The unique result identifier of the executed OCR process obtained by the GdPictureOCR.RunOCR method.
The 0-based index of the detected table within the specified OCR result. It must be a value between 0 and GdPictureOCR.GetTableCount(OCRResultID) - 1.
The 0-based index of the row's column in a detected table within the specified OCR result. It must be a value between 0 and GdPictureOCR.GetTableRowCount(OCRResultID) - 1.
Returns the left x-coordinate of the row's bounding box, in pixels.
Returns the top y-coordinate of the row's bounding box, in pixels.
Returns the width of the row's bounding box, in pixels.
Returns the width of the row's bounding box, in pixels.





In This Topic
GdPicture14 Namespace / GdPictureOCR Class / GetTableRowRect Method

GetTableRowRect Method (GdPictureOCR)

In This Topic
Returns the location of a row in a specified table.
Syntax
'Declaration
 
Public Function GetTableRowRect( _
   ByVal OCRResultID As String, _
   ByVal TableIdx As Integer, _
   ByVal RowIdx As Integer, _
   ByRef Left As Integer, _
   ByRef Top As Integer, _
   ByRef Width As Integer, _
   ByRef Height As Integer _
) As GdPictureStatus
public GdPictureStatus GetTableRowRect( 
   string OCRResultID,
   int TableIdx,
   int RowIdx,
   out int Left,
   out int Top,
   out int Width,
   out int Height
)
public function GetTableRowRect( 
    OCRResultID: String;
    TableIdx: Integer;
    RowIdx: Integer;
   Out  Left: Integer;
   Out  Top: Integer;
   Out  Width: Integer;
   Out  Height: Integer
): GdPictureStatus; 
public function GetTableRowRect( 
   OCRResultID : String,
   TableIdx : int,
   RowIdx : int,
   Left : int,
   Top : int,
   Width : int,
   Height : int
) : GdPictureStatus;
public: GdPictureStatus GetTableRowRect( 
   string* OCRResultID,
   int TableIdx,
   int RowIdx,
   [PARAMFLAG::Out] int Left,
   [PARAMFLAG::Out] int Top,
   [PARAMFLAG::Out] int Width,
   [PARAMFLAG::Out] int Height
) 
public:
GdPictureStatus GetTableRowRect( 
   String^ OCRResultID,
   int TableIdx,
   int RowIdx,
   [Out] int Left,
   [Out] int Top,
   [Out] int Width,
   [Out] int Height
) 

Parameters

OCRResultID
The unique result identifier of the executed OCR process obtained by the GdPictureOCR.RunOCR method.
TableIdx
The 0-based index of the detected table within the specified OCR result. It must be a value between 0 and GdPictureOCR.GetTableCount(OCRResultID) - 1.
RowIdx
The 0-based index of the row's column in a detected table within the specified OCR result. It must be a value between 0 and GdPictureOCR.GetTableRowCount(OCRResultID) - 1.
Left
Returns the left x-coordinate of the row's bounding box, in pixels.
Top
Returns the top y-coordinate of the row's bounding box, in pixels.
Width
Returns the width of the row's bounding box, in pixels.
Height
Returns the width of the row's bounding box, in pixels.

Return Value

A member of the GdPictureStatus enumeration. If the method has been successfully followed, then the return value is GdPictureStatus.OK.

We strongly recommend always checking this status first.

See Also