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....IGradientStopCollect方法void insert(int index, float position, int presetColor)的签名已替换为void...presetColor)的签名已替换为void insertPresetColor(int index, float position, int presetColor)签名。...