sdxPDFTempFolder Constant

Specifies the custom path to a temporary directory for storing PostScript Type 1 font files.

Declaration

const sdxPDFTempFolder: string = '';

Returns

Type
string

Remarks

If the loaded PDF document has built-in PostScript Type 1 fonts, the PDF Viewer control saves them as Print Font Metrics (PFM) and Print Font Binary (PFB) files into a temporary directory to register them in the operating system. The control unregisters these fonts and deletes the corresponding PFM and PFB files (including the temporary directory) on unloading the document.

The sdxPDFTempFolder global constant value (an empty string) corresponds to the path to a temporary directory provided by the operating system. You can change the constant value and recompile the sources to provide the custom path to a temporary directory.