THotPDF.SetLoadedPageRotation Method

Sets the rotation angle of a specified page in the loaded PDF document, rendering the page in the reader at the specified orientation

Declaration

procedure SetLoadedPageRotation(PageIndex, ADegrees: Integer);

HPDFDoc

Name	Purpose
`PageIndex`	Zero-based index of the target page; 0 indicates the first page
`ADegrees`	Rotation angle, must be one of 0, 90, 180, or 270, representing clockwise degrees

This member returns no value

Use this API in the page geometry workflow before the affected page, resource, field or catalogue object is finalised
The rotation attribute is a view attribute and does not affect the coordinate system of the page content stream; coordinates must be converted accordingly when extracting text
The save method must be called after modification, otherwise the changes will not be persisted