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IPdfRendererNative::RenderPageToDeviceContext method (windows.data.pdf.interop.h)

  • Článek

Outputs a single page of a Portable Document Format (PDF) file as a bitmap image.

Syntax

HRESULT RenderPageToDeviceContext(
  [in]           IUnknown           *pdfPage,
  [in]           ID2D1DeviceContext *pD2DDeviceContext,
  [in, optional] PDF_RENDER_PARAMS  *pRenderParams
);

Parameters

[in] pdfPage

The IPdfPage interface as an instance of the PdfPage class, type-casted to the IUnknown interface, representing the page to be output.

[in] pD2DDeviceContext

A set of state and command buffers for outputting the page as a bitmap image.

[in, optional] pRenderParams

A set of page output properties, such as rendering only a portion of the page, rendering a scaled version of the page, setting the page's background color, and whether the page is shown in high contrast mode.

Provide a null pointer for this parameter to specify default page output properties. For the list of defaults, see PDF_RENDER_PARAMS.

Return value

This method can return one of these values.

Return code Description
S_OK
 The page output operation succeeded.

Requirements

Requirement Value
Minimum supported client Windows 8.1 [UWP apps only]
Minimum supported server Windows Server 2012 R2 [UWP apps only]
Target Platform Windows
Header windows.data.pdf.interop.h
Library Windows.data.pdf.lib
DLL Windows.Data.Pdf.dll

See also

IPdfRendererNative