ImportEMFFromFile
Vector graphics, Image handling
Description
Adds a WMF or EMF image from a file to the selected document.
Once an image has been added to the document it can be drawn on any page multiple times without further increasing the size of the PDF file.
Syntax
Delphi
function TPDFlib.ImportEMFFromFile(Const FileName: WideString; FontOptions, GeneralOptions: Integer): Integer;ActiveX
Function PDFlib::ImportEMFFromFile(FileName As String, FontOptions As Long, GeneralOptions As Long) As LongDLL
int DLImportEMFFromFile(int InstanceID, wchar_t * FileName, int FontOptions, int GeneralOptions);Parameters
| FileName | The file name of the image to add. If GeneralOptions is 1 this parameter is ignored, otherwise the following values take effect: 0 = Use the first font added to the PDF 1 = Automatically add fonts as non-embedded TrueType fonts |
|---|---|
| FontOptions | |
| GeneralOptions | 0 = Import as a vector image 1 = Import as a bitmap image |
Return values
| 0 | The image could not be added |
|---|---|
| Non-zero | The image was added successfully. The ImageID is returned which can be passed to functions like SelectImage and DrawImage. |