ShowDocumentArea Method of the ZoomViewer Object

ShowDocumentArea method of the ZoomViewer Object in ABBYY FineReader Engine Visual Components on Windows — This method allows you to scroll zoom view so that the document area with the specified coordinates becomes…

This method allows you to scroll zoom view so that the document area with the specified coordinates becomes visible (as far as possible).

Syntax

C++

HRESULT ShowDocumentArea( IFRRectangle* Value );

C#

void ShowDocumentArea( IFRRectangle Value );

Visual Basic .NET

Sub ShowDocumentArea(Value As IFRRectangle)

Parameters

Value

[in] Refers to the FRRectangle object which specifies the coordinates of the document area in pixels. The coordinates are relative to the document image.

Return values

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

See also

ZoomViewer