Class CompositeLayoutAlgorithm
java.lang.Object
org.eclipse.gef.layout.algorithms.CompositeLayoutAlgorithm
- All Implemented Interfaces:
ILayoutAlgorithm
The
CompositeLayoutAlgorithm
combines multiple
ILayoutAlgorithm
s. When doing a layout-pass, all the algorithms are
applied in sequence.-
Constructor Summary
ConstructorsConstructorDescriptionCompositeLayoutAlgorithm
(ILayoutAlgorithm[] algorithms) Constructs a newCompositeLayoutAlgorithm
that combines the givenILayoutAlgorithm
s. -
Method Summary
Modifier and TypeMethodDescriptionvoid
applyLayout
(LayoutContext context, boolean clean) Makes this algorithm perform layout computation and apply it to its context.
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Constructor Details
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CompositeLayoutAlgorithm
Constructs a newCompositeLayoutAlgorithm
that combines the givenILayoutAlgorithm
s.- Parameters:
algorithms
- TheILayoutAlgorithm
s that are combined by thisCompositeLayoutAlgorithm
.
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Method Details
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applyLayout
Description copied from interface:ILayoutAlgorithm
Makes this algorithm perform layout computation and apply it to its context.- Specified by:
applyLayout
in interfaceILayoutAlgorithm
- Parameters:
context
- TheLayoutContext
that provides all relevant information about what to layout.clean
- if true the receiver should assume that the layout context has changed significantly and recompute the whole layout even if it keeps track of changes with listeners. False can be used after dynamic layout in a context is turned back on so that layout algorithm working in background can apply accumulated changes. Static layout algorithm can ignore this call entirely if clean is false.
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