Enhanced the Searchable PDF Support by assuring that the searchable text lines up with the raster image content. This requires assigning the OcrInfo property from the Ocr Engine class to the OcrInfo property of the PdfEncoder when saving images.
Added option to display checkboxes with each thumbnail via the DisplayCheckBoxproperty, added the ThumbCheckedChanged event and the Checked property to the Thumbnail class.
Added the ThumbBorderColor property to allow the developer to set the Thumbnail border color.
Added the ScrollToThumb method to allow code to scroll a given thumbnail into view.
Added Drag and Drop Thumbnail support via the AllowDragDrop property and theThumbDragged event.
Added the AllowSelect property to the annotation control to allow developers to disable the ability of users to select annotations via the mouse.
Added the ToolDefaultsToSelect property to control if the Current tool reverts back to the select tool after creating a new annotation or if the tool remains the same allowing users to create multiple annotations of the same type without having to reselect the tool.
Added the MouseWheelScrollDelta property to specify the scroll distance when the user uses the MouseWheel to scroll an image.
Performance enhancements in many of the Encoder/Decoder classes to make saving and loading images even faster.