'Declaration
 
Public Overloads Function OverlayPage( _
   ByVal FromPDF As GdPicturePDF, _
   ByVal PageNo As Integer, _
   ByVal DstX As Single, _
   ByVal DstY As Single, _
   ByVal ScaleX As Single, _
   ByVal ScaleY As Single _
) As GdPictureStatus

public GdPictureStatus OverlayPage( 
   GdPicturePDF FromPDF,
   int PageNo,
   float DstX,
   float DstY,
   float ScaleX,
   float ScaleY
)

public function OverlayPage( 
    FromPDF: GdPicturePDF;
    PageNo: Integer;
    DstX: Single;
    DstY: Single;
    ScaleX: Single;
    ScaleY: Single
): GdPictureStatus; 

public function OverlayPage( 
   FromPDF : GdPicturePDF,
   PageNo : int,
   DstX : float,
   DstY : float,
   ScaleX : float,
   ScaleY : float
) : GdPictureStatus;

public: GdPictureStatus OverlayPage( 
   GdPicturePDF* FromPDF,
   int PageNo,
   float DstX,
   float DstY,
   float ScaleX,
   float ScaleY
) 

public:
GdPictureStatus OverlayPage( 
   GdPicturePDF^ FromPDF,
   int PageNo,
   float DstX,
   float DstY,
   float ScaleX,
   float ScaleY
) 

Parameters

FromPDF

A GdPicturePDF object. The source PDF document, which contains the page you want to use as overlay.

PageNo

Page number that shall be used as overlay.

DstX

The horizontal (X) coordinate of the bottom left point, where the overlay page is to be drawn, expressed in the current units specified by the SetMeasurementUnit method with respect to the currently defined origin, related to the currently selected page.

DstY

The vertical (Y) coordinate of the bottom left point, where the overlay page is to be drawn, expressed in the current units specified by the SetMeasurementUnit method with respect to the currently defined origin, related to the currently selected page.

ScaleX

The horizontal scale factor for overlay, it corresponds to the overlay page width.

For example, if this parameter is set to 2.0, it multiplies the width of the overlay page by 2, and if it is set to 0.5, it divides the width by 2.

ScaleY

The vertical scale factor for overlay, it corresponds to the overlay page height.

For example, if this parameter is set to 2.0, it multiplies the height of the overlay page by 2, and if it is set to 0.5, it divides the height by 2.

Return Value

Be aware that the values of coordinates and dimensions are expressed in the current units defined by the GdPicturePDF.SetMeasurementUnit method according to the current coordinate space defined by the GdPicturePDF.SetOrigin method.

Reference

GdPicturePDF Class
GdPicturePDF Members
Overload List