L_LTKRN_API L_INT L_DrawAddUserFontFromFile(fileName)
Adds a user font stored in a disk file to the LEADTOOLS toolkit.
Name of a valid font file.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
Use this function to add one or more user fonts to LEADTOOLS. The font data can contain a single or many font types and this function can be called multiple types to add several fonts. LEADTOOLS supports both TrueType (.ttf) and OpenType (.otf) font formats.
This function allows a process using LEADTOOLS to use fonts without installing them on the operating system. Refer to LEADTOOLS Draw Engine and Multi-Platform Considerations for more information.
Note that fonts are added to the current draw engine. Therefore, an application must:
Use L_DrawAddUserFontFromFile to add a font stored in a disk file.
Call L_DrawClearUserFonts to delete all user fonts added to LEADTOOLS.
Win32, x64, Linux.
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