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....Layers.add . Создайте экземпляр ImageOptionsBase...чертежа CAD, используя CadImage.Layers , и отобразить каждый слой...