Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms.... PIE_WEDGE Pie Wedge Shape. PIE Pie Shape. BLOCK_ARC...Shape. CALLOUT_WEDGE_RECTANGLE Callout Wedge Rectangle Shape...