ImportEMFFromStreamEx

Vector graphics

Description

Imports an EMF stream with extended import controls for bitmap fallback and GDI+ processing

Function TPDFlib.ImportEMFFromStreamEx(InStream: TStream; FontOptions, GeneralOptions, Options: Integer): Integer;

InStream	EMF stream to import
FontOptions	Font handling mode used by the EMF importer
GeneralOptions	General EMF import mode
Options	`PDF_EMF_OPTION_USE_GDIPLUS` (1) forces bitmap import, `PDF_EMF_OPTION_COLOR_IMAGES_AS_JPEG` (2) recompresses EMF color images as JPEG where supported, `PDF_EMF_OPTION_PROCESS_NULL_PATH` (4) enables GDI+ null-path processing, and `PDF_EMF_OPTION_SMOOTH_IMAGES` (8) enables GDI+ smoothing and high-quality interpolation

Returns the new ImageID, or 0 if the EMF cannot be imported

The stream is read from its current position and the caller keeps stream ownership