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.... ShapeTree tree = slide . Slide . CommonSlideData...図形ツリー内の最初の図形を取得します。 Shape shape = tree . GetFirstChild < Shape >();...