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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.9.0) E52944-01 |
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public interface SelectionEffects
SelectionEffects encapsulates the handling of SelectNib instances upon an associated UICanvas. SelectionEffects are typically used by a LayoutAssistant to render visual feedback to the user representing the current selection.
UICanvas
, SelectNib
Method Summary | |
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boolean |
areVisible() Determine whether or not any of the SelectNib instances are currently set to visible. |
SelectNib[] |
getSelectNibs(int count) Get an array of SelectNib which may then be customized with respect to color, visibility, etc. |
UICanvas |
getUICanvas() Get the associated UICanavas. |
void |
hideAll() Hide all existing SelectNib instances. |
SelectNib |
hitTest(java.awt.Point point) Determine whether or not a given Point falls within the boundaries of a valid SelectNib. |
void |
moveNib(SelectNib nib, int x, int y) Move the given SelectNib to the given coordinates relative to the surface of the associated UICanvas. |
Method Detail |
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SelectNib[] getSelectNibs(int count)
count
- the number of SelectNib instances requestedvoid moveNib(SelectNib nib, int x, int y)
nib
- the SelectNib to movex
- the x coordinate relative to the UICanvas design surfacey
- the y coordinate relative to the UICanvas design surfaceboolean areVisible()
void hideAll()
UICanvas getUICanvas()
SelectNib hitTest(java.awt.Point point)
point
- position relative to the UICanvas design surface
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.9.0) E52944-01 |
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