DARenderPageToDC

Version history

This function was introduced in Quick PDF Library version 7.12.

Renders the specified page from the specified document directly onto a graphics surface.

On Windows the target surface is a Device Context handle (DC).

By default rendering uses the GDI+ system which is available by default in Windows XP and later.

It is also possible to render using Cairo, use the SetCairoFileName and SelectRenderer functions.

function TDebenuPDFLibrary1811.DARenderPageToDC(FileHandle, PageRef: Integer;
DPI: Double; DC: HDC): Integer;

Function DebenuPDFLibrary1811.PDFLibrary::DARenderPageToDC(FileHandle As Long,
PageRef As Long, DPI As Double, DC As Long) As Long

int DPLDARenderPageToDC(int InstanceID, int FileHandle, int PageRef, double DPI,
HDC DC)

FileHandle	A handle returned by the DAOpenFile, DAOpenFileReadOnly or DAOpenFromStream functions
PageRef	A page reference returned by the DAFindPage or DANewPage functions
DPI	The DPI to use when rendering the page
DC	The device context handle

0	The page could not be rendered
1	The page was rendered successfully