IPresentationAnimationPlayer
IPresentationAnimationPlayer接口
表示动画播放器。由PresentationAnimationsGenerator
通过其NewAnimation
事件生成的动画。
public interface IPresentationAnimationPlayer
属性
方法
示例
[C#]
using (Presentation presentation = new Presentation("animated.pptx"))
{
using (var animationsGenerator = new PresentationAnimationsGenerator(presentation.SlideSize.Size.ToSize()))
{
animationsGenerator.NewAnimation += animationPlayer =>
{
Console.WriteLine($"动画总持续时间: {animationPlayer.Duration}");
animationPlayer.SetTimePosition(0);
animationPlayer.GetFrame().Save("firstFrame.png");
animationPlayer.SetTimePosition(animationPlayer.Duration);
animationPlayer.GetFrame().Save("lastFrame.png");
};
animationsGenerator.Run(presentation.Slides);
}
}
另见