SftTree/OCX is an ActiveX control for the WindowsÔ operating system, offering easy to use multi-line, multi-column, hierarchical data displays.

Tree Control

SftTree/OCX offers many features from simple, graphical list box displays to complex hierarchical data displays:

• Hierarchical item display

• Fixed or variable height items

• Single and/or multiple text lines per cell with word wrap

• Single and multiple selection built-in

• Virtual mode (for flat lists only)

• Content windows for complete control over cell contents

• Splitter bar

• Printing and print preview support in conjunction with the separately available SftPrintPreview/OCX control.

• ToolTips and ScrollTips

• Drag & drop with automatic scrolling

• Built-in drag & drop or OLE drag & drop within and outside tree control

• Single and multiple roots

• Expand/collapse buttons

• Column headers as titles or buttons with graphics and text

• Column footers as titles or buttons with graphics and text

• Resizable and reorderable columns

• Individual column colors

• Last column open-ended or fixed-width

• Row headers as titles or buttons with graphics and text

• Row/column header and row/column footer as titles or buttons with graphics and text

• Selectable column alignment (left, right, center)

• Sorting

• Cell editing using Windows controls

• Cells with individual foreground and background colors, fonts and graphics

• Cell merging

• Flyby highlighting

• Tree items with individual attributes

• Support for ActiveX (OLE) control containers such as Visual Studio .NET, Visual Basic, Visual C++, Access, Delphi and many more

• Item capacity only limited by available virtual memory

Royalties

Any application that you develop can use SftTree/OCX royalty-free in run-time only mode; design-time features are not available. Each user (developer) who needs access to design-time features must license a copy of SftTree/OCX.

Source Code

The source code for the control and property pages (written in Microsoft Visual C++ using the ATL framework) is optionally available under our Enterprise Licensing program. Any application that you develop can use SftTree/OCX royalty-free (some restrictions apply), as long as only the redistributable files are shipped with your application.

Languages Supported

SftTree/OCX supports all popular ActiveX (OCX) platforms, such as Visual Studio .NET, Visual Basic, Visual C++, Delphi and many more.  Feature limitations may exist depending on the platform used. These are generally caused by the platform, rather than our control product, which implements the current ActiveX control standards specifications.  Notably drag & drop and cell editing may be limited or unavailable in some control containers.

Environments Supported

SftTree/OCX supports Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 (R2), Windows 8, Windows 10 and their server editions using the same set of properties, events and methods.

UNICODE support is available for all platforms. 

Windows 98 and Windows ME are no longer supported. For support of these platforms, SftTree/OCX 6.0 must be used instead.