> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/uwp/changelogs/version-9/v9-2-0-79335.md).

# Version 9.2.0.79335 Changelog (February 14th, 2022)

World's #1 PDF SDK Library for Web, Mobile, Server, Desktop

Version: 9.2.0.79335

Release Date: February 14th, 2022

## New features

Enhanced Reading Mode that adds support to reflow images

![](https://3246663708-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Frgmys2szYV2Z567Zu3vi%2Fuploads%2Fgit-blob-e265f56cebeb342d0892555c50b6e2a9e7b7b970%2Fba62ef99f285d326997f2fdeef5db9999fa23bd6-969x859.gif?alt=media)

Reading Mode now allows annotate text (Highlight, Underline, and Strikeout)

![](https://3246663708-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Frgmys2szYV2Z567Zu3vi%2Fuploads%2Fgit-blob-2c128a80e648aa71013dd117603ae52e73b3e302%2F97243ff8ddd9fef342efb6ee9903b317183730d4-969x859.gif?alt=media)

Page text selection - added ability to select the entire page text in 1 click

![](https://3246663708-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Frgmys2szYV2Z567Zu3vi%2Fuploads%2Fgit-blob-9857fc169f46583df596b3c9a8b07b4f22dac3e1%2Fde76721e6c4ac53c365a4e9c56222c50c5ec5abb-878x804.gif?alt=media)

## Improvements

* \[tools] Pen/Style: added support to move selected annotations
* \[tools] \[control] ViewerControl: save dialog will be prompt when un-modified documents in tabs are request to be closed
* \[tools] \[control] ViewerControl: added ability to create custom PDF documents from code using ViewerControl.CreateNewDocumentAsync()
* \[tools] \[control] ViewerControl: keyboard shortcut: document pages can now be scrolled using arrow keys without selecting the document
* \[tools] \[control] ViewerControl: keyboard shortcut: Ctrl + O will open browse document
* \[tools] \[control] ViewerControl: added export options under seoncdary menu of command bar

## Bug Fixes

* \[tools] Fixed exception throw on Page.AnnotRemove() when deleting annotations created as a direct object
* \[tools] Multi-select and lasso tools: fixed exception throw when trying to select annotation created as a direct object
* \[tools] \[control] ViewerControl: Fixed exception caused by not properly disposing/unsubscribing keydown events after the ViewerControl was disposed
* \[tools] \[control] ViewerControl: fixed property not showing/hiding add tab/document button option in the tab control
* \[tools] \[control] Signature Dialog: fixed default button overlaping other UI elements

## New APIs - Tools Package SDK

*New* Methods

* `async Task ViewerControl.CreateNewDocumentAsync(CreateDocumentOptions)`
* `void TabControlViewModel.SaveCurrentTabState()`
* `void PdfViewCtrlTabInfo.RaiseTabClosedEvent()`
* `void PdfViewCtrlTabInfo.PdfViewCtrlTabInfo(bool)`
* `void ReflowView.Dispose()`
* `void ReflowViewModel.Dispose()`
* `async Task ReflowViewModel.RequestPageAsync(int, bool)`
* `static string UtilityFunctions.ConvertRgbToHex(SettingsColor, bool)`
* `static SolidColorBrush ConvertHexToSolidColor(string)`
* `static SettingsColor ConvertHexToSettingsColor(string)`
* `static PDFDoc PDFDocCreator.Create(CreateDocumentOptions)`
* `static void PDFDocCreator.GetPaperDimensionsFromSize(PaperSizes, double, double)`
* `bool Tool.SelectPageText()`
* `bool TextSelect.SelectPageText()`

*New* Properties

* `bool ViewerControl.IsSoundAnnotEnabled`
* `bool ViewerControl.ShowExport`
* `async Task ViewerControl.CreateNewDocumentAsync(CreateDocumentOptions)`
* `bool ViewerViewModel.IsExportVisible`
* `bool ViewerViewModel.IsSoundAnnotEnabled`
* `async Task ViewerViewModel.CreateNewDocumentAsync(CreateDocumentOptions)`
* `ToolManager ReflowView.ToolManager`
* `bool ReflowView.IncludeImages`
* `bool ReflowView.IsEditingEnabled`
* `bool ReflowView.ShowChangePageButtons`
* `bool ReflowView.SetHideBackgroundImages`
* `bool ReflowView.SetHideImagesUnderText`
* `bool ReflowView.SetDoNotReflowTextOverImages`
* `bool ReflowViewModel.IncludeImages`
* `bool ReflowViewModel.IsEditingEnabled`
* `bool ReflowViewModel.ShowChangePageButtons`
* `bool ReflowViewModel.SetHideBackgroundImages`
* `bool ReflowViewModel.SetHideImagesUnderText`
* `bool ReflowViewModel.SetDoNotReflowTextOverImages`
* `string ReflowViewModel.AddAnnot(string)`
* `string ReflowViewModel.EditAnnot(string)`
* `string ReflowViewModel.DeleteAnnot(string)`
* `string ReflowViewModel.GetAnnotations()`
* `bool AnnotationPropertyDialog.HasThickness`
* `bool ToolManager.IsSoundAnnotEnabled`
* `static Dictionary<PaperSizes, Tuple<double, double>> PDFDocCreator.PaperSizeMap`

*New* Events

* `ReflowViewModel.ReflowContentUpdated`
* `ReflowViewModel.PageChangeRequested`
* `ReflowView.DocumentChanged`
* `delegate void ReflowView.DocumentChangedDelegate`

*New* Commands

* `ICommand ReflowViewModel.CMDNextPage`
* `ICommand ReflowViewModel.CMDPreviousPage`

*New* Class DebugLogHelper

* *New* Methods
* `static void CallSarted(string, int)`
* `static void CallEnded(string, int)`

*New* Class FlipViewCustom

* *New* Constructors
* `FlipViewCustom()`
* *New* Properties
* `static DependencyProperty ShowFlipViewButtonsProperty`
* `bool ShowFlipViewButtons`

*New* Class CreateDocumentOptions

* *New* Constructors
* `CreateDocumentOptions()`
* *New* Properties
* `string Name`
* `PaperType PaperType`
* `PaperSizes PaperSize`
* `int Pages`
* `bool IsLandscape`

*New* Class AnnotUtils

* *New* Methods
* `static Rect GetAnnotScreenPosition(PDFViewCtrl, IAnnot, int)`
* `static IAnnot SafeDeleteAnnotAndUpdate(PDFViewCtrl, Page, IAnnot, int)`
* `static IAnnot SafeDeleteAnnot(PDFDoc, Page, IAnnot)`

*New* resources

* `Resources/Reflow.js`


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