# VPCLIP Command [GstarCAD 2020](Help%20System/GSTARCAD/2020/Index.md) → [Commands](Help%20System/GSTARCAD/2020/Commands/(Commands).md) → [V](Help%20System/GSTARCAD/2020/Commands/V/(V).md) The VPCLIP command is used to clip the object in layout viewport and adjust the viewport frame shape. **Command Access:** > **Menu:**Modify \> Clip\> Viewport > > **Command:** VPCLIP Command Prompts: > Select viewport to clip: > Select clipping object or \[Polygonal\]\<Polygonal\> > \<Polygonal\>: > Specify start point: > Specify next point or \[Arc/Length/Undo\]: Function Description: Users could choose existing object to be new boundary or specify points to create new boundary. The new boundary will not clip old boundary, but redefine old boundary. **Note:** users could use CLIP command to clip graph, external reference, viewport and reference image. Relative Glossary: **Clipping object:** Specify object to be clipping boundary. The clipping boundary object could be closed polyline, circle, ellipse, closed spline and region. **Polygonal:** Draw clipping boundary. Users could specify points to draw straight lines and arcs. It will display the following command prompt: Specify next point or \[Arc/Length/Undo\]: The "next point", "Arc", "Length", "Undo" options have the same functions as them in the PLINE command.   ## Other versions with matching text [GstarCAD 2016](../../../2016/Commands/V/VPCLIP%20Command--2ec6aac73b69.md) · [GstarCAD 2017](../../../2017/Commands/V/VPCLIP%20Command--2ec6aac73b69.md) · [GstarCAD 2018](Help%20System/GSTARCAD/2018/Commands/V/VPCLIP%20Command--2ec6aac73b69.md) · [GstarCAD 2019](../../../2019/Commands/V/VPCLIP%20Command--2ec6aac73b69.md) · [GstarCAD 2021](../../../2021/Commands/V/VPCLIP%20Command--2ec6aac73b69.md)