ScreenToDocument Method of the ImageViewer Object

This method converts screen coordinates of the specified point into coordinates on the document image.

Syntax

C++

HRESULT ScreenToDocument(
  int  ScreenX,
  int  ScreenY,
  int* DocumentX,
  int* DocumentY
);

C#

void ScreenToDocument(
  int     ScreenX,
  int     ScreenY,
  out int DocumentX,
  out int DocumentY
);

Visual Basic .NET

Sub ScreenToDocument(
  ScreenX As Integer, _
  ScreenY As Integer, _
  DocumentX As Integer, _
  DocumentY As Integer _
)

Parameters

ScreenX [in] Specifies the horizontal coordinate of the point in screen coordinates. ScreenY [in] Specifies the vertical coordinate of the point in screen coordinates. DocumentX [out] Receives the horizontal coordinate of the point on the document image. DocumentY [out] Receives the vertical coordinate of the point on the document image.

Return values

This method has no specific return values. It returns the standard return values of ABBYY FineReader Engine functions.

Overview

ImageViewer

ZoomViewer

DocumentViewer

TextEditor

TextValidator

IImageViewerEvents

IZoomViewerEvents

IDocumentViewerEvents

ITextEditorEvents

ITextValidatorEvents

IInputEvents

Supplementary Objects

Enumerations

ScreenToDocument Method of the ImageViewer Object

Syntax

C++

C#

Visual Basic .NET

Parameters

Return values

See also

​Syntax

​C++

​C#

​Visual Basic .NET

​Parameters

​Return values

​See also

Syntax

C++

C#

Visual Basic .NET

Parameters

Return values

See also