org.netbeans.api.visual.action

Interface ResizeStrategy

public interface ResizeStrategy

This interface provides a resizing strategy.

Method Summary

Modifier and Type	Method and Description
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