
- delegation: Delegation
Returns PageParserHandler
Overrides CascadeParserHandler.constructor
- Defined in src/vivliostyle/css-page.ts:3190

Properties

cascade

cascade: Cascade

chain

chain: SelectorChain = ...

`Readonly`condition

condition: Val

`Readonly`delegation

delegation: Delegation

depth

depth: number = 0

elementStyle

elementStyle: ElementStyle = {}

flavor

flavor: StylesheetFlavor

footnoteContent

footnoteContent: boolean = false

invalid

invalid: boolean = false

layer

layer: CascadeLayer

owner

owner: DispatchParserHandler

pseudoelement

pseudoelement: string = null

`Readonly`regionId

regionId: string

ruleId

ruleId: number = 0

Identity of the declaration block being parsed, for revert-rule.

`Readonly`scope

scope: LexicalScope

selectorListVoided

selectorListVoided: boolean = false

specificity

specificity: number = 0

state

state: ParseState

`Readonly`validatorSet

validatorSet: ValidatorSet

viewConditionId

viewConditionId: string = null

Methods

adjacentSiblingSelector

adjacentSiblingSelector(): void
Returns void
Inherited from CascadeParserHandler.adjacentSiblingSelector
- Defined in src/vivliostyle/css-cascade.ts:5986

applyRuleForSelector

applyRuleForSelector(): void
Returns void
Inherited from CascadeParserHandler.applyRuleForSelector
- Defined in src/vivliostyle/css-cascade.ts:6097

attributeSelector

attributeSelector(
    ns: string,
    name: string,
    op: TokenType,
    value: string,
    modifier?: AttributeSelectorCaseSensitivity,
): void
Parameters
- ns: string
- name: string
- op: TokenType
- value: string
- Optionalmodifier: AttributeSelectorCaseSensitivity
Returns void
Inherited from CascadeParserHandler.attributeSelector
- Defined in src/vivliostyle/css-cascade.ts:5857

childSelector

childSelector(): void
Returns void
Inherited from CascadeParserHandler.childSelector
- Defined in src/vivliostyle/css-cascade.ts:5972

classSelector

classSelector(name: string): void
Parameters
- name: string
Returns void
Inherited from CascadeParserHandler.classSelector
- Defined in src/vivliostyle/css-cascade.ts:5613

error

error(mnemonics: string, token: Token): void
Parameters
- mnemonics: string
- token: Token
Returns void
Inherited from CascadeParserHandler.error
- Defined in src/vivliostyle/css-cascade.ts:6049

finish

finish(): Cascade
Returns Cascade
Inherited from CascadeParserHandler.finish
- Defined in src/vivliostyle/css-cascade.ts:6190

finishChain

finishChain(): void
Returns void
Inherited from CascadeParserHandler.finishChain
- Defined in src/vivliostyle/css-cascade.ts:6075

followingSiblingSelector

followingSiblingSelector(): void
Returns void
Inherited from CascadeParserHandler.followingSiblingSelector
- Defined in src/vivliostyle/css-cascade.ts:6002

getBaseSpecificity

getBaseSpecificity(): number
Returns number
Inherited from CascadeParserHandler.getBaseSpecificity
- Defined in src/vivliostyle/css-parser.ts:218

getCurrentToken

getCurrentToken(): Token
Returns Token
Inherited from CascadeParserHandler.getCurrentToken
- Defined in src/vivliostyle/css-parser.ts:471

getImportantSpecificity

getImportantSpecificity(): number
Returns number
Inherited from CascadeParserHandler.getImportantSpecificity
- Defined in src/vivliostyle/css-parser.ts:207

getScope

getScope(): LexicalScope
Returns LexicalScope
Inherited from CascadeParserHandler.getScope
- Defined in src/vivliostyle/css-parser.ts:88

idSelector

idSelector(id: string): void
Parameters
- id: string
Returns void
Inherited from CascadeParserHandler.idSelector
- Defined in src/vivliostyle/css-cascade.ts:5849

insertChained

insertChained(chained: CascadeAction): void
Parameters
- chained: CascadeAction
Returns void
Inherited from CascadeParserHandler.insertChained
- Defined in src/vivliostyle/css-cascade.ts:5545

insertNonPrimary

insertNonPrimary(action: CascadeAction): void
Parameters
- action: CascadeAction
Returns void
Overrides CascadeParserHandler.insertNonPrimary
- Defined in src/vivliostyle/css-page.ts:3383

invalidPropertyValue

invalidPropertyValue(name: string, value: Val): void
Parameters
- name: string
- value: Val
Returns void
Implementation of PropertyReceiver.invalidPropertyValue
Inherited from CascadeParserHandler.invalidPropertyValue
- Defined in src/vivliostyle/css-cascade.ts:6142

invalidSelector

invalidSelector(message: string): void
Parameters
- message: string
Returns void
Inherited from CascadeParserHandler.invalidSelector
- Defined in src/vivliostyle/css-cascade.ts:5596

isInsideSelectorRule

isInsideSelectorRule(mnemonics: string): boolean
Parameters
- mnemonics: string
Returns boolean
Inherited from CascadeParserHandler.isInsideSelectorRule
- Defined in src/vivliostyle/css-cascade.ts:5569

layerStatementRule

layerStatementRule(nameLists: string[][]): void
Statement form of the @layer rule (@layer a, b;), which only declares the layer order.
Parameters
- nameLists: string[][]
Returns void
Inherited from CascadeParserHandler.layerStatementRule
- Defined in src/vivliostyle/css-cascade.ts:5528

makeApplyRuleAction

makeApplyRuleAction(specificity: number): ApplyRuleAction
Parameters
- specificity: number
Returns ApplyRuleAction
Overrides CascadeParserHandler.makeApplyRuleAction
- Defined in src/vivliostyle/css-page.ts:3389

nextSelector

nextSelector(): void
Returns void
Overrides CascadeParserHandler.nextSelector
- Defined in src/vivliostyle/css-page.ts:3317

processChain

processChain(action: CascadeAction): void
Parameters
- action: CascadeAction
Returns void
Inherited from CascadeParserHandler.processChain
- Defined in src/vivliostyle/css-cascade.ts:5538

property

property(name: string, value: Val, important: boolean): void
Parameters
- name: string
- value: Val
- important: boolean
Returns void
Inherited from CascadeParserHandler.property
- Defined in src/vivliostyle/css-cascade.ts:6131

pseudoclassSelector

pseudoclassSelector(name: string, params: (string | number)[]): void
Parameters
- name: string
- params: (string | number)[]
Returns void
Overrides CascadeParserHandler.pseudoclassSelector
- Defined in src/vivliostyle/css-page.ts:3222

pseudoelementSelector

pseudoelementSelector(name: string, params: (string | number)[]): void
Parameters
- name: string
- params: (string | number)[]
Returns void
Inherited from CascadeParserHandler.pseudoelementSelector
- Defined in src/vivliostyle/css-cascade.ts:5777

pushSelectorText

pushSelectorText(selectorText: string): void
For relational pseudo-class :has() support
Parameters
- selectorText: string
Returns void
Inherited from CascadeParserHandler.pushSelectorText
- Defined in src/vivliostyle/css-parser.ts:205

report

report(message: string): void
Parameters
- message: string
Returns void
Inherited from CascadeParserHandler.report
- Defined in src/vivliostyle/css-parser.ts:505

reportAndSkip

reportAndSkip(message: string): void
Parameters
- message: string
Returns void
Inherited from CascadeParserHandler.reportAndSkip
- Defined in src/vivliostyle/css-parser.ts:509

setInvalid

setInvalid(): void
Returns void
Inherited from CascadeParserHandler.setInvalid
- Defined in src/vivliostyle/css-cascade.ts:5602

simpleProperty

simpleProperty(name: string, value: Val, important: any): void
Parameters
- name: string
- value: Val
- important: any
Returns void
Implementation of PropertyReceiver.simpleProperty
Overrides CascadeParserHandler.simpleProperty
- Defined in src/vivliostyle/css-page.ts:3327

special

special(name: string, value: Val): void
Parameters
- name: string
- value: Val
Returns void
Inherited from CascadeParserHandler.special
- Defined in src/vivliostyle/css-cascade.ts:6120

startCounterStyleRule

startCounterStyleRule(name: string): void
Parameters
- name: string
Returns void
Inherited from CascadeParserHandler.startCounterStyleRule
- Defined in src/vivliostyle/css-parser.ts:525

startDefineRule

startDefineRule(): void
Returns void
Inherited from CascadeParserHandler.startDefineRule
- Defined in src/vivliostyle/css-parser.ts:537

startFlowRule

startFlowRule(flowName: string): void
Parameters
- flowName: string
Returns void
Inherited from CascadeParserHandler.startFlowRule
- Defined in src/vivliostyle/css-parser.ts:563

startFontFaceRule

startFontFaceRule(): void
Returns void
Inherited from CascadeParserHandler.startFontFaceRule
- Defined in src/vivliostyle/css-parser.ts:521

startFootnoteRule

startFootnoteRule(pseudoelem: string): void
Parameters
- pseudoelem: string
Returns void
Overrides CascadeParserHandler.startFootnoteRule
- Defined in src/vivliostyle/css-page.ts:3395

startFuncWithSelector

startFuncWithSelector(funcName: string, params?: (string | number)[]): void
Parameters
- funcName: string
  The name of the function taking a selector list as argument
- Optionalparams: (string | number)[]
  Optional parameters (e.g., [a, b] for nth-child(An+B of S))
Returns void
Inherited from CascadeParserHandler.startFuncWithSelector
- Defined in src/vivliostyle/css-cascade.ts:6194

startLayerRule

startLayerRule(nameList: string[]): void
Block form of the @layer rule.
Parameters
- nameList: string[]
  null for an anonymous layer, otherwise the parts of the <layer-name>.
Returns void
Inherited from CascadeParserHandler.startLayerRule
- Defined in src/vivliostyle/css-parser.ts:553

startMediaRule

startMediaRule(expr: Expr): void
Parameters
- expr: Expr
Returns void
Inherited from CascadeParserHandler.startMediaRule
- Defined in src/vivliostyle/css-parser.ts:149

startPageMarginBoxRule

startPageMarginBoxRule(name: string): void
Parameters
- name: string
Returns void
Overrides CascadeParserHandler.startPageMarginBoxRule
- Defined in src/vivliostyle/css-page.ts:3430

startPageMasterRule

startPageMasterRule(name: string, pseudoName: string, classes: string[]): void
Parameters
- name: string
- pseudoName: string
- classes: string[]
Returns void
Inherited from CascadeParserHandler.startPageMasterRule
- Defined in src/vivliostyle/css-parser.ts:571

startPageRule

startPageRule(): void
Returns void
Overrides CascadeParserHandler.startPageRule
- Defined in src/vivliostyle/css-page.ts:3209

startPageTemplateRule

startPageTemplateRule(): void
Returns void
Inherited from CascadeParserHandler.startPageTemplateRule
- Defined in src/vivliostyle/css-parser.ts:567

startPartitionGroupRule

startPartitionGroupRule(
    name: string,
    pseudoName: string,
    classes: string[],
): void
Parameters
- name: string
- pseudoName: string
- classes: string[]
Returns void
Inherited from CascadeParserHandler.startPartitionGroupRule
- Defined in src/vivliostyle/css-parser.ts:587

startPartitionRule

startPartitionRule(name: string, pseudoName: string, classes: string[]): void
Parameters
- name: string
- pseudoName: string
- classes: string[]
Returns void
Inherited from CascadeParserHandler.startPartitionRule
- Defined in src/vivliostyle/css-parser.ts:579

startRegionRule

startRegionRule(): void
Returns void
Inherited from CascadeParserHandler.startRegionRule
- Defined in src/vivliostyle/css-parser.ts:541

startRuleBody

startRuleBody(): void
Returns void
Overrides CascadeParserHandler.startRuleBody
- Defined in src/vivliostyle/css-page.ts:3322

startSelectorRule

startSelectorRule(): void
Returns void
Inherited from CascadeParserHandler.startSelectorRule
- Defined in src/vivliostyle/css-cascade.ts:6032

startStylesheet

startStylesheet(flavor: StylesheetFlavor): void
Parameters
- flavor: StylesheetFlavor
Returns void
Inherited from CascadeParserHandler.startStylesheet
- Defined in src/vivliostyle/css-cascade.ts:6057

startViewportRule

startViewportRule(): void
Returns void
Inherited from CascadeParserHandler.startViewportRule
- Defined in src/vivliostyle/css-parser.ts:533

startWhenRule

startWhenRule(expr: Expr): void
Parameters
- expr: Expr
Returns void
Inherited from CascadeParserHandler.startWhenRule
- Defined in src/vivliostyle/css-parser.ts:549

tagSelector

tagSelector(ns: string, name: string): void
Parameters
- ns: string
- name: string
Returns void
Overrides CascadeParserHandler.tagSelector
- Defined in src/vivliostyle/css-page.ts:3213

unknownProperty

unknownProperty(name: string, value: Val): void
Parameters
- name: string
- value: Val
Returns void
Implementation of PropertyReceiver.unknownProperty
Inherited from CascadeParserHandler.unknownProperty
- Defined in src/vivliostyle/css-cascade.ts:6147

voidSelector

voidSelector(): void
Returns void
Inherited from CascadeParserHandler.voidSelector
- Defined in src/vivliostyle/css-cascade.ts:6079

voidSelectorList

voidSelectorList(): void
Returns void
Inherited from CascadeParserHandler.voidSelectorList
- Defined in src/vivliostyle/css-cascade.ts:6092

Class PageParserHandler

Hierarchy (View Summary)

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

Returns PageParserHandler

Properties

cascade

chain

Readonlycondition

Readonlydelegation

depth

elementStyle

flavor

footnoteContent

invalid

layer

owner

pseudoelement

ReadonlyregionId

ruleId

Readonlyscope

selectorListVoided

specificity

state

ReadonlyvalidatorSet

viewConditionId

Methods

adjacentSiblingSelector

Returns void

applyRuleForSelector

Returns void

attributeSelector

Parameters

Returns void

childSelector

Returns void

classSelector

Parameters

Returns void

descendantSelector

Returns void

ProtectedendDelegation

Returns void

endFuncWithSelector

Returns void

endRule

Returns void

error

Parameters

Returns void

finish

Returns Cascade

finishChain

Returns void

followingSiblingSelector

Returns void

getBaseSpecificity

Returns number

getCurrentToken

Returns Token

getImportantSpecificity

Returns number

getScope

Returns LexicalScope

idSelector

Parameters

Returns void

insertChained

Parameters

Returns void

insertNonPrimary

Parameters

Returns void

invalidPropertyValue

`Readonly`condition

`Readonly`delegation

`Readonly`regionId

`Readonly`scope

`Readonly`validatorSet

`Protected`endDelegation