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C# PowerPointSlide.SetAudioAsAutoplay方法代码示例

本文整理汇总了C#中PowerPointLabs.Models.PowerPointSlide.SetAudioAsAutoplay方法的典型用法代码示例。如果您正苦于以下问题:C# PowerPointSlide.SetAudioAsAutoplay方法的具体用法?C# PowerPointSlide.SetAudioAsAutoplay怎么用?C# PowerPointSlide.SetAudioAsAutoplay使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在PowerPointLabs.Models.PowerPointSlide的用法示例。


在下文中一共展示了PowerPointSlide.SetAudioAsAutoplay方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: EmbedOnSlide

        // before we embed we need to check if we have any old shape on the slide. If
        // we have, we need to delete it AFTER the new shape is inserted to preserve
        // the original timeline.
        public void EmbedOnSlide(PowerPointSlide slide, int clickNumber)
        {
            var isOnClick = clickNumber > 0;
            var shapeName = Name;

            if (slide != null)
            {
                // embed new shape using two-turn method. In the first turn, embed the shape, name it to
                // something special to distinguish from the old shape; in the second turn, delete the
                // old shape using timeline invariant deletion, and rename the new shape to the correct
                // name.
                try
                {
                    var audioShape = AudioHelper.InsertAudioFileOnSlide(slide, SaveName);
                    audioShape.Name = "#";
                    slide.RemoveAnimationsForShape(audioShape);

                    if (isOnClick)
                    {
                        slide.SetShapeAsClickTriggered(audioShape, clickNumber, MsoAnimEffect.msoAnimEffectMediaPlay);
                    }
                    else
                    {
                        slide.SetAudioAsAutoplay(audioShape);
                    }

                    // delete old shape
                    slide.DeleteShapesWithPrefixTimelineInvariant(Name);

                    audioShape.Name = shapeName;
                }
                catch (COMException)
                {
                    // Adding the file failed for one reason or another - probably cancelled by the user.
                }
            }
            else
            {
                MessageBox.Show("Slide selection error");
            }
        }
开发者ID:oswellchan,项目名称:PowerPointLabs,代码行数:44,代码来源:Audio.cs

示例2: EmbedSlideNotes

        /// <summary>
        /// This function will embed the auto generated speech to the current slide.
        /// File names of generated audios will be returned.
        /// </summary>
        /// <param name="slide">Current slide reference.</param>
        /// <returns>An array of auto generated audios' name.</returns>
        private static string[] EmbedSlideNotes(PowerPointSlide slide)
        {
            String folderPath = Path.GetTempPath() + TempFolderName;
            String fileNameSearchPattern = String.Format("Slide {0} Speech", slide.ID);
            
            Directory.CreateDirectory(folderPath);
            
            // TODO:
            // obviously deleting all audios in current slide may not a good idea, some lines of script
            // may still be the same. Check the line first before deleting, if the line has not been
            // changed, leave the audio.

            // to avoid duplicate records, delete all old audios in the current slide
            var audiosInCurrentSlide = Directory.GetFiles(folderPath);
            foreach (var audio in audiosInCurrentSlide)
            {
                if (audio.Contains(fileNameSearchPattern))
                {
                    try
                    {
                        File.Delete(audio);
                    }
                    catch (Exception e)
                    {
                        Logger.LogException(e, "Failed to delete audio, it may be still playing. " + e.Message);
                    }
                }
            }

            bool isSaveSuccessful = OutputSlideNotesToFiles(slide, folderPath);
            string[] audioFiles = null;
            
            if (isSaveSuccessful)
            {
                slide.DeleteShapesWithPrefix(SpeechShapePrefix);

                audioFiles = GetAudioFilePaths(folderPath, fileNameSearchPattern);

                for (int i = 0; i < audioFiles.Length; i++)
                {
                    String fileName = audioFiles[i];
                    bool isOnClick = fileName.Contains("OnClick");

                    try
                    {
                        Shape audioShape = InsertAudioFileOnSlide(slide, fileName);
                        audioShape.Name = String.Format("PowerPointLabs Speech {0}", i);
                        slide.RemoveAnimationsForShape(audioShape);

                        if (isOnClick)
                        {
                            slide.SetShapeAsClickTriggered(audioShape, i, MsoAnimEffect.msoAnimEffectMediaPlay);
                        }
                        else
                        {
                            slide.SetAudioAsAutoplay(audioShape);
                        }
                    }
                    catch (COMException)
                    {
                        // Adding the file failed for one reason or another - probably cancelled by the user.
                    }
                }
            }

            return audioFiles;
        }
开发者ID:nus-fboa2016-PL,项目名称:PowerPointLabs,代码行数:73,代码来源:NotesToAudio.cs


注:本文中的PowerPointLabs.Models.PowerPointSlide.SetAudioAsAutoplay方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。