Version 9.1.2.78727 Changelog (December 14th, 2021)

Version: 9.1.2.78727

Release Date: December 14th, 2021

• [tools] Updated WinUI 2.7 which gives a Windows 11 UX
• [tools] Ink annotation will now be saved when Ink toolbar is closed
• [tools] [control] ViewerControl: Improved overall loading performance
• [tools] [control] ViewerControl: Improved responsiveness on touch device
• [tools] [control] ViewerControl: Added new shortcut to read aloud during text selection using Ctrl + R
• [tools] [control] ViewerControl: Updated all dialogs to use ContentDialog instead of MessageDialog
• [tools] [control] ThumbnailsView: Improved command bar UX by removing necessity of expading it to see button labels

• [tools] Fixes to address the possibility of runtime deadlocks
• [tools] Minor localization improvements
• [tools] [control] ViewerControl: Fixed exception that could be raised when re-loading a page that has the ViewerControl
• [tools] [control] ViewerControl: Fixed flatten annotation action not firing document modified event
• [tools] [control] ViewerControl: Fixed overlapping of Flyout menus that could be opened at the same time (ViewModel, Viewer Secondary optins, Actions, etc)
• [tools] [control] ViewerControl: Fixed Add tab button not showing up in certain times
• [tools] [control] CreateDocControl: Fixed caching of the previous session by clearing fields to the default values
• [tools] [control] ContextMenu: Fixes for better handling the Show/Hide of the ContextMenu with different annotation tools
• [tools] [control] ContextMenu: Improved it's positioning on Show
• [tools] [control] Sound Annotation: Fixed playing audio recordings made in different viewers by properly wrapping to WAV format
• [tools] [control] Sound Annotation: better handling of the PDF page where audio annot has been requested to be inserted
• [tools] [control] Sound Annotation: Added Sound annotation to the Annotation List / side panel with audio duration in seconds

New Methods

• ViewerControl.CancelAnyOpenedContentDialog()
• static Windows.Foundation.AsyncStatus DialogHelper.GetDialogStatus()
• TabControlViewModel.CloseTabAsync()
• void ContextMenuControlViewModel.SetDimensions(double, double)
• static async Task<StorageFile> DocumentManager.SaveAudioWaveToDiskAsync(byte[])
• async Task TextSelect.HandleTextToSpeechAsync()

New Properties

• bool ViewerControl.HandleSystemBackButton
• bool ViewerControl.HandleViewerBackButton
• bool ViewerControl.IsExternalSaveEnabled
• bool ViewerControl.IsAnyContentDialogOpened
• bool ViewerControl.ShowTabFileInfo
• bool ViewerViewModel.HandleSystemBackButton
• bool ViewerViewModel.HandleViewerBackButton
• bool ViewerViewModel.IsExternalSaveEnabled
• bool ViewerViewModel.ShowTabFileInfo
• bool TabControlViewModel.ShowTabFileInfo
• bool CreateDocControlViewModel.IsCreateButtonEnabled

New Events

• ViewerControl.SaveRequested
• ViewerControl.SaveAsRequested
• ViewerControl.DocumentCreationFailed
• ViewerControl.NewDocumentCreated
• ViewerControl.ImageLoaded
• ViewerControl.ImageLoadingFailed
• ViewerControl.GoBackRequested
• ViewerViewModel.OnSoundAnnotRequested
• ViewerViewModel.DocumentCreationFailed
• ViewerViewModel.NewDocumentCreated
• ViewerViewModel.ImageLoaded
• ViewerViewModel.ImageLoadingFailed
• ViewerViewModel.SaveRequested
• ViewerViewModel.SaveAsRequested
• CreateDocControl.DocumentCreationFailed
• CreateDocControl.NewDocumentCreated
• CreateDocControl.DocumentCreationCancelled
• CreateDocControl.ImageLoaded
• CreateDocControl.ImageLoadingFailed
• CreateDocControlViewModel.DocumentCreationCancelled
• CreateDocControlViewModel.ImageLoaded
• CreateDocControlViewModel.ImageLoadingFailed
• PdfViewCtrlTabInfo.TabClosed

New Enum WaveFormatEncoding

• Unknown
• Pcm
• Adpcm
• IeeeFloat
• Vselp
• IbmCvsd
• ALaw
• MuLaw
• Dts
• Drm
• WmaVoice9
• OkiAdpcm
• DviAdpcm
• ImaAdpcm
• MediaspaceAdpcm
• SierraAdpcm
• G723Adpcm
• DigiStd
• DigiFix
• DialogicOkiAdpcm
• MediaVisionAdpcm
• CUCodec
• YamahaAdpcm
• SonarC
• DspGroupTrueSpeech
• EchoSpeechCorporation1
• AudioFileAf36
• Aptx
• AudioFileAf10
• Prosody1612
• Lrc
• DolbyAc2
• Gsm610
• MsnAudio
• AntexAdpcme
• ControlResVqlpc
• DigiReal
• DigiAdpcm
• ControlResCr10
• Extensible
• WAVE_FORMAT_DEVELOPMENT

New Class WaveFormat

• New Constructors
  • WaveFormat()
  • WaveFormat(int, int)
  • WaveFormat(int, int, int)
  • WaveFormat(BinaryReader)
• New Properties
  • WaveFormatEncoding Encoding
  • int Channels
  • int SampleRate
  • int AverageBytesPerSecond
  • virtual int BlockAlign
  • int BitsPerSample
  • int ExtraSize
• New Methods
  • int ConvertLatencyToByteSize(int)
  • static WaveFormat CreateCustomFormat(WaveFormatEncoding, int, int, int, int, int)
  • static WaveFormat CreateALawFormat(int, int)
  • static WaveFormat CreateMuLawFormat(int, int)
  • static WaveFormat CreateIeeeFloatWaveFormat(int, int)
  • static WaveFormat FromFormatChunk(BinaryReader, int)
  • virtual void Serialize(BinaryWriter)

New Interface IWaveProvider

• New Properties
  • WaveFormat WaveFormat
• New Methods
  • int Read(byte[], int, int)

New abstract Class WaveStream

• New Properties
  • abstract WaveFormat WaveFormat
  • virtual int BlockAlign
  • virtual TimeSpan CurrentTime
  • virtual TimeSpan TotalTime
• New Methods
  • void Skip(int)
  • virtual bool HasData(int)

New Class RawSourceWaveStream

• New Constructors
  • RawSourceWaveStream(Stream, WaveFormat)
  • RawSourceWaveStream(byte[], int, int, WaveFormat)

New Class WaveFileWriterRT

• New Constructors
  • public WaveFileWriterRT(Stream, WaveFormat)
• New Properties
  • string Filename
  • WaveFormat WaveFormat
• New Methods
  • static async Task<StorageFile> CreateWaveFileAsync(StorageFile, IWaveProvider)
  • void WriteSample(float)
  • void WriteSamples(float[], int, int)
  • void WriteSamples(short[], int, int)

New Class WaveFormatExtraData

• New Constructors
  • WaveFormatExtraData(BinaryReader)
• New Properties
  • byte[] ExtraData