PageInfo

Vue de l’ensemble

‘PageInfo’ est une classe dans Aspose.PDF FOSS pour Java.

Il maintient les informations de layout de page, y compris les dimensions et les marges.

Cette classe fournit 14 méthodes pour travailler avec des objets PageInfo dans les programmes Java. Les méthodologies disponibles comprennent: ‘PageInFO’, ‘deepClone’, getHeight', ‘getMargin’, 'getPureHeigh', ’getWidth',isLandscape’, ‚setHeights‘, setIsLANDScAPE', ''setMargin, ‘setWitth , 'toString. Tous les membres publics sont accessibles à toute application Java après l’installation de l’Aspose.PDF FOSS pour le package Java . Propriétés : ‘height., 'landscapé,, ‘marginet 'pure Height' etwidth’.

Propriétés

Name	Type	Access	Description
`width`	`double`	Read	Returns the page width in points.
`height`	`double`	Read	Returns the page height in points.
`pureHeight`	`double`	Read	Returns the usable height (page height minus top and bottom margins).
`margin`	`MarginInfo`	Read	Returns the margin information.
`landscape`	`boolean`	Read	Returns whether this page is in landscape orientation.

méthodes

Signature	Description
`PageInfo()`	Creates a PageInfo with default A4 dimensions (595 x 842 points) and zero margins.
`PageInfo(width: double, height: double)`	Creates a PageInfo with the specified dimensions and zero margins.
`getWidth()` → `double`	Returns the page width in points.
`setWidth(width: double)`	Sets the page width in points.
`getHeight()` → `double`	Returns the page height in points.
`getPureHeight()` → `double`	Returns the usable height (page height minus top and bottom margins).
`setHeight(height: double)`	Sets the page height in points.
`getMargin()` → `MarginInfo`	Returns the margin information.
`setMargin(margin: MarginInfo)`	Sets the margin information.
`setMargin(canonical: org.aspose.pdf.MarginInfo)`	Sets the margin information from the canonical top-level
{@link org.aspose.pdf.MarginInfo} type.
`isLandscape()` → `boolean`	Returns whether this page is in landscape orientation.
`setIsLandscape(landscape: boolean)`	Sets whether this page should be in landscape orientation.
`deepClone()` → `PageInfo`	Creates a deep copy of this PageInfo, including a copy of the margin.
`toString()` → `String`

Voir aussi

Aspose.PDF pour Java — API d’entreprise