Constructor
new Viewer(options)
Parameters:
| Name | Type | Description |
|---|---|---|
options |
bu.ViewerOptions | Viewer options. |
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Extends
- ol.Object
Methods
(abstract) clone() → {bu.Viewer}
Clones this viewer reinitializing the new one with main values of current one. This is an abstract method that must be implemented in derived classes.
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Returns:
The viewer cloned.
- Type
- bu.Viewer
disposeInternal()
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getTarget() → {Element|string|undefined}
Get the target in which the viewer is rendered. Note that this returns what is entered as an option or in setTarget: if that was an element, it returns an element; if a string, it returns that.
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Returns:
The Element or id of the Element that the viewer is rendered in.
- Type
- Element | string | undefined
getTargetElement() → {Element}
Get the DOM element into which this viewer is rendered. In contrast to
getTarget this method always return an Element, or null if the
viewer has no target.
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Returns:
The element that the viewer is rendered in.
- Type
- Element
getViewType() → {bu.ViewType}
Return the type of the viewer.
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Returns:
The viewer type.
- Type
- bu.ViewType
setTarget(target)
Set the target element to render this viewer into.
Parameters:
| Name | Type | Description |
|---|---|---|
target |
Element | string | undefined | The Element or id of the Element that the viewer is rendered in. |
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