The ActiveX Component for Tree Diagrams and Tree Views in your Application
VARCHART XTree lets you graphically display,
edit and print your data in the form of tree diagrams. VARCHART XTree is the
perfect tool to display any kind of hierarchical structure, such as bills of
materials, project planning diagrams, work breakdown structures, organigrams
or file systems or classifications in general. Not only general tree structures,
but also specific styles such as the look of the Microsoft Explorer can be
displayed (TreeView Style).
The following objects can be created, edited and deleted dynamically now:
- Node appearances (VcNodeAppearance)
- Node formats (VcNodeFormat)
- Filters (VcFilter)
Until now, all properties of these objects could be changed only at design time.
Now they also can be changed and saved at runtime. The objects created dynamically
also can be made persistent.
New Event OnShowInPlaceEditor
The new event OnShowInPlaceEditor occurs, if you click onto a marked node
field. You can use it to call an editor of your own instead of the pre-installed
Edit Control. So you can facilitate your customers to edit dates comfortably
with the help of a date picker.
The possibilities of the border areas of the diagram have been extended: Three
areas above and six areas beneath the diagram are available now. Each of them
may contain texts, graphics or a legend.
The event OnModifyComplete always occurs, if any data have been edited interactively,
e.g. if nodes or links have been created or deleted, if boxes have been edited, etc.
With the help of this event you can set a tag that will remind you that the data must
be saved before closing the program.
- The possibilities to navigate in the diagrams with the help of
the Num area of the keyboard have been improved.
- With the help of the VcPrinter property RepeatTitleAndLegend
you can specify whether the title and the legend will be repeated on each
side and whether nodes will be split, if the dia-gram is split to several
- The properties ScrollOffsetX and ScrollOffsetY let you save the
current scroll offset in x direction of the diagram section currently dis-played
and set it again if the same application is started.
- The Error event occurs when an unforeseen error is found in the
code of VARCHART XTree. With the help of this event you can take down the errors
that occur at the customers comforta-bly, e.g. in a file.
VARCHART XTree Features
New in VARCHART XTree!
is electronically deliverd.