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....请按照以下步骤操作: 使用 Presentation 类加载包含图像的演示文稿文件。 从文件中以字节数组加载图像。...//实例化演示文稿 Presentation presentation = new Presentation ( "presentation...