GdPictureImaging.PdfReaderRenderPageToGdPictureImage Method

Renders the selected page of a PDF to a GdPicture image.

public int PdfReaderRenderPageToGdPictureImage(
    int hPdf, 
    Double DPI, 
    Boolean RenderFormFields
);

Visual Basic

Public Function PdfReaderRenderPageToGdPictureImage(
    ByVal hPdf As Integer, 
    ByVal DPI As Double, 
    ByVal RenderFormFields As Boolean
) As Integer

Parameters

Parameters	Description
hPdf	A PDF handle returned by the PdfReaderLoadFromFile or the PdfReaderLoadFromStream function.
DPI	The resolution to use for the rendering. A value of 72 will give the same result as Acrobat when the zoom level is 100%. Values over 300 will cause excessive memory usage.
RenderFormFields	Set to True to render form fields (also known as annotations), else False.

Returns

0: The image could not be created. Use the GetStat() function to determine the reason this function failed.

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