摘要： usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingOFFICECORE=Microsoft.Office.Core;usingPOWERPOINT=Microsoft.Office.Interop.PowerPoint;usingSystem.Windows;usingSystem.Collections;usingSystem.Windows.Controls;amespacePPTDraw.PPTOperate{///<summary>///PPT文档操作实现类. 阅读全文