dxPDFDocument Unit

Classes

Name	Description
TdxPDFDocument	A PDF document container.
TdxPDFPages	A PDF document page manager.
TdxPDFSecurityOptions	Stores PDF document security settings.
TdxPDFSignatureOptions	Stores digital signature settings.

Records

Name	Description
TdxPDFDocumentLoadInfo	Contains information on the source of a loaded PDF document.
TdxPDFDocumentTextSearchOptions	Stores the settings applied to text search operations in the PDF Viewer control.
TdxPDFDocumentTextSearchResult	Stores a text search operation result.
TdxPDFPageInfo	Stores information about a PDF document page and its content.

Enums

Name	Description
TdxPDFDocumentTextSearchDirection	Enumerates available text string search directions in a PDF document.
TdxPDFDocumentTextSearchStatus	Enumerates states of the text search operation within a PDF document.

Methods

Name	Description
dxPDFDocumentExportToImage(TdxPDFDocument,Integer,Integer,TdxSmartImage,TcxRotationAngle,TdxTaskCancelCallback)	Saves the specified page of the loaded PDF document with a specific target width (in pixels) to a Smart Image container
dxPDFDocumentExportToImageEx(TdxPDFDocument,Integer,Double,TdxSmartImage,TcxRotationAngle,TdxTaskCancelCallback)	Saves the specified page of the loaded PDF document at a specific zoom factor value to a Smart Image container.
dxPDFDocumentExportToPNG(TdxPDFDocument,Integer,Double,TdxSmartImage,TcxRotationAngle)	Saves the loaded PDF document as a PNG image (or a set of PNG images).
dxPDFDocumentExportToPNG(TdxPDFDocument,string,string,Double,TObject,TcxRotationAngle)
dxPDFDocumentExportToTIFF(TdxPDFDocument,Double,TdxSmartImage,TObject,TcxRotationAngle)
dxPDFDocumentExportToTIFF(TdxPDFDocument,string,Double,TObject,TcxRotationAngle)	Saves the loaded PDF document as a TIFF image file.
dxPDFDocumentRotatePages(TdxPDFDocument,Integer[],TcxRotationAngle,TdxPageNumbers,TdxPageOrientationSubset)	Rotates pages by a predefined angle in a PDF Document.

Constants

Name	Description
dxPDFDefaultPasswordAttemptsLimit	Specifies the default number of allowed attempts to enter the PDF document‘s protection password.

Types

Name	Description
TdxPDFDocumentLoadedEvent	A document load notification event type.
TdxPDFDocumentSaveProgressEvent	The progress tracking event type for document save operations.
TdxPDFDocumentTextSearchProgressEvent	The procedural type for the events designed to track the search operation progress.