SetAsBackground(Int32,OcrPage,AffineMatrix,IProgressController) Method (PdfDocumentBuilder)

Sets the OCR page as background layer of PDF page.

Syntax

public void SetAsBackground(
   System.Int32 index, 
   Vintasoft.Imaging.Ocr.Results.OcrPage ocrPage, 
   Vintasoft.Imaging.AffineMatrix ocrPageTransform, 
   Vintasoft.Imaging.Utils.IProgressController progressController
)

public: void SetAsBackground(
   System.Int32 index, 
   Vintasoft.Imaging.Ocr.Results.OcrPage* ocrPage, 
   Vintasoft.Imaging.AffineMatrix* ocrPageTransform, 
   Vintasoft.Imaging.Utils.IProgressController* progressController
)

public:
void SetAsBackground(
   System.Int32 index, 
   Vintasoft.Imaging.Ocr.Results.OcrPage^ ocrPage, 
   Vintasoft.Imaging.AffineMatrix^ ocrPageTransform, 
   Vintasoft.Imaging.Utils.IProgressController^ progressController
)

'Declaration

Public Overloads Sub SetAsBackground( _
   ByVal indexThe index of PDF page.
 As System.Int32, _
   ByVal ocrPageThe OCR page, which must be set as background of PDF page.
 As Vintasoft.Imaging.Ocr.Results.OcrPage, _
   ByVal ocrPageTransformThe transform, which must be applied to OCR page.
 As Vintasoft.Imaging.AffineMatrix, _
   ByVal progressControllerThe progress controller.
 As Vintasoft.Imaging.Utils.IProgressController _
)

Parameters

index: The index of PDF page.
ocrPage: The OCR page, which must be set as background of PDF page.
ocrPageTransform: The transform, which must be applied to OCR page.
progressController: The progress controller.

Requirements

Target Platforms: .NET9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

PdfDocumentBuilder Class
PdfDocumentBuilder Members

Overload List

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