suvi.alg.policies
Class LinearComponentLayoutPolicy

java.lang.Object
  |
  +--javautils.collections.Algs
        |
        +--suvi.alg.policies.LinearComponentLayoutPolicy

All Implemented Interfaces:

ComponentLayoutPolicy, GraphLayoutAttrConsumer

public class LinearComponentLayoutPolicy

extends javautils.collections.Algs

implements ComponentLayoutPolicy

Generalized linear (side-by-side) component layout policy.

The components are placed linearly side-by-side in the order determined by the specified LinearComponentLayoutPolicy.Orderer and the components are aligned vertically based on the specified vertical alignment factor.

The vertical alignment factor must be in the range [0,1] and determines the relative vertical alignment of the layouts. An alignment of 0 aligns the tops of the layouts, 0.5 aligns the centers, and 1 aligns the bottoms of the layouts.

Nested Class Summary

static class	LinearComponentLayoutPolicy.LeftRightAlternatingOrdererDecorator Produces a new permutation by alternatingly putting the next index to the left or to the right of the resulting permutation.
static interface	LinearComponentLayoutPolicy.Orderer Determines the order of component graph layouts.
static class	LinearComponentLayoutPolicy.SortingOrderer Produces a sorted permutation of the indices based on an ordering predicate on Dimensions.

Field Summary

static double	ALIGN_BOTTOMS
static double	ALIGN_CENTERS
static double	ALIGN_DEFAULT
static double	ALIGN_TOPS
static LinearComponentLayoutPolicy.Orderer	ORDER_ASCENDING_HEIGHT
static LinearComponentLayoutPolicy.Orderer	ORDER_DEFAULT
static LinearComponentLayoutPolicy.Orderer	ORDER_DESCENDING_HEIGHT
static LinearComponentLayoutPolicy.Orderer	ORDER_GAUSSIAN

Fields inherited from class javautils.collections.Algs

EMPTY_ARRAY, EMPTY_LIST, EMPTY_MAP, EMPTY_SEQUENCE, EMPTY_SET

Constructor Summary

LinearComponentLayoutPolicy()

LinearComponentLayoutPolicy(double verticalAlignment)

LinearComponentLayoutPolicy(double verticalAlignment, LinearComponentLayoutPolicy.Orderer orderer)

LinearComponentLayoutPolicy(LinearComponentLayoutPolicy.Orderer orderer)

Method Summary

GraphLayoutAttr[]	defaultAttrs() This policy uses the following attributes: NodeGapAttr
java.awt.Point[]	locations(javautils.graph.adt.AugmentedGraph original, GraphLayoutAttrMap attrMap, GraphLayout[] layouts) Locations for the specified layouts.

Methods inherited from class javautils.collections.Algs

addAll, allSuperInterfaces, asArray, asArray, asComparator, asUnmodifiableList, collect, collectMap, collectSet, collectUnmodifiable, concat, concat, concat, copyOf, copyOf, copyOf, copyOf, copyOf, copyOf, copyOf, copyOf, copyOf, copyOfArray, ensureLength, exists, exists, exists, filter, filter, filter, find, find, find, flatten, flatten, flatten, fold, fold, fold, foldRight, foldRight, foldRight, forAll, forAll, forAll, forEach, forEach, forEach, forEach, forEach, forEach, forEachInProduct, forEachInProduct, forEachInProduct, forEachInProduct, genAddAll, genConcat, genConcat, genForEach, genForEach, getOrIfNull, integersInRange, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iterator, iteratorOverArray, map, map, map, map, map, map, mapMorphism, mapMorphismTo, mapTransform, max, max, max, max, max, max, max, min, min, min, min, min, min, min, newMap, newShapedArray, newUnmodifiableList, putAll, putAll, reverseIterator, reverseIterator, select, select, select, sign, singletonIterator, sort, sort, sorted, sorted, transform, transform, transform

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ALIGN_TOPS

public static final double ALIGN_TOPS

See Also:

Constant Field Values

ALIGN_CENTERS

public static final double ALIGN_CENTERS

See Also:

Constant Field Values

ALIGN_BOTTOMS

public static final double ALIGN_BOTTOMS

See Also:

Constant Field Values

ALIGN_DEFAULT

public static final double ALIGN_DEFAULT

See Also:

Constant Field Values

ORDER_DEFAULT

public static final LinearComponentLayoutPolicy.Orderer ORDER_DEFAULT

ORDER_DESCENDING_HEIGHT

public static final LinearComponentLayoutPolicy.Orderer ORDER_DESCENDING_HEIGHT

ORDER_ASCENDING_HEIGHT

public static final LinearComponentLayoutPolicy.Orderer ORDER_ASCENDING_HEIGHT

ORDER_GAUSSIAN

public static final LinearComponentLayoutPolicy.Orderer ORDER_GAUSSIAN

Constructor Detail

LinearComponentLayoutPolicy

public LinearComponentLayoutPolicy()

LinearComponentLayoutPolicy

public LinearComponentLayoutPolicy(double verticalAlignment)

LinearComponentLayoutPolicy

public LinearComponentLayoutPolicy(LinearComponentLayoutPolicy.Orderer orderer)

LinearComponentLayoutPolicy

public LinearComponentLayoutPolicy(double verticalAlignment,
                                   LinearComponentLayoutPolicy.Orderer orderer)

Method Detail

defaultAttrs

public final GraphLayoutAttr[] defaultAttrs()

This policy uses the following attributes:

• NodeGapAttr

Specified by:

defaultAttrs in interface GraphLayoutAttrConsumer

locations

public final java.awt.Point[] locations(javautils.graph.adt.AugmentedGraph original,
                                        GraphLayoutAttrMap attrMap,
                                        GraphLayout[] layouts)

Description copied from interface: ComponentLayoutPolicy

Locations for the specified layouts.

Specified by:

locations in interface ComponentLayoutPolicy