This topic explains the igRadialMenu™ numeric items.
The following topics are prerequisites to understanding this topic:
igRadialMenu Features: This topic explains the features supported by the control from developer perspective.
igRadialMenu Visual Elements: This topic provides an overview of the visual elements of the control.
Items/Sub-Items Configuration Overview: This topic explains in general the menu items and their common configuration properties.
Configuring Button Items: This topic explains the igRadialMenu’s button items.
This topic contains the following sections:
The igRadialMenu supports numeric items which allow the user to observe and set numerical values. Further details are available after the table.
| Numeric items | Description | Represented by type |
|---|---|---|
| Numeric Item |
|
numericitem |
| Numeric Gauge |
|
numericgauge |
In addition to the header text and icon provided by the button items, the numeric item has an associated numeric value Within/Over the icon.
The following screenshot shows a numeric item with associated value (12) over the icon:
The following table maps main configuration to the property settings that manage it.
| In order to: | Use this options/event: | And: |
|---|---|---|
| Set/obtain item’s associated numeric value | value |
Set or read its value |
| Get notified when the associated numeric value changes | valueChanged |
Attach event handler to it |
The numeric gauge item is showing a numeric gauge with values (ticks) for the user to choose from. There are also needles indicating the current value and the pending value – the value the mouse is hovering.
The following screenshot shows a numeric gauge:
The following table maps main configuration to the property settings that manage it.
| In order to: | Use this options/event: | And: |
|---|---|---|
| Set/obtain pending value | pendingValue |
Set it to a value of type double |
| Get notified when the associated pending numeric value changes | pendingValueChanged |
Attach event handler to it |
| Set/obtain ticks | ticks |
Set it to a collection with ticks values |
| Set/obtain current value | value |
Set it to a value of type double |
| Get notified when the associated numeric value changes | valueChanged |
Attach event handler to it |
The following topics provide additional information related to this topic.
igRadialMenu’s color items.The following samples provide additional information related to this topic.
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