返回数组并带滑动大师所有绘图对象
这种方法没有任何参数
builder.CreateFile("pptx")!varoPresentation=api.GetpresentationvaroSlide=oPresentation.getSlideByIndex0varomasterssservations.GetMasters0varoFinll =api.CreateSolidFillvarostroke=api.CreatestrokeVar ODrawing = Api.CreateShapeoDrawing.SetPosition(608400, 1267200)!ODrawing.SetSize(300*36000,130*3600)oSlide.RemoveAllObjects()!oMaster.AddObject(oDrawing)!varadrawingssssvaroPlacedusts =api.CreatePlaceduceaDrawings[0].SetPlaceholder(oPlaceholder)!builder.SaveFile("pptx", "GetAllDrawings.pptx")!builder.CloseFile();