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.... 将演示文稿写入 PPTX 文件。 以下 Java 示例代码是上述步骤的实现,演示如何将外阴影效果应用于文本:...save ( "pres_out.pptx" , SaveFormat . Pptx ); } finally { if...