spire.presentation 4.3.9今天正式发布。新版本添加了给shape中指定的段落添加文字动画这一新功能,并且修复了转换ppt和加载ppt时出现的问题,详情如下: 新功能: 支持给shape中指定的段落添加文字动画 presentation ppt = new presentation(); ppt.loadfromfile("test.pptx"); iautoshape shape = (iautoshape)ppt.slides[0].shapes[0]; animationeffect animation = shape.slide.timeline.mainsequence.addeffect(shape, animationeffecttype.fly); animation.setstartendparagraphs(2, 3); iautoshape shape2 = (iautoshape)ppt.slides[0].shapes[1]; animationeffect animation2 = shape.slide.timeline.mainsequence.addeffect(shape2, animationeffecttype.fadedzoom); animation2.setstartendparagraphs(0, 0); ppt.savetofile("result.pptx", fileformat.pptx2010); ppt.dispose(); 问题修复:…