12.07.2015 Views

PDF Library Supplement to the Core API Reference - Datalogics

PDF Library Supplement to the Core API Reference - Datalogics

PDF Library Supplement to the Core API Reference - Datalogics

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<strong>PDF</strong> <strong>Library</strong>-specific CallbacksEmitFontProcSetEmitFontProcSetACCB1 ASBool ACCB2 EmitFontProcSet(ASStm stm, <strong>PDF</strong>ont fontP,PDPrintClient printClient);Description(Optional) Callback for PDPrintClient. EmitFontProcSet is called while emitting<strong>the</strong> document prolog. It should emit any procsets required <strong>to</strong> download <strong>the</strong> font. Theroutine will be called once for each font in <strong>the</strong> document. However, each procset onlyneeds <strong>to</strong> be downloaded once per document.ParametersstmfontPprintClientThe stream where <strong>the</strong> procset should be written.<strong>PDF</strong>ont for <strong>the</strong> font.The PDPrintClient from which this is invoked.Return Valuefalse if fontDownloadContext is not specified in <strong>the</strong> PDPrintClient; trueo<strong>the</strong>rwise.Header File<strong>PDF</strong>LExpT.hRelated MethodsPDDocPrintPages<strong>PDF</strong> <strong>Library</strong> <strong>Supplement</strong> <strong>to</strong> <strong>the</strong> Acrobat <strong>Core</strong> <strong>API</strong> <strong>Reference</strong> 63

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