References ▼
PLT (also HPGL) is the standard language for printing line drawings created by Hewlett-Packard. HPGL is supported by many CAD programs, charting programs and word processors.
LEADTOOLS supports HPGL and HPGL/2.
It is possible to speed up the loading of large PLT files. For more information, refer to Using Filter Data to Speed up Loading Large Files.
This file format requires a Document or Medical toolkit license and unlock key.
The file constants associated with this file format are:
| Constant | Read Support | Write Support | Description |
|---|---|---|---|
| FILE_PLT | Yes | Yes | [137] PLT. |
When PLT files are rasterized, they are 4 BPP.
The following table indicates which objects LEAD can load and which objects it can save:
| Object | Load | Save |
|---|---|---|
| Arc | Supported | Supported |
| Circle | Supported | Supported |
| Lines | Supported | Supported |
| Pie | Supported | Supported |
| PolyDraw | Supported | Not Supported |
| Polygons | Supported | Not Supported |
| Polyline | Supported | Not Supported |
| Rectangle | Supported | Supported |
| Text | Supported | Not Supported |
NOTE: This format does not support LEAD's redirected IO feature, therefore it cannot be used with:
Required DLLs and Libraries
Related Formats
Win32, x64.
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