HeaderElement

Vue de l’ensemble

HeaderElement est une classe dans Aspose.PDF FOSS pour Java.Déduit de: Elément.

Il représente un élément de structure d’un cheval (H, H1 à H6) dans l’arbre de structuration logique (ISO 32000-1:2008, §14.8.4.3, Table 334).

Cette classe fournit 20 méthodes pour travailler avec les objets HeaderElement dans les programmes Java. Les méthodologies disponibles comprennent: HeaderElement, addEntryToTocPage , ‘adjustPosition;appendChild; getAlternateDescription : ‘get AlternativeText ، getLanguage‘, ’getLevel,, getPositionSettings et GetStructureElements en programme Java, ‘getStructuralTeXTStateainsi que 7 méthode supplémentaires. Tous les membres publics sont accessibles à toute application Java après l'installation de l’Aspose.PDF FOSS pour le package Java . Propriétés :alternateDescrit’, Altertexts, ‘langue level, Settings, ́structure, 3 et plus.

Propriétés

Name	Type	Access	Description
`level`	`int`	Read	Returns the heading level (0 = H, 1–6 = H1–H6).
`text`	`String`	Read	Returns the actual text (/ActualText) of this element.
`language`	`String`	Read	Returns the language (/Lang) of this element.
`structureElement`	`StructureElement`	Read	Returns the underlying structure element.
`title`	`String`	Read	Returns the title (/T) of this element.
`alternateDescription`	`String`	Read	Returns the alternate description (/Alt) of this element.
`structureTextState`	`StructureTextState`	Read	Returns the structure text state for this element.
`alternativeText`	`String`	Read	Returns the alternative text (/Alt) for this element.
`positionSettings`	`PositionSettings`	Read	Returns the position settings for this element.

méthodes

Signature	Description
`HeaderElement(se: StructureElement)`	Creates a generic header element (H) wrapping the given structure element.
`HeaderElement(se: StructureElement, level: int)`	Creates a header element at the specified level.
`getLevel()` → `int`	Returns the heading level (0 = H, 1–6 = H1–H6).
`setLevel(level: int)`	Sets the heading level and updates the underlying structure type.
`addEntryToTocPage(tocPage: Page, toci: Element)`	Adds an entry for this header to a TOC page, linking it to a TOC item.
`setText(text: String)`	Sets the actual text (/ActualText) for this element.
`getText()` → `String`	Returns the actual text (/ActualText) of this element.
`setLanguage(lang: String)`	Sets the language (/Lang) for this element.
`getLanguage()` → `String`	Returns the language (/Lang) of this element.
`appendChild(child: Element)`	Appends a child element.
`getStructureElement()` → `StructureElement`	Returns the underlying structure element.
`setTitle(title: String)`	Sets the title (/T) for this element.
`getTitle()` → `String`	Returns the title (/T) of this element.
`setAlternateDescription(alt: String)`	Sets the alternate description (/Alt) for this element.
`getAlternateDescription()` → `String`	Returns the alternate description (/Alt) of this element.
`getStructureTextState()` → `StructureTextState`	Returns the structure text state for this element.
`setAlternativeText(text: String)`	Sets the alternative text (/Alt) for this element.
`getAlternativeText()` → `String`	Returns the alternative text (/Alt) for this element.
`adjustPosition(settings: PositionSettings)`	Adjusts the position of this element using the given settings.
`getPositionSettings()` → `PositionSettings`	Returns the position settings for this element.

Voir aussi

Aspose.PDF pour Java — API d’entreprise