The ZoomOnFlyEnum type indicates the flags that
can be combined to show the control's Zoom-OnFly view. The Zoom-OnFly view was
provided to let you magnify a portion of the chart without affecting the chart's
scale. The Zoom-OnFly view displays the item and its neighbors from the
cursor, and additional information about the bar from the cursor. The
Chart.
AllowZoomOnFly property indicates
whether the Zoom-OnFly view is shown once the user presses the CTRL or SHIFT
key over a bar. The ZoomOnFlyEnum type supports the following values:
| | Name | Value | Description | |
| |
exNoZoomOnFly | 0
|
(Default) The Zoom-OnFly view is not available.
| |
| |
exZoomOnFlyShift | 1
|
If this flag is present, the Zoom-OnFly view can be shown if pressing the SHIFT,
not requiring the CTRL + SHIFT keys combination.
| |
| |
exZoomOnFlyCtrl | 2
|
If this flag is present, the Zoom-OnFly view can be shown if pressing the CTRL,
not requiring the CTRL + SHIFT keys combination.
| |
| |
exAllowRefineOnFly | 8
|
Specifies whether the Zoom-OnFly view is visible when the user clicks the
mouse.
| |
| |
exAllowInfoOnFly | 16
|
Specifies whether the Zoom-OnFly view is visible when the user hovers the mouse.
| |
| |
exZoomOnFlyBarsOnly | 32
|
Specifies whether the Zoom-OnFly view is visible if the cursor hovers a bar, and
show nothing, if there is no bar at the cursor position.
| |
| |
exZoomOnFly | 24
|
Specifies that the Zoom-OnFly view is visible when the user clicks or hovers the
mouse on the chart area, while pressing the CTRL + SHIFT keys combination. For
instance, if the Chart.AllowZoomOnFly property is
exZoomOnFly +
exZoomOnFlyShift ( 25 ), the view can be shown if the user presses the SHIFT,
not requiring the CTRL + SHIFT keys combination.
| |
| |
exZoomOnFlyIncludeNeighborItems | 256
|
Specifies whether the Zoom-OnFly view displays the neighbors items ( previously
visible item and next visible items ). For instance, if the Chart.AllowZoomOnFly property
is
exZoomOnFly +
exZoomOnFlyIncludeNeighborItems ( 280 ), the view shows the previously and next
visible item of the one from the cursor. In other words, the view can show up to
3 items including the item from the cursor, the previously visible item and the
next visible items. The last two are shown only if they exists. Use this option
to display more than one item in the view for better alignment of the bars based
on their neighbors.
| |
| |
exZoomOnFlyIncludeSelectedItems | 768
|
Indicates that the view can show the item from the cursor, including the
previously selected item and the next selected item. You can use this flag to
show the current item among with any other selected item. Use
exZoomOnFly +
exZoomOnFlyIncludeSelectedItems ( 793 ) option to include the next and
previously selected items for a better comparing between selection and the item
from the cursor. For instance, click or selects an item to be compared and next
go to other item, and so the view will include these items. Use the SelectOnClick
property to prevent selecting a row / item when clicking the chart portion of
the control.
| |
