L_LTFIL_API L_INT L_2DGetViewport(pnWidth, pnHeight)
Gets the current viewport width and height used when loading 3D file formats.
Pointer to a variable to be updated with the current viewport width in pixels.
Pointer to a variable to be updated with the current viewport height in pixels.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
To set the viewport width and height in pixels, use L_2DSetViewport.
When working with Vector files, you can use the Vector features, available in selected products, or you can use the Raster C API. If you use the Main C API for loading, using the standard loading functions, you can modify the view port and view mode using the following functions:
This function may be used with the following Vector file formats: DXF, DWG, WMF, EMF, PCT, CGM, DRW, PLT, TIF (with a DXF saved internally) and Intergraph Vector. For more information on these file formats and their availability, refer to LEADTOOLS Vector Formats.
Required DLLs and Libraries
For Vector files:
For an example, refer to L_2DSetViewMode.
Medical Web Viewer .NET
.NET, Java, Android, and iOS/macOS Assemblies
C API/C++ Class Libraries