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....setStart(Point) com.aspose.pdf.drawing.GradientAxialShading...GradientAxialShading.setEnd(Point) com.aspose.pdf.drawing.GradientAxialShading...