RenderPageOptionsToBitmap Method

Description

Generates a bitmap of an existing page using the current screen resolution.

Syntax

Visual Basic
Public Function RenderPageOptionsToBitmap( _ ByVal PageNumber As Long, _ ByVal pIRenderOptions As RenderOptions _ ) As Long

Parameters

PageNumber: A long value which represents the page number.
pIRenderOptions: RenderOptions associated with the existing page to go into the bitmap.

Remarks

Note: This method produces a compatible bitmap from PDF content rendered at either 24-bpp color or 1-bpp gray. The color format of the resulting bitmap matches the color format of the default video display device. For example, if the video display color depth is reduced from 32-bit to 16-bit, the bitmap produced will report 16-bpp as its bit depth.

Note: Copy protected rendering functionality is to be used only for viewing of copy protected PDF documents. This functionality should not be used to violate or bypass PDF file security measures which prevent copying or editing the PDF documents.