.NET Vision

Nevron Software team is pleased to announce the new Q4 2007 release of Nevron .NET Vision - the professional data visualization component suite for Windows Forms and ASP.NET development. This release introduces Visual Studio 2008 support, major improvements in the AJAX support of the Chart and Diagram components as well as new controls and functionality in the User Interface Suite.

Nevron Chart Q4 2007

Chart for .NET 

Nevron Chart for .NET Q4 2007 is powerful, flexible, extensible and user-friendly. It aims to provide your applications with data visualization capabilities, which will significantly improve the looks and penetration of your product. Nevron Chart for .NET is a unique component, because it combines visual richness with a vast amount of charting and gauge types grouped together in a comprehensible and extensible API. This makes Nevron Chart for .NET the only complete component for building rich presentation, financial, scientific and business dashboards for WinForm and WebForm deployment.

What is new in version Q4 2007
  • Nevron Chart is now compatible with SQL Server and State Server session state modes
  • You can chose from all .NET raster image formats in AJAX mode
  • Extended server side interface for AJAX configuration. Now event queueing can be configured at server side
  • Added CallbackExecuting and CallbackExecuted events for generalized handling of AJAX callbacks. The INHttpHandlerCallback interface is extended with OnCallbackExecuting and OnCallbackExecuted methods
  • Custom command events in AJAX mode now provide a way to return custom result to the client from within custom command handlers
  • Added image map in AJAX mode. Now mouse events interception at client side can be filtered by custom regions, defined when the web control is initialized at the server, saving in this way bandwith and server resources

AJAX Support

Nevron Diagram Q4 2007

Diagram for .NET 

Nevron Diagram for .NET is the leading diagramming component for .NET. It is a fully managed, extensible and powerful diagramming framework, which can help you create feature rich diagramming solutions. With its superior architecture, unmatched visual impact and numerous "out of the box" features, it will significantly increase the value of the applications, which embed it.

What is new in version Q4 2007
  • Nevron Chart is now compatible with SQL Server and State Server session state modes
  • You can chose from all .NET raster image formats in AJAX mode
  • Extended server side interface for AJAX configuration. Now event queueing can be configured at server side
  • Added CallbackExecuting and CallbackExecuted events for generalized handling of AJAX callbacks. The INHttpHandlerCallback interface is extended with OnCallbackExecuting and OnCallbackExecuted methods
  • Custom command events in AJAX mode now provide a way to return custom result to the client from within custom command handlers
  • Added image map in AJAX mode. Now mouse events interception at client side can be filtered by custom regions, defined when the web control is initialized at the server, saving in this way bandwith and server resources

AJAX Support 

Nevron User Interface Suite for .NET

User Interface for .NET 

Explore rich and powerful docking library, professional and extensible command bars and unique features like skinnable forms, richtext labels, modern fill effects(glass, gel) designed to bring to your .NET applications the latest GUI standards and technologies. The suite introduces lots of modern custom controls such as MS Outlook 2003 NavigationPane, Windows XP ExplorerBar and complete set of extended Windows Forms controls making it easy to create a distinguished, stylish and modern end-user presentation layer.

What is new in version Q4 2007

NtreeList
The Q4 2007 release of Nevron User Interface for .NET introduces a powerful new control named NTreeList. This control combines the functionality of a tree-view and list-view and allows the display of tabular data with hierarchical relations . Supported are features like data-binding, multi-level grouping, sorting, clickable and resizable column and row headers, best fitting for both nodes and columns, column header drag-and-drop, etc. The control derives from the NTreeViewEx and inherits its speed, memory optimization and instant painting. Each row in the component is represented by an NTreeListNode which stores a collection of NTreeListNodeSubItem instances. Each sub-item may be attached to a desired column dynamically. Five predefined sub-items are provided:

  • NtreeListNodeStringSubItem – represents a node that displays simple text
  • NtreeListNodeImageSubItem – represents a node that displays a raster image
  • NtreeListNodeBooleanSubItem – represents a node that displays a Boolean value in the form of a check-box
  • NtreeListNodeNumericSubItem – represents a node that displays a formatted numeric value such as integer, float or double
  • NtreeListNodeDateTimeSubItem – represents a node that displays a formatted date-time value
Complete set of appearance formatting properties are provides allowing you to adjust the look-and-feel to your specific needs. Further more you may plug custom renderers and achieve virtually any specific visual requirement.

NfileExplorer
The NFileExplorer is a predefined NTreeList which may be used to browse the file system on the current machine. Each node is populated on demand, when expanded. The control retrieves the images used by the system for each drive, folder or file. An optional “Open file on activate” feature is provided enabling you to use shell execute of the selected file (open the file with the application associated with it).

Skinning – Individual Controls
The Nevron skinning support has been further improved and now you may assign a local skin to each INSkinnableControl instance. This gives you the freedom to combine different skins in one GUI layer.

ToolStrip Skin Renderer
An NToolStripSkinRenderer component is provided which allows you to make your .NET 2.0 tool-strips use the Nevron Skinning Logic. The renderer is applicable at either global or local level. It may be assigned different local skins or inherit the global skin from the NSkinManager.

Masked TextBox
The NMaskedTextBox control is an override of the standard .NET 2.0 MaskedTextBox and extends its appearance to match the Nevron one.

NTreeViewEx – added sorting, filtering and searching functionality
The NTreeViewEx has been extended with new useful functionality. The control can now be assigned a valid INFilter value which controls the visibility of the nodes. If a node becomes hidden by a filter it continues to exist in its parent collection but is no longer displayed. An NTreeNodeCollection can now be sorted, optionally recursively (all nested collections will also be sorted). A collection can be searched for specific nodes using filters logic. Provided are the predefined FindByText and FindByName methods.

Gallery panel – system images
The NSystemImages helper class can now retrieve an image from the system’s cache. The NGalleryPanel provides two special methods that can be used to load and display all the system images – either the small (16x16 pixels) or the large (32x32 pixels) ones.

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