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....Hide ] Aspose.Cells - 将工作表转换为图像 使用Ruby中的Aspose.Cells for Jav...img_options = Rjb :: import ( 'com.aspose.cells.ImageOrPrintOptions' ) ...