ResizeStrategy (Visual Library API) - NetBeans API Javadoc (Current Development Version)

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org.netbeans.api.visual 2.2

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org.netbeans.api.visual.action
Interface ResizeStrategy

public interface ResizeStrategy

This interface provides a resizing strategy.

Method Summary

Rectangle boundsSuggested(Widget widget, Rectangle originalBounds, Rectangle suggestedBounds, ResizeProvider.ControlPoint controlPoint)
Called after an user suggests a new boundary and before the suggested boundary is stored to a specified widget.

Method Summary
`Rectangle`	`boundsSuggested(Widget widget, Rectangle originalBounds, Rectangle suggestedBounds, ResizeProvider.ControlPoint controlPoint)` Called after an user suggests a new boundary and before the suggested boundary is stored to a specified widget.

Method Detail

boundsSuggested

Rectangle boundsSuggested(Widget widget,
                          Rectangle originalBounds,
                          Rectangle suggestedBounds,
                          ResizeProvider.ControlPoint controlPoint)

Called after an user suggests a new boundary and before the suggested boundary is stored to a specified widget. This allows to manipulate with a suggested boundary to perform snap-to-grid, locked-axis on any other resizing strategy.

Parameters:: widget - the resized widget; originalBounds - the original bounds of the resizing widget; suggestedBounds - the bounds of the resizing widget suggested by an user (usually by a mouse cursor position); controlPoint - the control point that is used by an user for resizing
Returns:: the new (optionally modified) boundary processed by the strategy